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183
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182
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Science with
GRAVITY, the NIR Interferometric Imager, Paumard, T.;
Gillessen, S.; Brander, W.; Eckart, A.; Berger, J.;
Garcia, P.; Amorim, A.; Anton, S.; Bartko, H.;
Baumeister, H.; and 49 coauthors, The Galactic Center: a Window to the
Nuclear Environment of Disk Galaxies. Proceedings of a workshop held at Shanghai,
China on October 19-23, 2009
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181
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Infrared Narrowband
Tomography of the Local Starburst NGC 1569 with the Large Binocular
Telescope/LUCIFER, Pasquali, A.; Bik, A.; Zibetti, S.;
Ageorges, N.; Seifert, W.; Brandner, W.; Rix, H.-W.;
Jütte, M.; Knierim, V.; Buschkamp, P.; and 17 coauthors, The
Astronomical Journal, Volume 141, Issue 4, article id. 132 (2011)
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180
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GRAVITY: Observing
the Universe in Motion, Eisenhauer, F.; Perrin, G.;
Brandner, W.; Straubmeier, C.; Perraut, K.; Amorim, A.;
Schöller, M.; Gillessen, S.; Kervella, P.; Benisty, M.; and
77 coauthors, The Messenger, vol. 143, p. 16-24
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179
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The instrumental polarization of the Nasmyth focus polarimetric
differential imager NAOS/CONICA (NACO) at the VLT. Implications for
time-resolved polarimetric measurements of Sagittarius A*, Witzel, G.;
Eckart, A.; Buchholz, R. M.; Zamaninasab, M.;
Lenzen, R.; Schödel, R.; Araujo, C.; Sabha, N.;
Bremer, M.; Karas, V., Straubmeier, C.; Muzic, K., Astronomy and Astrophysics, Volume 525,
id.A130
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178
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On the
Instrumental Polarisation of NAOS-CONICA, Witzel, G.; Eckart, A.;
Lenzen, R.; Straubmeier, C., Astronomy and Astrophysics, Volume
525, id.A130
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177
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Dynamical masses for
the nearest brown dwarf binary: ɛ Indi Ba,b, Cardoso, C. V.;
McCaughrean, M. J.; King, R. R.; Close, L. M.;
Scholz, R.-D.; Lenzen, R.; Brandner, W.; Lodieu, N.;
Zinnecker, H.; Koehler, R.; Konopacky, Q. M., Highlights
of Astronomy, Volume 15, p. 761-761
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176
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Coronagraphic
Upgrades at the VLT/NaCo: 4-Micron APP Enhanced Spectroscopy?, Girard, Julien H. V.;
Janson, Markus; Quanz, Sascha P.;
Kenworthy, Matthew A.; Meyer, Michael R.;
Kasper, Markus; Lenzen, Rainer; Wehmeier, Udo, Proceedings of
the conference In the Spirit of Lyot 2010: Direct Detection of Exoplanets and
Circumstellar Disks. October 25 - 29, 2010
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175
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Direct detection of
exoplanets and circumstellar disks using NaCo APP and NaCo PDI, Quanz, S. P.;
Meyer, M. R.; Kenworthy, M.; Kasper, M.; Lenzen, R.;
Girard, J.; Hinz, P.; Geissler, K.; Brander, W.;
Henning, T.; Wolf, S., Proceedings of the conference In the Spirit
of Lyot 2010: Direct Detection of Exoplanets and Circumstellar Disks. October
25 - 29, 2010
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174
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Characterization of
Exoplanet Atmospheres in the Solar Neighbourhood with E-ELT/METIS, Schnupp, C.;
Brandner, W.; Bergfors, C.; Geißler, K. G.;
Daemgen, S.; Hippler, S.; Hormuth, F.; Lenzen, R.;
Henning, T.; Janson, M.; Pantin, E., Pathways Towards
Habitable Planets, proceedings of a workshop held 14 to 18 September 2009 in
Barcelona, Spain
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173
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CARMENES: Calar Alto
High-Resolution Search for M Dwarfs with Exo-earths with a Near-infrared
Echelle Spectrograph, Quirrenbach, A.; Amado, P. J.;
Mandel, H.; Caballero, J. A.; Ribas, I.;
Reiners, A.; Mundt, R.; CARMENES Consortium, Pathways Towards
Habitable Planets, proceedings of a workshop held 14 to 18 September 2009 in
Barcelona, Spain
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172
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Direct Detection of
Giant Extrasolar Planets with SPHERE on the VLT, Beuzit, J.-L.;
Boccaletti, A.; Feldt, M.; Dohlen, K.; Mouillet, D.;
Puget, P.; Wildi, F.; Abe, L.; Antichi, J.;
Baruffolo, A.; and 38, Pathways Towards Habitable Planets, proceedings
of a workshop held 14 to 18 September 2009 in Barcelona, Spain
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171
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First Results from
Very Large Telescope NACO Apodizing Phase Plate: 4 μm Images of The
Exoplanet β Pictoris b,
Quanz, Sascha P.; Meyer, Michael R.; Kenworthy, Matthew A.;
Girard, Julien H. V.; Kasper, Markus; Lagrange, Anne-Marie;
Apai, Daniel; Boccaletti, Anthony; Bonnefoy, Mickaël; Chauvin, Gael;
Hinz, Philip M.; Lenzen, Rainer, The Astrophysical Journal
Letters, Volume 722, Issue 1, pp. L49-L53 (2010)
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170
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A New Coronagraph
for NAOS-CONICA -- the Apodising Phase Plate, Kenworthy, M.;
Quanz, S.; Meyer, M.; Kasper, M.; Girard, J.;
Lenzen, R.; Codona, J.; Hinz, P., The Messenger, vol. 141, p.
2-4
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169
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Black Hole Mass
Estimates Based on CIV are Consistent with Those Based on the Balmer Lines,
Assef, R. J.; Denney, K. D.; Kochanek, C. S.;
Peterson, B. M.; Kozlowski, S.; Ageorges, N.;
Buschkamp, P.; Dietrich, M.; Falco, E.; Feiz, C.;
Gemperlein, H.; Germeroth, A.; Grier, C. J.;
Hofmann, R.; Juette, M.; Khan, R.; Kilic, M.;
Knierim, V.; Laun, W.; Lederer, R.; Lehmitz, M.;
Lenzen, R.; Mall, U.; Mandel, H.; Martini, P.; Mathur, S.;
Mogren, K.; Mueller, P.; Naranjo, V.; Pasquali, A.;
Polsterer, K.; Pogge, R. W.; Quirrenbach, A.;
Seifert, W.; Shappee, B.; Storz, C.; Van Saders, J.;
Weiser, P.; Zhang, D., Submitted to The Astrophysical Journal.
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168
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First Results From
VLT NACO Apodizing Phase Plate: 4-micron Images of the Exoplanet beta
Pictoris b,
Quanz, Sascha P.; Meyer, Michael R.;
Kenworthy, Matthew; Girard, Julien H. V.; Kasper, Markus;
Lagrange, Anne-Marie; Apai, Daniel; Boccaletti, Anthony;
Bonnefoy, Mickael; Chauvin, Gael; Hinz, Philip M.;
Lenzen, Rainer, Accepted for publication by ApJL
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167
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Status and new operation modes of the versatile
VLT/NaCo,
Girard, Julien H. V.; Kasper, Markus;
Quanz, Sascha P.; Kenworthy, Matthew A.;
Rengaswamy, Sridharan; Schödel, Rainer; Gallenne, Alexandre;
Gillessen, Stefan; Huerta, Nicolas; Kervella, Pierre;
Kornweibel, Nick; Lenzen, Rainer; Mérand, Antoine;
Montagnier, Guillaume; O'Neal, Jared; Zins, Gérard, Adaptive
Optics Systems II. Edited by Ellerbroek, Brent L.; Hart, Michael;
Hubin, Norbert; Wizinowich, Peter L. Proceedings of the SPIE, Volume 7736,
pp. 77362N-77362N-10 (2010)
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166
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LUCIFER1:
performance results,
Seifert, Walter; Ageorges, Nancy; Lehmitz, Michael;
Buschkamp, Peter; Knierim, Volker; Polsterer, Kai;
Germeroth, Andre; Pasquali, Anna; Naranjo, Vianak;
Jütte, Marcus; Feiz, Carmen; Gemperlein, Hans;
Hofmann, Reiner; Laun, Werner; Lederer, Reinhard;
Lenzen, Rainer; Mall, Ulrich; Mandel, Holger;
Müller, Peter; Quirrenbach, Andreas; Schäffner, Ludwig;
Storz, Clemens; Weiser, Peter, Ground-based and Airborne
Instrumentation for Astronomy III. Edited by McLean, Ian S.; Ramsay, Suzanne K.; Takami, Hideki.
Proceedings of the SPIE, Volume 7735, pp. 77357W-77357W-9 (2010)
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165
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METIS: system
engineering and optical design of the mid-infrared E-ELT instrument,
Lenzen, Rainer; Brandl, Bernhard R.; Pantin, Eric;
Glasse, Alistair; Blommaert, Joris; Venema, Lars;
Ter Horst, Rik; Oudenhuysen, Ad; Molster, Frank;
Siebenmorgen, Ralf; Böhnhardt, Hermann;
van Dishoeck, Ewine; van der Werf, Paul;
Brandner, Wolfgang; Henning, Thomas; Hippler, Stefan;
Lagage, Pierre-Olivier; Moore, Toby J. T.;
Baes, Maarten; Waelkens, Christoffel; Wright, Chris;
Käufl, Hans Ulrich; Kendrew, Sarah; Stuik, Remko;
Jolissaint, Laurent, Ground-based and Airborne Instrumentation for
Astronomy III. Edited by McLean, Ian S.; Ramsay, Suzanne K.; Takami, Hideki. Proceedings of the SPIE, Volume 7735,
pp. 77357O-77357O-12 (2010)
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164
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Correcting METIS
spectra for telluric absorption to maximize spectral fidelity,
Uttenthaler, Stefan; Pontoppidan, Klaus M.;
Seifahrt, Andreas; Kendrew, Sarah;
Blommaert, Joris A. D. L.; Pantin, Eric J.;
Brandl, Bernhard R.; Molster, Frank J.;
Venema, Lars; Lenzen, Rainer; Parr-Burman, Philip;
Siebenmorgen, Ralf, Ground-based and Airborne Instrumentation for
Astronomy III. Edited by McLean, Ian S.; Ramsay, Suzanne K.; Takami, Hideki.
