Collective stopping and ion heating in relativistic-electron-beam transport for fast ignition

被引：194

作者：

Honda, M

Meyer-ter-Vehn, J

Pukhov, A

机构：

[1] Max Planck Inst Quantenopt, D-85748 Garching, Germany

[2] Moscow Inst Phys & Technol, Dolgoprudnyi, Moscow Region, Russia

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.85.2128

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Filamented transport of laser-generated relativistic electron beams in a plasma is studied with reference to fast ignition of fusion targets. The study is based on transverse two-dimensional particle-in-cell simulation. Coalescence of current filaments and related ion dynamics are found to determine beam stopping and ion heating.

引用

收藏

页码：2128 / 2131

页数：4

相关论文

共 33 条

[1]

[Anonymous], 1990, Reviews of Plasma Physics

[2] Observations of collimated ionization channels in aluminum-coated glass targets irradiated by ultraintense laser pulses [J].

Borghesi, M ;

Mackinnon, AJ ;

Bell, AR ;

Malka, G ;

Vickers, C ;

Willi, O ;

Davies, JR ;

Pukhov, A ;

Meyer-ter-Vehn, J .

PHYSICAL REVIEW LETTERS, 1999, 83 (21) :4309-4312

[3] Kinetic saturation of the Weibel instability in a collisionless plasma [J].

Califano, F ;

Pegoraro, F ;

Bulanov, SV ;

Mangeney, A .

PHYSICAL REVIEW E, 1998, 57 (06) :7048-7059

[4] Nonlinear filamentation instability driven by an inhomogeneous current in a collisionless plasma [J].

Califano, F ;

Prandi, R ;

Pegoraro, F ;

Bulanov, SV .

PHYSICAL REVIEW E, 1998, 58 (06) :7837-7845

[5] Spatial structure and time evolution of the Weibel instability in collisionless inhomogeneous plasmas [J].

Califano, F ;

Pegoraro, F ;

Bulanov, SV .

PHYSICAL REVIEW E, 1997, 56 (01) :963-969

[6] ABSORPTION OF HIGH-INTENSITY SUBPICOSECOND LASERS ON SOLID DENSITY TARGETS [J].

DENAVIT, J .

PHYSICAL REVIEW LETTERS, 1992, 69 (21) :3052-3055

[7] Interaction physics of the fast ignitor concept [J].

Deutsch, C ;

Furukawa, H ;

Mima, K ;

Murakami, M ;

Nishihara, K .

PHYSICAL REVIEW LETTERS, 1996, 77 (12) :2483-2486

[8] PLASMA ION EMISSION FROM HIGH-INTENSITY PICOSECOND LASER-PULSE INTERACTIONS WITH SOLID TARGETS [J].

FEWS, AP ;

NORREYS, PA ;

BEG, FN ;

BELL, AR ;

DANGOR, AE ;

DANSON, CN ;

LEE, P ;

ROSE, SJ .

PHYSICAL REVIEW LETTERS, 1994, 73 (13) :1801-1804

[9] Time-resolved observation of ultrahigh intensity laser-produced electron jets propagating through transparent solid targets [J].

Gremillet, L ;

Amiranoff, F ;

Baton, SD ;

Gauthier, JC ;

Koenig, M ;

Martinolli, E ;

Pisani, F ;

Bonnaud, G ;

Lebourg, C ;

Rousseaux, C ;

Toupin, C ;

Antonicci, A ;

Batani, D ;

Bernardinello, A ;

Hall, T ;

Scott, D ;

Norreys, P ;

Bandulet, H ;

Pépin, H .

PHYSICAL REVIEW LETTERS, 1999, 83 (24) :5015-5018

[10] STATIONARY SPECTRUM OF STRONG TURBULENCE IN MAGNETIZED NONUNIFORM PLASMA [J].

HASEGAWA, A ;

MIMA, K .

PHYSICAL REVIEW LETTERS, 1977, 39 (04) :205-208

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