Element Abundances in X-ray Emitting Plasmas in Stars

被引:23
|
作者
Testa, Paola [1 ]
机构
[1] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA
关键词
Element abundances; X-rays; Spectroscopy; Stars; X-ray activity; STELLAR CORONAL ABUNDANCES; T-TAURI STARS; PHOTOSPHERIC ABUNDANCES; SOLAR NEIGHBORHOOD; ZETA-PUPPIS; SPECTROSCOPY; EMISSION; FLARE; NEON; ACCRETION;
D O I
10.1007/s11214-010-9714-3
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Studies of element abundances in stars are of fundamental interest for their impact in a wide astrophysical context, from our understanding of galactic chemistry and its evolution, to their effect on models of stellar interiors, to the influence of the composition of material in young stellar environments on the planet formation process. We review recent results of studies of abundance properties of X-ray emitting plasmas in stars, ranging from the corona of the Sun and other solar-like stars, to pre-main sequence low-mass stars, and to early-type stars. We discuss the status of our understanding of abundance patterns in stellar X-ray plasmas, and recent advances made possible by accurate diagnostics now accessible thanks to the high resolution X-ray spectroscopy with Chandra and XMM-Newton.
引用
收藏
页码:37 / 55
页数:19
相关论文
共 50 条
  • [31] X-ray spectroscopy of astrophysical plasmas
    Kahn, SM
    Behar, E
    Kinkhabwala, A
    Savin, DW
    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2002, 360 (1798): : 1923 - 1933
  • [32] X-ray lasing in colliding plasmas
    Clark, RW
    Davis, J
    Velikovich, AL
    Whitney, KG
    PHYSICS OF PLASMAS, 1997, 4 (10) : 3718 - 3724
  • [33] X-ray absorption spectra of plasmas
    彭永伦
    丁耀南
    郑志坚
    韩小英
    杨家敏
    李家明
    Science China Mathematics, 2002, (02) : 246 - 254
  • [34] X-RAY SPECTROSCOPY ON ECR PLASMAS
    FRIEDLEIN, R
    HERPICH, S
    LEHNERT, U
    TYRROFF, H
    WIRTH, H
    ZIPPE, C
    ZSCHORNACK, G
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1995, 98 (1-4): : 585 - 588
  • [35] X-ray absorption spectra of plasmas
    彭永伦
    丁耀南
    郑志坚
    韩小英
    杨家敏
    李家明
    ScienceinChina,SerA., 2002, Ser.A.2002 (02) : 246 - 254
  • [36] X-ray absorption spectra of plasmas
    Yonglun Peng
    Xiaoying Han
    Jiaming Li
    Yaonan Ding
    Jiamin Yang
    Zhijian Zheng
    Science in China Series A: Mathematics, 2002, 45 (2): : 246 - 254
  • [37] X-ray absorption spectra of plasmas
    Peng, YL
    Han, XY
    Li, JM
    Ding, YN
    Yang, JM
    Zheng, ZJ
    SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 2002, 45 (02): : 246 - 254
  • [38] Coronal abundances of X-ray bright pre-main sequence stars in the Taurus molecular cloud
    Scelsi, L.
    Maggio, A.
    Micela, G.
    Briggs, K.
    Guedel, M.
    ASTRONOMY & ASTROPHYSICS, 2007, 473 (02) : 589 - 601
  • [39] Quantification of Element Abundances of Stardust Interstellar Candidates by Synchrotron Radiation X-Ray Fluorescence Spectroscopy
    Simionovici, A. S.
    Lemelle, L.
    Cloetens, P.
    Sole, V. A.
    Tresseras, J-A Sans
    Butterworth, A. L.
    Westphal, A. J.
    Gainsforth, Z.
    Stodolna, J.
    Allen, C.
    Anderson, D.
    Ansari, A.
    Bajt, S.
    Bassim, N.
    Bastien, R. S.
    Bechtel, H. A.
    Borg, J.
    Brenker, F. E.
    Bridges, J.
    Brownlee, D. E.
    Burchell, M.
    Burghammer, M.
    Changela, H.
    Davis, A. M.
    Doll, R.
    Floss, Ch.
    Flynn, G. J.
    Frank, D. R.
    Gruen, E.
    Heck, Ph. R.
    Hillier, J. K.
    Hoppe, P.
    Hudson, B.
    Huth, J.
    Hvide, B.
    Kearsley, A.
    King, A. J.
    Lai, B.
    Leitner, J.
    Leonard, A.
    Leroux, H.
    Lettieri, R.
    Marchant, W.
    Nittler, L. R.
    Ogliore, R.
    Ong, W. J. Ja
    Postberg, F.
    Price, M. C.
    Sandford, S. A.
    Schmitz, S.
    METEORITICS & PLANETARY SCIENCE, 2013, 48 : A318 - A318
  • [40] RADIO STARS AND X-RAY SOURCES
    BAHCALL, JN
    KELLOGG, EM
    NATURE-PHYSICAL SCIENCE, 1973, 244 (139): : 135 - 136