Pulsed Field Emission Cathode Emittance Measurements
- 1 November 1969
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 40 (11), 1413-1414
- https://doi.org/10.1063/1.1683812
Abstract
A technique is described for the precise determination of the emittance diagrams for megavolt electron beams at energy fluences of up to 100 J/cm2. Two megaelectron volt beams from both single point hemispherical stainless steel and planar graphite emitters were studied, and emittance figures of 6.4 and 10.4 mrad·cm, respectively, were obtained for the central 4 mm diam portion of the streams generated by each configuration.Keywords
This publication has 3 references indexed in Scilit:
- The Possibility of Producing a Dense Thermonuclear Plasma by an Intense Field Emission DischargePhysical Review B, 1968
- OBSERVATIONS OF MAGNETICALLY SELF-FOCUSING ELECTRON STREAMSApplied Physics Letters, 1966
- Radiation dosimetry with dyed cellophaneThe International Journal of Applied Radiation and Isotopes, 1963