Department of Physics and Astronomy: Publications and Other Research
Date of this Version
1965
Abstract
We recently reported the excitation of autoionizing states in helium by positive-ion bombardment and their subsequent observation as fine structure in the energy spectrum of the emitted electrons. With somewhat increased resolution we have now observed additional levels in helium including parts of two series not previously reported.
Comments
Published in Physical Review Letters 15, 580 - 581 (1965)
©1965 The American Physical Society. Used by permission.
URL:http://link.aps.org/doi/10.1103/PhysRevLett.15.580
DOI: 10.1103/PhysRevLett.15.580