李惕碚 

    教授,中国科学院院士 

 

    蒙民伟科技南楼S621

    北京 100084 

 

    电话:010-62782906

    传真:010-62792125

   

    litp@mail.tsinghua.edu.cn

 

个人简历

学习经历:
1963清华大学工程物理系本科毕业
工作经历:
1964-1978中国科学院高能物理研究所研究实习员
1978-1979中国科学院高能物理研究所助理研究员
1986-中国科学院高能物理研究所研究员
2000.3-清华大学物理系教授
1980.5-1982.6英国Durham大学高级访问学者
 2001.9-12日本名古屋大学客座教授

教学

大学本科 “新生研讨课”(清华大学2003秋季学期)  
研究生 “宇宙射线天体物理”(中科院研究生院 1983-1984)

数理统计学与实验数据处理”(清华大学1996-1997

研究领域

高能天体物理  
1.空间高能天体物理实验研究

2.高能天体物理数据分析和天体高能辐射过程研究

·X射线双星

·活动星系核

·宇宙γ射线源

·γ射线暴

 

实验数据分析方法

1.小样本统计

2.成像分析

3.时间分析

奖励、荣誉和学术兼职

获奖  
·高山大云雾室系统及其自动化装置 全国科学大会奖 1978

·《实验的数学处理》 国家优秀科技图书奖 1981

·高山宇宙线核作用中次级粒子的特性及3200米高山宇宙线粒子形态学 国家自然科学奖 三等奖 1987

·球载硬X射线望远镜及其对蟹状星云脉冲星的观测 中国科学院科技进步二等奖 1988

·对象重建的直接解调方法 中国物理学会王淦昌物理奖 2001

 

荣誉

1997年当选为中国科学院数理学部院士

 

现任学术兼职

·中国空间科学学会常务理事

·中国科学院高能物理所学术委员会常委,粒子天体物理重点实验室学术委员会主任

主要论著

发表研究论文100余篇,专著1本。

 

主要论文

High Enery Astrophysics

Li Tipei and Wolfendale A.W., Gamma-rays from cosmic-ray

irradiated molecular clouds, Astron. Astrophys., 103, 19 (1981)

Li Tipei and Wolfendale A.W., Angular sizes of

γ-ray sources, Astron. Astrophys., 100, L26 (1981)

Li Tipei and Wolfendale A.W., Contribution of cosmic ray

irradiated molecular clouds to the number of apparent

γ-ray sources, Astron. Astrophys. 103, 19 (1981)

Li Tipei, Riley P.A. and Wolfendale A.W., Cosmic rays,

the metallicity gradient and the mass of molecular gas

in the Galaxy, J. Phys.G: Nucl. Phys., 8, 1141 (1982)

Li Tipei and Wolfendale A.W., Discrete sources of cosmic

γ-rays, Astron. Astrophys., 116, 95 (1982)

Li Tipei, Riley P.A. and Wolfendale A.W., The distribution

of atomic and molecular hydrogen in the galactic plane,

Mon. Not. R. Astr. Soc. 203, 87 (1983)

Li Tipei and Wu Mei, Gamma-ray emission in MeV-GeV region

from Cygnus X-3, Astrophys. J., 346, 391 (1989)

Li Tipei, Li Jingdong, Ma Yuqian and Wu Mei, Pulsed gamma-rays

from  PSR1951+32, Chin.Astron. Astrophys., 14, 10 (1990)

Wu Mei, Zhang Chunshen and Li Tipei, Positron annihilation

radiation from X-ray binary systems, Astrophys. J., 404, 276 (1993)

Cheng Lingxiang, Li Tipei, Ma Yuqian, Sun Xuejun and Wu Mei,

Precise measurement of the right ascension of Geminga pulsar

with COS-B data, Letter to Astron. Astrophys., 277, L13, (1993)

Lu Zhuguo, Li Tipei et al, Hard X-ray imaging with a slat

collimated telescope, Nucl. Inst. & Meth. in Phys. Res. A, 362, 551 (1995)

Lu F.J., Li T.P., Sun X.J., Wu M., Page C.G., X-ray map from

the EXOSAT galactic plane survey and a direct demodulation

technique, Astron. Astrophys. Suppl., 115, 395 (1996)

Li Tipei and Wu Mei, Gamma-ray bursts from discharges in plasmas,

Chin. Phys. Lett., 14, 557 (1997)

Zhang S., Li T.P., Wu M., Comptel observation of the flaring

quasar 0528+134, Astron. Astrophys., 340, 62 (1998)

Feng Y.X., Li T.P., Chen L., X-ray shots of Cyg X-1,

Astrophys. J., 514, 373 (1998)

Li T.P., Feng Y.X., Chen L., Temporal and spectral correlation

of Cyg X-1, Astrophys. J., 521, 789, (1999)

Feng H., Li T.P., Wu M., Zha M. & Zhu Q.Q., Temporal and spectral

properties of gamma-ray flashes, Geophys. Res. Lett., 29, 28 (2002)

Li T.P. & Muraki M., Power spectra of X-ray binaries,

Astrophys. J., 578, 374-384 (2002)

Feng Hua; Chen Yong; Zhang S. N.; Lu, F. J.; Li, T. P.,

Improving the spatial resolution of XMM-Newton EPIC images by

direct demodulation technique ,

Astron. & Astrophys., 402, 1151-1155 (2003)

Ding, G. Q.; Qu, J. L.; Li, T. P., Evolution of Hard X-Ray

Spectra along the Branches in Circinus X-1,

Astrophys. J., 596, L219-L222 (2003)

Feng H., Li T.P. & Zhang S.N.,  Diagnostics of neutron star

and black hole X-ray binaries with X-ray shot widths, 

Astrophys. J, 606 (2004)  (astro-ph/0401205)

Liu C.Z. & Li T.P., X-ray spectral variability in Cygnus X-1,

Astrophys. J. 2004  (accepted)

 

Data Analysis Method

Li Tipei, Confidence density method for parameter estimation,

Physica Energiae Fortis et Physica Nuclearis, 2, 131 (1978)

Li Tipei and Ma Yuqian, Analysis methods for results in

gamma-ray astronomy, Astrophys. J., 272, 317 (1983)

Li Tipei and Wu Mei, Reconstruction of objects by direct demodulation,

Astrophys. Space Sci., 215, 213 (1994)

Li Tipei, Direct demodulation method and its application to

hard X-ray imaging, Exper. Astron., 6, 63 (1995)

Chen Y., Li T.P., Wu M., Direct demodulation technique for

rotating modulation collimator imaging, Astron. Astrophys., 128, 363, (1998)

Li Tipei, Timing in the time domain: Cyg X-1,

Chin. J. Astron. Astrophys., 1, 313 (2001)

 

著作

李惕碚,实验的数学处理,科学出版社,1980