| Search for short variability timescale of the GeV gamma-ray-loud blazars | |
Xie GZ(谢光中)1,2,3,4 ; Li KH(李开华)1,2; Bai JM(白金明)1,2,3; Dai BZ(戴本忠)1,2,3,4; Liu WW(刘威卫)1,2; Zhang, X4,5; Xing SY(邢士英)1; Xie, GZ (reprint author), Chinese Acad Sci, Yunnan Astron Observ, POB 110, Kunming 650011, Peoples R China.
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| 发表期刊 | ASTROPHYSICAL JOURNAL
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| 2001-02-10 | |
| 卷号 | 548期号:1页码:200-212 |
| DOI | 10.1086/318670 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 关键词 | Galaxies : Active Gamma Rays : Observations Radiation Mechanisms : Nonthermal |
| 摘要 | In this paper we report a brief description of 13 gamma -ray-loud blazars as the second batch of the results of our blazar monitoring program. Six of the monitored objects show significant rapid variations. We found the typical minimum variability timescale to be about 1 hr. We have analyzed the relationships between optical variability and gamma -ray variability and found that during 1995-1996 the TeV gamma -ray emission of Mrk 501 correlated to its optical emission, based on our monitoring data in the optical band. This result will provide a strong constraint to the emission models. |
| 语种 | 英语 |
| 学科领域 | Astronomy & Astrophysics |
| 文章类型 | Article |
| ISSN | 0004-637X |
| URL | 查看原文 |
| 归档日期 | 2001-02-26 |
| WOS记录号 | WOS:000166939900016 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | BL-LACERTAE OBJECTS ; ACTIVE GALAXY MARKARIAN-421 ; COMPARISON STARS ; RADIO-SOURCES ; X-RAY ; MULTIWAVELENGTH OBSERVATIONS ; PHOTOMETRIC SEQUENCES ; EXTRAGALACTIC SOURCES ; OPTICAL OBSERVATIONS ; VRI PHOTOMETRY |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/6942 |
| 专题 | 星系研究组 |
| 通讯作者 | Xie, GZ (reprint author), Chinese Acad Sci, Yunnan Astron Observ, POB 110, Kunming 650011, Peoples R China. |
| 作者单位 | 1.Yunnan Astronomical Observatory, Chinese Academy of Science, P.O. Box 110, Kunming 650011, China 2.National Astronomical Observatories, Chinese Academy of Science, P.O. Box 110, Kunming 650011, China 3.United Laboratory of Optical Astronomy, Chinese Academy of Science, P.O. Box 110, Kunming 650011, China 4.Yunnan Astrophysics Center, Yunnan University, Kunming 650091, China 5.Yunnan Normal University, Kunming 650091, 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,Li KH,Bai JM,et al. Search for short variability timescale of the GeV gamma-ray-loud blazars[J]. ASTROPHYSICAL JOURNAL,2001,548(1):200-212. |
| APA | Xie GZ.,Li KH.,Bai JM.,Dai BZ.,Liu WW.,...&Xie, GZ .(2001).Search for short variability timescale of the GeV gamma-ray-loud blazars.ASTROPHYSICAL JOURNAL,548(1),200-212. |
| MLA | Xie GZ,et al."Search for short variability timescale of the GeV gamma-ray-loud blazars".ASTROPHYSICAL JOURNAL 548.1(2001):200-212. |
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| Search for Short Var（204KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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