{"title":"受激康普顿后向散射和高强度Kapitza-Dirac效应*","authors":"D. Schumacher, P. Bucksbaum, M. Bashkansky","doi":"10.1364/swcr.1988.hilim236","DOIUrl":null,"url":null,"abstract":"We report the scattering of low energy free electrons from an optical standing wave at intensities of 1013 to 1014W/cm2.1 This interaction is the high intensity limit of the Kapitza-Dirac effect,2 wherein electrons Bragg scatter from the standing wave \"lattice\". In this regime, the momentum exchanged exceeds the reciprocal lattice vector by a factor of 500 or more, and the scattering rate is compar able to the optical frequency. The electron motion is most easily analyzed by classical mechanics.","PeriodicalId":190758,"journal":{"name":"Short Wavelength Coherent Radiation: Generation and Applications","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Stimulated Compton Backscattering and the High Intensity Kapitza-Dirac Effect*\",\"authors\":\"D. Schumacher, P. Bucksbaum, M. Bashkansky\",\"doi\":\"10.1364/swcr.1988.hilim236\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report the scattering of low energy free electrons from an optical standing wave at intensities of 1013 to 1014W/cm2.1 This interaction is the high intensity limit of the Kapitza-Dirac effect,2 wherein electrons Bragg scatter from the standing wave \\\"lattice\\\". In this regime, the momentum exchanged exceeds the reciprocal lattice vector by a factor of 500 or more, and the scattering rate is compar able to the optical frequency. The electron motion is most easily analyzed by classical mechanics.\",\"PeriodicalId\":190758,\"journal\":{\"name\":\"Short Wavelength Coherent Radiation: Generation and Applications\",\"volume\":\"46 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Short Wavelength Coherent Radiation: Generation and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/swcr.1988.hilim236\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Short Wavelength Coherent Radiation: Generation and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/swcr.1988.hilim236","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Stimulated Compton Backscattering and the High Intensity Kapitza-Dirac Effect*
We report the scattering of low energy free electrons from an optical standing wave at intensities of 1013 to 1014W/cm2.1 This interaction is the high intensity limit of the Kapitza-Dirac effect,2 wherein electrons Bragg scatter from the standing wave "lattice". In this regime, the momentum exchanged exceeds the reciprocal lattice vector by a factor of 500 or more, and the scattering rate is compar able to the optical frequency. The electron motion is most easily analyzed by classical mechanics.
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