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研究生： 李澤林
Tse-Lin Lee
論文名稱： X射線背景輻射對星系團質量-溫度關係之限制
CONSTRAINTS ON THE GALAXY CLUSTER MASS-TEMPERATURE RELATION FROM THE DIFFUSE X-RAY BACKGROUND
指導教授： 黃崇源
Chorng-Yuan Hwang
口試委員:
學位類別： 碩士
Master
系所名稱： 理學院 - 天文研究所
Graduate Institute of Astronomy
畢業學年度： 91
語文別： 中文
論文頁數： 43
中文關鍵詞： X射線背景輻射 、星系團 、質量-溫度關係
外文關鍵詞： mass-temperature relation, cluster of galaxies, galaxy clusters, X-ray background
相關次數： 點閱：6  下載：0 
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    • 我們利用PS質量方程、星系團質量-溫度及星系團X射線亮度-溫度關係導出星系團的X射線亮度方程。利用此方程可估計星系團間介質對X射線背景輻射的貢獻，並藉由代換不同的星系團質量-溫度關係以對星系團之動力學性質做一討論。本論文中我們展現了在不同的宇宙論模型下，星系團在1~10 keV範圍的光譜。與未解析出的X射線背景輻做一比較後，我們對星系團的數量分佈及動力學模型的限制做一討論。

    We present estimates of the X-ray background (XRB) emission from the intra-cluster medium associated with groups and clusters of galaxies. We use the X-ray luminosity function (XLF) that derived from the Press-Schechter mass function, the mass-temperature (M-T), and the X-ray luminosity-temperature relations. We have applied different M-T relations in the XLF to estimate the XRB. Our results can provide constraints on the dynamical properties of groups and clusters of galaxies. Here we show the 1~10 keV X-ray spectra from groups and clusters of galaxies under different cosmological models and compared the summing up X-ray emission from groups and clusters of galaxies with the unresolved diffuse XRB. We discuss the constraints on the distribution and the dynamical evolution model of the groups and clusters of galaxies.

    2. BACKGROUND KNOWLEDGE....................................................3 2-1. History of X-ray Background...........................................4 2-2. Galaxy Clusters.......................................................6 2-3. PS Mass Function......................................................9 3. METHODS................................................................12 4. EXPECTED X-RAY SPECTRA & OBSERVATIONAL CONSTRAINTS.....................15 5. DISCUSSION AND CONCLUSIONS.............................................17 APPENDIX..................................................................31 REFERENCE.................................................................35

