Collisionless shocks driven by 800-nm laser pulses generate high-energy carbon ions

H. Zhang; B. F. Shen; W. P. Wang; Y. Xu; Y. Q. Liu; X. Y. Liang; Y. X. Leng; R. X. Li; X. Q. Yan; J. E. Chen; Z. Z. Xu

doi:10.1063/1.4907194

Collisionless shocks driven by 800-nm laser pulses generate high-energy carbon ions

H. Zhang
, B. F. Shen
, W. P. Wang
, Y. Xu
, Y. Q. Liu
, X. Y. Liang
, Y. X. Leng
, R. X. Li
, X. Q. Yan
, J. E. Chen
, Z. Z. Xu

CAS - Shanghai Institute of Optics and Fine Mechanics
Peking University

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

We present experimental studies on ion acceleration from diamond-like carbon (DLC) foils irradiated by 800-nm, linearly polarized laser pulses with peak intensity of 1.7-×-10^19-W/cm² to 3.5 × 10^19-W/cm² at oblique incidence. Diamond-like carbon foils are heated by the prepulse of a high-contrast laser pulse and expand to form plasmas of near-critical density caused by thermal effect before the arrival of the main pulse. It is demonstrated that carbon ions are accelerated by a collisionless shock wave in slightly overdense plasma excited by forward-moving hot electrons generated by the main pulse.

源语言	英语
文章编号	013113
期刊	Physics of Plasmas
卷	22
期	1
DOI	https://doi.org/10.1063/1.4907194
出版状态	已出版 - 1 1月 2015
已对外发布	是

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title = "Collisionless shocks driven by 800-nm laser pulses generate high-energy carbon ions",

abstract = "We present experimental studies on ion acceleration from diamond-like carbon (DLC) foils irradiated by 800-nm, linearly polarized laser pulses with peak intensity of 1.7-×-1019-W/cm2 to 3.5 × 1019-W/cm2 at oblique incidence. Diamond-like carbon foils are heated by the prepulse of a high-contrast laser pulse and expand to form plasmas of near-critical density caused by thermal effect before the arrival of the main pulse. It is demonstrated that carbon ions are accelerated by a collisionless shock wave in slightly overdense plasma excited by forward-moving hot electrons generated by the main pulse.",

author = "H. Zhang and Shen, \{B. F.\} and Wang, \{W. P.\} and Y. Xu and Liu, \{Y. Q.\} and Liang, \{X. Y.\} and Leng, \{Y. X.\} and Li, \{R. X.\} and Yan, \{X. Q.\} and Chen, \{J. E.\} and Xu, \{Z. Z.\}",

note = "Publisher Copyright: {\textcopyright} 2015 AIP Publishing LLC.",

year = "2015",

month = jan,

day = "1",

doi = "10.1063/1.4907194",

language = "英语",

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T1 - Collisionless shocks driven by 800-nm laser pulses generate high-energy carbon ions

AU - Zhang, H.

AU - Shen, B. F.

AU - Wang, W. P.

AU - Xu, Y.

AU - Liu, Y. Q.

AU - Liang, X. Y.

AU - Leng, Y. X.

AU - Li, R. X.

AU - Yan, X. Q.

AU - Chen, J. E.

AU - Xu, Z. Z.

PY - 2015/1/1

Y1 - 2015/1/1

N2 - We present experimental studies on ion acceleration from diamond-like carbon (DLC) foils irradiated by 800-nm, linearly polarized laser pulses with peak intensity of 1.7-×-1019-W/cm2 to 3.5 × 1019-W/cm2 at oblique incidence. Diamond-like carbon foils are heated by the prepulse of a high-contrast laser pulse and expand to form plasmas of near-critical density caused by thermal effect before the arrival of the main pulse. It is demonstrated that carbon ions are accelerated by a collisionless shock wave in slightly overdense plasma excited by forward-moving hot electrons generated by the main pulse.

AB - We present experimental studies on ion acceleration from diamond-like carbon (DLC) foils irradiated by 800-nm, linearly polarized laser pulses with peak intensity of 1.7-×-1019-W/cm2 to 3.5 × 1019-W/cm2 at oblique incidence. Diamond-like carbon foils are heated by the prepulse of a high-contrast laser pulse and expand to form plasmas of near-critical density caused by thermal effect before the arrival of the main pulse. It is demonstrated that carbon ions are accelerated by a collisionless shock wave in slightly overdense plasma excited by forward-moving hot electrons generated by the main pulse.

UR - https://www.scopus.com/pages/publications/84923793801

U2 - 10.1063/1.4907194

DO - 10.1063/1.4907194

M3 - 文章

AN - SCOPUS:84923793801

SN - 1070-664X

VL - 22

JO - Physics of Plasmas

JF - Physics of Plasmas

IS - 1

M1 - 013113

ER -

Collisionless shocks driven by 800-nm laser pulses generate high-energy carbon ions

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