Extension of a reduced entropic model of electron transport to magnetized nonlocal regimes of high-energy-density plasmas

被引：6

作者：

Del Sorbo, D. ^{[1
]}

Feugeas, J. -L. ^{[1
]}

Nicolai, Ph. ^{[1
]}

Olazabal-Loume, M. ^{[2
]}

Dubroca, B. ^{[1
]}

Tikhonchuk, V. ^{[1
]}

机构：

[1] Univ Bordeaux, Ctr Lasers Intenses & Applicat, CNRS, CEA,UMR 5107, F-33405 Talence, France

[2] CEA CESTA, F-33114 Le Barp, France

来源：

LASER AND PARTICLE BEAMS | 2016年 / 34卷 / 03期

关键词：

High-energy-density physics; Inertial confinement fusion; Kinetic model; Magnetized plasmas; Nonlocal electron transport; FOKKER-PLANCK EQUATION; LASER-PRODUCED PLASMAS; HEAT-TRANSPORT; DISTRIBUTIONS; CONDUCTION; FIELDS;

D O I：

10.1017/S0263034616000252

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Laser-produced high-energy-density plasmas may contain strong magnetic fields that affect the energy transport, which can be nonlocal. Models which describe the magnetized nonlocal transport are formally complicated and based on many approximations. This paper presents a more straightforward approach to the description of the electron transport in this regime, based on the extension of a reduced entropic model. The calculated magnetized heat fluxes are compared with the known asymptotic limits and applied for studying of a magnetized nonlocal plasma thermalization.

引用

页码：412 / 425

页数：14

共 50 条

[21] Machine learning applied to proton radiography of high-energy-density plasmas
Chen, Nicholas F. Y.
Kasim, Muhammad Firmansyah
Ceurvorst, Luke
Ratan, Naren
Sadler, James
Levy, Matthew C.
Trines, Raoul
Bingham, Robert
Norreys, Peter
PHYSICAL REVIEW E, 2017, 95 (04)
[22] A model for the nonlocal transport and the associated distribution function deformation in magnetized laser-plasmas
Nicolai, Ph.
Feugeas, J. -L.
Schurtz, G.
JOURNAL DE PHYSIQUE IV, 2006, 133 : 159 - 162
[23] A PRACTICAL NONLOCAL MODEL FOR ELECTRON HEAT-TRANSPORT IN LASER PLASMAS
EPPERLEIN, EM
SHORT, RW
PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1991, 3 (11): : 3092 - 3098
[24] Measurements of electron temperature in high-energy-density plasmas using gated x-ray pinhole imaging
Schaeffer, D. B.
Fox, W.
Rosenberg, M. J.
Park, H-S
Fiksel, G.
Kalantar, D.
REVIEW OF SCIENTIFIC INSTRUMENTS, 2021, 92 (04):
[25] Impact of nonlocal electron heat transport on the high temperature plasmas of LHD
Tamura, N.
Inagaki, S.
Tanaka, K.
Michael, C.
Tokuzawa, T.
Shimozuma, T.
Kubo, S.
Sakamoto, R.
Ida, K.
Itoh, K.
Kalinina, D.
Sudo, S.
Nagayama, Y.
Kawahata, K.
Komori, A.
NUCLEAR FUSION, 2007, 47 (05) : 449 - 455
[26] Measurements of Ion Stopping Around the Bragg Peak in High-Energy-Density Plasmas
Frenje, J. A.
Grabowski, P. E.
Li, C. K.
Seguin, F. H.
Zylstra, A. B.
Johnson, M. Gatu
Petrasso, R. D.
Glebov, V. Yu
Sangster, T. C.
PHYSICAL REVIEW LETTERS, 2015, 115 (20)
[27] A new tri-particle backlighter for high-energy-density plasmas (invited)
Sutcliffe, Graeme
Adrian, Patrick
Pearcy, Jacob
Johnson, Timothy
Kabadi, Neel
Haque, Shaherul
Parker, Cody
Lahmann, Brandon
Frenje, Johan
Gatu-Johnson, Maria
Sio, Hong
Seguin, Fredrick
Pollock, Brad
Moody, John
Glebov, Vladmir
Janezic, Roger
Koch, Michael
Petrasso, Richard
Li, Chikang
REVIEW OF SCIENTIFIC INSTRUMENTS, 2021, 92 (06):
[28] Raman Backscatter as a Remote Laser Power Sensor in High-Energy-Density Plasmas
Moody, J. D.
Strozzi, D. J.
Divol, L.
Michel, P.
Robey, H. F.
LePape, S.
Ralph, J.
Ross, J. S.
Glenzer, S. H.
Kirkwood, R. K.
Landen, O. L.
MacGowan, B. J.
Nikroo, A.
Williams, E. A.
PHYSICAL REVIEW LETTERS, 2013, 111 (02)
[29] Magnetized laser-plasma interactions in high-energy-density systems: Parallel propagation
Los, E. E.
Strozzi, D. J.
PHYSICS OF PLASMAS, 2022, 29 (04)
[30] A screening model for density enhancement near ions at rest in magnetized electron plasmas
Spreiter, Q
Toepffer, C
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2000, 33 (12) : 2347 - 2353

← 1 2 3 4 5 →