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Full-Text Articles in Physics

Backward Peak In The Electron Spectrum From Collisions Of 70-Kev Protons With A Target From A Hydrogen-Atom Source, M. Eugene Rudd, M. W. Gealy, G. W. Kerby, Iii, Ying-Yuan Hsu Mar 1992

Backward Peak In The Electron Spectrum From Collisions Of 70-Kev Protons With A Target From A Hydrogen-Atom Source, M. Eugene Rudd, M. W. Gealy, G. W. Kerby, Iii, Ying-Yuan Hsu

M. Eugene Rudd Publications

A large, broad peak has been found in the electron energy spectrum from 30 to 100-keV H+ + H collisions. The peak, which is centered at 31 eV, appears only in the backward directions. It is suggested that while the peak is unlikely to come from collisions with atoms in the ground or metastable states, it could arise from collisions with atoms in highly excited states or from autoionizing states of the residual H2 in the target.


Science On The Great Plains: The History Of Physics And Astronomy At The University Of Nebraska-Lincoln, M. Eugene Rudd Jan 1992

Science On The Great Plains: The History Of Physics And Astronomy At The University Of Nebraska-Lincoln, M. Eugene Rudd

M. Eugene Rudd Publications

The year 1988 marked the 100th anniversary of the founding of the Department of Physics at the University of Nebraska. While the year passed without fanfare in the department, DuaneJaecks, one of the members of the faculty, suggested to the author that it would be a good time to write a history of what is now the Department of Physics and Astronomy. He not only provided the initial impetus for the project, but has also given it his continual help and encouragement. While the initial plan was to write only a brief, informal departmental history, the project, like Topsy, grew. …