Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/35126
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dc.contributor.authorO'Connell, D-
dc.date.accessioned2023-05-26T15:34:07Z-
dc.date.available2023-05-26T15:34:07Z-
dc.date.issued1975-
dc.identifier.urihttp://hdl.handle.net/1893/35126-
dc.description.abstractThe two-photon decay of the 22S½ state of atomic hydrogen has been directly observed using a fast coincidence counting technique. A hydrogen metastable beam apparatus has been constructed using a duoplasmatron proton source and charge-exchange in cesium vapour, and its characteristics measured. Tests are described which firmly establish the existance of the two-photon decay of atomic hydrogen, and the observed lifetime due to this process is consistent with the predicted value. The angular distribution of the emitted photons does not disagree with the predicted (1 + cos2e) factor.en_GB
dc.language.isoenen_GB
dc.publisherUniversity of Stirlingen_GB
dc.titleThe two-photon decay of metastable atomic hydrogenen_GB
dc.typeThesis or Dissertationen_GB
dc.type.qualificationlevelDoctoralen_GB
dc.type.qualificationnameDoctor of Philosophyen_GB
Appears in Collections:eTheses from Faculty of Natural Sciences legacy departments

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