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@ARTICLE{BenAmi:601465,
author = {Ben-Ami, Sagi and Shvartzvald, Yossi and Waxman, Eli and
Netzer, Udi and Yaniv, Yoram and Algranatti, Viktor M. and
Gal-Yam, Avishay and Lapid, Ofer and Ofek, Eran and Topaz,
Jeremy and Arcavi, Iair and Asif, Arooj and Azaria, Shlomi
and Bahalul, Eran and Barschke, Merlin F. and
Bastian-Querner, Benjamin and Berge, David and Berlea, Vlad
D. and Buhler, Rolf and Dittmar, Louise and Gelman, Anatoly
and Giavitto, Gianluca and Guttman, Or and Crespo, Juan M.
Haces and Heilbrunn, Daniel and Kachergincky, Arik and
Kaipachery, Nirmal and Kowalski, Marek and Kulkarni,
Shrinivasrao R. and Kumar, Shashank and Kusters, Daniel and
Liran, Tuvia and Miron-Salomon, Yonit and Mor, Zohar and
Nir, Aharon and Nitzan, Gadi and Philipp, Sebastian and
Porelli, Andrea and Sagiv, Ilan and Schliwinski, Julian and
Sprecher, Tuvia and De Simone, Nicola and Stern, Nir and
Stone, Nicholas C. and Trakhtenbrot, Benny and Vasilev,
Mikhail and Watson, Jason J. and Zappon, Francesco},
title = {{T}he scientific payload of the {U}ltraviolet {T}ransient
{A}stronomy {S}atellite ({ULTRASAT})},
reportid = {PUBDB-2024-00195, arXiv:2208.00159},
year = {2023},
note = {Presented in the SPIE Astronomical Telescopes +
Instrumentation 2022},
abstract = {The Ultraviolet Transient Astronomy Satellite (ULTRASAT) is
a space-borne near UV telescope with an unprecedented large
field of view (200 sq. deg.). The mission, led by the
Weizmann Institute of Science and the Israel Space Agency in
collaboration with DESY (Helmholtz association, Germany) and
NASA (USA), is fully funded and expected to be launched to a
geostationary transfer orbit in Q2/3 of 2025. With a grasp
300 times larger than GALEX, the most sensitive UV satellite
to date, ULTRASAT will revolutionize our understanding of
the hot transient universe, as well as of flaring galactic
sources. We describe the mission payload, the optical design
and the choice of materials allowing us to achieve a point
spread function of ~10arcsec across the FoV, and the
detector assembly. We detail the mitigation techniques
implemented to suppress out-of-band flux and reduce stray
light, detector properties including measured quantum
efficiency of scout (prototype) detectors, and expected
performance (limiting magnitude) for various objects.},
cin = {$Z_GA$},
cid = {$I:(DE-H253)Z_GA-20210408$},
pnm = {613 - Matter and Radiation from the Universe (POF4-613)},
pid = {G:(DE-HGF)POF4-613},
experiment = {EXP:(DE-H253)ULTRASAT-20211201},
typ = {PUB:(DE-HGF)25},
eprint = {2208.00159},
howpublished = {arXiv:2208.00159},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2208.00159;\%\%$},
doi = {10.3204/PUBDB-2024-00195},
url = {https://bib-pubdb1.desy.de/record/601465},
}