Proceedings of the SPIE, Volume 7735, pp. 77357A-77357A-11 (2010)
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163
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Mid-infrared
astronomy with the E-ELT: performance of METIS,
Kendrew, S.; Jolissaint, L.; Brandl, B.; Lenzen, R.;
Pantin, E.; Glasse, A.; Blommaert, J.; Venema, L.;
Siebenmorgen, R.; Molster, F., Ground-based and Airborne
Instrumentation for Astronomy III. Edited by McLean, Ian S.; Ramsay, Suzanne
K.; Takami, Hideki. Proceedings of the SPIE, Volume 7735, pp.
77355F-77355F-13 (2010).
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162
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An apodizing phase
plate coronagraph for VLT/NACO, Kenworthy, Matthew A.;
Quanz, Sascha P.; Meyer, Michael R.;
Kasper, Markus E.; Lenzen, Rainer;
Codona, Johanan L.; Girard, Julien H.; Hinz, Philip M.,
Ground-based and Airborne Instrumentation for Astronomy III. Edited by
McLean, Ian S.; Ramsay, Suzanne K.; Takami, Hideki. Proceedings of the SPIE,
Volume 7735, pp. 773532-773532-9 (2010)
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161
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METIS
opto-mechanical design and packaging study,
Kroes, Gabby; Ter Horst, Rik; Kragt, Jan;
Roelfsema, Ronald; Navarro, Ramón; Venema, Lars;
Lenzen, Rainer; Rohloff, Ralf R.; Durand, Gilles;
Pantin, Eric; Ronayette, Samuel; Todd, Stephen;
Bennett, Richard; Glasse, Alistair; Blommaert, Joris;
Brandl, Bernhard; Teuwen, Maurice; Janssen, Huub;
Huisman, Robert, Ground-based and Airborne Instrumentation for Astronomy
III. Edited by McLean, Ian S.; Ramsay, Suzanne K.; Takami, Hideki. Proceedings
of the SPIE, Volume 7735, pp. 77352J-77352J-12 (2010)
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160
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Instrument concept
and science case for the mid-IR E-ELT imager and spectrograph METIS,
Brandl, Bernhard R.; Lenzen, Rainer; Pantin, Eric;
Glasse, Alistair; Blommaert, Joris; Venema, Lars;
Molster, Frank; Siebenmorgen, Ralf; Kendrew, Sarah;
Baes, Maarten; Böhnhardt, Hermann; Brandner, Wolfgang;
van Dishoeck, Ewine; Henning, Thomas;
Käufl, Hans Ullrich; Lagage, Pierre-Olivier; Moore, Toby J. T.;
Waelkens, Christoffel; van der Werf, Paul, Ground-based
and Airborne Instrumentation for Astronomy III. Edited by McLean, Ian S.;
Ramsay, Suzanne K.; Takami, Hideki. Proceedings of the SPIE, Volume 7735, pp.
77352G-77352G-16 (2010).
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159
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LUCIFER1
commissioning at the LBT,
Ageorges, N.; Seifert, W.; Jütte, M.; Knierim, V.;
Lehmitz, M.; Germeroth, A.; Buschkamp, P.; Polsterer, K.;
Pasquali, A.; Naranjo, V.; Gemperlein, H.; Hill, J.;
Feiz, C.; Hofmann, R.; Laun, W.; Lederer, R.;
Lenzen, R.; Mall, U.; Mandel, H.; Müller, P.;
Quirrenbach, A.; Schäffner, L.; Storz, C.; Weiser, P.,
Ground-based and Airborne Instrumentation for Astronomy III. Edited by
McLean, Ian S.; Ramsay, Suzanne K.; Takami, Hideki. Proceedings of the SPIE,
Volume 7735, pp. 77351L-77351L-12 (2010).
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158
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CARMENES: Calar Alto
high-resolution search for M dwarfs with exo-earths with a near-infrared
Echelle spectrograph, Quirrenbach, A.; Amado, P. J.;
Mandel, H.; Caballero, J. A.; Mundt, R.; Ribas, I.;
Reiners, A.; Abril, M.; Aceituno, J.; Afonso, C.; and 58,
Ground-based and Airborne Instrumentation for Astronomy III. Edited by
McLean, Ian S.; Ramsay, Suzanne K.; Takami, Hideki. Proceedings of the SPIE,
Volume 7735, pp.
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157
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GRAVITY: a
four-telescope beam combiner instrument for the VLTI,
Gillessen, S.; Eisenhauer, F.; Perrin, G.; Brandner, W.;
Straubmeier, C.; Perraut, K.; Amorim, A.; Schöller, M.;
Araujo-Hauck, C.; Bartko, H.; Baumeister, H.;
Berger, J.-P.; Carvas, P.; Cassaing, F.; Chapron, F.;
Choquet, E.; Clenet, Y.; Collin, C.; Eckart, A.;
Fedou, P.; Fischer, S.; Gendron, E.; Genzel, R.;
Gitton, P.; Gonte, F.; Gräter, A.; Haguenauer, P.;
Haug, M.; Haubois, X.; Henning, T.; Hippler, S.;
Hofmann, R.; Jocou, L.; Kellner, S.; Kervella, P.;
Klein, R.; Kudryavtseva, N.; Lacour, S.; Lapeyrere, V.;
Laun, W.; Lena, P.; Lenzen, R.; Lima, J.;
Moratschke, D.; Moch, D.; Moulin, T.; Naranjo, V.;
Neumann, U.; Nolot, A.; Paumard, T.; Pfuhl, O.; Rabien, S.;
Ramos, J.; Rees, J. M.; Rohloff, R.-R.; Rouan, D.;
Rousset, G.; Sevin, A.; Thiel, M.; Wagner, K.;
Wiest, M.; Yazici, S.; Ziegler, D., Optical and Infrared
Interferometry II. Edited by Danchi, William C.; Delplancke, Françoise;
Rajagopal, Jayadev K. Proceedings of the SPIE, Volume 7734, pp. 77340Y-77340Y-20
(2010).
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156
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An apodizing phase
plate coronagraph for VLT/NACO, Kenworthy, Matthew A.;
Quanz, Sascha P.; Meyer, Michael R.;
Kasper, Markus E.; Lenzen, Rainer;
Codona, Johanan L.; Girard, Julien H. V.; Hinz, Philip M.,
eprint arXiv:1007.3448
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155
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GRAVITY: a
four-telescope beam combiner instrument for the VLTI,
Gillessen, S.; Eisenhauer, F.; Perrin, G.; Brandner, W.;
Straubmeier, C.; Perraut, K.; Amorim, A.; Schöller, M.;
Araujo-Hauck, C.; Bartko, H.; Baumeister, H.;
Berger, J. -P.; Carvas, P.; Cassaing, F.;
Chapron, F.; Choquet, E.; Clenet, Y.; Collin, C.; Eckart, A.;
Fedou, P.; Fischer, S.; Gendron, E.; Genzel, R.;
Gitton, P.; Gonte, F.; Gräter, A.; Haguenauer, P.;
Haug, M.; Haubois, X.; Henning, T.; Hippler, S.;
Hofmann, R.; Jocou, L.; Kellner, S.; Kervella, P.;
Klein, R.; Kudryavtseva, N.; Lacour, S.; Lapeyrere, V.;
Laun, W.; Lena, P.; Lenzen, R.; Lima, J.; Moch, D.;
Moratschke, D.; Moulin, T.; Naranjo, V.; Neumann, U.;
Nolot, A.; Paumard, T.; Pfuhl, O.; Rabien, S.;
Ramos, J.; Rees, J. M.; Rohloff, R. -R.;
Rouan, D.; Rousset, G.; Sevin, A.; Thiel, M.;
Wagner, K.; Wiest, M.; Yazici, S.; Ziegler, D., eprint
arXiv:1007.1612
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154
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METIS: A
Mid-infrared E-ELT Imager and Spectrograph,
Brandl, B.; Blommaert, J.; Glasse, A.; Lenzen, R.;
Pantin, E., The Messenger, vol. 140, p. 30-31
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153
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Mid-infrared
astronomy with the E-ELT: Performance of METIS,
Kendrew, Sarah; Jolissaint, Laurent; Brandl, Bernhard;
Lenzen, Rainer; Pantin, Eric; Glasse, Alistair;
Blommaert, Joris; Venema, Lars; Siebenmorgen, Ralf;
Molster, Frank, eprint arXiv:1006.4669
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152
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Constraints on
Extrasolar Planet Populations from VLT NACO/SDI and MMT SDI and Direct
Adaptive Optics Imaging Surveys: Giant Planets are Rare at Large Separations,
Nielsen, E. L.; Close, L. M.; Biller, B. A.;
Masciadri, E.; Lenzen, R., EAS Publications Series, Volume 41,
2010, pp.107-110
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151
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Final Optical Design
of PANIC, a Wide-Field Infrared Camera for CAHA,
Cárdenas, M. C.; Rodríguez Gómez, J.; Lenzen, R.;
Sánchez-Blanco, E., Highlights of Spanish Astrophysics V, Astrophysics
and Space Science Proceedings, Volume . ISBN 978-3-642-11249-2.
