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LAM seminar: Sebastien Muller – Redshifted radio molecular absorbers

13 March à 10h00 - 11h00

Representation of two alternative arangements for a molecule.

The presentation will be a tour of what can be done with radio molecular lines observed in molecular absorbers at intermediate redshift (z~0.7-0.9). In particular, I will emphasize how the molecules can be used as powerful probes to (i) measure the evolution of the cosmic microwave background temperature at z>0 and (ii) test the cosmological invariance of fundamental constants.

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Date:
13 March
Time:
10h00 - 11h00
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