Concepedia

R. Kayser

RK

9

Publications

408

Citations

9

H-Index

1983

Active since

Affiliations

Hamburger Fern-Hochschule(Current)

University of Liège

National Radio Astronomy Observatory

European Southern Observatory

European Southern Observatory

R. Kayser is an author at Hamburger Fern-Hochschule specializing in astrophysics, engineering, and cosmology.

Top concepts

Publications per year

1983–1996

9

Publications

9

Discovery of a quadruply lensed quasar: the 'clover leaf H1413 + 117

Pierre Magain, J. Surdej, Jean-Pierre Swings et al. · Nature · 1988 · 136 citations

, , +3

A new case of gravitational lensing

Jean Surdej, Pierre Magain, Jean-Pierre Swings et al. · Nature · 1987 · 78 citations

, , +2

New observations and gravitational lens models of the Cloverleaf quasar H1413 + 117

R. Kayser, Jean Surdej, J. J. Condon et al. · The Astrophysical Journal · 1990 · 55 citations · Full text

Astrophysical Applications of Gravitational Micro-Lensing

R. Kayser, S. Refsdal, R. Stabell et al. · Symposium - International Astronomical Union · 1987 · 42 citations · Full text

, , +15

A parallax effect due to gravitational micro-lensing

B. Grieger, R. Kayser, S. Refsdal · Nature · 1986 · 36 citations

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