Springer-Verlag Berlin Heidelberg, 2010, p. 471
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150
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CARMENES: Calar Alto
high-Resolution search for M dwarfs with Exo-earths with a Near-infrared
Echelle Spectrograph, Quirrenbach, A.; Amado, P. J.; Mandel, H.;
Caballero, J. A.; Ribas, I.; Reiners, A.; Mundt, R.;
Abril, M.; Afonso, C.; Bean, J. L.;
Bejar, V. J. S.; Becerril, S.; Boehm, A.;
Cardenas, C.; Claret, A.; Colome, J.;
Costillo, L. P.; Dreizler, S.; Fernandez, M.;
Francisco, X.; Garrido, R.; Gonzalez Hernandez, J. I.;
Guenther, E. W.; Gutierrez-Soto, J.; Joergens, V.;
Hatzes, A. P.; Henning, T.; Herrero, E.;
Kurster, M.; Laun, W.; Lenzen, R.; Mall, U.;
Martin, E. L.; Martin-Ruiz, S.; Montes, D.;
Morales, J. C.; Morales Munoz, R.; Moya, A.;
Naranjo, V.; Rabaza, O.; Ramon, A.; Rebolo, R.;
Reffert, S.; Rodler, F.; Rodriguez, E.;
Rodriguez Trinidad, A.; Rohloff, R. -R.;
Sanchez Carrasco, M. A.; Schmidt, C.; Seifert, W.;
Setiawan, J.; Stahl, O.; Suarez, J. C.;
Wiedemann, G.; del Burgo, C.; Galadi, D.; Sanchez-Blanco, E.;
Xu, W., Astronomical Society of the Pacific Conference Series,
"Pathways towards habitable planets", eds. V. Coude du Foresto, D.
M. Gelino & I. Ribas, 14-18 Sep 2009, Barcelona, Spain (in press)
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149
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SPHERE: the VLT planet
imager in the post FDR phase, Wildi, Francois; Beuzit, Jean-Luc;
Feldt, Markus; Mouillet, David; Dohlen, Kjetil;
Puget, Pascal; Baruffolo, Andrea; Charton, Julien; Baudoz, Pierre;
Boccaletti, Anthony; Abe, Lyu; Claudi, Riccardo;
Feautrier, Philippe; Fusco, Thierry; Gratton, Raffaele;
Hubin, Norbert; Kasper, Markus; Langlois, Maud;
Lenzen, Rainer; Pavlov, Alexey; Petit, Cyril;
Pragt, Johan; Rabou, Patrick; Roelfsema, Ronald;
Saisse, Michel; Schmid, Hans Martin; Stadler, Eric;
Moutou, Claire; Turatto, Massimo; Udry, Stephane;
Waters, Rens; Henning, Thomas; Lagrange, Anne-Marie;
Vakili, Farrokh, Proceedings of the SPIE, Volume 7440, pp.
74400P-74400P-11 (2009)
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148
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Characterization of
Exoplanets and Protoplanetary Disks with the proposed E-ELT Instrument METIS,
Hippler, Stefan; Brandner, Wolfgang; Henning, Thomas;
Brandl, Bernhard R.; Blommaert, Joris; Glasse, Alistair;
Jolissaint, Laurent; Käufl, Hans Ulrich; Kendrew, Sarah;
Lenzen, Rainer; Molster, Frank; Pantin, Eric;
Siebenmorgen, Ralf; Stuick, Remko; Venema, Lars, Proceedings
of the International Conference. AIP Conference Proceedings, Volume 1158, pp.
333-336 (2009).
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147
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Dynamical masses for the
nearest brown dwarf binary: ɛ Indi Ba, Bb,
Cardoso, C. V.; McCaughrean, M. J.;
King, R. R.; Close, L. M.; Scholz, R.-D.;
Lenzen, R.; Brandner, W.; Lodieu, N.; Zinnecker, H.,
Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and
the Sun. AIP Conference Proceedings, Volume 1094, pp. 509-512 (2009)
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146
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GRAVITY: Microarcsecond
Astrometry and Deep Interferometric Imaging with the VLT, Eisenhauer, F.;
Perrin, G.; Brandner, W.;
Straubmeier, C.;
Böhm, A.; Baumeister, H.;
Cassaing, F.;
Clénet, Y.; Dodds-Eden, K.;
Eckart, A.; Gendron, E.;
Genzel, R.; Gillessen, S.;
Gräter, A.; Gueriau, C.;
Hamaus, N.; Haubois, X.;
Haug, M.; Henning, T.;
Hippler, S.;
Hofmann, R.;
Hormuth, F.;
Houairi, K.;
Kellner, S.;
Kervella, P.;
Klein, R.; Kolmeder, J.;
Laun, W.; Léna, P.; Lenzen, R.; Marteaud, M.;
Naranjo, V.;
Neumann, U.;
Paumard, T.;
Rabien, S.; Ramos, J. R.;
Reess, J. M.;
Rohloff, R.-R.;
Rouan, D.; Rousset, G.;
Ruyet, B.; Sevin, A.; Thiel, M.; Ziegleder, J.;
Ziegler, D.,
Science with the VLT in the ELT Era, Astrophysics and Space Science
Proceedings, Volume . ISBN 978-1-4020-9189-6. Springer Netherlands, 2009, p.
361
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145
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A comprehensive
examination of the ɛ Eridani
system. Verification of a 4 micron narrow-band high-contrast imaging approach
for planet searches, Janson, M.; Reffert, S.; Brandner, W.;
Henning, T.; Lenzen, R.; Hippler, S., Astronomy and
Astrophysics, Volume 488, Issue 2, 2008, pp.771-780
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144
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LUCIFER status report: summer 2008, Mandel, Holger; Seifert, Walter; Hofmann, Reiner; Jütte, Marcus; Lenzen, Rainer; Ageorges, Nancy; Bomans, Dominik; Buschkamp, Peter; Dettmar, Ralf-Jürgen; Feiz, Carmen; Gemperlein, Hans; Germeroth, André; Geuer, Lutz; Heidt, Jochen; Knierim, Volker; Laun, Werner; Lehmitz, Michael; Mall, Ulrich; Müller, Peter; Naranjo, Vianac; Polsterer, Kai; Quirrenbach, Andreas; Schäffner, Ludwig; Schwind, Florian; Weiser, Peter; Weisz, Harald,
Proceedings of the SPIE, Volume 7014, pp. 70143S-70143S-9 (2008).
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143
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PANIC: the new panoramic NIR camera for Calar Alto, Baumeister, Harald; Alter, Matthias; Cárdenas Vázquez, M. Concepción; Fernandez, Matilde; Fried, Josef; Helmling, Jens; Huber, Armin; Ibáñez Mengual, Jose-Miguel; Rodríguez Gómez, Julio F.; Laun, Werner;
Lenzen, Rainer;
Mall, Ulrich;
Naranjo, Vianak;
Ramos, Jose-Ricardo;
Rohloff, Ralf-Rainer;
García Segura, Antonio;
Storz, Clemens;
Ubierna, Marcos;
Wagner, Karl,
Proceedings of the SPIE, Volume 7014, pp. 70142R-70142R-9 (2008).
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142
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Preliminary
optical design of PANIC, a wide-field infrared camera for CAHA,
Cárdenas, M. C.; Rodríguez Gómez, J.; Lenzen, R.;
Sánchez-Blanco, E., Proceedings of the SPIE, Volume 7014, pp.
70142Q-70142Q-10 (2008).
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141
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METIS: the
mid-infrared E-ELT imager and spectrograph, Brandl, Bernhard R.;
Lenzen, Rainer;
Pantin, Eric;
Glasse, Alistair;
Blommaert, Joris;
Venema, Lars;
Molster, Frank;
Siebenmorgen, Ralf;
Boehnhardt, Hermann;
van Dishoeck, Ewine;
van der Werf, Paul;
Henning, Thomas;
Brandner, Wolfgang;
Lagage, Pierre-Olivier;
Moore, Toby J. T.;
Baes, Maarten;
Waelkens, Christoffel;
Wright, Chris;
Käufl, Hans Ulrich;
Kendrew, Sarah;
Stuik, Remko;
Jolissaint, Laurent,
Proceedings of the SPIE, Volume 7014, pp. 70141N-70141N-15 (2008).
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140
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SPHERE: a planet
finder instrument for the VLT, Beuzit, Jean-Luc;
Feldt, Markus;
Dohlen, Kjetil;
Mouillet, David;
Puget, Pascal;
Wildi, Francois;
Abe, Lyu; Antichi, Jacopo;
Baruffolo, Andrea;
Baudoz, Pierre;
Boccaletti, Anthony;
Carbillet, Marcel;
Charton, Julien;
Claudi, Riccardo;
Downing, Mark;
Fabron, Christophe;
Feautrier, Philippe;
Fedrigo, Enrico;
Fusco, Thierry;
Gach, Jean-Luc;
Gratton, Raffaele;
Henning, Thomas;
Hubin, Norbert;
Joos, Franco;
Kasper, Markus;
Langlois, Maud;
Lenzen, Rainer;
Moutou, Claire;
Pavlov, Alexey;
Petit, Cyril;
Pragt, Johan;
Rabou, Patrick;
Rigal, Florence;
Roelfsema, Ronald;
Rousset, Gérard;
Saisse, Michel;
Schmid, Hans-Martin;
Stadler, Eric;
Thalmann, Christian;
Turatto, Massimo;
Udry, Stéphane;
Vakili, Farrokh;
Waters, Rens,
Proceedings of the SPIE, Volume 7014, pp. 701418-701418-12 (2008).
