Published July 26, 1976 | Version v1
Journal article Metadata-only

Quantum beats in quasimolecular electron emission

Creators

  • 1. Fakulat fur Physik der Universitat, 78 Freiburg im Breisgau, Germany

Description

Electron energy spectra obtained from the He+-He collision system at 1400-eV impact energy and at a laboratory emission angle of 180degree show pronounced oscillatory structure. By comparison with calculated spectra using a simple potential-curve model, we show that the observed structure is due to an interference between the electron-emission amplitudes of different coherently excited autoionizing states

Additional details

Additional titles

Augmented title (English)
1400 eV impact energy He"+-He

Identifiers

DOI
10.1103/physrevlett.37.199;

Publishing Information

Journal Title
Physical Review Letters
Journal Volume
37
Journal Issue
4
Series
Phys. Rev. Lett.
Journal Page Range
199-202
ISSN
0031-9007

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
8284738
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
AUTOIONIZATION; ELECTRON EMISSION; ENERGY SPECTRA; EXCITED STATES; HELIUM; HELIUM IONS; ION-ATOM COLLISIONS; KEV RANGE 01-10
Descriptors DEC
ATOM COLLISIONS; CHARGED PARTICLES; COLLISIONS; ELEMENTS; EMISSION; ENERGY LEVELS; ENERGY RANGE; ION COLLISIONS; IONIZATION; IONS; KEV RANGE; NONMETALS; RARE GASES; SPECTRA

Optional Information

Notes
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