Absolute Calibration of a Prompt Gamma-Ray Detector for Intense Bursts of Protons
Open Access
- 1 March 1981
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Plasma Science
- Vol. 9 (1) , 24-29
- https://doi.org/10.1109/tps.1981.4317376
Abstract
A detector for determining the intensity and duration of kiloampere pulsed proton beams is described. Proton intensities are inferred from measurements of prompt gamma rays of 6 to 7 MeV from the 19F(p, αγ)16O reaction. The thick-target yield for this reaction on a Teflon target was measured for 0.5-to 2.8-MeV protons. Two different size detectors were calibrated absolutely using the continuous proton beam from a Van de Graaff accelerator. An absolute measurement of a kiloampere pulsed proton beam is described, and the measured current is in agreement with an independent determination of the total proton intensity by nuclear activation.Keywords
This publication has 7 references indexed in Scilit:
- Intense proton beam current measurement via prompt γ rays from nuclear reactionsReview of Scientific Instruments, 1978
- Focusing of Intense Ion Beams from Pinched-Beam DiodesPhysical Review Letters, 1978
- Diagnostics for intense pulsed ion beamsReview of Scientific Instruments, 1977
- Production of Intense Proton Beams in Pinched-Electron-Beam DiodesPhysical Review Letters, 1976
- Energy levels of light nuclei A = 13–15Nuclear Physics A, 1976
- Energy Loss Spectra for Gamma Rays in NaIReview of Scientific Instruments, 1960
- The Thick Target Yield of the ReactionPhysical Review B, 1951