Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Gotthard Huster"'
Autor:
Peter Biereichel, Leander Mehrgan, Fernando Selman, J. L. Lizon, D. Gojak, Franz Koch, J. Pritchard, Yves Jung, Markus Kissler-Patig, Reinhold J. Dorn, Luigi R. Bedin, Eduardo Bendek, M. Kiekebush, G. Finger, C. Alves de Oliveira, Monika G. Petr-Gotzens, Nancy Ageorges, P. Baksai, Jeff Pirard, Barbara Klein, R. Esteves, B. Delabre, A. F. M. Moorwood, Mark Casali, Gotthard Huster, J. Stegmeier
Publikováno v:
Astronomy & Astrophysics. 491:941-950
We describe the design, development, and performance of HAWK-I, the new High-Acuity Wide-field K-band Imager for ESO’s Very Large Telescope, which is equipped with a mosaic of four 2 k × 2 k arrays and operates from 0.9−2.4 μm over 7.5 � × 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d93c0f33496caf3686f59cb88fb867df
https://doi.org/10.1051/0004-6361:200809910
https://doi.org/10.1051/0004-6361:200809910
Autor:
Gotthard Huster, Jean Louis Lizon
Publikováno v:
SPIE Proceedings.
Infrared instruments are generally operated at cryogenic temperature which causes a serious problem for the mounting of optical components. This is specially the case for complex dioptric systems where the optical quality is strongly dependant from t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::868c7fe2afb9686f29adde9d638b5dae
https://doi.org/10.1117/12.670233
https://doi.org/10.1117/12.670233
Autor:
Franz Koch, Gotthard Huster, Jean-Francois Pirard, Joerg Stegmeier, D. Gojak, Markus Kissler-Patig, A. Silber, Leander Mehrgan, Gert Finger, Jean-Louis Lizon, Barbara Sokar, Peter Biereichel, Yves Jung, Eszter Pozna, Luigi R. Bedin, Alan Moorwood, Mark Casali, Bernard Delabre, Reinhold J. Dorn
Publikováno v:
SPIE Proceedings.
HAWK-I is a new wide-field infrared camera under development at ESO. With four Hawaii-2RG detectors, a 7.5 arcminute square field of view and 0.1 arcsecond pixels, it will be an optimum imager for the VLT, and a major enhancement to existing and futu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d8f7220b8f68e4d8b19f03e76d11020
https://doi.org/10.1117/12.670150
https://doi.org/10.1117/12.670150
Autor:
Reinhold J. Dorn, Enrico Fedrigo, Eszter Pozna, Stefan Wegerer, Hans-Ulrich Kaeufl, Peter Biereichel, F. Franza, Manfred Meyer, Jean-Francois Pirard, Rob Donaldson, Pascal Ballester, Leander Mehrgan, Bernard Delabre, Ralf Siebenmorgen, Alan Moorwood, G. Fischer, Gotthard Huster, A. Silber, Gert Finger, Yves Jung, D. Gojak, Jean-Louis Lizon, Joerg Stegmeier, Jerome Paufique
Publikováno v:
SPIE Proceedings.
CRIRES, a pre-dispersed CRyogenic Infrared Echelle Spectrograph, provides a resolving power λ/Δλ ≈ 105 (or Δv ≈ 1.5km/s per pixel) between 1000 and 5000 nm at the 8m ESO VLT-UT 1. A curvature sensing adaptive optics system feed is used to min
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97f6af24f674c9510b5d29002ff1ee3c
https://doi.org/10.1117/12.551480
https://doi.org/10.1117/12.551480
Autor:
Gregoire Bonfait, R. Marques, Jorge Lima, José Manuel Rebordão, João Alves, Franz Koch, Jean-Marc Poncet, Gotthard Huster, Norbert Hubin, Jean-Louis Lizon, Enrico Marchetti, Marta Carvalho, J. Pinhao, I. Catarino, Filipe Duarte Santos, Rui Barros, António Amorim, Gert Finger, Rui Fernandes, Antonio Melo
Publikováno v:
SPIE Proceedings.
