| Several observed features and their implications for gamma-ray-loud blazar PKS 1510-089 | |
Xie GZ(谢光中)1,2 ; Liu HT(刘洪涛)1,3; Cha GW(茶光伟)1; Zhao XH(赵晓红)1,3; Zhou SB(周曙白)1,2; Ma L(马力)1,4; Chen LE(陈洛恩)1,5; Xie, ZH4; Xie, GZ (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, POB 110, Kunming 650011, Peoples R China.
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| 发表期刊 | INTERNATIONAL JOURNAL OF MODERN PHYSICS D
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| 2005-07 | |
| 卷号 | 14期号:7页码:1173-1184 |
| DOI | 10.1142/S0218271805006742 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 关键词 | Accretion Black Hole Physics Galaxy : Active Merger Nuclei Individual : Pks 1510-089 Supermassive Binary Black Hole (Smbbh) |
| 摘要 | The new results of spectrophotometry, and X-ray imaging spectroscopy observations for the high-polarization, radio-loud and Gev gamma-ray-loud blazar PKS 1510-089 have been observed. The main results show that: (1) A double-horned broad H-beta line in the spectrum of PKS 1510-089 has been discovered. The H-beta double-peaked emission profiles are impressive with the line asymmetry that the red peak seems to be higher than the blue peak; (2) The observation of X-rays, performed with the ACIS-S detector aboard the Chandra X-ray observatory, led to the discovery of a bending X-ray jet, coincident with the radio arcsecond jet of PKS 1510-089; (3) According to the reverberation mapping method and the empirical relation between the broad line region (BLR) size and the optical continuum luminosity at 5100 angstrom (the rest frame), we obtained the Virial mass of the central primary black hole, which coincides with our previous result by extremely rapid optical variability method. In addition, based on these new observational results mentioned above and the other previous observations, we have discussed the theoretical models for PKS 1510-089. |
| 语种 | 英语 |
| 学科领域 | Astronomy & Astrophysics |
| 文章类型 | Article |
| ISSN | 0218-2718 |
| URL | 查看原文 |
| 归档日期 | 2005-09-16 |
| WOS记录号 | WOS:000231774800004 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | ACTIVE GALACTIC NUCLEI ; SUPERMASSIVE BLACK-HOLES ; BL-LACERTAE OBJECTS ; PKS 1510-089 ; RADIO-SOURCES ; LUMINOSITY RELATIONS ; EGRET OBSERVATIONS ; ACCRETION DISKS ; EMISSION-LINES ; QUASARS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/6991 |
| 专题 | 星系研究组 |
| 通讯作者 | Xie, GZ (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, POB 110, Kunming 650011, Peoples R China. |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Science, P.O. Box 110, Kunming 650011, China 2.Yunnan Astrophysics Centre, Yunnan University, Kunming 650092, China 3.The Graduate School of the Chinese Academy of Sciences, Beijing, China 4.Physics Department, Yunnan Normal University, Kunming, 650092, China 5.Physics Department, Yuxi Normal College, Yuxi, 653100, China |
| 第一作者单位 | 中国科学院云南天文台 |
| 推荐引用方式 GB/T 7714 | Xie GZ,Liu HT,Cha GW,et al. Several observed features and their implications for gamma-ray-loud blazar PKS 1510-089[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS D,2005,14(7):1173-1184. |
| APA | Xie GZ.,Liu HT.,Cha GW.,Zhao XH.,Zhou SB.,...&Xie, GZ .(2005).Several observed features and their implications for gamma-ray-loud blazar PKS 1510-089.INTERNATIONAL JOURNAL OF MODERN PHYSICS D,14(7),1173-1184. |
| MLA | Xie GZ,et al."Several observed features and their implications for gamma-ray-loud blazar PKS 1510-089".INTERNATIONAL JOURNAL OF MODERN PHYSICS D 14.7(2005):1173-1184. |
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