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[期刊论文] 作者:Lian-Zhong Lü,Yi-Ping Qin,
来源:中国天文和天体物理学报:英文版 年份:2007
Recent applications of type Ia supernovae(SNe Ia)in cosmology have successfully revealed the accelerating expansion of the universe.However,as distance indi...
Can the bump in the composite spectrum of GRB 910503 be an emission line feature of gamma-ray bursts
[期刊论文] 作者:Yi-Ping Qin,Fu-Wen Zhang,
来源:中国天文和天体物理学报:英文版 年份:2005
Appearing in the composite spectral data of BATSE, EGRET and COMPTEL for GRB 910503, there is a bump at around 1600keV. We perform a statistical analysis on the...
The Relationship between the Rise Width and the Full Width of-λ-ray Burst Pulses and Its Implication
[期刊论文] 作者:Rui-Jing Lu,Yi-Ping Qin,Ting-F,
来源:中国天文和天体物理学报:英文版 年份:2006
We investigate the relationship between the rise width and the full width of gamma-ray burst pulses.Theoretical analysis shows that either width is proporti...
[期刊论文] 作者:Cheng-Yue Su,Yi-Ping Qin,Jun-H,
来源:中国天文和天体物理学报:英文版 年份:2006
We investigate the forming of gamma-ray burst pulses with a simple one-dimensional relativistic shock model. The mechanism is that a 'central engine'...
[期刊论文] 作者:Cheng-Yue Su,Yi-Ping Qin,Jun-H,
来源:中国天文和天体物理学报(英文版) 年份:2004
We investigate the forming of gamma-ray burst pulses with a simple onedimensional relativistic shock model. The mechanism is that a "central engine" drives forw...
[期刊论文] 作者:En-Wei Liang,Yi-Ping Qin,Yun-M,
来源:天体物理学报 年份:2004
Two dimensional distributions of T90 versus Epeak (or Ebreak) for three bright GRB samples have been investigated. The result shows that although both T90 and E...
[期刊论文] 作者:Jin Zhang,Yi-Ping Qin,Fu-Wen Z,
来源:中国天文和天体物理学报:英文版 年份:2007
The observations with Swift X-ray telescope (XRT) challenge the conventional gamma-ray burst model in many aspects. The XRT light curves are generally composed...
A combined quality evaluation method that integrates chemical constituents, appearance traits and or
[期刊论文] 作者:GU Min,YUAN Yi-Ping,QIN Zi-Nan,XU Yan,SHI Nan-Nan,WANG Yan-Ping,ZHAI Hua-Qiang,QIAN Zhong-Zhi,
来源:中国天然药物:英文版 年份:2021
The quality control of Chinese herbal medicine is a current challenge for the internationalization of traditional Chinese medicine.Traditional quality evaluation methods lack quantitative analysis,while modern quality evaluation methods ign......
A combined quality evaluation method that integrates chemical constituents,appearance traits and ori
[期刊论文] 作者:GU Min,YUAN Yi-Ping,QIN Zi-Nan,XU Yan,SHI Nan-Nan,WANG Yan-Ping,ZHAI Hua-Qiang,QIAN Zhong-Zhi,
来源:中国天然药物 年份:2021
The quality control of Chinese herbal medicine is a current challenge for the internationalization of traditional Chinese medicine.Traditional quality evaluation methods lack quantitative analysis,while modern quality evaluation methods ign......
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