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A Signature of Relativistic Electron-Positron Beams in BL Lacertae Objects
Xie GZ(谢光中); Liu BF(刘碧芳); Wang JC(王建成); XIE, GZ
Source PublicationASTROPHYSICAL JOURNAL
1995-11-20
Volume454Issue:1Pages:50-54
DOI10.1086/176463
Contribution Rank第1完成单位
Indexed BySCI
KeywordElementary Particles Bl Lacertae Objects General Galaxies Jets Radiation Mechanisms Nonthermal
AbstractBL Lacertae objects have been observed to vary in all wavebands on various timescales ranging from years to hours. Compton Gamma Ray Observatory (CGRO) observations have revealed intense gamma-ray emission from several BL Lac Objects. We show here that there is a significant correlation between the Doppler-corrected minimal X-ray luminosity and the equivalent timescale of X-ray variability extrapolated from the observed optical variability for BL Lac objects. We interpret this as evidence for relativistic electron-positron beams in BL Lac objects.
Language英语
Subject AreaAstronomy & Astrophysics
SubtypeArticle
ISSN0004-637X
URL查看原文
WOS IDWOS:A1995TD74300005
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS KeywordACTIVE GALACTIC NUCLEI ; SPECTRAL PROPERTIES ; CCD PHOTOMETRY ; RAY ; BLAZARS ; VARIABILITY ; MODEL
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/6897
Collection星系研究组
Corresponding AuthorXIE, GZ
Recommended Citation
GB/T 7714
Xie GZ,Liu BF,Wang JC,et al. A Signature of Relativistic Electron-Positron Beams in BL Lacertae Objects[J]. ASTROPHYSICAL JOURNAL,1995,454(1):50-54.
APA 谢光中,刘碧芳,王建成,&XIE, GZ.(1995).A Signature of Relativistic Electron-Positron Beams in BL Lacertae Objects.ASTROPHYSICAL JOURNAL,454(1),50-54.
MLA 谢光中,et al."A Signature of Relativistic Electron-Positron Beams in BL Lacertae Objects".ASTROPHYSICAL JOURNAL 454.1(1995):50-54.
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