A self-consistent approach to the reflection component in 4U 1705-44

Risultato della ricerca: Chapter

Abstract

High-resolution spectroscopy has recently revealed in many neutron-star Low-Mass X-ray binaries that the shape of the broad iron line observed in the 6.4-6.97 keV range is consistently well fitted by a relativistically smeared line profile. We show here spectral fitting results using a newly developed self-consistent reflection model on XMM-Newton data of the LMXB 4U 1705-44 during a period when the source was in a bright soft state. This reflection model adopts a blackbody prescription for the shape of the impinging radiation field, that we physically associate with the boundary layer emission. © 2010 American Institute of Physics.
Lingua originaleEnglish
Titolo della pubblicazione ospiteX-RAY ASTRONOMY-2009: PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES
Pagine63-66
Numero di pagine4
Volume1248
Stato di pubblicazionePublished - 2010

Serie di pubblicazioni

NomeAIP CONFERENCE PROCEEDINGS

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XMM-Newton telescope
radiation distribution
newton
neutron stars
boundary layers
iron
high resolution
profiles
spectroscopy
x rays

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cita questo

Di Salvo, T., Iaria, R., D'Ai', A., Papitto, & Ballantyne (2010). A self-consistent approach to the reflection component in 4U 1705-44. In X-RAY ASTRONOMY-2009: PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES (Vol. 1248, pagg. 63-66). (AIP CONFERENCE PROCEEDINGS).

A self-consistent approach to the reflection component in 4U 1705-44. / Di Salvo, Tiziana; Iaria, Rosario; D'Ai', Antonino; Papitto; Ballantyne.

X-RAY ASTRONOMY-2009: PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES. Vol. 1248 2010. pag. 63-66 (AIP CONFERENCE PROCEEDINGS).

Risultato della ricerca: Chapter

Di Salvo, T, Iaria, R, D'Ai', A, Papitto & Ballantyne 2010, A self-consistent approach to the reflection component in 4U 1705-44. in X-RAY ASTRONOMY-2009: PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES. vol. 1248, AIP CONFERENCE PROCEEDINGS, pagg. 63-66.
Di Salvo T, Iaria R, D'Ai' A, Papitto, Ballantyne. A self-consistent approach to the reflection component in 4U 1705-44. In X-RAY ASTRONOMY-2009: PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES. Vol. 1248. 2010. pag. 63-66. (AIP CONFERENCE PROCEEDINGS).
Di Salvo, Tiziana ; Iaria, Rosario ; D'Ai', Antonino ; Papitto ; Ballantyne. / A self-consistent approach to the reflection component in 4U 1705-44. X-RAY ASTRONOMY-2009: PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES. Vol. 1248 2010. pagg. 63-66 (AIP CONFERENCE PROCEEDINGS).
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abstract = "High-resolution spectroscopy has recently revealed in many neutron-star Low-Mass X-ray binaries that the shape of the broad iron line observed in the 6.4-6.97 keV range is consistently well fitted by a relativistically smeared line profile. We show here spectral fitting results using a newly developed self-consistent reflection model on XMM-Newton data of the LMXB 4U 1705-44 during a period when the source was in a bright soft state. This reflection model adopts a blackbody prescription for the shape of the impinging radiation field, that we physically associate with the boundary layer emission. {\circledC} 2010 American Institute of Physics.",
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T1 - A self-consistent approach to the reflection component in 4U 1705-44

AU - Di Salvo, Tiziana

AU - Iaria, Rosario

AU - D'Ai', Antonino

AU - Papitto, null

AU - Ballantyne, null

PY - 2010

Y1 - 2010

N2 - High-resolution spectroscopy has recently revealed in many neutron-star Low-Mass X-ray binaries that the shape of the broad iron line observed in the 6.4-6.97 keV range is consistently well fitted by a relativistically smeared line profile. We show here spectral fitting results using a newly developed self-consistent reflection model on XMM-Newton data of the LMXB 4U 1705-44 during a period when the source was in a bright soft state. This reflection model adopts a blackbody prescription for the shape of the impinging radiation field, that we physically associate with the boundary layer emission. © 2010 American Institute of Physics.

AB - High-resolution spectroscopy has recently revealed in many neutron-star Low-Mass X-ray binaries that the shape of the broad iron line observed in the 6.4-6.97 keV range is consistently well fitted by a relativistically smeared line profile. We show here spectral fitting results using a newly developed self-consistent reflection model on XMM-Newton data of the LMXB 4U 1705-44 during a period when the source was in a bright soft state. This reflection model adopts a blackbody prescription for the shape of the impinging radiation field, that we physically associate with the boundary layer emission. © 2010 American Institute of Physics.

UR - http://hdl.handle.net/10447/229370

M3 - Chapter

SN - 9780735407954

VL - 1248

T3 - AIP CONFERENCE PROCEEDINGS

SP - 63

EP - 66

BT - X-RAY ASTRONOMY-2009: PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES

ER -