The origin of low-mass white dwarfs

被引：0

作者：

Rebassa-Mansergas, A. ^{[1
]}

Schreiber, M. R. ^{[1
,2
]}

Gaensicke, B. T.

Nebot Gomez-Moran, A.

Girven, J. ^{[3
]}

机构：

[1] Univ Valparaiso, Dept Fis & Astron, Ave Gran Bretana 1111, Valparaiso, Chile

[2] Astrophys Inst, D-14482 Potsdam, Germany

[3] Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England

来源：

17TH EUROPEAN WHITE DWARF WORKSHOP | 2010年 / 1273卷

关键词：

white dwarfs; evolution; binaries; COMMON-ENVELOPE BINARIES; SDSS; STARS;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present white dwarf mass distributions of a large sample of post common-envelope binaries and wide white dwarf main sequence binaries and demonstrate that these distributions are statistically independent. While the former contains a much larger fraction of low-mass white dwarfs, the latter is similar to single white dwarf mass distributions. Taking into account observational biases we also show that the majority of low-mass white dwarfs are formed in close binaries.

引用

页码：25 / 30

页数：6

共 50 条

[11] The Formation of Low-mass Helium White Dwarfs in Close Binaries
Istrate, Alma G.
19TH EUROPEAN WORKSHOP ON WHITE DWARFS, 2015, 493 : 487 - 492
[12] On the formation of hydrogen-deficient low-mass white dwarfs
Battich, Tiara
Althaus, Leandro G.
Corsico, Alejandro H.
ASTRONOMY & ASTROPHYSICS, 2020, 638
[13] Asteroseismic test of rotational mixing in low-mass white dwarfs
Istrate, A. G.
Fontaine, G.
Gianninas, A.
Grassitelli, L.
Marchant, P.
Tauris, T. M.
Langer, N.
ASTRONOMY & ASTROPHYSICS, 2016, 595
[14] A search for pulsar companions around low-mass white dwarfs
Athanasiadis, Tilemachos M.
Berezina, Marina
Antoniadis, John
Champion, David J.
Cruces, Marilyn
Spitler, Laura
Kramer, Michael
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 505 (04) : 4981 - 4988
[15] The Pulsating Low-Mass He-Core White Dwarfs
Corsico, A. H.
Althaus, L. G.
Romero, A. D.
PROGRESS IN PHYSICS OF THE SUN AND STARS: A NEW ERA IN HELIO- AND ASTEROSEISMOLOGY, 2013, 479 : 237 - 244
[16] PULSATIONS IN HYDROGEN BURNING LOW-MASS HELIUM WHITE DWARFS
Steinfadt, Justin D. R.
Bildsten, Lars
Arras, Phil
ASTROPHYSICAL JOURNAL, 2010, 718 (01): : 441 - 445
[17] A SPITZER SEARCH FOR SUBSTELLAR COMPANIONS TO LOW-MASS WHITE DWARFS
Kilic, Mukremin
Brown, Warren R.
McLeod, B.
ASTROPHYSICAL JOURNAL, 2010, 708 (01): : 411 - 418
[18] LOW-MASS WHITE DWARFS AND COOLING SEQUENCES IN HYADES CLUSTER
CHIN, CW
STOTHERS, R
ASTROPHYSICAL JOURNAL, 1971, 163 (03): : 555 - +
[19] Formation of Extremely Low-mass White Dwarfs in Double Degenerates
Li, Zhenwei
Chen, Xuefei
Chen, Hai-Liang
Han, Zhanwen
ASTROPHYSICAL JOURNAL, 2019, 871 (02):
[20] OUTBURSTS BY LOW-MASS WHITE-DWARFS IN SYMBIOTIC VARIABLES
SION, EM
READY, CJ
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1992, 104 (672) : 87 - 95

← 1 2 3 4 5 →