Zobrazeno 1 - 10
of 10
pro vyhledávání: '"H. Geoffray"'
Autor:
S. Beaumont, F. Pajot, G. Roudil, J. S. Adams, S. R. Bandler, B. Bertrand, G. Betancourt-Martinez, F. Castellani, J. A. Chervenak, C. Daniel, E. V. Denison, W. B. Doriese, M. Dupieux, M. Durkin, H. Geoffray, G. C. Hilton, Y. Parot, P. Peille, D. Prêle, L. Ravera, C. D. Reintsema, K. Sakai, S. J. Smith, R. W. Stevens, J. N. Ullom, L. R. Vale, N. A. Wakeham
Publikováno v:
J.Low Temp.Phys.
J.Low Temp.Phys., 2022, 209 (3-4), pp.718-725. ⟨10.1007/s10909-022-02779-9⟩
J.Low Temp.Phys., 2022, 209 (3-4), pp.718-725. ⟨10.1007/s10909-022-02779-9⟩
International audience; The X-ray Integral Field Unit (X-IFU) of the Athena observatory, scheduled for launch in the mid 2030's, will provide X-ray spectroscopy data with unprecedented spectral and spatial resolution. This will be achieved with a 2 k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50cedc554a0e330af4b2442edde865bc
https://hal.science/hal-03878936
https://hal.science/hal-03878936
Publikováno v:
International Conference on Space Optics — ICSO 2006.
The PLEIADES-HR Earth observing satellites, under CNES development, combine a 0.7m resolution panchromatic channel, and a multispectral channel allowing a 2.8 m resolution, in 4 spectral bands. The 2 satellites will be placed on a sun-synchronous orb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cfa9727dec2480b3f87cec216da0247
https://doi.org/10.1117/12.2308100
https://doi.org/10.1117/12.2308100
Autor:
Adrien Gasse, Patrick Agnese, C. Pigot, X.-F. Navick, F. De Moro, V. Szeflinski, X. De La Broise, J.-L. Sauvageot, Abdelkader Aliane, Y. Gobil, H. Geoffray, D. Renaud, M. Karolak, P. Rivallin, H. Ribot
Publikováno v:
Journal of Low Temperature Physics. 151:381-386
X-ray Astronomy provides a unique window on a wide variety of astrophysical phenomena. The currently operating X-ray space observatories perform X-ray spectral imaging with the use of CCDs. When available, cryogenic X-ray microcalorimeter arrays will
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3daec0383a1c9961d0f63220f945bc18
https://doi.org/10.1007/s10909-007-9664-7
https://doi.org/10.1007/s10909-007-9664-7
Autor:
J. Rothmann, Olivier Boulade, Bruno Fièque, O. Gravrand, A. Bardoux, J. P. Zanatta, H. Geoffray, L. Tauziède
Publikováno v:
SPIE Proceedings.
CNES (French Space Agency) continuously drives the development of detectors for Space based Astronomy. Several promising infrared HgCdTe technologies are being developed at CEA and Sofradir. This paper gives a status on these developments as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb3c4b6109388be53025c40e234a8cf7
https://doi.org/10.1117/12.2058070
https://doi.org/10.1117/12.2058070
Autor:
H. Geoffray, Jean-Louis Monin
Publikováno v:
Astronomy & Astrophysics. 369:239-248
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a719abb8b2c0b09265ca2829328d63c
https://doi.org/10.1051/0004-6361:20010133
https://doi.org/10.1051/0004-6361:20010133
Autor:
O. Marco, P. Petmezakis, H. Geoffray, Francois Lacombe, Jean-Louis Monin, P. Feautrier, D. Bonaccini, Jean-Luc Beuzit, Bernard Talureau, P. Gigan
Publikováno v:
Publications of the Astronomical Society of the Pacific. 110:1087-1097
A new 1-5 μm high-resolution camera dedicated to the ESO adaptive optics system ADONIS has been developed as a collaborative project of Observatoire de Paris-Meudon and Observatoire de Grenoble, under ESO contract. Since this camera has been designe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe440d8543ce80e89542741df31f8b44
https://doi.org/10.1086/316231
https://doi.org/10.1086/316231
Publikováno v:
Astronomy and Astrophysics Supplement Series. 122:415-432
A program of UBV(RI)(c) photometric observations of twelve southern hemisphere Long Period Variables (LPV or Miras) has been carried out at the European Southern Observatory. Each star was observed on at least 11 occasions up to 29 over a 4-year peri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28c7e82b54cfc6d02ff253d616296d8b
https://doi.org/10.1051/aas:1997144
https://doi.org/10.1051/aas:1997144
Publikováno v:
SPIE Proceedings.
Microbolometers Focal Plane Arrays (FPA) are uncooled infrared arrays suitable for the detection in the 8-14μm spectral range. Standard products show attractive performances and are available at low cost. They can be consistently used for space miss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8d0e988799d84ea8dc109174d562e7
https://doi.org/10.1117/12.869726
https://doi.org/10.1117/12.869726
Publikováno v:
Adaptive Optics.
The evaluation of the quality parameters of the adaptive correction and their evolution with time is important while your adaptive optics system is running. It allows to give an observer a precise feeling of what he will get in the integrated image,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83c064f0874347f52877ef2f932e32ef
https://doi.org/10.1364/adop.1996.athc.28
https://doi.org/10.1364/adop.1996.athc.28
X-Ray Micro-Calorimeter Based on Si Thermistors for X-Ray Astronomy: Design and First Measurements.
Autor:
A. Aliane, F. De Moro, C. Pigot, P. Agnese, X. de la Broïse, A. Gasse, X.-F. Navick, M. Karolak, H. Ribot, J.-L. Sauvageot, V. Szeflinski, Y. Gobil, D. Renaud, P. Rivallin, H. Geoffray
Publikováno v:
Journal of Low Temperature Physics; Apr2008, Vol. 151 Issue 1/2, p381-386, 6p