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• W2006140824 endingPage "033025" @default.
• W2006140824 startingPage "033025" @default.
• W2006140824 abstract "Recent experiments with 100 terawatt-class, sub-50 femtosecond laser pulses show that electrons self-injected into a laser-driven electron density bubble can be accelerated above 0.5 gigaelectronvolt energy in a sub-centimetre-length rarefied plasma. To reach this energy range, electrons must ultimately outrun the bubble and exit the accelerating phase; this, however, does not ensure high beam quality. Wake excitation increases the laser pulse bandwidth by red-shifting its head, keeping the tail unshifted. Anomalous group velocity dispersion of radiation in plasma slows down the red-shifted head, compressing the pulse into a few-cycle-long piston of relativistic intensity. Pulse transformation into a piston causes continuous expansion of the bubble, trapping copious numbers of unwanted electrons (dark current) and producing a poorly collimated, polychromatic energy tail, completely dominating the electron spectrum at the dephasing limit. The process of piston formation can be mitigated by using a broad-bandwidth (corresponding to a few-cycle transform-limited duration), negatively chirped pulse. Initial blue-shift of the pulse leading edge compensates for the nonlinear frequency red-shift and delays the piston formation, thus significantly suppressing the dark current, making the leading quasi-monoenergetic bunch the dominant feature of the electron spectrum near dephasing. This method of dark current control may be feasible for future experiments with ultrahigh-bandwidth, multi-joule laser pulses." @default.
• W2006140824 created "2016-06-24" @default.
• W2006140824 creator A5031170255 @default.
• W2006140824 creator A5036916375 @default.
• W2006140824 creator A5049315536 @default.
• W2006140824 creator A5053271938 @default.
• W2006140824 creator A5074012267 @default.
• W2006140824 date "2012-03-15" @default.
• W2006140824 modified "2023-10-16" @default.
• W2006140824 title "Laser plasma acceleration with a negatively chirped pulse: all-optical control over dark current in the blowout regime" @default.
• W2006140824 cites W1964858673 @default.
• W2006140824 cites W1971527512 @default.
• W2006140824 cites W1973518367 @default.
• W2006140824 cites W1975632628 @default.
• W2006140824 cites W1978184678 @default.
• W2006140824 cites W1979730997 @default.
• W2006140824 cites W1980380414 @default.
• W2006140824 cites W1980641479 @default.
• W2006140824 cites W1981744135 @default.
• W2006140824 cites W1981820240 @default.
• W2006140824 cites W1983703465 @default.
• W2006140824 cites W1985617682 @default.
• W2006140824 cites W1985795799 @default.
• W2006140824 cites W1987318746 @default.
• W2006140824 cites W1995645299 @default.
• W2006140824 cites W1995974891 @default.
• W2006140824 cites W1996509315 @default.
• W2006140824 cites W1997683792 @default.
• W2006140824 cites W2000023816 @default.
• W2006140824 cites W2001742122 @default.
• W2006140824 cites W2003879014 @default.
• W2006140824 cites W2004685973 @default.
• W2006140824 cites W2005535528 @default.
• W2006140824 cites W2007286141 @default.
• W2006140824 cites W2009281679 @default.
• W2006140824 cites W2012204492 @default.
• W2006140824 cites W2013143570 @default.
• W2006140824 cites W2014187539 @default.
• W2006140824 cites W2015093960 @default.
• W2006140824 cites W2019168355 @default.
• W2006140824 cites W2021071660 @default.
• W2006140824 cites W2030139757 @default.
• W2006140824 cites W2030951387 @default.
• W2006140824 cites W2031952892 @default.
• W2006140824 cites W2032325302 @default.
• W2006140824 cites W2032609637 @default.
• W2006140824 cites W2036552085 @default.
• W2006140824 cites W2039515935 @default.
• W2006140824 cites W2041150261 @default.
• W2006140824 cites W2041980631 @default.
• W2006140824 cites W2043796403 @default.
• W2006140824 cites W2043809911 @default.
• W2006140824 cites W2046082787 @default.
• W2006140824 cites W2046391276 @default.
• W2006140824 cites W2047767977 @default.
• W2006140824 cites W2051794242 @default.
• W2006140824 cites W2052403182 @default.
• W2006140824 cites W2052872696 @default.
• W2006140824 cites W2054797998 @default.
• W2006140824 cites W2056090239 @default.
• W2006140824 cites W2056445420 @default.
• W2006140824 cites W2058314117 @default.
• W2006140824 cites W2058497790 @default.
• W2006140824 cites W2064339003 @default.
• W2006140824 cites W2064382676 @default.
• W2006140824 cites W2064651611 @default.
• W2006140824 cites W2066944218 @default.
• W2006140824 cites W2068746271 @default.
• W2006140824 cites W2070544798 @default.
• W2006140824 cites W2073659041 @default.
• W2006140824 cites W2076963625 @default.
• W2006140824 cites W2077987834 @default.
• W2006140824 cites W2083348515 @default.
• W2006140824 cites W2083898184 @default.
• W2006140824 cites W2085109236 @default.
• W2006140824 cites W2087376206 @default.
• W2006140824 cites W2090829153 @default.
• W2006140824 cites W2091816929 @default.
• W2006140824 cites W2094113287 @default.
• W2006140824 cites W2095419944 @default.
• W2006140824 cites W2099140795 @default.
• W2006140824 cites W2111608837 @default.
• W2006140824 cites W2117960192 @default.
• W2006140824 cites W2126437085 @default.
• W2006140824 cites W2129241737 @default.
• W2006140824 cites W2129589623 @default.
• W2006140824 cites W2132477339 @default.
• W2006140824 cites W2135941470 @default.
• W2006140824 cites W2137134847 @default.
• W2006140824 cites W2144612522 @default.
• W2006140824 cites W2147111019 @default.
• W2006140824 cites W2156637530 @default.
• W2006140824 cites W2162634818 @default.
• W2006140824 cites W2167131557 @default.
• W2006140824 cites W2168852937 @default.
• W2006140824 cites W2234935165 @default.
• W2006140824 cites W2596446027 @default.
• W2006140824 cites W3098593670 @default.

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