Acoustic peak of protons in liquids

Autor: G. F. Popov, V. D. Volovik
Rok vydání: 1977
Předmět:
Zdroj: Soviet Physics Journal. 20:1056-1059
ISSN: 1573-9228
0038-5697
DOI: 10.1007/bf00892835
Popis: The excitation, of acoustic emission by a pulsed beam of protons with energy Ep = 70 MeV in methanol is investigated. Growth of the acoustic signal at the end of the proton trajectory is observed. The hydrodynamic characteristics of the acoustic emission are calculated on the assumption that the sources of elastic waves in the liquids are “microcavities” formed at the stopping sites of slow ionization electrons, i.e., so-called δ electrons.
Databáze: OpenAIRE
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