Electron Emission from Metals under High-Energy Hydrogen Ion Bombardment
- 1 November 1954
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 25 (11) , 1365-1368
- https://doi.org/10.1063/1.1721568
Abstract
Measurements of the electron emission from Mg, Al, Fe, Ni, Au, and Pb surfaces bombarded by atomic (H1+) and molecular (H2+) hydrogen ions with energies from 0.7 to 2.0 Mev showed a diminishing emission with ion energy and little dependence on either atomic number or on the field intensity at the metal surface. Measurements of this type are of interest in connection with the mechanism of high voltage discharges in vacuum. The expected variation of secondary emission with angle of incidence and with conditioning was found. The emission ratios are compared with measurements by others at lower ion energies.This publication has 9 references indexed in Scilit:
- Electron Ejection from Mo by , , andPhysical Review B, 1953
- Secondary Electron Emission from Metals under Positive Ion Bombardment in High Extractive FieldsJournal of Applied Physics, 1952
- The Insulation of High Voltages in VacuumJournal of Applied Physics, 1947
- The Relative Secondary Electron Emission Due to He, Ne, and A Ions Bombarding a Hot Nickel TargetPhysical Review B, 1940
- The Emission of Secondary Electrons Under High Energy Positive Ion BombardmentPhysical Review B, 1939
- The Emission of Secondary Electrons from Metals Bombarded with ProtonsPhysical Review B, 1939
- The Emission of Electrons by Swiftly Moving Mercury IonsPhysical Review B, 1935
- The liberation of electrons from metal surfaces by positive ions. Part I.—ExperimentalProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1930
- C. On the theory of δ-radiationJournal of Computers in Education, 1923