The anomalous X-ray pulsar 4U 0142+61: A neutron star with a gaseous fallback disk

Ü Ertan; M. H. Erkut; K. Y. Ekşi; M. A. Alpar

doi:10.1086/510303

The anomalous X-ray pulsar 4U 0142+61: A neutron star with a gaseous fallback disk

Ü Ertan
, M. H. Erkut
, K. Y. Ekşi
, M. A. Alpar

Fizik Mühendisliği Bölümü

Sabanci University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

68 Atıf (Scopus)

Özet

The recent detection of the anomalous X-ray pulsar (AXP) 4U 0142+61 in the mid-infrared with the Spitzer observatory by Z. Wang and coworkers constitutes the first instance of a disk around an AXP. We show, by analyzing earlier optical and near-IR data together with the recent data, that the overall broadband data set can be reproduced by a single model of an irradiated and viscously heated disk.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	441-447
Sayfa sayısı	7
Dergi	Astrophysical Journal
Hacim	657
Basın numarası	1 I
DOI'lar	https://doi.org/10.1086/510303
Yayın durumu	Yayınlandı - 1 Mar 2007

Belgeye Erişim

10.1086/510303

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{494f1a45bc6341a7a5125f59f4a349d5,

title = "The anomalous X-ray pulsar 4U 0142+61: A neutron star with a gaseous fallback disk",

abstract = "The recent detection of the anomalous X-ray pulsar (AXP) 4U 0142+61 in the mid-infrared with the Spitzer observatory by Z. Wang and coworkers constitutes the first instance of a disk around an AXP. We show, by analyzing earlier optical and near-IR data together with the recent data, that the overall broadband data set can be reproduced by a single model of an irradiated and viscously heated disk.",

keywords = "Accretion, accretion disks, Stars: neutron, X-rays: bursts",

author = "{\"U} Ertan and Erkut, \{M. H.\} and Ek{\c s}i, \{K. Y.\} and Alpar, \{M. A.\}",

year = "2007",

month = mar,

day = "1",

doi = "10.1086/510303",

language = "English",

volume = "657",

pages = "441--447",

journal = "Astrophysical Journal",

issn = "0004-637X",

publisher = "American Astronomical Society",

number = "1 I",

}

TY - JOUR

T1 - The anomalous X-ray pulsar 4U 0142+61

T2 - A neutron star with a gaseous fallback disk

AU - Ertan, Ü

AU - Erkut, M. H.

AU - Ekşi, K. Y.

AU - Alpar, M. A.

PY - 2007/3/1

Y1 - 2007/3/1

N2 - The recent detection of the anomalous X-ray pulsar (AXP) 4U 0142+61 in the mid-infrared with the Spitzer observatory by Z. Wang and coworkers constitutes the first instance of a disk around an AXP. We show, by analyzing earlier optical and near-IR data together with the recent data, that the overall broadband data set can be reproduced by a single model of an irradiated and viscously heated disk.

AB - The recent detection of the anomalous X-ray pulsar (AXP) 4U 0142+61 in the mid-infrared with the Spitzer observatory by Z. Wang and coworkers constitutes the first instance of a disk around an AXP. We show, by analyzing earlier optical and near-IR data together with the recent data, that the overall broadband data set can be reproduced by a single model of an irradiated and viscously heated disk.

KW - Accretion, accretion disks

KW - Stars: neutron

KW - X-rays: bursts

UR - https://www.scopus.com/pages/publications/33947524949

U2 - 10.1086/510303

DO - 10.1086/510303

M3 - Article

AN - SCOPUS:33947524949

SN - 0004-637X

VL - 657

SP - 441

EP - 447

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 1 I

ER -

The anomalous X-ray pulsar 4U 0142+61: A neutron star with a gaseous fallback disk

Özet

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap