(Q34787681)

4 August 2017

title

Strong limit on a variable proton-to-electron mass ratio from molecules in the distant universe (English)

1 reference

4 August 2017

Michael T Murphy

1

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Victor V. Flambaum

series ordinal

2

object named as

Victor V Flambaum

1 reference

4 August 2017

Sébastien Muller

3

1 reference

4 August 2017

Christian Henkel

series ordinal

4

1 reference

4 August 2017

language of work or name

English

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publication date

1 June 2008

1 reference

4 August 2017

number of pages

3

1 reference

based on heuristic

inferred from page(s)

published in

Science

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4 August 2017

volume

320

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4 August 2017

issue

5883

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4 August 2017

page(s)

1611-1613

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Frequency ratio of Al+ and Hg+ single-ion optical clocks; metrology at the 17th decimal place

4 August 2017

cites work

1 reference

https://api.crossref.org/works/10.1126%2FSCIENCE.1156352

Crossref

reference URL

Comment on “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”

21 January 2018

1 reference

https://api.crossref.org/works/10.1126%2FSCIENCE.1156352

Crossref

reference URL

Indication of a cosmological variation of the proton-electron mass ratio based on laboratory measurement and reanalysis of H2 spectra.

21 January 2018

1 reference

https://api.crossref.org/works/10.1126%2FSCIENCE.1156352

Crossref

reference URL

21 January 2018

Identifiers

DOI

10.1126/SCIENCE.1156352

1 reference

4 August 2017

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1 reference

1 reference