| 講演抄録/キーワード |
| 講演名 |
2006-04-10 13:30
[招待講演]X線CCDによる宇宙X線観測の現状と将来 ○常深 博・林田 清・宮田恵美・鳥居研一・小澤秀樹・穴吹直久・並木雅章(阪大)・宮口和久(浜松ホトニクス)・すざく XISチーム(JAXA他) SANE2006-7 |
| 抄録 |
(和) |
X-ray CCDs are now widely used in the X-ray astronomy satellite. They have good energy resolution as well as good spatial resolution. ASCA, the first X-ray astronomy satellite carrying a photon-count X-ray CCD, employed a CCD that had 420x422 pixels with 35m thick depletion layer. The following satellites employ advanced CCDs, with thick depletion layer and large imaging area. Chandra obtained a very high quality image in X-rays while Newton achieved a large effective area. Suzaku can observe a relatively low energy region with good energy resolution. One of the disadvantageous points of the CCD is that the read-out speed is relatively slow in order to achieve low noise level. |
| (英) |
X-ray CCDs are now widely used in the X-ray astronomy satellite. They have good energy resolution as well as good spatial resolution. ASCA, the first X-ray astronomy satellite carrying a photon-count X-ray CCD, employed a CCD that had 420x422 pixels with 35m thick depletion layer. The following satellites employ advanced CCDs, with thick depletion layer and large imaging area. Chandra obtained a very high quality image in X-rays while Newton achieved a large effective area. Suzaku can observe a relatively low energy region with good energy resolution. One of the disadvantageous points of the CCD is that the read-out speed is relatively slow in order to achieve low noise level. |
| キーワード |
(和) |
/ / / / / / / |
| (英) |
X-ray CCDs / X-ray satellite / radiation hardness / energy resolution / / / / |
| 文献情報 |
信学技報, vol. 106, no. 1, SANE2006-7, pp. 33-38, 2006年4月. |
| 資料番号 |
SANE2006-7 |
| 発行日 |
2006-04-03 (SANE) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
SANE2006-7 |