3rd Italian-Sino Chinese Participants |
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Page 3 of 9
5. Fang, Li-Zhi (方勵之)
Department of Physics
University of Arizona,
Tucson,
AZ 85721
USA
Email: fanglz@physics.arizona.edu
Title of talks: Stories of SN 1006 in
Chinese literatures
Abstract: The historical records of
supernova 1006 AD in Chinese literature will be presented. I will also present
the story of astrology related to SN 1006, which is valuable to identify false
information.
Title of talks: 21 centimeter emission from
the first generation of stars
Abstract:
21 cm emission of neutral hydrogen is a powerful tool to study the history of reionization, and, especially the formation and evolution of
the first generation of stars. In the first stage of
reionization, the field of hydrogen gas has a patchy structure, i.e. most
space is filled by neutral hydrogen in low temperature, but fully ionized
patches with high temperature around isolated UV photon sources appear. The 21
cm emission of these patches probably is first observable signal at the end of
dark ages. I will present the analytical and numerical results of 21 cm emission
from the first generation of UV sources.
6. Feng, Long-Long (冯珑珑)
Purple Mountain Observatory
Chinese Academy of Sciences
2 Beijing, Xi Lu
Nanjing, Jiangsu, 210008
P.R.China
Eamil: fengll@pmo.ac.cn
Title of talk: Simulating Star Formation in Disk Galaxies
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