H. Lettau, H.G. Bohlen, M.R. Clover, G. Ingold, H. Ossenbrink, W. von Oertzen
{"title":"A parallel plate avalanche counter as active aperture of a magnetic spectrometer","authors":"H. Lettau, H.G. Bohlen, M.R. Clover, G. Ingold, H. Ossenbrink, W. von Oertzen","doi":"10.1016/0029-554X(81)90747-3","DOIUrl":null,"url":null,"abstract":"<div><p>A simple active aperture for the suppression of slit scattering in a magnetic spectrometer, using the sensitive area of a parallel plate avalanche counter, is described. The suppression of background at low excitation energies and small angles for inelastic scattering is demonstrated.</p></div>","PeriodicalId":100971,"journal":{"name":"Nuclear Instruments and Methods","volume":"184 2","pages":"Pages 461-464"},"PeriodicalIF":0.0000,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0029-554X(81)90747-3","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nuclear Instruments and Methods","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0029554X81907473","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A simple active aperture for the suppression of slit scattering in a magnetic spectrometer, using the sensitive area of a parallel plate avalanche counter, is described. The suppression of background at low excitation energies and small angles for inelastic scattering is demonstrated.