Search Results - "Yang, Jianghe"

A Study of Particle Acceleration in Blazar Jets by Xiao, Hubing, Yang, Wenxin, Zhang, Yutao, Zhang, Shaohua, Fan, Junhui, Fu, Liping, Yang, Jianghe

“…Abstract The particle acceleration of blazar jets is crucial to high-energy astrophysics, yet the acceleration mechanism division in blazar subclasses and the…”
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Characterizing the Emission Region Properties of Blazars by Fan, Junhui, Xiao, Hubing, Yang, Wenxin, Zhang, Lixia, Strigachev, Anton A., Bachev, Rumen S., Yang, Jianghe

“…Abstract Studies and constraints on the emission region are crucial to the blazar radiation mechanism. Yet previous works have mainly focused on individual…”
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Why Are Some Radio Galaxies Detected by Fermi, but Others Not? by Huang, Danyi, Ye, Xuhong, Ye, Xiao, Huang, Xiulin, Qian, Yanjun, Li, Ziyan, Li, Chengfeng, Liao, Jiru, Zhang, Hengji, Pei, Zhiyuan, Yang, Jianghe, Fan, Junhui

“…Aiming to answer an interesting question on why some radio sources can be detected by Fermi-LAT but others cannot, we compare several parameters of…”
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Some statistical correlation analyses for Fermi/LAT Blazars by Nie, JianJun, Fan, JunHui, Yang, RuShu, Yang, JiangHe

“…A sample including 664 blazars （301 Flat Spectrum Radio Quasars and 363 BL Lacs） with ）γ-ray data in both 1FGL and 2FGL catalogues were selected. The average…”
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Lorentz factor estimation for radio sources by Yang, JiangHe, Fan, JunHui, Yuan, YuHai

“…In this paper, a sample including 68 blazars （18 BL Lacs and 50 FSRQs） with known Doppler factors and superluminal velocity from our previous papers is…”
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The central black hole masses for the γ-ray loud blazars by Yang, JiangHe, Fan, JunHui

“…The Large Area Telescope (LAT) on the Fermi Gamma-ray Space Telescope (formerly GLAST) provides an increase in sensitivity and has detected rapid variability…”
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The gamma-ray spectral index changes for blazars by Yang, JiangHe, Fan, JunHui, Nie, JianJun, Yang, RuShu

“…Based upon Fermi 1FGL and EGRET 3EG samples, a sample including 79 blazars （53 FSRQs, 26 BL Lacs） is presented. It is investigated that the correlations…”
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The Classifications and Some Correlations for Fermi Blazars by Fan, Junhui, Liu, Yi, Yang, Jianghe, Lin, Chao, Hao, Jingmeng, Xiao, Hubing

“…In a recent paper, we constructed the spectral energy distributions (SEDs) for 1425 Fermi blazars. We classify them as low synchrotron peak sources (LSPs) if…”
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The line emissions and polarization in blazars by Yang, JiangHe, Fan, JunHui, Yang, RuShu

“…The correlations between broad-line emission, polarization, and core-dominance parameters are investigated for a sample of 148 blazars (BL Lacertae objects-BLs…”
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The Estimation of Fundamental Physics Parameters for Fermi-LAT Blazars by Pei, Zhiyuan, Fan, Junhui, Yang, Jianghe, Huang, Danyi, Li, Ziyan

“…Abstract Aiming to delineate the physical framework of blazars, we present an effective method to estimate four important parameters based on the idea proposed…”
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Beamed and Unbeamed Emission of γ-Ray Blazars by Pei, Zhiyuan, Fan, Junhui, Yang, Jianghe, Bastieri, Denis

“…A two-component model of radio emission has been used to explain some radio observational properties of Active Galactic Nuclei (AGNs) and, in particular, of…”
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Investigating jet physical properties of Fermi blazars with broad-line emissions by Zhang, Lixia, Yang, Jianghe, Liu, Yi, Fan, Junhui

“…Relativistic outflows often exhibit extreme observational characteristics due to beaming effects, which makes measuring their jet power a challenging task…”
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Wireless HD video laryngoscope system based on cloud platform by Lianfen Huang, Jianghe Yang, Chao Feng

“…Medical laryngoscope has been widely used in medical diagnosis, but traditional laryngoscope still has many deficiencies, especially in the ability of data…”
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Radio core dominance of Fermi/LAT-detected AGNs by Pei, ZhiYuan, Fan, JunHui, Bastieri, Denis, Yang, JiangHe, Xiao, HuBing

“…We present a sample of 4388 AGNs with available radio core-dominance parameters—defined as the ratio of the core flux densities to the extended ones, R = S…”
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Comparison between Fermi detected and non-Fermi detected superluminal sources by Xiao, HuBing, Fan, JunHui, Yang, JiangHe, Liu, Yi, Yuan, YuHai, Tao, Jun, Costantin, Denise, Zhang, YuTao, Pei, ZhiYuan, Zhang, LiXia, Yang, WenXin

“…Active galactic nuclei (AGNs) have been attracting research attention due to their special observable properties. Specifically, a majority of AGNs are detected…”
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Estimation of inverse Compton peak frequency for 4FGL Blazars by Yang, JiangHe, Fan, JunHui, Liu, Yi, Tuo, ManXian, Pei, ZhiYuan, Yang, WenXin, Yuan, YuHai, He, SiLe, Wang, ShengHui, Qu, XiaoHai, Zhang, YueLian, Nie, JianJun, Chen, XiuHui

“…This study uses a parabolic equation to fit the Inverse Compton (IC) spectral component of 3743 blazars (794 FSRQs, 1432 BL Lacs, and 1517 BCUs) from the…”
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The γ-ray spectral changes in Fermi blazars by Yang, Jianghe, Fan, Junhui, Nie, Jianjun, Yang, Rushu, Tuo, Manxian, Zhang, Yuelian

“…Based upon Fermi 2FGL and 3FGL catalogues, a sample of 842 blazars (hereinto 356 FSRQs, 486 BL Lac objects) is collected to discuss the changes of γ -ray…”
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Why Are Some Radio Galaxies Detected by IFermi/I, but Others Not? by Huang, Danyi, Ye, Xuhong, Ye, Xiao, Huang, Xiulin, Qian, Yanjun, Li, Ziyan, Li, Chengfeng, Liao, Jiru, Zhang, Hengji, Pei, Zhiyuan, Yang, Jianghe, Fan, Junhui

“…Aiming to answer an interesting question on why some radio sources can be detected by Fermi-LAT but others cannot, we compare several parameters of…”
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Effective spectral index properties for Fermi blazars by Yang, JiangHe, Fan, JunHui, Liu, Yi, Zhang, YueLian, Tuo, ManXian, Nie, JianJun, Yuan, YuHai

“…Blazars are a special subclass of active galactic nuclei with extreme observation properties. This subclass can be divided into two further subclasses of flat…”
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The ...-ray spectral changes in Fermi blazars by Yang, Jianghe, Fan, Junhui, Nie, Jianjun, Yang, Rushu, Tuo, Manxian, Zhang, Yuelian

“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image).Based upon Fermi 2FGL and 3FGL catalogues, a sample of 842 blazars (hereinto 356…”
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