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139
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Near-infrared
wavefront sensing for the VLT interferometer, Hippler, Stefan;
Brandner, Wolfgang;
Clénet, Yann;
Hormuth, Felix;
Gendron, Eric;
Henning, Thomas;
Klein, Ralf;
Lenzen, Rainer;
Meschke, Daniel;
Naranjo, Vianak;
Neumann, Udo;
Ramos, José Ricardo;
Rohloff, Ralf-Rainer;
Eisenhauer, Frank,
Proceedings of the SPIE, Volume 7015, pp. 701555-701555-11 (2008).
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138
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GRAVITY: getting
to the event horizon of Sgr A*, Eisenhauer, F.;
Perrin, G.; Brandner, W.;
Straubmeier, C.;
Richichi, A.;
Gillessen, S.;
Berger, J. P.;
Hippler, S.;
Eckart, A.; Schöller, M.;
Rabien, S.; Cassaing, F.;
Lenzen, R.; Thiel, M.; Clénet, Y.; Ramos, J. R.;
Kellner, S.;
Fédou, P.; Baumeister, H.;
Hofmann, R.;
Gendron, E.;
Boehm, A.; Bartko, H.; Haubois, X.;
Klein, R.; Dodds-Eden, K.;
Houairi, K.;
Hormuth, F.;
Gräter, A.; Jocou, L.; Naranjo, V.;
Genzel, R.; Kervella, P.;
Henning, T.;
Hamaus, N.; Lacour, S.; Neumann, U.;
Haug, M.; Malbet, F.; Laun, W.; Kolmeder, J.;
Paumard, T.;
Rohloff, R.-R.;
Pfuhl, O.; Perraut, K.;
Ziegleder, J.;
Rouan, D.; Rousset, G., Proceedings of the SPIE, Volume 7013, pp.
70132A-70132A-13 (2008)
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137
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GRAVITY:
microarcsecond astrometry and deep interferometric imaging with the VLTI, Eisenhauer, F.;
Perrin, G.; Straubmeier, C.;
Brandner, W.;
Boehm, A.; Cassaing, F.;
Clenet, Y.; Dodds-Eden, K.;
Eckart, A.; Fedou, P.; Gendron, E.;
Genzel, R.; Gillessen, S.;
Graeter, A.;
Gueriau, C.;
Hamaus, N.; Haubois, X.;
Haug, M.; Henning, T.;
Hippler, S.;
Hofmann, R.;
Hormuth, F.;
Houairi, K.;
Kellner, S.;
Kervella, P.;
Klein, R.; Kolmeder, J.;
Laun, W.; Lena, P.; Lenzen, R.; Marteaud, M.;
Meschke, D.;
Naranjo, V.;
Neumann, U.;
Paumard, T.;
Perger, M.; Perret, D.; Rabien, S.; Ramos, J. R.;
Reess, J. M.;
Rohloff, R. R.;
Rouan, D.; Rousset, G.;
Ruyet, B.; Schropp, M.;
Talureau, B.;
Thiel, M.; Ziegleder, J.;
Ziegler, D.,
A Giant Step: from Milli- to Micro-arcsecond Astrometry, Proceedings of the
International Astronomical Union, IAU Symposium, Volume 248, p. 100-101
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136
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Constraints on Extrasolar
Planet Populations from VLT NACO/SDI and MMT SDI and Direct Adaptive Optics
Imaging Surveys: Giant Planets are Rare at Large Separations,
Nielsen, Eric L.; Close, Laird M.;
Biller, Beth A.; Masciadri, Elena; Lenzen, Rainer, The
APJ, Volume 674, Issue 1, pp. 466-481 (2008)
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135
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LUCIFER: a NIR Spectrograph
and Imager for the LBT, Mandel, Holger; Seifert, Walter;
Lenzen, Rainer; Hofmann, Reiner; Jütte, Marcus;
Weiser, Peter; Appenzeller, Immo; Bomans, Dominik;
Buschkamp, Peter; Dettmar, Ralf-Jürgen; and 14 coauthors,
Astronomische Nachrichten, Vol.328, Issue 7, July, 2007. Published by
Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, Germany, 2007, p.626
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134
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Mid-Infrared Instrumentation
for the European Extremely Large Telescope, Kendrew, S.;
Brandl, B.; Lenzen, R.; Venema, L.; Käufl, H. U.;
Finger, G.; Glasse, A.; Stuik, R., eprint arXiv:0708.3135
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133
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Telescope and instrument
robotization at Dome C, Strassmeier, K. G.;
Agabi, K.; Agnoletto, L.; Allan, A.;
Andersen, M. I.; Ansorge, W.; Bortoletto, F.;
Briguglio, R.; Buey, J.-T.; Castellini, S.;
Coudé du Foresto, V.; Damé, L.; Deeg, H. J.;
Eiroa, C.; Durand, G.; Fappani, D.; Frezzotti, M.;
Granzer, T.; Gröschke, A.; Kärcher, H. J.;
Lenzen, R.; Mancini, A.; Montanari, C.; Mora, A.;
Pierre, A.; Pirnay, O.; Roncella, F.; Schmider, F.-X.;
Steele, I.; Storey, J. W. V.;
Tothill, N. F. H.; Travouillon, T.; Vittuari, L., Astronomische Nachrichten,
Vol.328, Issue 6, p.451 (2007)
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132
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An Imaging Survey for
Extrasolar Planets around 54 Close, Young Stars with SDI at the VLT and MMT, Biller, B. A.;Close, L.;
Nielsen, E.; Masciadri, E.; Lenzen, R.; Brandner, W.;
McCarthy, D.; Henning, T.; Hartung, M.; Stapelfeldt, K.;
Trauger, J., Conference proceedings (2007lyot.confE..30B)
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131
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An Imaging Survey for
Extrasolar Planets around 45 Close, Young Stars with SDI at the VLT and MMT,
Biller, Beth A.; Close, Laird M.; Masciadri, Elena;
Nielsen, Eric; Lenzen, Rainer; Brandner, Wolfgang; McCarthy, Donald;
Hartung, Markus; Kellner, Stephan; Mamajek, Eric; Henning,
Thomas; Miller, Douglas; Kenworthy, Matthew; Kulesa, Craig, APJ-Suppl., (2007)
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130
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Improved age constraints for
the AB Doradus quadruple system. The binary nature of AB Doradus B,
Janson, M.; Brandner, W.; Lenzen, R.; Close, L.;
Nielsen, E.; Hartung, M.; Henning, T.; Bouy, H., A&A
462, 615 (2007)
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129
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NACO-SDI Direct Imaging
Search for the Exoplanet ɛ Eri b, Janson, Markus;
Brandner, Wolfgang; Henning, Thomas; Lenzen, Rainer;
McArthur, Barbara; Benedict, G. Fritz; Reffert, Sabine;
Nielsen, Eric; Close, Laird; Biller, Beth; Kellner, Stephan;
Gümter, Eike; Hatzes, Artie; Masciadri, Elena; Geißler, Kerstin; Hartung,
Markus, AJ133, 2442 (2007)
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128
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The Nucleus of Centaurus A
with NACO, N. Häring, H.-W. Rix, M. Hartung, A. Prieto, R. Lenzen, Proceedings
of the ESO Workshop held at Garching, Germany, 16-19. September 2003,
“Science with Adaptive Optics, edt. W. Brandner, M. Kasper (2006)
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127
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Selected Examples of Solar
and Extra-Solar Planetary Science with AO, L.M. Close, R. Lenzen, B. Biller,
W. Brandner, M. Hartung, Proceedings of the ESO
Workshop held at Garching, Germany, 16-19. September 2003, “Science with Adaptive
Optics, edt. W. Brandner, M. Kasper (2006)
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126
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Correlation Imaging
Processing of Diagnostic Raw Data Collected with NAOS-CONICA, H. Wegdorn, R.
Lenzen, W. Brandner, M. Hartung, Proceedings of the ESO Workshop held at
Garching, Germany, 16-19. September 2003, “Science with Adaptive Optics, edt.
W. Brandner, M. Kasper (2006)
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125
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NACO-SDI: A Novel
Simultaneous Differntial Imager for the direct Imaging of Giant Extra-Solar
Planets, R. Lenzen, Proceedings of the ESO Workshop
held at Garching, Germany, 16-19. September 2003, “Science with Adaptive
Optics, edt. W. Brandner, M. Kasper (2006)
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124
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NAOS-CONICA
Observational Capabilities, R. Lenzen, Proceedings of the ESO Workshop held
at Garching, Germany, 16-19. September 2003, “Science with Adaptive Optics,
edt. W. Brandner, M. Kasper (2006)
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123
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Contrast limits with the
simultaneous differential extrasolar Planet Imager (SDI) at the VLT and MMT,
B.A. Biller, L.M. Close, R. Lenzen, W. Brandner, E. Masciadri, D.W. McCarthy,
Jr, T.F.E. Henning, E. Nielsen, M.E. Hartung, SPIE Proceedings 6272-84 (2006)
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122
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LUCIFER status report:
Summer 2006, H.G. Mandel, I. Appenzeller, G. Andre, F. Carmen, H. Jochen, R.
Johanna, W. Seifert, R. Lenzen, B. Grimm, T.M. Herbst, W. Laun, M. Lehmitz,
R.R. Rohloff, M. Jütte, K.L. Polsterer, V. Knierim, T. Luks, R. Dettmar, R.
Hofmann, H. Gemperlein, H. Weisz, P. Weiser, SPIE Proceedings 6269-126 (2006)
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121
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ELT instrument concepts:
impact on telescope and adaptive optics design, C. R. Cunningham, E.
Atad-Ettadgui, R.M. Bacon, B.R. Brandl, J. Cuby, W.R.F. Dent, S. D´Odorico,
G.B. Dalton, I. Egan, J. Hammer, N.N. Hubin, P. Jagourel, R. Lenzen, S.L.
