Gravitational-lens parameters from image radio interferometry

Details Gravitational-lens parameters from image radio interferometry Gravitational-lens parameters from image radio interferometry

Oct 1983

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1983pazh....9..524m&link_type=abstract

(Pis'ma v Astronomicheskii Zhurnal, vol. 9, Sept. 1983, p. 524-528) Soviet Astronomy Letters (ISSN 0360-0327), vol. 9, Sept.-Oct

Astronomy and Astrophysics

Astronomy

Cosmology, Gravitational Lenses, Quasars, Very Long Base Interferometry, Cartesian Coordinates, Radio Interferometers, Red Shift

Scientific paper

The procedure proposed for determining the parameters of a gravitational lens from radio interferometry of its images of a distant object is illustrated by means of its application to VLBI data for the double quasar, Q0957+561A, B. It is noted that a reliable approximation to the coherence will call for a greater number of measured gamma values, and VLBI observations with other baselines will be needed to more completely fill the (u, v) plane with tracks.

Affiliated with

Also associated with

No associations

Rating

Gravitational-lens parameters from image radio interferometry 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 Gravitational-lens parameters from image radio interferometry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gravitational-lens parameters from image radio interferometry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1195007