MASS LOSS OF RED SUPERGIANTS: A KEY INGREDIENT FOR THE FINAL EVOLUTION OF MASSIVE STARS

被引：8
作者：
Georgy, C. [1 ]
Ekstroem, S. [2 ]
机构：
[1] Keele Univ, EPSAM, Astrophys Grp, Lennard Jones Labs, Keele ST5 5BG, Staffs, England
[2] Univ Geneva, Observ Geneva, CH-1290 Versoix, Switzerland
来源：
PHYSICS OF EVOLVED STARS: A CONFERENCE DEDICATED TO THE MEMORY OF OLIVIER CHESNEAU | 2015年 / 71-72卷
关键词：
LOSS RATES; METALLICITY;
D O I：
10.1051/eas/1571007
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Mass-loss rates during the red supergiant phase are very poorly constrained from an observational or theoretical point of view. However, they can be very high, and make a massive star lose a lot of mass during this phase, influencing considerably the final evolution of the star: will it end as a red supergiant? Will it evolve bluewards by removing its hydrogen-rich envelope? In this paper, we briefly summarise the effects of this mass loss and of the related uncertainties, particularly on the population of blue supergiant stars.
引用
收藏
页码：41 / 46
页数：6
相关论文
共 28 条
  • [1] Mass Loss and Evolution of Massive Stars
    Lamers, Henny J. G. L. M.
    370 YEARS OF ASTRONOMY IN UTRECHT, 2013, 470 : 97 - 110
  • [2] Investigating episodic mass loss in evolved massive stars: II. Physical properties of red supergiants at subsolar metallicity
    de Wit, S.
    Bonanos, A. Z.
    Antoniadis, K.
    Zapartas, E.
    Ruiz, A.
    Britavskiy, N.
    Christodoulou, E.
    De, K.
    Maravelias, G.
    Munoz-Sanchez, G.
    Tsopela, A.
    ASTRONOMY & ASTROPHYSICS, 2024, 689
  • [3] Impact of mass-loss on the evolution and pre-supernova properties of red supergiants
    Meynet, G.
    Chomienne, V.
    Ekstroem, S.
    Georgy, C.
    Granada, A.
    Groh, J.
    Maeder, A.
    Eggenberger, P.
    Levesque, E.
    Massey, P.
    ASTRONOMY & ASTROPHYSICS, 2015, 575
  • [4] Mass-loss implementation and temperature evolution of very massive stars
    Sabhahit, Gautham N.
    Vink, Jorick S.
    Higgins, Erin R.
    Sander, Andreas A. C.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 514 (03) : 3736 - 3753
  • [5] Yellow supergiants as supernova progenitors: an indication of strong mass loss for red supergiants?
    Georgy, C.
    ASTRONOMY & ASTROPHYSICS, 2012, 538
  • [6] Exploring the Mass-loss Histories of the Red Supergiants
    Humphreys, Roberta M.
    Helmel, Greta
    Jones, Terry J.
    Gordon, Michael S.
    ASTRONOMICAL JOURNAL, 2020, 160 (03)
  • [7] Physics of Mass Loss in Massive Stars
    Puls, Joachim
    Sundqvist, Jon O.
    Markova, Nevena
    NEW WINDOWS ON MASSIVE STARS: ASTEROSEISMOLOGY, INTERFEROMETRY AND SPECTROPOLARIMETRY, 2014, 307 : 25 - 36
  • [8] Mass loss and fate of the most massive stars
    Vink, Jorick S.
    DEATH OF MASSIVE STARS: SUPERNOVAE AND GAMMA-RAY BURSTS, 2012, (279): : 29 - 33
  • [9] Systematic survey of the effects of wind mass loss algorithms on the evolution of single massive stars
    Renzo, M.
    Ott, C. D.
    Shore, S. N.
    de Mink, S. E.
    ASTRONOMY & ASTROPHYSICS, 2017, 603
  • [10] The Evolution of Massive Stars with Mass Loss: the H- and the He-burning Phases
    Chieffi, Alessandro
    Limongi, Marco
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2010, 56 (05) : 1673 - 1676
123