Generation of dark-current-free quasi-monoenergetic 1.25 GeV electrons by laser wakefield acceleration

X. Wang, R. Zgadzaj, W. Henderson, N. Fazel, Y. Y. Chang, R. Korzekwa, A. S. Yi, V. Khudik, H. E. Tsai, C. H. Pai, Z. Li, H. Quevedo, G. Dyer, E. Gaul, M. Martinez, A. Bernstein, T. Borger, M. Spinks, M. Donovan, G. ShvetsT. Ditmire, M. C. Downer

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We report electron acceleration to 1.25 GeV by petawatt-laser-driven wakefield acceleration at plasma density 5x1017 cm-3. Electron beams are dark-current-free, quasimonoenergetic, highly collimated (<1mrad divergence), contain tens of pC and have excellent pointing stability.

Original languageEnglish
Title of host publicationQuantum Electronics and Laser Science Conference, QELS 2012
StatePublished - 2012
EventQuantum Electronics and Laser Science Conference, QELS 2012 - San Jose, CA, United States
Duration: 6 May 201211 May 2012

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceQuantum Electronics and Laser Science Conference, QELS 2012
Country/TerritoryUnited States
CitySan Jose, CA
Period6/05/1211/05/12

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