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Interstellar Broadening of Images in the Gravitational Lens PKS 1830-211

Authors :
van Ommen, T. D
Costa, M. E
Lovell, J. E. J
McCulloch, P. M
King, E. A
Tzioumis, A. K
Reynolds, J. E
Jauncey, D. L
Murphy, D. W
Preston, R. A
Jones, D. L
Publication Year :
1996
Publisher :
United States: NASA Center for Aerospace Information (CASI), 1996.

Abstract

The remarkably strong radio gravitational lens PKS 1830-211 consists of a one arcsecond diameter Einstein ring with two bright compact (milliarcsecond) components located on opposite sides of the ring. We have obtained 22GHz VLBA data on this source to determine the intrinsic angular sizes of the compact components.

Details

Language :
English
Database :
NASA Technical Reports
Publication Type :
Report
Accession number :
edsnas.20210004947
Document Type :
Report