The CAMCAO instrument is a high resolution near infrared (NIR) camera conceived to operate together with the new ESO Multi-conjugate Adaptive optics Demonstrator (MAD) with the goal of evaluating the feasibility of Multi-Conjugate Adaptive Optics tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78b393bcf5d82c999a7eba0ddf0180be
https://doi.org/10.1117/12.549008
https://doi.org/10.1117/12.549008
Autor:
Alan Moorwood, Franz Koch, Leander Mehrgan, Reinhold J. Dorn, Bernard Delabre, Barbara Sokar, Joerg Stegmeier, Peter Biereichel, Markus Kissler-Patig, Jean-Francois Pirard, Miska Le Louarn, Eszter Pozna, Gotthard Huster, A. Silber, Yves Jung, Gert Finger, Jean-Louis Lizon, D. Gojak
Publikováno v:
SPIE Proceedings.
HAWK-I (High Acuity, Wide field K-band Imaging) is a 0.9 μm - 2.5 μm wide field near infrared imager designed to sample the best images delivered over a large field of 7.5 arcmin x 7.5 arcmin. HAWK-I is a cryogenic instrument to be installed on one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83f0cfa2f3258bb975890d98db6fab93
https://doi.org/10.1117/12.578293
https://doi.org/10.1117/12.578293
Autor:
Gert Finger, Leander Mehrgan, Reinhold J. Dorn, Hans-Ulrich Kaeufl, Joerg Stegmeier, Jean-Francois Pirard, Gotthard Huster, A. Silber, Jean-Louis Lizon, Alan Moorwood, Manfred Meyer
Publikováno v:
SPIE Proceedings.
For the high-resolution IR Echelle Spectrometer CRIRES (1-5 μm range), to be installed at the VLT in 2005, ESO is developing a 512 x 4096 pixels focal plane array mosaic based on Raytheon Aladdin III InSb detectors with a cutoff wavelength of 5.2 mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c76bf5ef4c56075cd47708a5b9a802d
https://doi.org/10.1117/12.551501
https://doi.org/10.1117/12.551501
Autor:
Joerg Stegmeier, Hamid Mehrgan, Gert Finger, Gotthard Huster, Manfred Meyer, Jean Louis Lizon, Reinhold J. Dorn, Alan Moorwood
Publikováno v:
Scientific Detectors for Astronomy ISBN: 9781402017889
Near infrared focal plane technology has developed rapidly during the past decade. The array format has increased exponentially and surpassed the megapixel threshold. For the high-resolution IR Echelle Spectrometer CRIRES (1–5 μm range), to be ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3964fd53365d2dc161c71f3ae0a2e740
https://doi.org/10.1007/1-4020-2527-0_71
https://doi.org/10.1007/1-4020-2527-0_71
Autor:
Alan F. M. Moorwood, Peter Biereichel, Joar Brynnel, Bernard Delabre, Reinhold J. Dorn, Gert Finger, Francis Franza, Gotthard Huster, Yves Jung, Hans-Ulrich Kaeufl, Franz Koch, Markus E. Kasper, Raphael Lescouzeres, Jean-Luis Lizon, Hamid Mehrgan, Manfred Meyer, Jean-Francois Pirard, Ralf Siebenmorgen, Barbara Sokar, Joerg Stegmeier, Guenther Wiedemann
Publikováno v:
SPIE Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8e46d4dfba541c66db4360fb2f274b9
https://doi.org/10.1117/12.457987
https://doi.org/10.1117/12.457987
Autor:
Bianca Garilli, Christian Lucuix, Enrico Cascone, Sandro D'Odorico, Bernard Delabre, Gert Finger, Gotthard Huster, Filippo Maria Zerbi, Oliver LeFevre, D. Maccagni, Luc Arnold, James W. Beletic, Gianpaolo Vettolani, Guy Monnet, J. P. Picat, L. Hill, Gerardo Avila, Javier Reyes Moreno, Michel Saisse, Pietro Schipani, Dario Mancini, Yannick Mellier, Paolo Conconi, Alain Mazure, E. Mattaini, Clothaire Voet, S. Brau-Nogué, Eric Prieto, Andree Laloge, Jean-Gabriel Cuby, Alan Moorwood, G. Waultier
Publikováno v:
SPIE Proceedings.
The VIRMOS consortium of French and Italian Institutes is manufacturing 2 wide field imaging multi-object spectrographs for the European Southern Observatory Very Large Telescope, with emphasis on the ability to carry over spectroscopic surveys of la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7651982c1adfeb5b8087666f9dee9be
https://doi.org/10.1117/12.395513
https://doi.org/10.1117/12.395513