Morris, E. Prieto, A. Quirrenbach, M. Fedfern, SPIE proceedings 6269-65
(2006)
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120
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MIDIR/TOWL: the thermal/mid-IR
instrument for OWL, B. R. Brandl, R. Lenzen, L.B. Venema, A.C.H. Glasse,
H.-U. Käufl, SPIE Proceedings 6269-75 (2006)
|
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119
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Observational capabilities
and technical solution of a thermal and MIR instrument for ELTs, R. Lenzen,
B.R. Brandl, LG. Finger, W. Brandner, A. Glasse, H.-U.
Käufl, L.B. Venema, SPIE Proceedings 6269-186 (2006)
|
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118
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Direct and Differential
Imaging Search for Substellar Compenions to ε Ind A, K. Geißler, S.
Keller, W. Brandner, E. Masciadri, M. Hartung, T. Henning, R. Lenzen, L.
Close, M. Endl, M. Kürster, 2006, submitted to A&A
|
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117
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The EPICS project:
Exoplanets detection with OWL, Verinaud, C.; Hubin, N.;
Kasper, M.; Antichi, J.; Baudoz, P.; Beuzit, J.-L.;
Boccaletti, A.; Chalabaev, A.; Dohlen, K.; Fedrigo, E.; and
24 coauthors, Proceedings of IAU-Colloquium #200, 2005
|
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116
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Search and investigation of extra-solar planets with polarimetry,
Schmid, H. M.; Beuzit, J.-L.; Feldt, M.; Gisler, D.;
Gratton, R.; Henning, Th.; Joos, F.; Kasper, M.;
Lenzen, R.; Mouillet, D.; and 8 coauthors, Proceedings of
IAU-Colloquium #200, 2005
|
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115
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On the Age, Spectral Type,
Orbit, and Comparison to Evolutionary Models of AB Dor C,
Close, L. M.; Nielsen, E. L.; Guirado, J. C.;
Biller, B. A.; Lenzen, R.; Brandner, W.;
Hartung, M.; Lidman, C., Proceedings of IAU-Colloquium #200,
2005
|
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114
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ZIMPOL/CHEOPS: a
Polarimetric Imager for the Direct Detection of Extra-solar Planets, Schmid, H. M.;
Gisler, D.; Joos, F.; Povel, H. P.;
Stenflo, J. O.; Feldt, M.; Lenzen, R.; Brandner, W.;
Tinbergen, J.; Quirrenbach, A.; and 4 coauthors, Proceedings of
Conference Waikoloa 2005
|
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113
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Polarimetric Differential
Imaging Studies of Stellar Environments: Disks and Planets, Brandner, W.;
Apai, D.; Lenzen, R.; Feldt, M.; Huélamo, N., Proceedings
of Waikoloa Conference 2005
|
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112
|
VLT diffraction limited
imaging and Spectroscopy in the NIR: Weighing the Black Hole in Centaurus A
with NACO, N. Häring-Neumayer, M. Cappellari, H.-W.
Rix, M. Hartung, M. A. Prieto, K. Meisenheimer, R. Lenzen, ApJ 643,226
|
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111
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The science case of
exoplanets and starfomation using MIR instrumentation on the OWL telescope,
R. Lenzen, B. Brandl, W. Brandner, IAU
Symposium 232 (Capetown) 2005, p329
|
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110
|
Suppressing Speckle Noise
for Simultaneous Differential Extrasolar Planet Imaging (SDI) at the VLT and
MMT, Beth A. Biller, Laird M. Close, Rainer Lenzen, Wolfgang Brandner, Donald
McCarthy, Thomas Henning, Eric Nielsen, Stephan Kellner, and Marcus Hartung,
Proceedings IAU Colloquium No. 200 (Nice), 2005
|
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109
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A Survey of Close, Young
Stars with SDI at the VLT and MMT, Beth A. Biller, Laird M. Close, Elena
Masciadri, Rainer Lenzen, Wolfgang Brandner, Donald McCarthy, Thomas Henning,
Eric Nielsen, and Marcus Hartung, Proceedings IAU Colloquium No. 200 (Nice),
2005
|
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108
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T-OWL: The Mid-Infrared
Instrument for OWL, R. Lenzen, B. Brandl, and L. Venema, Proceedings Ringberg Colloquium
July 2005 (in preparation)
|
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107
|
The Arches Cluster: Evidence
for a Truncated Mass Function? Stolte, Andrea;
Brandner, Wolfgang; Grebel, Eva K.; Lenzen, Rainer;
Lagrange, Anne-Marie, The Astrophysical Journal, Volume 628, Issue 2, pp.
L113-L117
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106
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The sub-arcsecond dusty
environment of Eta Carinae, Chesneau, O.; Min, M.; Herbst, T.;
Waters, L. B. F. M.; Hillier, D. J.;
Leinert, Ch.; de Koter, A.; Pascucci, I.; Jaffe, W.;
Köhler, R.; Alvarez, C.; van Boekel, R.; Brandner, W.;
Graser, U.; Lagrange, A. M.; Lenzen, R.; Morel, S.;
Schöller, M., Astronomy and Astrophysics, Volume 435, Issue 3, June I
2005, pp.1043-1061
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105
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AB Doradus C: age, spectral
type, orbit, and comparison to evolutionary models, Nielsen, E. L.;
Close, L. M.; Guirado, J. C.; Biller, B. A.;
Lenzen, R.; Brandner, W.; Hartung, M.; Lidman, C. Astronomische Nachrichten,
Vol.326, Issue 10, p.1033-1039
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104
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Lichtschwach, aber gewichtig,
R. Lenzen, W. Brandner, Spektrum der Wissenschaft, Mai2005, p22
|
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103
|
The Nucleus of Centaurus A
with NACO, Häring, Nadine; Rix, Hans-Walter; Hartung, Markus;
Prieto, Almudena; Lenzen, Rainer; Meisenheimer, Klaus, 2005,
Proceedings ESO-Workshop
|
|
102
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Selected Examples of Solar
and Extra-Solar Planetary Science with AO, Close, Laird M.; Lenzen, Rainer;
Biller, Beth; Brandner, Wolfgang; Hartung, Markus, 2005,
Proceedings ESO-Workshop
|
|
101
|
Correlation Image Processing
of Diagnostic Raw Data Collected with NAOS-CONICA, Weghorn, Hans;
Lenzen, Rainer; Brandner, Wolfgang; Hartung, Markus, 2005,
Proceedings ESO-Workshop
|
|
100
|
New observing modes for NACO, N. Kasper, N.A.
Ageorges, A. Boccaletti, W. Brandner, L. Close, R. Davies, G. Finger, R.
Genzel, M. Hartung, A. Kaufer, S. Kellner, N. Hubin, R. Lenzen, C. Lidman, G.
Monnet, A. Moorwood, T. Ott, P. Riaud, H.J. Röser, D. Rouan, J. Spyromilio,
2005, ESO messenger Nr. 119, p9
|
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99
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A dynamical calibration of the
mass-luminosity relation at very low stellar masses and young ages, L.M.
Close, R. Lenzen, J.C.Guirado, E.L.Nielsen, E.E.Mamajek, W. Brandner, M.
Hartung, C. Lidman, B. Biller, 2005, Nature 433, p286
|
|
98
|
A new VLT surface map of
Titan at 1.575 microns, M. Hartung, T. Herbst, L. Close, R. Lenzen, W.
Brandner, O. Marco, C. Lidman, 2004, A&A 421, L17
|
|
97
|
Mid-Infrared sizes of
circumstellar disks around Herbig Ae/Be stars measured with MIDI on the VLTI,
2004, Ch. Leinert, R. van Boekel, L.B.F.M. Waters, O,
Chesneau, F. Malbet, R. Köhler, W. Jaffe, Th. Ratzka, A. Dutrey, Th. Preibisch, U. Graser, E.
Bakker, G. Chagnon, W.D. Cotton, C. Dominik, C.P. Dullemond, A.W.
Glazenborg-Kluttig, A. Glindemann, Th. Henning, K.-H. Hofmann, J. deJong, R.
Lenzen, S. Ligori, B. Lopez, J. Meisner, S. Morel, F. Paresce, J.-W. Pel, I.
Percheron, G. Perrin, F. Przygodda, A. Richichi, M. Schöller, P. Schuller, B.
Stecklum, M.E. van den Acker, O. von der Lühe, G. Weigelt, 2004, A&A 423, p537
|
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96
|
Simulations versus
observations obtained with the simultaneous differential imager, A. Berton,
E. Masciadri, S. Keller, R. Lenzen, W. Brandner, R. Gratton, M. Feldt, M.
Hartung, R. Claudi, J. Antichim, C. Pernechele, 2004, SPIE 5490-146, p661
|
|
95
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The MPIA detector system
fort he LBT Instruments LUCIFER and LINC-NIRVANA, S. Ligori, R. Lenzen, H.
Mandel, B. Grimm, U. Mall, 2004, SPIE 5499-33, p108
|
|
94
|
LUCIFER status report,
summer 2004, H. G. Mandel, I. Appenzeller, M. Lehmitz, A. Schuetze, W. Seifert,
A. Seltmann, R. Lenzen, B. Grimm, T. Herbst, W. Laun, S. Ligori, R. Rohloff,
W. Xu, R. Hofmann, H. Hemperlein, H. Weisz, M. Juette, R. Dettmar, K.
Polsterer, P. Weiser, 2004, SPIE 5492-59 p1208
|
|
93
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CHEOPS/ZIMPOL: a VLT
instrument study for the polarimetric search of scattered light from
extrasolar planets, D. Gisler, H.M. Schmid, H.P. Povel, J. Stenflo, F. Joos,
C. Thalmann, M. Feldt, R. Lenzen, J. Timberg, R. Gratton, R. Stuik, D. Stam,
W. Brandner, S. Hippler, M. Turatto, R. Neuhauser, C. Dominik, A. Hatzes, T.
Henning, J. Lima, A. Quirrenbach, R. Waters, G. Wuchterl, H. Zinnecker, 2004,
SPIE 5492-157 p463
|
|
92
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Suppression speckle noise for simultaneous differential extrasolar planet imaging at the VLT and
MMT, B.A. Biller, L. Close, R. Lenzen, W. Brandner, D. McCarthy, E. Nielsen,
M. Hartung, 2004, SPIE 5490-52, p389
|
|
91
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A novel simultaneous differential
imager for the direct imaging of giant planets, R. Lenzen, L. Close, W.
