Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Quasimonoenergetic deuteron bursts produced by ultraintense laser pulses. / Ter-Avetisyan, S.; Schnürer, M.; Nickles, P. V.; Kalashnikov, M.; Risse, E.; Sokollik, T.; Sandner, W.; Andreev, A.; Tikhonchuk, V.
в: Physical Review Letters, Том 96, № 14, 145006, 2006.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Quasimonoenergetic deuteron bursts produced by ultraintense laser pulses
AU - Ter-Avetisyan, S.
AU - Schnürer, M.
AU - Nickles, P. V.
AU - Kalashnikov, M.
AU - Risse, E.
AU - Sokollik, T.
AU - Sandner, W.
AU - Andreev, A.
AU - Tikhonchuk, V.
PY - 2006
Y1 - 2006
N2 - We report on the generation and laser acceleration of bunches of energetic deuterons with a small energy spread at about 2 MeV. This quasimonoenergetic peak within the ion energy spectrum was observed when heavy-water microdroplets were irradiated with ultrashort laser pulses of about 40 fs duration and high (10-8) temporal contrast, at an intensity of 1019W/cm2. The results can be explained by a simple physical model related to spatial separation of two ion species within a finite-volume target. The production of quasimonoenergetic ions is a long-standing goal in laser-particle acceleration; it could have diverse applications such as in medicine or in the development of future compact ion accelerators.
AB - We report on the generation and laser acceleration of bunches of energetic deuterons with a small energy spread at about 2 MeV. This quasimonoenergetic peak within the ion energy spectrum was observed when heavy-water microdroplets were irradiated with ultrashort laser pulses of about 40 fs duration and high (10-8) temporal contrast, at an intensity of 1019W/cm2. The results can be explained by a simple physical model related to spatial separation of two ion species within a finite-volume target. The production of quasimonoenergetic ions is a long-standing goal in laser-particle acceleration; it could have diverse applications such as in medicine or in the development of future compact ion accelerators.
UR - http://www.scopus.com/inward/record.url?scp=33645820029&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.96.145006
DO - 10.1103/PhysRevLett.96.145006
M3 - Article
AN - SCOPUS:33645820029
VL - 96
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 14
M1 - 145006
ER -
ID: 85668817