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Sökning: id:"swepub:oai:DiVA.org:su-218370" > The design and perf...

The design and performance of the XL-Calibur anticoincidence shield

Iyer, Nirmal (författare)
KTH,Stockholms universitet,Oskar Klein-centrum för kosmopartikelfysik (OKC),Partikel- och astropartikelfysik,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91 Stockholm, Sweden.
Kiss, Mózsi, 1982- (författare)
KTH,Stockholms universitet,Oskar Klein-centrum för kosmopartikelfysik (OKC),KTH Royal Institute of Technology, Stockholm, Sweden,Partikel- och astropartikelfysik,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91 Stockholm, Sweden.
Pearce, Mark, 1970- (författare)
KTH,Stockholms universitet,Oskar Klein-centrum för kosmopartikelfysik (OKC),KTH Royal Institute of Technology, Stockholm, Sweden,Partikel- och astropartikelfysik,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91 Stockholm, Sweden.
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Stana, Theodor-Adrian (författare)
KTH,Stockholms universitet,Oskar Klein-centrum för kosmopartikelfysik (OKC),KTH Royal Institute of Technology, Stockholm, Sweden,Partikel- och astropartikelfysik,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91 Stockholm, Sweden.
Awaki, H. (författare)
Graduate School of Science and Engineering, Ehime University, Bunkyo-cho, Matsuyama, Ehime, Japan., Bunkyo-cho, Matsuyama
Bose, R. G. (författare)
Physics Department, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105
Dasgupta, A. (författare)
Department of Physics and Astronomy and Space Science Center, University of New Hampshire, Durham, NH 03824, USA.
De Geronimo, G. (författare)
Stony Brook University, Stony Brook, NY 11794-2350, USA.
Gau, E. (författare)
Physics Department, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105; McDonnell Center for the Space Sciences, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105
Hakamata, T. (författare)
Osaka University, Department of Earth and Space Science, Graduate School of Science, and Project Research Center for Fundamental Sciences, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan., 1-1 Machikaneyama-cho, Toyonaka,Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan., 1-3-1 Kagamiyama, Higashi-Hiroshima
Ishida, M. (författare)
The Institute of Space and Astronautical Science/JAXA, 3-1-1 Yoshinodai, Chuo-ward, Sagamihara, Kanagawa 252-5210, Japan., 3-1-1 Yoshinodai, Chuo-ward, Sagamihara
Ishiwata, K. (författare)
Osaka University, Department of Earth and Space Science, Graduate School of Science, and Project Research Center for Fundamental Sciences, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan., 1-1 Machikaneyama-cho, Toyonaka
Kamogawa, W. (författare)
Osaka University, Department of Earth and Space Science, Graduate School of Science, and Project Research Center for Fundamental Sciences, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan., 1-1 Machikaneyama-cho, Toyonaka,Department of Physics and Astronomy and Space Science Center, University of New Hampshire, Durham, NH 03824, USA.
Kislat, F. (författare)
Department of Physics and Astronomy and Space Science Center, University of New Hampshire, Durham, NH 03824, USA.
Kitaguchi, T. (författare)
RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan., 2-1 Hirosawa, Wako
Krawczynski, H. (författare)
Physics Department, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105; McDonnell Center for the Space Sciences, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105; Center for Quantum Leaps, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105
Lisalda, L. (författare)
Physics Department, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105
Maeda, Y. (författare)
The Institute of Space and Astronautical Science/JAXA, 3-1-1 Yoshinodai, Chuo-ward, Sagamihara, Kanagawa 252-5210, Japan., 3-1-1 Yoshinodai, Chuo-ward, Sagamihara,Osaka University, Department of Earth and Space Science, Graduate School of Science, and Project Research Center for Fundamental Sciences, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan., 1-1 Machikaneyama-cho, Toyonaka
Matsumoto, H. (författare)
Osaka University, Department of Earth and Space Science, Graduate School of Science, and Project Research Center for Fundamental Sciences, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan., 1-1 Machikaneyama-cho, Toyonaka
Miyamoto, A. (författare)
Department of Physics, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan., 1-1 Minami-Osawa, Hachioji
Miyazawa, T. (författare)
Okinawa Institute of Science and Technology Graduate University, Kunigami-gun, Japan.,Department of Physics, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan., 1-1 Minami-Osawa, Hachioji
Mizuno, T. (författare)
Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan., 1-3-1 Kagamiyama, Higashi-Hiroshima
Rauch, B. F. (författare)
Physics Department, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105
Cavero, N. Rodriguez (författare)
Physics Department, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105
Sakamoto, N. (författare)
Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan., 1-3-1 Kagamiyama, Higashi-Hiroshima
Sato, J. (författare)
Osaka University, Department of Earth and Space Science, Graduate School of Science, and Project Research Center for Fundamental Sciences, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan., 1-1 Machikaneyama-cho, Toyonaka
Spooner, S. (författare)
Department of Physics and Astronomy and Space Science Center, University of New Hampshire, Durham, NH 03824, USA.
Takahashi, H. (författare)
Takeo, M. (författare)
Tamagawa, T. (författare)
RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan., 2-1 Hirosawa, Wako,Physics Department, Washington University in St. Louis, 1 Brookings Drive, CB 1105, St. Louis, MO 63130, USA., 1 Brookings Drive, CB 1105
Uchida, Y. (författare)
Department of Physics, Faculty of Science and Technology, Tokyo University of Science, Noda city, Chiba 278-8510, Japan.
West, A. T. (författare)
Wimalasena, K. (författare)
Yoshimoto, M. (författare)
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 (creator_code:org_t)
Elsevier BV, 2023
2023
Engelska.
Ingår i: Nuclear Instruments and Methods in Physics Research Section A. - : Elsevier BV. - 0168-9002 .- 1872-9576. ; 1048
Relaterad länk:
https://doi.org/10.1...
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https://urn.kb.se/re...
https://doi.org/10.1...
https://urn.kb.se/re...
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  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • The XL-Calibur balloon-borne hard X-ray polarimetry mission comprises a Compton-scattering polarimeter placed at the focal point of an X-ray mirror. The polarimeter is housed within a BGO anticoincidence shield, which is needed to mitigate the considerable background radiation present at the observation altitude of -40 km. This paper details the design, construction and testing of the anticoincidence shield, as well as the performance measured during the week-long maiden flight from Esrange Space Centre to the Canadian Northwest Territories in July 2022. The in-flight performance of the shield followed design expectations, with a veto threshold <100 keV and a measured background rate of -0.5 Hz (20-40 keV). This is compatible with the scientific goals of the mission, where %-level minimum detectable polarisation is sought for a Hz-level source rate.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Annan teknik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Other Engineering and Technologies (hsv//eng)
TEKNIK OCH TEKNOLOGIER  -- Maskinteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Mechanical Engineering (hsv//eng)
NATURVETENSKAP  -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
NATURVETENSKAP  -- Fysik -- Subatomär fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Subatomic Physics (hsv//eng)

Nyckelord

Anticoincidence
BGO scintillator
Photomultiplier tube
X-ray polarimetry
Scientific ballooning
Monte Carlo
Qualification testing

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