Brandner, B. Biller, M. Hartung, 2004, SPIE 5492-32 p970
|
|
90
|
NAOS-CONICA observational
capabilities, R. Lenzen, 2004, ESO-workshop (in press)
|
|
89
|
NACO-SDI: A novel
Simultaneous Differential Imager for the direct imaging of giant extra-solar
planets, R. Lenzen, L. Close, W. Brandner, M. Hartung, B. Biller, 2004,
ESO-workshop
|
|
88
|
The sub-arcsecond dusty
environment of Eta Carinae, O. Chesneau, M. Min, T. Herbst, L.B.F.M. Waters,
J. Hillier, Ch. Leinert, R. van Boekel, I. Pascucci, W. Jaffe, R.
Köhler, C. Alvarez, W. Brandner, U. Graser, A. de Koter, a.M. Lagrange, R.
Lenzen, M. Schöller, 2005, Astron. & Astroph. 435, p1043
|
|
87
|
Epsilon Indi Ba, Bb: The
nearest binary brown dwarf, McCaughrean, Close, L. M., Scholz R.-D., Lenzen
R., Biller B., Brandner W., Hartung M., Lodieu N., 2004, Astr. Astroph. 413,
1029
|
|
86
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PRIME: A Deep Near-Infrared
Survey Project, 2004, Omont, A., Zheng, W., Ford, H.C., Kruk, J.W.,
Tsvetanov, Z.I., Szalay, A.S., Shu, P.K., Grenhouse, M.A., Hartig, G.,
Postman, M., Stockman, H.S., Voit, G.M., Lenzen, R., Rix, H.W., Kent, S.,
Stoughton, C., Mellier, Y., Towards Toward an
International Virtual Observatory, Proceedings of the ESO/ESA/NASA/NSF
Conference held in Garching, Germany, 10-14 June 2002. Edited by P.J. Quinn,
and K.M. Gorski. ESO Astrophysics Symposia. Berlin: Springer, 2004, p. 298.
|
|
85
|
NACO polarimetric
differential imager of TW Hya. A sharp look at the closest T Tauri disk, Apai,
D., Pascucci, I., Brandner, W., Henning, T., Lenzen, R., Potter, D. E.,
Lagrange, A.-M., Rousset G., 2004, Astr. Astroph. 415, 671
|
|
84
|
The sharpest look at the
closest T Tauri disk: NACO polarimetric differential imaging of the TW Hya,
2003, Apai, D., Brandner. W., Pascucci, I., Henning, Th., Lenzen, R.,
Lagrange, A.-M., Proceedings of the Conference on Towards Other
Earths: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets, 22-25
April 2003, Heidelberg, Germany. Edited by M. Fridlund, T. Henning, compiled
by H. Lacoste. ESA SP-539, Noordwijk, Netherlands: ESA Publications Division,
ISBN 92-9092-849-2, 2003, p. 329 - 332
|
|
83
|
Discovery of a candidate for
the central star of the ultracompact HII region G5.89-0.39, Feld M. , Puga E., Lenzen R., Henning T., Brandner W. ,
Stecklum B., Lagrange A.-M., Gendron
E., Rousset, G. ApJ 599, L91
|
|
82
|
PRIME: probing the very
early universe, 2003, Zhen, W., Ford, H.C., Holland, C., Kruk, J.W.,
Tsvetanov, Z.I., Szalay, A., Hartig, G.F., Stockman, H.S., Postman, M., Voit,
G.M., Shu, P.K., Greenhouse, M.A., Rix, H.-W., Lenzen, R., Kent, S.M.,
Stoughton, C., Omont, A., Mellier, Y.,
IR Space Telescopes and Instruments. Edited by John C. Mather . Proceedings of the SPIE, Volume 4850, pp.
1132-1136 (2003).
|
|
81
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First NACO observations of
the Brown Dwarf LHS 2397aB, E. Masciadri, W. Brandner, H. Bouy, R. Lenzen,
A.M. Lagrange, F. Lacombe, 2003, Astron. Astroph. 411, p157
|
|
80
|
Direct measurement of the
size of the star h Carinae, R. van Boekel, P.
Kervella, M. Schöller, T. Herbst, W. Brandner, A. de Koter, L.B.F.M. Waters,
J. Hillier, F. Paresce, R. Lenzen, A.-M. Lagrange etc., 2003, Astron.
Astroph. 410, L37
|
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79
|
MIDI - the 10 µm instrument
on the VLTI, 2003, Leinert, Ch., Graser, U., Przygodda, F., Waters, L.B.F.M.,
Perrin, G., Jaffe, W., Lopez, B., Bakker, E.J., Böhm, A., Chesneau, O.,
Cotton, W.D., Damstra, S., de Jong, J., Glazenborg-Kluttig, A.W., Grimm, B.,
Hanenburg, H., Laun, W., Lenzen, R., Ligori, S., Mathar, R.J., Meisner, J.,
Morel, S., Morr, W., Neumann, U., Pel, J.-W., Schuller, P., Rohloff, R.-R.,
Stecklum, B., Storz, C., von der Lühe, O., Wagner, K., Astrophysics and Space
Science, v. 286, Issue 1, p. 73-83 (2003).
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78
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Inward Bound: Studying the
Galactic Center with NAOS/CONICA, T. Ott, R. Schödel, R. Genzel, A. Eckart,
F. Lacombe, D. Rouan, R. Hofmann, M. Lehnert, T. Alexander, A. Sternberg, M.
Reid, W. Brandner, R. Lenzen, M. Hartung, E. Gendron, Y. Clènet, G. Rousset,
a.-M. Lagrange, N. Ageorges, N. Hubin, C. Lidman, A.F.M. Moorwood, A.
Renzini, J. Spyromilio, L. Tacconi-Garman, K.M. Menten, N. Mouawad, 2003, ESO
Messanger 111, p1
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77
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VLT/NACO adaptive optics
imaging of the TY CrA system, a fourth stellar component candidate detected,
G. Chauvin, A.-M. Lagrange, H. Beust, T. Fusco, D. Mouillet, F. Lacombe, E.
Gendron, G. Rouset, D. Rouan, W. Brandner, R. Lenzen, N. Hubin, M. Hartung,
2003, Astron. Astroph. 406, 51
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76
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The stellar cusp around the
supermassive black hole in the Galactic Center, R. Genzel, R. Schödel, T.
Ott, R. Hofmann, M. Lehnert, A. Eckart, T. Alexander, R. Lenzen, F. Lacombe,
D. Rouan, M. Zoccali, A. Renzini, 2003, ApJ 594, 812
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75
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Calibration of NAOS and
CONICA static aberrations, Experimental Results, M. Hartung, A. Blanc, T.
Fusco, F. Lacombe, L.M. Mugnier, G. Rousset, R. Lenzen, 2003, Astron. And
Astroph. 399, 385
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74
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NAOS-CONICA performance in a
crowded field – the Arches Cluster, A. Stolte, W. Brandner, E.K. Grebel, D.F.
Figer, F. Eisenhauer, R. Lenzen, Y. Harayama, 2003, ESO Messanger 111, p9
|
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73
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A star in a 15.2-year orbit around the super massive black hole
at the center of the Milky Way, R. Schödel, T. Ott, R. Genzel, R. Hofmann, M.
Lehnert, A. Eckart, N. Mouawad, T. Alexander, M. J. Reid, R. Lenzen, M.
Hartung, F. Lacombe, D. Rouan, E. Gendron, g. Rousset, A.-M. Lagrange, W.
Brandner, N. Ageorge, C. Lidman, A. F. m. Moorwood, J. Spyromilio, A.
Renzini, N. Hubin, K. M. Menten, 17 October 2002, Nature 419, p694
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72
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NAOS-CONCIA first on sky
results in a variety of observing modes,
R. Lenzen, M. Hartung, W. Brandner, G. Finger, N. N. Hubin, F.
Lacombe, A.-M. Lagrange, M. D. Lehnert, A. Moorwood, D. Mouillet, 2002, SPIE VOl. 4841, [4841-92]
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71
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Technical overview of the primordial explorer, J. W. Kruk, G. F.
Hartig, T. M. Ajluni, S. J. Conrad, B. Paulsen, P. K. Shu, D. Campbell, R.
Lenzen, C. J. Silvia, Z. Tsvetanov, H. C. Ford, W. Zheng, 2002, SPIE VOl.
4850, [4850-160]
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70
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Polarization with adaptive
optics at ESO Very Large Telescope (Yepun), N. Ageorges, R. Lenzen, M.
Hartung, W. Brandner, E. Gendron, A. F. Moorwood, A.-M. Lagrange, 2002, SPIE VOl. 4843, [4843-39]
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69
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LUCIFER:
a multi-mode NIR instrument for the LBT, W. Seifert, I. Appenzeller, H.
Mandel, M. Lehmitz, A. Seltmann, W. Xu, H. Baumeister, P. Bizenberger, B.
Grimm, T. Herbst, W. Laun, R. Lenzen, R. Rohloff, R. Hofmann, N. A. Thatte,
D. Bomans, R. Dettmar, M. Juette, R. Lemke, S. Müller, P. Weiser, 2002, SPIE
VOl. 4841, p962 [4841-103]
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68
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First diffraction limited
images at VLT with NAOS and CONCIA, A.-M. Lagrange, G. Chauvin, T. Fusco, E.
