F. Albert, B. Pollock, J. Shaw, K. Marsh, J. Ralph, A. Pak, C. Clayton, S. Glenzer, C. Joshi
{"title":"激光等离子体加速器产生的电子加速器辐射","authors":"F. Albert, B. Pollock, J. Shaw, K. Marsh, J. Ralph, A. Pak, C. Clayton, S. Glenzer, C. Joshi","doi":"10.1117/12.2178685","DOIUrl":null,"url":null,"abstract":"We present recent experiments on the characterization of Betatron radiation in the blowout regime of laser-wakefield acceleration. We observed Betatron x-rays up to 80 keV, and the characterization of the angular dependence of the x-ray spectrum suggests anisotropic electron trajectories in the plasma. The characterization of the source opens up new possibilities for application experiments.","PeriodicalId":347374,"journal":{"name":"Europe Optics + Optoelectronics","volume":"65 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Betatron radiation from laser plasma accelerators\",\"authors\":\"F. Albert, B. Pollock, J. Shaw, K. Marsh, J. Ralph, A. Pak, C. Clayton, S. Glenzer, C. Joshi\",\"doi\":\"10.1117/12.2178685\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present recent experiments on the characterization of Betatron radiation in the blowout regime of laser-wakefield acceleration. We observed Betatron x-rays up to 80 keV, and the characterization of the angular dependence of the x-ray spectrum suggests anisotropic electron trajectories in the plasma. The characterization of the source opens up new possibilities for application experiments.\",\"PeriodicalId\":347374,\"journal\":{\"name\":\"Europe Optics + Optoelectronics\",\"volume\":\"65 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Europe Optics + Optoelectronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2178685\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Europe Optics + Optoelectronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2178685","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We present recent experiments on the characterization of Betatron radiation in the blowout regime of laser-wakefield acceleration. We observed Betatron x-rays up to 80 keV, and the characterization of the angular dependence of the x-ray spectrum suggests anisotropic electron trajectories in the plasma. The characterization of the source opens up new possibilities for application experiments.