Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-05T17:13:20.336Z Has data issue: false hasContentIssue false
  • English
  • Français

Gravitational Micro-lensing Effects and Astrophysical Applications

Published online by Cambridge University Press:  25 April 2016

K. Chang
K. Chang*
Affiliation:
Department of Physics, Chongju University, Chongju, 360-764, Korea
Get access Rights & Permissions [Opens in a new window]

Abstract

The most favourable methods of observing the phenomenon of gravitational lensing are through high-amplification events and the time delay between the images. These effects provide us with the information to determine the Hubble parameter and the matter distribution in the universe. The image properties due to micro-lensing can be used to find the size and structure of the source.

Type
Invited
Information
Publications of the Astronomical Society of Australia , Volume 9 , Issue 2 , 1991 , pp. 215 - 218
Copyright
Copyright © Astronomical Society of Australia 1991

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Batels, G. G., 1981, Diploma Thesis, Hamburg University.Google Scholar
Borgeest, U. and Refsdal, S., 1984, Astron. Astrophys., 141, 318.Google Scholar
Borgeest, U., 1986, Astrophys. J., 309, 467.Google Scholar
Bourassa, R. R. and Kantowski, R., 1975, Astrophys. J., 195, 13.Google Scholar
Chang, K, 1981, Ph.D. Thesis, Hamburg University.Google Scholar
Chang, K., 1984, Astron. Astrophys., 130, 157.Google Scholar
Chang, K., 1984, J. Korean Astro. Soc., 17, No. 1, 15.Google Scholar
Chang, K. and Refsdal, S., 1976, IAU Colloq. Nos. 37 & 263.Google Scholar
Chang, K. and Refsdal, S., 1979, Nature, 282, 561.CrossRefGoogle Scholar
Chang, K. and Refsdal, S., 1984, Astron. Astrophys., 132, 168.Google Scholar
Gott, R., 1981, Astrophys. J., 243, 140.Google Scholar
Grieg, B., Kayser, R., Refsdal, S. and Stabell, R., 1986, Abhandlung aus der Hamburger Sternwarte 10, No. 4, 178.Google Scholar
Kayser, R., Refsdal, S. and Stabell, R., 1986, Astron. Astrophys., 166, 36.Google Scholar
Kayser, R. and Refsdal, S., 1989, Nature, 338, 745.Google Scholar
Paczynski, B., 1986, Astrophys. J., 301, 503.CrossRefGoogle Scholar
Park, C., 1989, Princeton Observatory Preprint, Nov. 10, 1989.Google Scholar
Refsdal, S., 1964, Mon. Not. R. Astr. Soc., 128, 307.CrossRefGoogle Scholar
Surdej, J., 1990, in press.Google Scholar
Young, P., 1981, Astrophys. J., 244, 756.Google Scholar
Walsh, et al., 1979, Nature, 279, 381.Google Scholar
Witt, H.J., 1990, Astron. Astrophys., in press.Google Scholar