par Dehaes, Jean-Claude ;Singer, Willy
Référence Physics letters. A, 75, 4, page (276-278)
Publication Publié, 1980-01
Référence Physics letters. A, 75, 4, page (276-278)
Publication Publié, 1980-01
Article révisé par les pairs
Résumé : | We have observed zero-field quantum beats, for the Hβ transition, in gas-excited hydrogen using a short gas cell of He and Ar. The measurements have shown evidence for an s-d coherence amplitude as important as the one obtained with a carbon foil target. © 1980. |