Magnetic field measurements in OB stars

被引：0
|
作者：
Neiner, C. [1 ]
机构：
[1] Katholieke Univ Leuven, Inst Astron, B-3001 Louvain, Belgium
来源：
ACTIVE OB-STARS: LABORATORIES FOR STELLAR AND CIRCUMSTELLAR PHYSICS, PROCEEDINGS | 2007年 / 361卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The advent of a new generation of spectropolarimeters has shown that at least some OB stars (in addition to Bp stars) are magnetic, including some PMS Herbig Ae/Be stars. The techniques to measure magnetic fields in OB stars and the results recently obtained are presented. These magnetic massive stars often display a dipolar field structure, and the model of the oblique magnetic dipole is used to explain observations. Finally, open issues about the origin of the field, its configuration, the formation of Be stars disks, and stellar evolution are discussed.
引用
收藏
页码：91 / 102
页数：12
相关论文
共 50 条
  • [1] Statistics of Magnetic Field Measurements in OB Stars
    Kholtygin, A. F.
    Fabrika, S.
    Hubrig, S.
    Chuntonov, G. A.
    Medvedev, A. S.
    Milanova, Yu. V.
    Schoeller, M.
    Valyavin, G. G.
    Tsiopa, O. A.
    Boronina, S. V.
    STARS: FROM COLLAPSE TO COLLAPSE, 2017, 510 : 261 - 264
  • [2] Magnetic field measurements and wind-line variability of OB-type stars
    Schnerr, R. S.
    Henrichs, H. F.
    Neiner, C.
    Verdugo, E.
    de Jong, J.
    Geers, V. C.
    Wiersema, K.
    van Dalen, B.
    Tijani, A.
    Plaggenborg, B.
    Rygl, K. L. J.
    ASTRONOMY & ASTROPHYSICS, 2008, 483 (03) : 857 - U30
  • [3] Magnetic field measurements for cool stars
    Valenti, JA
    Johns-Krull, C
    MAGNETIC FIELDS ACROSS THE HERTZSPRUNG-RUSSELL DIAGRAM, 2001, 248 : 179 - 188
  • [4] Magnetic field measurements for cool stars
    Johns-Krull, CM
    Valenti, JA
    PROCEEDINGS OF THE 13TH CAMBRIDGE WORKSHOP ON COOL STARS, STELLAR SYSTEMS AND THE SUN - PROCEEDINGS, VOLS 1 AND 2, 2005, 560 : 261 - 270
  • [5] Magnetic fields of OB stars
    Kholtygin, A. F.
    Hubrig, S.
    Drake, N. A.
    Sudnik, N.
    Dushin, V.
    MAGNETIC FIELDS THROUGHOUT STELLAR EVOLUTION, 2014, (302): : 270 - 271
  • [6] Exploring the origin of neutron star magnetic field: magnetic properties of the progenitor OB stars
    Petit, Wronique
    Wade, Gregg A.
    Drissen, Laurent
    Montmerle, Thierry
    40 YEARS OF PULSARS: MILLISECOND PULSARS, MAGNETARS AND MORE, 2007, 983 : 399 - +
  • [7] Statistics of magnetic fields for OB stars
    Kholtygin, A. F.
    Fabrika, S. N.
    Drake, N. A.
    Bychkov, V. D.
    Bychkova, L. V.
    Chountonov, G. A.
    Burlakova, T. E.
    Valyavin, G. G.
    ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 2010, 36 (05): : 370 - 379
  • [8] Statistics of magnetic fields for OB stars
    A. F. Kholtygin
    S. N. Fabrika
    N. A. Drake
    V. D. Bychkov
    L. V. Bychkova
    G. A. Chountonov
    T. E. Burlakova
    G. G. Valyavin
    Astronomy Letters, 2010, 36 : 370 - 379
  • [9] A SAMPLE OF OB STARS THAT FORMED IN THE FIELD
    Oey, M. S.
    Lamb, J. B.
    Kushner, C. T.
    Pellegrini, E. W.
    Graus, A. S.
    ASTROPHYSICAL JOURNAL, 2013, 768 (01):
  • [10] Measurements of magnetic field strength on T Tauri stars
    Guenther, EW
    Lehmann, H
    Emerson, JP
    Staude, J
    ASTRONOMY & ASTROPHYSICS, 1999, 341 (03) : 768 - 783
12345