Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Klaus Ergenzinger"'
Autor:
Jonas G. Kühn, Adrian M. Glauser, Sascha P. Quanz, Denis Defrere, Klaus Ergenzinger, Adrian V. Gheorghe
Publikováno v:
Optical and Infrared Interferometry and Imaging VII.
A space-based mid-infrared nulling interferometer is one of the most promising concepts to achieve one of the long-term goals of exoplanet science - the characterization of many terrestrial planets and the assessment of their potential habitability.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::832f40ca4b595ff84d4f1a37f351375a
https://doi.org/10.1117/12.2576326
https://doi.org/10.1117/12.2576326
Autor:
Kevin Middleton, Robert Hardie, Jackie A. Davies, Emmanuel Mazy, Volker Kirschner, J Hinrichs, Ian Tosh, Philipp Huke, Lars Stopfkuchen, Chris J. Eyles, Thomas McCarron, Nick Waltham, Klaus Ergenzinger, Marie-Laure Hellin, Heiko Anwand, Volker Bothmer, Matthew J. West, Bogdan Nicula, S. James Tappin, Piers Jiggens, Andrew Earle
Publikováno v:
International Conference on Space Optics — ICSO 2018.
Accurate prediction of the arrival of solar wind phenomena, in particular coronal mass ejections (CMEs), is becoming more important given our ever-increasing reliance on technology. SCOPE is a coronagraph specifically optimised for operational space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d982e4dfb4b225c139939448a497d9a
https://doi.org/10.1117/12.2536037
https://doi.org/10.1117/12.2536037
Publikováno v:
International Conference on Space Optics — ICSO 2018.
METimage is a cross-purpose, medium resolution, multi-spectral optical imaging radiometer for meteorological applications onboard the MetOp-SG satellites. It is capable of measuring thermal radiance emitted by the Earth and solar backscattered radiat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d386c9208e7c21f39f4c344e4a2393ce
https://doi.org/10.1117/12.2536194
https://doi.org/10.1117/12.2536194
Publikováno v:
International Conference on Space Optics — ICSO 2004.
Within the context of the ESA TRP programme for DARWIN, a Nulling Interferometer Breadboard for the Near-Infrared was developed and tested. Its basic principle is recombining two light beams relying on a highly symmetric optical design (autobalanced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc0f24d59c6b17c3489baccb184613c9
https://doi.org/10.1117/12.2500095
https://doi.org/10.1117/12.2500095
Autor:
Th. Dreischer, Oswald Wallner, A. Vosteen, H. Ries, Ch. Voland, R. Jetter, Klaus Ergenzinger, Th. Weigel
Publikováno v:
International Conference on Space Optics — ICSO 2006.
For the DARWIN mission the extremely low planet signal levels require an optical instrument design with utmost efficiency to guarantee the required science performance. By shaping the transverse amplitude and phase distributions of the receive beams,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6042e75260e6221b812ce4cfaf4170bc
https://doi.org/10.1117/12.2308041
https://doi.org/10.1117/12.2308041
Publikováno v:
International Conference on Space Optics — ICSO 2006.
The European DARWIN mission aims at the detection of Earth-like exo-planets and at the spectroscopic characterization of their atmospheres. By nulling interferometry in the mid-infrared wavelength regime the stellar flux may be rejected. By spatial a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb5bc5202d571e4bf617f181f4e78a40
https://doi.org/10.1117/12.2308039
https://doi.org/10.1117/12.2308039
Publikováno v:
International Conference on Space Optics — ICSO 2010.
Design, integration, test setup, test results, and lessons-learnt of a high precision laser metrology demonstrator for dual absolute and relative laser distance metrology are presented. The different working principles are described and their main su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::979646554b60c1dd2c76c5c589173025
https://doi.org/10.1117/12.2309252
https://doi.org/10.1117/12.2309252
Publikováno v:
International Conference on Space Optics — ICSO 2010.
EUCLID, a medium-class mission candidate of ESA's Cosmic Vision 2015–2025 Program, currently in Definition Phase (Phase A/B1), shall map the geometry of the Dark Universe by investigating dark matter distributions, the distance-redshift relationshi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::783277884fa4396a630f3aeb2dce333f
https://doi.org/10.1117/12.2309226
https://doi.org/10.1117/12.2309226
Publikováno v:
International Conference on Space Optics — ICSO 2012.
EUCLID is a mission to accurately measure the accelerated expansion of the universe. It has been selected for implementation with a launch planned for 2020. EUCLID will map the large-scale structure of the Universe over 15.000 deg2 of the extragalact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83047e7d6f515bf17f8546a4f17b8337
https://doi.org/10.1117/12.2309034
https://doi.org/10.1117/12.2309034
Publikováno v:
SPIE Proceedings.
Spectroscopy of exoplanets around near-by stars is one of the most fascinating but also most challenging science goals of our days. The ESA DARWIN mission as well as NASA TPF-I rely on nulling interferometry. The measurement principle underlying thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e4841cfafd1996cf66815bb9f05e8d2
https://doi.org/10.1117/12.789187
https://doi.org/10.1117/12.789187