Publication Date:
2012-09-20
Description:
Author(s): C. Rödel, D. an der Brügge, J. Bierbach, M. Yeung, T. Hahn, B. Dromey, S. Herzer, S. Fuchs, A. Galestian Pour, E. Eckner, M. Behmke, M. Cerchez, O. Jäckel, D. Hemmers, T. Toncian, M. C. Kaluza, A. Belyanin, G. Pretzler, O. Willi, A. Pukhov, M. Zepf, and G. G. Paulus Harmonic generation in the limit of ultrasteep density gradients is studied experimentally. Observations reveal that, while the efficient generation of high order harmonics from relativistic surfaces requires steep plasma density scale lengths ( L p / λ 〈1), the absolute efficiency of the harmonics de... [Phys. Rev. Lett. 109, 125002] Published Wed Sep 19, 2012
Keywords:
Plasma and Beam Physics
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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