{"title":"Acceleration and transport of a focused laser-generated proton beams for fast-ignition","authors":"B. Qiao","doi":"10.1109/PLASMA.2013.6633486","DOIUrl":null,"url":null,"abstract":"Intense MeV proton beams have applications in medicine, material science and inertial fusion energy (IFE). Laser-accelerated proton beams can be generated and focused to exceptionally high intensities that are beneficial for these applications, especially proton fast ignition (pFI). In pFI, a focused proton beam with energy 20kJ, diameter <;40μm and mean energy of 10MeV needs to be produced from a hemisphere target and pass through the cone tip and surrounding plasma efficiently without distortion.","PeriodicalId":6313,"journal":{"name":"2013 Abstracts IEEE International Conference on Plasma Science (ICOPS)","volume":"52 1","pages":"1-1"},"PeriodicalIF":0.0000,"publicationDate":"2013-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Abstracts IEEE International Conference on Plasma Science (ICOPS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PLASMA.2013.6633486","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Intense MeV proton beams have applications in medicine, material science and inertial fusion energy (IFE). Laser-accelerated proton beams can be generated and focused to exceptionally high intensities that are beneficial for these applications, especially proton fast ignition (pFI). In pFI, a focused proton beam with energy 20kJ, diameter <;40μm and mean energy of 10MeV needs to be produced from a hemisphere target and pass through the cone tip and surrounding plasma efficiently without distortion.
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