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Infrared observations of the gravitational lens system B1422 + 231

Lawrence, C. R. and Neugebauer, G. and Weir, N. and Matthews, K. and Patnaik, A. R. (1992) Infrared observations of the gravitational lens system B1422 + 231. Monthly Notices of the Royal Astronomical Society, 259 (1). 5P-7P. ISSN 0035-8711. doi:10.1093/mnras/259.1.5P. https://resolver.caltech.edu/CaltechAUTHORS:20170920-093509369

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Abstract

Images of the multiple-component radio source B1422 + 231 at 2.2 μm show the structure of this source to be essentially the same at radio and infrared frequencies. The most natural explanation for this achromatic structure is gravitational lensing.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1093/mnras/259.1.5PDOIArticle
http://adsabs.harvard.edu/full/1992MNRAS.259P...5LADSArticle
Additional Information:© 1992 Royal Astronomical Society. Revision Received: 21 August 1992. Accepted: 26 August 1992. Published: 01 November 1992. We thank the Palomar staff and night assistant Juan Carrasco for their help with these observations. Infrared and radio astronomy at Caltech are supported by grants from the National Science Foundation.
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Funding AgencyGrant Number
NSFUNSPECIFIED
Subject Keywords:gravitational lensing, infrared: galaxies, radio continuum: galaxies
Issue or Number:1
DOI:10.1093/mnras/259.1.5P
Record Number:CaltechAUTHORS:20170920-093509369
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170920-093509369
Official Citation:C. R. Lawrence, G. Neugebauer, N. Weir, K. Matthews, A. R. Patnaik; Infrared observations of the gravitational lens system B1422 + 231, Monthly Notices of the Royal Astronomical Society, Volume 259, Issue 1, 1 November 1992, Pages 5P–7P, https://doi.org/10.1093/mnras/259.1.5P
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:81609
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:20 Sep 2017 19:07
Last Modified:15 Nov 2021 19:44

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