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Semantic Scholar Open Access 2013 22 sitasi

Proton radiation damage experiment on P-Channel CCD for an X-ray CCD camera onboard the ASTRO-H satellite

K. Mori Y. Nishioka Satoshi Ohura Yoshiaki Koura M. Yamauchi +14 lainnya
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Abstrak

Abstract We report on a proton radiation damage experiment on P-channel CCD newly developed for an X-ray CCD camera onboard the ASTRO-H satellite. The device was exposed up to 10 9 protons cm −2 at 6.7 MeV. The charge transfer inefficiency (CTI) was measured as a function of radiation dose. In comparison with the CTI currently measured in the CCD camera onboard the Suzaku satellite for 6 years, we confirmed that the new type of P-channel CCD is radiation tolerant enough for space use. We also confirmed that a charge-injection technique and lowering the operating temperature efficiently work to reduce the CTI for our device. A comparison with other P-channel CCD experiments is also discussed.

Topik & Kata Kunci

Physics

Penulis (19)

K

K. Mori

Y

Y. Nishioka

S

Satoshi Ohura

Y

Yoshiaki Koura

M

M. Yamauchi

H

H. Nakajima

S

S. Ueda

H

Hiroaki Kan

N

N. Anabuki

R

Ryo Nagino

K

K. Hayashida

H

H. Tsunemi

T

T. Kohmura

S

S. Ikeda

H

H. Murakami

M

M. Ozaki

T

T. Dotani

Y

Y. Maeda

K

K. Sagara

Format Sitasi

APA MLA BibTeX
Mori, K., Nishioka, Y., Ohura, S., Koura, Y., Yamauchi, M., Nakajima, H. et al. (2013). Proton radiation damage experiment on P-Channel CCD for an X-ray CCD camera onboard the ASTRO-H satellite. https://doi.org/10.1016/j.nima.2013.05.052

Akses Cepat

Lihat di Sumber doi.org/10.1016/j.nima.2013.05.052
Informasi Jurnal
Tahun Terbit
2013
Bahasa
en
Total Sitasi
22×
Sumber Database
Semantic Scholar
DOI
10.1016/j.nima.2013.05.052
Akses
Open Access ✓