Keck telescope constraint on cosmological variation of the proton-to-electron mass ratio
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| Description | scientific article |
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author: Robert F. Carswell Nikola Milutinovic Wim Ubachs J. Xavier Prochaska Lex Kaper |
| Publication date | April 11, 2010 |
| Language | English |
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| Missing/wrong data? | Edit Wikidata item |