Measurement of Charged-Particle Stopping in Warm Dense Plasma

被引：128

作者：

Zylstra, A. B. ^{[1
]}

Frenje, J. A. ^{[1
]}

Grabowski, P. E. ^{[2
]}

Li, C. K. ^{[1
]}

Collins, G. W. ^{[3
]}

Fitzsimmons, P. ^{[4
]}

Glenzer, S. ^{[5
]}

Graziani, F. ^{[3
]}

Hansen, S. B. ^{[6
]}

Hu, S. X. ^{[7
]}

Johnson, M. Gatu ^{[1
]}

Keiter, P. ^{[8
]}

Reynolds, H. ^{[4
]}

Rygg, J. R. ^{[3
]}

Seguin, F. H. ^{[1
]}

Petrasso, R. D. ^{[1
]}

机构：

[1] MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA

[2] Univ Calif Irvine, Irvine, CA 92697 USA

[3] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

[4] Gen Atom, San Diego, CA 92186 USA

[5] SLAC Natl Accelerator Lab, Menlo Pk, CA 94025 USA

[6] Sandia Natl Labs, Albuquerque, NM 87185 USA

[7] Univ Rochester, Laser Energet Lab, Rochester, NY 14623 USA

[8] Univ Michigan, Ann Arbor, MI 48109 USA

来源：

PHYSICAL REVIEW LETTERS | 2015年 / 114卷 / 21期

基金：

美国国家科学基金会;

关键词：

INERTIAL-CONFINEMENT-FUSION; LASER-PRODUCED PLASMAS; NATIONAL IGNITION FACILITY; ENERGY-LOSS; HEAVY-IONS; MATTER; SCATTERING; VELOCITY; TARGET; GAIN;

D O I：

10.1103/PhysRevLett.114.215002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We measured the stopping of energetic protons in an isochorically heated solid-density Be plasma with an electron temperature of similar to 32 eV, corresponding to moderately coupled [(e(2)/a)/(k(B)T(e) + E-F) similar to 0.3] and moderately degenerate [k(B)T(e)/E-F similar to 2] "warm-dense matter" (WDM) conditions. We present the first high-accuracy measurements of charged-particle energy loss through dense plasma, which shows an increased loss relative to cold matter, consistent with a reduced mean ionization potential. The data agree with stopping models based on an ad hoc treatment of free and bound electrons, as well as the average-atom local-density approximation; this work is the first test of these theories in WDM plasma.

引用

页数：6

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[11] Charged-particle chaotic dynamics in rotational discontinuities [J].

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Rosenberg, M. J. ;

Rinderknecht, H. G. ;

Johnson, M. Gatu ;

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Sinenian, N. ;

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Hicks, D. G. ;

Landen, O. L. ;

London, R. ;

Mackinnon, A. ;

Meezan, N. ;

Prasad, R. R. ;

Ralph, J. ;

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Sepke, S. ;

Weber, S. ;

Zacharias, R. ;

Moses, E. ;

Kilkenny, J. ;

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Sangster, T. C. ;

Glebov, V. ;

Stoeckl, C. ;

Olson, R. ;

Leeper, R. J. ;

Kline, J. ;

Kyrala, G. ;

Wilson, D. .

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Nichols, K. A. ;

Shaffer, N. R. ;

Arnold, B. ;

White, A. J. ;

Collins, L. A. ;

Karasiev, V. V. ;

Zhang, S. ;

Goncharov, V. N. ;

Shah, R. C. ;

Mihaylov, D. I. ;

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Ping, Y. .

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Allen, EJ ;

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Abdallah, J. ;

Khalek, S. Abdel ;

Abdinov, O. ;

Aben, R. ;

Abi, B. ;

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AbouZeid, O. S. ;

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Adamczyk, L. ;

Adams, D. L. ;

Adelman, J. ;

Adomeit, S. ;

Adye, T. ;

Agatonovic-Jovin, T. ;

Aguilar-Saavedra, J. A. ;

Agustoni, M. ;

Ahlen, S. P. ;

Ahmadov, F. ;

Aielli, G. ;

Akerstedt, H. ;

Akesson, T. P. A. ;

Akimoto, G. ;

Akimov, A. V. ;

Alberghi, G. L. ;

Albert, J. ;

Albrand, S. ;

Alconada Verzini, M. J. ;

Aleksa, M. ;

Aleksandrov, I. N. ;

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Alhroob, M. ;

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