ISSN:
1572-9540
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract We have measured the Doppler broadening of neutron time-of-flight spectra from the reaction π− p → π0 + n in atomic states. From the data, we infer that the kinetic energy distribution of π− p-atoms in liquid and gaseous hydrogen contains discrete ‘high-energy’ components with energies as high as 200 eV attributed to Coulomb de-excitation. In liquid hydrogen, evidence for Coulomb de-excitation transitions with Δn = 2 has been found.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1023/A:1012662720273
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