Gendron, D. Rouan, M. Hartung, F.
Lacomb, D. Mouillet, G. Rousset, P. Drossart, R. Lenzen, C. Moutou, W.
Brandner, N. Hubin,Y. Clenet, A. Stolte, R. Schoedel, , G. Zins, J.
Spyromilio 2002, SPIE VOl. 4841, p944 [4841-91]
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67
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CONICA design, performance
and final laboratory tests, M.
Hartung, R. Lenzen, R. Hofmann, A. Böhm, W. Brandner, T. Fusco, P. Granier,
F. Lacombe, W. Laun, C. Storz, K. Wagner, 2002, SPIE VOl. 4841, p425
[4841-47]
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66
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Calibration of CONICA static
aberrations by phase diversity, M. Hartung, A. Blanc, T. Fusco, F. Lacombe,
L. M. Mugnier, G. Rousset, R. Lenzen, 2002, SPIE VOl. 4841, p295 [4841-32]
|
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65
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Deconvolution of NAOS-CONICA astronomical data with MISTRAL, T.
Fusco, A.-M. Lagrange, D. Moulliet, W. Brandner, N. N.
Hubin, F. Lacombe, R. Lenzen, G. Rousset,. 2002, SPIE VOl. 4839 [4839-126]
|
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64
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NAOS-CONICA: Die neue
Höchstleistungskamera am VLT, Th. Bürkle, R. Lenzen, 2002, Stern und Weltraum
5/2002
|
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63
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NAOS+CONCIA at Yepun: First
VLT Adaptive Optics System Sees First Light, W. Brandner, G. Rousset, R.
Lenzen, N. Hubin, F. Lacombe, R. Hofmann, A. Moorwood, A.-M. Lagrange, E.
Gendron, M. Hartung, P. Puget, N. Ageorge, P. Biereichel, H. Bouy, H.
Charton, G. Doumont, T. Fusco, Y. Jung, M. Lehnert, J.-L. Lizon, G. Monnet,
D. Mouillet, C. Moutou, D. Raboud, C. Röhrle, S. Skole, J. Spyromilio, C.
Storz, L. Tacconi-Garman, G. Zins, 2002, The Messanger, No. 107, p1
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62
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Search for the First Quasars
and Supernovae, 2002, Zheng, W., Ford, H., Tsvetanov, Z., Davidson, A.,
Szalay, A., Kruk, J., Hartig, G., Stockman, P., Postman, M., Rix, H.-W.,
Lenzen, R., Shu, P., Lighthouse of the universe: The Most Luminous Celestial
Objects and Their Use for Cosmology Proceedings of the MPA/ESO/, p. 323
|
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61
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LUCIFER - A NIR Spectrograph
and Imager for the LBT, Science with the Large Binocular Telescope. Mandel, H.,
Appenzeller, I., Bomans, D., Eisenhauer, F., Grimm, B., Herbst, T.M., Hofman,
R., Lehmitz, M., Lemke, R., Lehnert, M., Lenzen, R., Luks, T., Mohr, R.,
Seifert, W., Seltmann, A., Thatte, N., Weiser, P., Xu, W., Proceedings of a
Workshop held Ju ly 24-29, 2000, at Ringberg Castle, Bavaria. Sponsored by
the Max-Planck Society and the LBT Beteiligungsgeschellschaft. Edited by Tom
Herbst. ISBN 3-00-008071- 6. Printed by Neumann Druck, 2001, p.177
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60
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LUCIFER
- A NIR Spectrograph and Imager for the LBT Design Status Report July
2001, 2001, Mandel, H., Appenzeller, Lehmitz,, Seifert,
W., Seltmann, A.., Xu, W., Bizenberger, P., Grimm, B., Laun, W., Lenzen, R.,
Rohloff, R.-R., Herbst, T., Astronomische Gesellschaft Abstract Series, Vol.
18. Abstracts
of Contributed Talks and Posters presented at the Annual Scientific Meeting
of the Astronomische Gesellschaft at the Joint European and National Meeting
JENAM 2001 of the European Astronomical Society and the Astronomische
Gesellschaft at Munich, September 10-15, 2001, abstract #P216.
|
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59
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First test results and
calibration methods of CONICA as a stand-alone device, 2000, Hartung, M.,
Bizenberger, P., Böhm, A., Laun, W., Lenzen, R., Wagner, K., Proc. SPIE Vol.
4008, p. 830-841, Optical and IR Telescope Instrumentation and Detectors,
Masanori Iye; Alan F. Moorwood; Eds.
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58
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Cold optics of MIDI: the
mid-infrared interferometric instrument for the VLTI, 2000, Pel, J.-W.,
Glazenborg-Kluttig, A.W., de Haas, J.C., Hanenburg, H., Lenzen, R., Proc.
SPIE Vol. 4006, p. 164-173, Interferometry in Optical Astronomy, Pierre J.
Lena; Andreas Quirrenbach; Eds.
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57
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10-um interferometry on the VLTI
with the MIDI instrument: a preview, 2000, Leinert, Ch., Graser, U., Waters, L.B.,
Perrin, G., Lopez, B., Coude du Foresto, V.,
Glazenborg-Kluttig, A.W.,
de Haas, J.C. Herbst, T.M., Jaffe, W., Lena, P.J., Lenzen, R., le
Poole, R.S., Ligori, S., Mundt, R., Pel, J.-W., Poro, I.L., vonder Lühe, O.,
Proc. SPIE Vol. 4006, p. 43-53, Interferometry in Optical Astronomy, Pierre
J. Lena; Andreas Quirrenbach; Eds.
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56
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LUCIFER:
a NIR spectrograph and imager for the LBT, 2000, Mandel, H., Appenzeller, I.,
Bomans, D., Eisenhauer, F., Grimm, B., Herbst, T., Hofmann, R., Lehmitz, M.,
Lemke, R., Lehnert, M., Lenzen, R., Luks, Th., Mohr, R., Seifert, W., Thatte,
N.A., Weiser, P., Xu, W., Proc. SPIE Vol. 4008, p. 767-777, Optical and IR Telescope
Instrumentation and Detectors, Masanori Iye; Alan F. Moorwood; Eds.
|
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55
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PRIME: a deep near-infrared
survey mission concept, 2000, Zheng, W., Ford, H.C., Davidson, A.F., Kruk,
J.W., Tsvetanov, T.I., Szalay, A.S., Hartig, G., Postman, M., Stockman, H.S.,
Thompson, R., Shu, P.K., Lenzen, R., Rix, H.-W., Mark, D., McGuffey, D.,
American Astron. Soc. Meeting, 197, 9306
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54
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GRB991106, near-infrared
observations, 1999, Stecklum, B., Klose, S., Fischer, O., Lenzen, R., Vrba,
F.J., Henden, A.A., Luginbuhl, C.B., Canzian, B., Levine, S.E., Guetter,
H.H., Munn, J.A., Castro-Tirado, A., Greiner, J., Gorosabel, J., Riffeser ,
A., GRB Coordinates Network, Circular Service, 446, 1
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53
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LUCIFER - a NIR spectrograph
and imager for the LBT, 1999, Mandel, H.;
Appenzeller, I.; Seifert, W.; Xu, W.; Herbst, T.;
Lenzen, R.; Thatte, N.; Eisenhauer, F.; Lemke, R.;
Bomans, D., Luks, T., Weiser, P., Spörl, C., AG Abstract Services, vol.
15. Abstracts of Contributed Talks and Posters presented at the Annual
Scientific Meeting of the Astronomische Gesellschaft, in Goettingen, 20-25
September 1999.
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52
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The Wide Field Imager for
the 2.2-m MPG/ESO Telescope: a Preview,
D. Baade, K. Meisenheimer, O. Iwert, J. Alonso, P. Amico, Th. Augusteijn, J. Beletic, H. Bellemann, W. Benesch, H.
Böhm, H. Böhnhardt, S. Deiries, B.
Delabre, R. Donaldson, G. hess, H. Klein, R. Lenzen J.-L. Lizon, D. Mancini,
N. Münch, G. Rahmer, J. Reyes, E. Robledo, A. Silber, ESO Messenger No. 95, 15, 1999
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51
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Omega Cass: A new multi-mode
NIR-imager/spectrometer for the Calar
Alto Observatory, R. Lenzen, P. Bizenberger, N. Salm, C. Storz, 1998, SPIE Vol. 3354, p493
|
|
50
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CONICA: The high resolution
near-infrared camera for the ESO VLT, 1998, Bizenberger, P.;
Lenzen, R.; Bellemann, H.; Storz, C.; Tusche, A.;
Wagner, K.; Hofmann, R. NICMOS and the VLT: A New Era of High
Resolution Near Infrared Imaging and Spectroscopy, Pula, Sardinia, Italy,
June 26-27th 1998 ESO Conference and Workshop Proceedings 55, 1998, Wolfram
Freudling and Richard Hook eds.,p. 10
|
|
49
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CONICA: the high-resolution
NIR camera for the ESO VLT, R. Lenzen,
R. Hofmann, P. Bizenberger, A. Tusche, 1998, SPIE VOl. 3354, p606
|
|
48
|
Near-Infrared Observations of Collimated Mass Outflow from
W3-IRS4, R. Lenzen, Disks and Outflows
Arround Young Stars, Eds. S. V. W. Beckwith, J. Staude, A. Quetz, A. Natta.
Lecture Notes in Physics 465, Springer Berlin 1996, CD-ROM 620-625
|
|
47
|
Observing the early Universe
with CONICA, Lenzen, R., ESO Astrophysics Symposia (1996), Springer Verlag,
ISBN 3-540-62414-7
|
|
46
|
Status of the High
Resolution Near Infrared Camera CONICA for the VLT (ESO), Lenzen, R.,
Hofmann, R., SPIE Vol. 247, 268
|
|
45
|
CONICA: Coudé near-infrared camera for the
ESO VLT, Lenzen, R., 1993, SPIE Vol.