    Abell, G. O. 1958, ApJS, 3, 211
    Afshordi N., Cen R., 2002, ApJ, 564, 669
    Akiyama, M., et al. 2000, ApJ, 532, 700
    Bauer, F. E., et al. 2002, AJ, 123, 1163
    Bialek, J. J., Evrard, A. E., & Mohr, J. J. 2001, ApJ, 555, 597
    Böhringer, H., et al. 2000, ApJS, 129, 435
    Böhringer, H., et al. 2001, A&A, 369, 826
    Bryan, G. L., & Norman, M. L. 1998, ApJ, 495, 80
    Burns, J. O., et al. 1996, ApJ, 467, L49
    Cagnoni, I., Della Ceca, R., & Maccacaro, T. 1998, ApJ, 493, 54
    Campana, S., et al. 2001, ApJ, 560, 19
    Chen, L.-W., Fabian, A. C., & Gendreau, K.C. 1997, MNRAS, 285, 449
    Crawford, C. S., et al. 1995, MNRAS, 274, 75
    De Grandi, S., et al. 1999, ApJ, 514, 148
    Della Ceca, R., et al. 2000, A&A, 353, 498
    Ebeling, H., et al. 1997, ApJ, 479, L101
    Ebeling, H., et al. 1998, MNRAS, 301, 881
    Ebeling, H., et al. 2000, ApJ, 534, 133
    Ebeling, A,, Edge A. C., & Henry J. P. 2001, ApJ, 553, 668
    Eke, V. R., Cole, S., & Frenk, C. S. 1996, MNRAS, 282, 263
    Evrard, A. E., Metzler, C. A., & Navarro, J. F. 1996, ApJ, 469, 494
    Finoguenov, A., Reiprich, T. H., & Böhringer, H. 2001, A&A, 368, 749
    Fiore, F., et al. 1999, MNRAS, 306, 55
    Gendreau, K. C., et al. 1995, PASJ, 47, L5
    Giacconi, R., et al. 1962, Phys. Rev. Lett., 9, 439
    Giacconi, R., & Zamorani, G. 1987, ApJ, 313, 20
    Giacconi, R., et al. 2002, ApJS, 139, 369
    Gioia, I. M., et al. 1990, ApJS, 72, 567
    Giommi, P., Perri, M., & Fiore, F. 2000, A&A, 362, 799
    Griffiths, R. E., et al. 1983, ApJ, 269, 375
    Gursky, H., et al. 1971, ApJ, 167, L81
    Gursky, H., & Schwartz, D. A. 1977, ARA&A, 15, 541
    Hasinger, G., et al. 1998, A&A, 329, 482
    Hasinger, G., et al. 2001, A&A, 365, L45
    Heath, D. J. 1977, MNRAS, 179, 351
    Henriksen, M. J., & Mushotzky R. F. 1986, ApJ, 302, 287
    Kaiser, N., 1986, MNRAS, 222, 323
    Lehmann, I., et al. 2001, A&A, 371, 833
    Liddle, A. R., et al. 1996, MNRAS, 278, 644
    Marshall, F., et al. 1980, ApJ, 235, 4
    Mathiesen, B. F. 2001, MNRAS, 326, L1
    Matilsky, T., et al. 1973, ApJ, 181, 753
    Miyaji, T., et al. 1998, A&A, 334, L13
    Muanwong, O., et al. 2001, ApJ, 552, L27
    Mushotzky, R. F. 1984, Adv, Space Res., 3, 157
    Mushotzky, R., & Scharf, C. 1997, ApJ, 482, L13
    Mushotzky, R. F., et al. 2000, Nature, 404, 459M
    Navarro J. F., Frenk C. S., & White S. D. M. 1995, MNRAS, 275, 720
    Perri, M., & Giommi, P. 2000, A&A, 362, L57
    Piccinotti G., et al. 1982, ApJ, 253, 485
    Press, W. H., & Schechter, P. 1974, ApJ, 187, 425
    Schmidt, M., & Green, R. F. 1986, ApJ, 305, 68
    Schmidt, M., et al. 1998, A&A, 329, 459
    Schwartz, D. A., Murray, S. S., & Gursky, H. 1976, ApJ, 204, 315
    Seljak, U. 2002, MNRAS, 337, 769
    Tozzi, P., et al. 2001, ApJ, 562, 42
    Trumper J. 1993, Science, 260, 1769
    Ueda, Y., et al. 1999, ApJ, 518, 656
    Vecchi, A., et al. 1999, A&A, 349, L73
    Viana, P. T. P., & Liddle, A. R. 1996, MNRAS, 281, 323
    Viana, P. T. P., & Liddle, A. R. 1999, MNRAS, 303, 535
    Viana, P. T. P., Nichol. R. C., & Liddle, A. R. 2002, 569, 75
    Wu, J. H. P. 2001, MNRAS, 327, 629
    Wu, X. -P., Xue, Y. -J., & Fang, L.-Z. 1999, ApJ, 524, 22
    Wu, X. -P., & Xue, Y. -J. 2001, ApJ, 560, 544
    Xue, Y. -J., & Wu, X. -P. 2000, ApJ, 538, 65
    Xu, H., Jin, G., & Wu, X.-P. 2001, ApJ, 553, 78

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