Light Curves for the Gravitational Lens B1422+231 at 8 GHz

Details Light Curves for the Gravitational Lens B1422+231 at 8 GHz Light Curves for the Gravitational Lens B1422+231 at 8 GHz

Dec 1997

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997aas...191.5906c&link_type=abstract

American Astronomical Society, 191st AAS Meeting, #59.06; Bulletin of the American Astronomical Society, Vol. 29, p.1308

Mathematics

Logic

Scientific paper

The gravitationally lensed system, B1422+231, was observed from Oct. 1996 through May 1997 at 8 GHz with the VLA. B1422+231 is a four-image system with a lens at redshift z = 0.65 and source at z = 3.62. Here we present light curves from these observations. Measuring the time delays in gravitational lenses can, with models of the lensing potential, provide a direct measure of the angular diameter distance to the lens. Measurements of this kind made at different lens redshifts could better constrain various cosmological parameters.

Affiliated with

Also associated with

No associations

Rating

Light Curves for the Gravitational Lens B1422+231 at 8 GHz does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Light Curves for the Gravitational Lens B1422+231 at 8 GHz, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light Curves for the Gravitational Lens B1422+231 at 8 GHz will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1174616