{"title":"Evidence for the $2\\pi$ Decay of the $K_2^0$ Meson","authors":"J. Christenson, V. Fitch, J. W. Cronin, R. Turlay","doi":"10.1103/PHYSREVLETT.13.138","DOIUrl":null,"url":null,"abstract":"This Letter reports the results of experimental studies designed to search for the 2m decay of the K, meson. Several previous experiments have served\"~ to set an upper limit of 1/300 for the fraction of K2 's which decay into two charged pions. The present experiment, using spark chamber techniques, proposed to extend this limit.","PeriodicalId":20069,"journal":{"name":"Physical review letters","volume":"13 1","pages":"138-140"},"PeriodicalIF":8.1000,"publicationDate":"1964-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1103/PHYSREVLETT.13.138","citationCount":"1102","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physical review letters","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1103/PHYSREVLETT.13.138","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 1102
Abstract
This Letter reports the results of experimental studies designed to search for the 2m decay of the K, meson. Several previous experiments have served"~ to set an upper limit of 1/300 for the fraction of K2 's which decay into two charged pions. The present experiment, using spark chamber techniques, proposed to extend this limit.
期刊介绍：
Physical review letters(PRL)covers the full range of applied, fundamental, and interdisciplinary physics research topics:
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Elementary particles and fields
Nuclear physics
Atomic, molecular, and optical physics
Nonlinear dynamics, fluid dynamics, and classical optics
Plasma and beam physics
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