An Electron Pair Spectrometer of Lens Type for Hard Gamma-Radiation
- 1 May 1950
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 21 (5), 442-445
- https://doi.org/10.1063/1.1745610
Abstract
A new type of pair spectrometer is described. The rotation of the image in a short magnetic lens is used to separate negatrons and positrons by putting the pair converter a little aside from the optical axis of the lens. It is then possible to obtain coincidence ``lines.'' The apparatus has been tried on the 2.62‐Mev γ‐ray of ThC″ and the 2.76‐Mev γ‐ray of Na24.Keywords
This publication has 4 references indexed in Scilit:
- Gamma-Ray Spectrometer Measurements of Fluorine and Lithium under Proton BombardmentPhysical Review B, 1948
- The Absorption of 17-Mev Gamma-Rays in Lead and AluminumPhysical Review B, 1947
- Theory, Design, and Applications of a Short Magnetic Lens Electron SpectrometerReview of Scientific Instruments, 1944
- On the stopping of fast particles and on the creation of positive electronsProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1934