ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The optical field for this pair is shown in Fig. 1. The redshift of the quasar is 0.5303, which implies a luminosity distance of 2,760 Mpc (we assume H0 = 50 km s~l Mpc"1, and q0 = 1/2). The galaxy redshift is 0.0049 (which corresponds to a velocity of 1,456 km s"1), giving a distance of 29 Mpc1'3. ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/338134a0
Permalink