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Single event effect characterization of the mixed-signal ASIC developed for CCD camera in space use
https://repo.qst.go.jp/records/46670
https://repo.qst.go.jp/records/46670433cb5a5-001e-4186-8640-1f8a641fa441
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-12-12 | |||||
| タイトル | ||||||
| タイトル | Single event effect characterization of the mixed-signal ASIC developed for CCD camera in space use | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Nakajima, Hiroshi
× Nakajima, Hiroshi× Fujikawa, Mari× Mori, Hideki× Kan, Hiroaki× Ueda, Shutaro× Kosugi, Hiroko× Anabuki, Naohisa× Hayashida, Kiyoshi× Tsunemi, Hiroshi× P., Doty John× Ikeda, Hirokazu× Kitamura, Hisashi× Uchihori, Yukio× 中嶋 大× 藤川 真里× 森 秀樹× 菅 裕哲× 小杉 寛子× 穴吹 直久× 林田 清× 北村 尚× 内堀 幸夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We present the single event effect (SEE) tolerance of a mixed-signal application-specific integrated circuit (ASIC) developed for a charge-coupled device camera onboard a future X-ray astronomical mission. We adopted proton and heavy ion beams at HIMAC/NIRS in Japan. The particles with high linear energy transfer (LET) of 57.9 MeV cm2/mg is used to measure the single event latch-up (SEL) tolerance, which results in a sufficiently low cross-section of σ_{SEL} < 4.2x10^{-11} cm2/(Ion×ASIC). The single event upset (SEU) tolerance is estimated with various kinds of species with wide range of energy. Taking into account that a part of the protons creates recoiled heavy ions that have higher LET than that of the incident protons, we derived the probability of SEU event as a function of LET. Then the SEE event rate in a low-earth orbit is estimated considering a simulation result of LET spectrum. SEL rate is below once per 49 years, which satisfies the required latch-up tolerance. The upper limit of the SEU rate is derived to be 1.3×10−3 events/s. Although the SEU events cannot be distinguished from the signals of X-ray photons from astronomical objects, the derived SEU rate is below 1.3% of expected non-X-ray background rate of the detector and hence these events should not be a major component of the instrumental background | |||||
| 書誌情報 |
Nuclear Instruments & Methods in Physics Research Section A 巻 731, p. 166-171, 発行日 2013-11 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-9002 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.nima.2013.05.146 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.sciencedirect.com/science/article/pii/S0168900213007572# | |||||
| 関連名称 | http://www.sciencedirect.com/science/article/pii/S0168900213007572# | |||||
