(Q27451520)

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Limits on the Time Variation of the Electromagnetic Fine-Structure Constant in the Low Energy Limit from Absorption Lines in the Spectra of Distant Quasars

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Limits on the Time Variation of the Electromagnetic Fine-Structure Constant in the Low Energy Limit from Absorption Lines in the Spectra of Distant Quasars (English)

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R. Srianand

1

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H. Chand

2

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P. Petitjean

3

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B. Aracil

4

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publication date

26 March 2004

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Physical Review Letters

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92

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12

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The fundamental constants and their variation: observational and theoretical status

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https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

CODATA recommended values of the fundamental physical constants: 1998

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Further Evidence for Cosmological Evolution of the Fine Structure Constant

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Further evidence for a variable fine-structure constant from Keck/HIRES QSO absorption spectra

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

The Refractive Index of Air

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Improved constraints on possible variation of physical constants from H I 21-cm and molecular QSO absorption lines

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Physical Constants in Extra-Galactic Nebulæ

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

An analysis of the absorption spectrum of 3C 191

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Astrophysical limits on the evolution of dimensionless physical constants over cosmological time

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Further constraints on variation of the fine-structure constant from alkali-doublet QSO absorption lines

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Does the fine-structure constant vary with cosmological epoch?

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Space-Time Variation of Physical Constants and Relativistic Corrections in Atoms

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Calculations of the relativistic effects in many-electron atoms and space-time variation of fundamental constants

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Possible evidence for a variable fine-structure constant from QSO absorption lines: systematic errors

1 reference

https://api.crossref.org/works/10.1103%2FPHYSREVLETT.92.121302

21 January 2018

Identifiers

10.1103/PHYSREVLETT.92.121302

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2004PhRvL..92l1302S

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astro-ph/0402177

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