DETECTABILITY OF GRAVITATIONAL MICROLENSING IN THE QUASAR QS02237+0305

被引:32
作者
KAYSER, R [1 ]
REFSDAL, S [1 ]
机构
[1] HAMBURG OBSERV,D-2050 HAMBURG 80,FED REP GER
关键词
D O I
10.1038/338745a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
引用
收藏
页码:745 / 746
页数:2
相关论文
共 16 条
[1]   DETERMINATION OF GALAXY MASSES BY THE GRAVITATIONAL LENS EFFECT [J].
BORGEEST, U .
ASTROPHYSICAL JOURNAL, 1986, 309 (02) :467-471
[2]   MANIFESTATIONS OF A COSMOLOGICAL DENSITY OF COMPACT OBJECTS IN QUASAR LIGHT [J].
CANIZARES, CR .
ASTROPHYSICAL JOURNAL, 1982, 263 (02) :508-517
[3]  
CHANG K, 1984, ASTRON ASTROPHYS, V132, P168
[4]   FLUX VARIATIONS OF QSO-0957+561A,B AND IMAGE SPLITTING BY STARS NEAR THE LIGHT PATH [J].
CHANG, K ;
REFSDAL, S .
NATURE, 1979, 282 (5739) :561-564
[5]   SPATIALLY RESOLVED SPECTROSCOPY OF THE GRAVITATIONAL LENS SYSTEM 2237+030 [J].
DEROBERTIS, MM ;
YEE, HKC .
ASTROPHYSICAL JOURNAL, 1988, 332 (02) :L49-L53
[6]  
FOY R, 1985, ASTRON ASTROPHYS, V149, pL13
[7]   ARE HEAVY HALOS MADE OF LOW MASS STARS - A GRAVITATIONAL LENS TEST [J].
GOTT, JR .
ASTROPHYSICAL JOURNAL, 1981, 243 (01) :140-146
[8]  
GRIEGER B, 1988, ASTRON ASTROPHYS, V194, P54
[9]   2237+0305 - A NEW AND UNUSUAL GRAVITATIONAL LENS [J].
HUCHRA, J ;
GORENSTEIN, M ;
KENT, S ;
SHAPIRO, I ;
SMITH, G ;
HORINE, E ;
PERLEY, R .
ASTRONOMICAL JOURNAL, 1985, 90 (05) :691-&
[10]  
KAYSER R, 1986, ASTRON ASTROPHYS, V166, P36