Further evidence for cosmological evolution of the Fine Structure Constant

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Abstract
We describe the results of a search for time variability of the fine structure constant a using absorption systems in the spectra of distant quasars. Three large optical data sets and two 21 cm and mm absorption systems provide four independent samples, s
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http://hdl.handle.net/1959.4/37912
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http://dx.doi.org/10.1103/PhysRevLett.87.091301
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Author(s)
Webb, John
;
Murphy, Michael
;
Flambaum, Victor
;
Dzuba, Vladimir
;
Prochaska, J
;
Wolfe, A
;
Barrow, J D
;
Churchill, C W
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Publication Year
2001
Resource Type
Journal Article
Degree Type
UNSW Faculty
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