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CONSENTINO , L.

Last name: CONSENTINO

First name: L.

July 13, 2017 (v1)

Publication

Metadata-only

7Be(n,α)4He Reaction and the Cosmological Lithium Problem: Measurement of the Cross Section in a Wide Energy Range at n_TOF at CERN

Cortés Giraldo, Miguel Antonio Lerendegui Marco, Jorge Quesada Molina, José Manuel

The energy-dependent cross section of the 7Be(n,α)4He reaction, of interest for the so-called cosmological lithium problem in big bang nucleosynthesis, has been measured for the first time from 10 meV to 10 keV neutron energy. The challenges posed by the short half-life of 7Be and by the low reaction cross section have been overcome at n_TOF...

Uploaded on: December 5, 2022