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タイトル
和文: 
英文:XEUS: the x-ray evolving universe spectroscopy mission 
著者
和文: Parmar, A. N., Hasinger, G., Arnaud, M., Barcons, X., Barret, D., Blanchard, A., Boehringer, H., Cappi, M., Comastri, A., Courvoisier, T., Fabian, A. C., Georgantopoulos, I., Griffiths, R., 河合 誠之, Koyama, K., Makishima, K., Malaguti, P., Mason, K. O., Motch, C., Mendez, M., Ohashi, T., Paerels, F., Piro, L., Schmitt, J., van der Klis, M., Ward, M. ..  
英文: Parmar, A. N., Hasinger, G., Arnaud, M., Barcons, X., Barret, D., Blanchard, A., Boehringer, H., Cappi, M., Comastri, A., Courvoisier, T., Fabian, A. C., Georgantopoulos, I., Griffiths, R., Kawai, N., Koyama, K., Makishima, K., Malaguti, P., Mason, K. O., Motch, C., Mendez, M., Ohashi, T., Paerels, F., Piro, L., Schmitt, J., van der Klis, M., Ward, M. ..  
言語 English 
掲載誌/書名
和文: 
英文:X-Ray and Gamma-Ray Telescopes and Instruments for Astronomy. Edited by Joachim E. Truemper, Harvey D. Tananbaum. Proceedings of the SPIE, Volume 4851, pp. 304-313 (2003). 
巻, 号, ページ Vol. 4851        pp. 304-313
出版年月 2003年3月 
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会議名称
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開催地
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アブストラクト XEUS is under study by ESA as part of the Horizon 2000+ program to utilize the International Space Station (ISS) for astronomical applications. XEUS will be a long-term x-ray observatory with an initial mirror area of 6 m2 at 1 keV that will be expanded to 30 m2 following a visit to the ISS. The 1 keV spatial resolution is expected to be 2-5" half-energy-width. XEUS will consist of separate detector and mirror spacecraft aligned by active control to provide a focal length of 50 m. A new detector spacecraft, complete with the next generation of instruments, will also be added after visiting the ISS. The limiting sensitivity will then be 4×10-18 erg cm-2s-1, around 200 times better than XMM-Newton, allowing XEUS to study the properties of the hot baryons and dark matter at high redshift.

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