Journal of The Korean Astronomical Society (천문학회지)
- Volume 21 Issue 2
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- Pages.97-104
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- 1988
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- 1225-4614(pISSN)
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- 2288-890X(eISSN)
THE IMAGE CONFIGURATION OF MICRO LENSING WITH AN EXTENDED SOURCE
- Chang, Kyong-Ae (Department of Physics and Optical Engineering Chongju University)
- Published : 1988.12.31
Abstract
This study presents the specific rule governing the image configurations of an extended source for micro lensing of the two body gravitational lens system developed by Chang and Refsdal (1979). Various topological situations of a source are considered in relation to the regions bounded by the so-called critical curves.
Keywords