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[期刊论文] 作者:Yu-Hai Yuan,Jun-Hui Fan,
来源:天文和天体物理学研究:英文版 年份:2011
We analyze the radio spectral index of blazars from the University of Michigan Radio Astronomy Observatory database,and find that there exists quasiperiodic act...
[期刊论文] 作者:Yong-Wei Zhang Jun-Hui Fan,
来源:中国天文和天体物理学报:英文版 年份:2008
我们收集了 123 超级钠来源(84 个类星体, 27 个 BL 紫胶目标和 12 个星系) 的一件新样品并且计算了明显的速度(β 为在与 Λ-CDM 模型一起的来源的 224 个部件...
[期刊论文] 作者:Chao Lin,Jun-Hui Fan,
来源:天文和天体物理学研究:英文版 年份:2018
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[期刊论文] 作者:Chao Lin,Jun-Hui Fan,
来源:天文和天体物理学研究:英文版 年份:2016
BL Lacertae objects(BL Lacs) are the dominant population of Te V emitting blazars. In this work, we investigate whether there are any special observational proper...
[期刊论文] 作者:Jun-Hui Fan,O.M.Kurtanidze,M.G,
来源:天体物理学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Ji-Liang Zhou,Jun-Hui Fan,Juan,
来源:中国天文和天体物理学报:英文版 年份:2007
BL Lac objects are similar to the fiat spectrum radio quasars in many aspects except regarding the emission lines.In order to study their relationship,we se...
[期刊论文] 作者:Jun-Hui Fan,Gustavo E. Romero,,
来源:中国天文和天体物理学报:英文版 年份:2005
The relativistic beaming model has been successfully used to explain many of the observational properties of active galactic nuclei. In this model the total emi...
[期刊论文] 作者:Jun-Hui Fan,Yong Huang,Yu-Hai,
来源:天文和天体物理学研究:英文版 年份:2009
用在三收音机频率(4.8, 8 和 14.5 GHz ) 的密歇根大学射电天文学天文台(UMRAO ) 的数据库,我们决定了时间为 166 收音机来源放大的短期的可变性。时间规模是 0.15 d (2007+777...
Effect of hydraulic retention time and pH on oxidation of ferrous iron in simulated ferruginous acid
[期刊论文] 作者:Jun-hui Fan,Xing-yu Liu,Qi-yua,
来源:水科学与水工程:英文版 年份:2019
The effect of hydraulic retention time (HRT) and pH on the biooxidation of ferrous iron during simulated acid mine drainage (AMD) treatment was investigated.The...
[期刊论文] 作者:Jun-Hui Fan,Denis Bastieri,Jia,
来源:天文和天体物理学研究:英文版 年份:2014
我们从光线来源的第二个 Fermi-LAT 目录(2FGL ) 选择了 457 blazars (193 个扁平的光谱收音机类星体, 61 低同步加速器的达到顶点的 blazars, 69 中间同步加速器的达到顶点的...
The relationship between the radio core dominance parameter and the spectral index in different clas
[期刊论文] 作者:Jun-Hui Fan,Jiang-He Yang,Jing,
来源:天文和天体物理学研究:英文版 年份:2011
Active galactic nuclei(AGNs)have two major classes,namely radio loud AGNs and radio quiet AGNs.A small subset of the radio-loud AGNs is called blazars,which dis...
[期刊论文] 作者:Zhi-Yuan Pei,Jun-Hui Fan,Denis,
来源:天文和天体物理学研究:英文版 年份:2019
Active galactic nuclei(AGNs) can be divided into two major classes, namely radio-loud and radio-quiet AGNs. A small subset of the radio-loud AGNs is called blaz...
The relationship between the radio core dominance parameter and the spectral index in different clas
[期刊论文] 作者:Jun-Hui Fan,Jiang-He Yang,Jing,
来源:天文和天体物理学研究 年份:2004
Active galactic nuclei (AGNs) have two major classes,namely radio loud AGNs and radio quiet AGNs.A small subset of the radio-loud AGNs is called blazars,which d...
[期刊论文] 作者:Jun-Hui Fan,Yong Huang,Yu-Hai,
来源:天文和天体物理学研究 年份:2009
Using the database of the University of Michigan Radio Astronomy Observatory (UMRAO) at three radio frequencies (4.8, 8 and 14.5 GHz), we determined the short-t...
Effect of hydraulic retention time and pH on oxidation of ferrous iron in simulated ferruginous acid
[期刊论文] 作者:Jun-hui Fan,Xing-yu Liu,Qi-yua,
来源:水科学与水工程 年份:2019
The effect of hydraulic retention time (HRT) and pH on the biooxidation of ferrous iron during simulated acid mine drainage (AMD) treatment was investigated. Th...
[期刊论文] 作者:Jun-Hui Fan,Yu-Hai Yuan,Yi Liu,
来源:中国天文和天体物理学报:英文版 年份:2009
在我们的以前的报纸使用的方法被采用估计四个基本参数(中央黑洞团(M),增加的因素(或 Doppler 因素)(δ),繁殖角度(Φ)和沿着到 γ-ray 生产(d)的地点的轴的距离)...
[期刊论文] 作者:Yi Liu Juan Li Jun-Hui Fan,
来源:中国天文和天体物理学报:英文版 年份:2007
The post-1994observationsof the blazar OQ 530 in optical BV RI bands, and radio observations at 22GHz and 37GHz were collected. The date compensated discrete Fo...
[期刊论文] 作者:Jun-Hui Fan,Jiang-He Yang,Yi L,
来源:天文和天体物理学研究:英文版 年份:2013
Observations suggest that γ-ray loud blazars are strongly beamed. The Fermi mission has detected many of blazars, which provide us with a good oppor- tunity to...
[期刊论文] 作者:Jun-Hui Fan,Jun Tao,Bo-Chen Qi,
来源:天文和天体物理学研究:英文版 年份:2011
S5 0716+714 is one of the targets in our long term blazar monitoring program carried out with the 1.56-m telescope at Sheshan Station of Shanghai Astronomical O...
[期刊论文] 作者:Jun-Hui Fan,Yu-Hai Yuan,Hong W,
来源:天文和天体物理学研究:英文版 年份:2019
With the 1.26 m National Astronomical Observatory-Guangzhou University Infrared/Optical Telescope(NAGIOT) at Xinglong Station of National Astronomical Observato...
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