1946, p635
|
|
44
|
Near Infrared Images of IRAS
Galaxies, 1993, Zenner, St., Lenzen, R., Astron. Astroph. Suppl. 101, 363
|
|
43
|
A systematic Approach for
Young Binaries in Taurus, 1993, Leinert, Ch., Zinnecker, H., Weitzel, N.,
Christou, J., Ridgway, S.T., Jameson, R., Haas, M., Lenzen, R., Astron.
Astroph. 278, 129
|
|
42
|
Optical and Near Infrared Observations
of S140N, 1993, Eiroa, C., Lenzen, R., Miranda, L.F., Torelles, J.M.,
Anglada, G., Stalella, R., Astron. J. 106, 613
|
|
41
|
The Coudè Near Infrared
Camera for the VLT, 1992, Lenzen, R., ESO Conference on Progress in Telescope
and Instrumentation Technology, Proceedings No. 42, p593
|
|
40
|
Die neuen Instrumente für
das VLT, 1992, Lenzen, R., Stern und Weltraum, Band 5/92, Seite 290
|
|
39
|
A Survey of Young Stars in
Taurus For Multiplicity, 1992, Leinert, Ch., Weitzel, N., Lenzen, R.,
Zinnecker, H. , Christou, J., Ridgway, S.T., Jameson, R., Richichi, IAU Coll.
135
|
|
38
|
Coudè Near Infrared Camera Instrument Contract signed,
1992, Lenzen, R., ESO Messanger 67,
p17
|
|
37
|
On the Polarization of GL
490, 1992, Haas, M., Leinert, Ch., Lenzen, R., Astron. Astroph.
261, 130
|
|
36
|
LkHa 198 and V376 Cas: Speckle Interferometric and
Polarimetric Observations of Circumstellar Dust, 1991, Leinert, Ch., Haas,
M., Lenzen, R., Astron. Astroph. 246, 180
|
|
35
|
First Results with the MPIA
Near-Infrared Camera, 1990, Lenzen, R., Hippler, St., Vogel, A., Abstract
Series Astron. Ges. 5, 99
|
|
34
|
IR-Study of IRAS09002-4737 and
the Surrounding HII Region, 1991, Lenzen, R., Astron. Astroph. 244, 477
|
|
33
|
Polarimetric Evidence for a
Dust Torus or Disk in IRAS 0937+12 and OH 0739-14, 1989, Abstract Serie
Astron. Ges. 3, 94
|
|
32
|
Observational Evidence for
the Influence of the Magnetic Field on Star Formation in the Serpens
Molecular Cloud, 1988, Gomez de Castro, A. I., Eiroa, C., Lenzen, R., Astron.
Astroph. 201, 299
|
|
31
|
A new IR-Grating
Spectrometer for the Calar Alto Observatory, 1987, Krabbe, A., Lenzen, R.,
Weil, St., Workshop on Groundbased Astronomical Observations with Infrared
Array Detectors, Hilo, Havaii
|
|
30
|
Supernova 1988D in MCG+0-20-006, 1988, IAU Circ., 4547
|
|
29
|
The Nature of the Reflection
Nebula Associated with NGC7538/IRS9, 1988, Eiroa, C., Lenzen, R., Gomez, A.
I., Astron. Astroph. 190, 283
|
|
28
|
Ein
Infrarotgitterspektrograph mit Detektorzeile für das Observatorium auf dem Calar
Alto, 1987, Krabbe, A.; Lenzen, R.; Weil, S., Mitteilungen der
Astronomischen Gesellschaft, Vol. 68, p.109
|
|
27
|
Serpens-SVS20: A Young
Double Source, 1986, Eiroa, C., Lenzen, R.,
Leinert, Ch., Hodapp, K.-W., Astron. Astroph. 179, 171
|
|
26
|
High Velocity Herbig Haro Objects near Cep-A, 1987, Lenzen, R.,
European Regional Meeting of the IAU, Prag, Aug. 24-29
|
|
25
|
High Velocity Herbig Haro
Objects near Cep-A, 1988, Lenzen, R., Astron. Astroph. 190, 269
|
|
24
|
Dust distribution near Young
Stars of Bipolar Flows Deduced from CCD Polarimetry at 1 µm, 1986, Lenzen,
R., IAU Symp. 122
|
|
23
|
Herbig Haro Objekte hoher
Eigenbewegung in Cep A, 1986, Mitt. Astron. Gesellschaft 67, 303
|
|
22
|
Serpens-SVS20: A New
Infrared Double Source, 1986, Eiroa, C., Lenzen, R., Leinert, Ch., Hodapp,
K.-W., IAU Symp. 122, 115
|
|
21
|
The Nature of RW Sextantis,
1986, Bolick, U., Beuermann, K., Bruch, A., Lenzen, R., IAU Coll. No. 93,
Bamberg
|
|
20
|
IR-Reflection Nebulae near
Molecular Outflow Sources, 1986, Lenzen, R., Astron. Astroph., 173, 124
|
|
19
|
GL 961 - An Infrared Double
Source, 1984, Lenzen, R., Hodapp, K.-W., Reddmann, Th., Astron. Astroph. 137,
365
|
|
18
|
Optical and Infrared
Observation of Cep A/GGD 37, 1984, Lenzen, R., Hodapp, K.-W., Solf, J.,
Astron. Astroph. 137, 202
|
|
17
|
Infrarot
Polarimetrie und Photometrie in Cep A, 1983, Lenzen, R., Hodapp, K.W., Solf,
J., Mitt. Astron. Gesellschaft 60, 245
|
|
16
|
From 1.2 µm to 13 µm: Observations From 1.2 microns to 13
microns: Observations of CEP-A, 1982, Lenzen, R., Hefele, H., Galactic and
Extragalactic Infrared Spectroscopy, 1982, XVth ESlab-Symposium, Toledo,
Sp-192, 65
|
|
15
|
Short-Timescale IR Variation
of S433, 1983, Kodaira, K., Lenzen, R., Astron. Astroph.
126, 440
|
|
14
|
On the Infrared Sources 1 and
2 in NGC 7538, 1982, Elsässer, H., Birkle, K., Lenzen, R., Astron. Astroph.
108, 274
|
|
13
|
Ein neues lichtelektrisches
Photometer für das Deutsch-Spanische Astronomische Zentrum, 1981,
Lenzen, R.; Bellemann, H.; Fath, D.; Schütz, H.;
Zimmermann, K., Mitteilungen der Astronomischen Gesellschaft, Vol. 54,
p.179
|
|
12
|
Polarization of Starlight in
M17, 1981, Schulz, A., Lenzen, R., Schmidt, Th., Proetel, K., Astron.
Astroph. 95, 94
|
|
11
|
Imaging properties of a
Wolter-I type X-ray telescope with particular reference to contrast reduction
through diffuse reflection, 1978, Lenzen, R., Tuebingen, Universitaet,
Fachbereich Physik, Doktor der Naturwissenschaften Dissertation, 1978. 123 p.
In German.
|
|
10
|
Properties of a Transmission
Grating behind a Grazing Incidence Telescope for Cosmic Spectroscopy, 1977,
Beuermann, K.P., Lenzen, R., Bräuninger, H., Appl. Optics Vol. 16, No. 5,
1425
|
|
9
|
X-Ray Optical Properties of
a Wolter Type I Telescope for Rocket Application, 1978, Bräuninger, H.,
Lenzen, R., Trümper, J., Cospar: New
Instrumentation for Space Astronomy, ed. by K. van der Hucht and G.S.
Vaianan, Pergamon Press, Oxford and New York
|
|
8
|
The bipolar Nebula S 106: Photometric
and Spectropolarimetric Observations, 1983, Staude, H.J., Lenzen, R., Dyck,
H.M., Schmidt, G.D., ApJ 255,95
|
|
7
|
New Polarization
Measurements of HD183143, HD204827 and Cyg OB2 Sch. No. 12, 1983, Schulz, A.,
Lenzen, R., Astron. Astroph. 121, 158
|
|
6
|
Der bipolare Nebel S106:
Photometrische, Polarimetrische und Spektropolarimetrische Beobachtungen,
1982, Staude, H.J., Lenzen, R., Dyck, H.M., Schmidt, G.D., Mitt. Astron.
Gesellschaft 55, 20
|
|
5
|
Polarization of Starlight in
W3, 1982, Lenzen, R., Schulz, A., Schmidt, Th., Astron. Astroph. 100, 249
|
|
4
|
Reflection of X-rays by
neutron star surfaces, 1978, Lenzen. R., Trümper, J., Nature, Vol. 271, No.
5642, 216
|
|
3
|
Properties of a transmission
grating behind a grazing incidence telescope for cosmic X-ray spectroscopy,
1977, Beuermann, K.P., Lenzen, R., Bräuninger, H., Applied Optics vol. 16,
1425
|
|
2
|
X-ray optical properties of a
Wolter Type I telescope for rocket application, 1977, Bräuninger, H.;
Lenzen, R.; Trümper, J. COSPAR, Plenary Meeting, 20th, Tel Aviv,
Israel, June 7-18, 1977, Paper. 4 p.
|
|
1
|
Abbildungseigenschaften
eines Röntgentelesckops vom Typ Wolter-I unter besonderer Berücksichtigung der Kontrastminderung durch
diffuse Reflexion, 1978, Lenzen, R., Universität Tübingen, Dissertation
|
|
0
|
Untersuchungen
zur Streuung weicher Röntgenstrahlung bei Reflexion an ebenen Spiegeln, 1975, Lenzen, R., Universität Tübingen,
Dipl. Arb.
|