Image formation process with the solar gravitational lens
نویسندگان
چکیده
منابع مشابه
Gravitational Lens Image Separations Versus Redshift as a Cosmological Test
It has recently been noted by Park & Gott (1997) that there is a statistically significant negative correlation between gravitational lens image separations and source redshifts. This negative correlation is puzzling since is cannot be explained with any realistic models both in flat and open cosmologies, while ususal lens statistics, such as number density and distribution of image separation,...
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The 2 degree Field (2dF) galaxy redshift survey will involve obtaining spectra of approximately 2.5 × 10 objects which have previously been identified as galaxy candidates on morphological grounds. Included in these spectra should be about ten gravitationally-lensed quasars, all with low-redshift galaxies as deflectors (as the more common lenses with highredshift deflectors will be rejected fro...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2020
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.101.044048