Temperature measurement of warm-dense-matter generated by intense heavy-ion beams

被引：31

作者：

Ni, P. A. ^{[1
]}

Kulish, M. I. ^{[2
]}

Mintsev, V. ^{[2
]}

Nikolaev, D. N. ^{[2
]}

Ternovoi, V. Ya. ^{[2
]}

Hoffmann, D. H. H. ^{[3
]}

Udrea, S. ^{[3
]}

Hug, A. ^{[4
]}

Tahir, N. A. ^{[4
]}

Varentsov, D. ^{[4
]}

机构：

[1] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

[2] Inst Problems Chem Phys, Chernogolovka, Russia

[3] Tech Univ Darmstadt, Inst Kernphys, Darmstadt, Germany

[4] Gesell Schwerionenforsch mbH, D-6100 Darmstadt, Germany

来源：

LASER AND PARTICLE BEAMS | 2008年 / 26卷 / 04期

关键词：

High energy density physics; Temperature diagnostic; Warm dense matter;

D O I：

10.1017/S0263034608000645

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper describes a fast multi-channel radiation pyrometer that was developed for warm dense-matter experiments with intense heavy ion beams at the Gesellschaft fur Schwerionenforschung mbH (GSI). The pyrometer is capable of measuring brightness temperatures from 2000 K to 50,000 K. at six wavelengths in the visible and near-infrared parts of the spectrum, with 5 ns temporal resolution, and several micrometers spatial resolution. The pyrometer's spectral discrimination technique is based on interference filters, which also act as mirrors to allow for simultaneous spectral discrimination of the same ray at multiple wavelengths.

引用

页码：583 / 589

页数：7

共 32 条

[1] Laser effect on the 248 nm KrF transition using heavy ion beam pumping [J].

Adonin, A. ;

Jacoby, J. ;

Turtikov, V. ;

Fertman, A. ;

Golubev, A. ;

Hoffmann, D. H. H. ;

Ulrich, A. ;

Varentsov, D. ;

Wieser, J. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2007, 577 (1-2) :357-360

[2] Design, development, and testing of non-intercepting profile diagnostics for intense heavy ion beams using a capacitive pickup and beam induced gas fluorescence monitors [J].

Becker, F. ;

Hug, A. ;

Forck, P. ;

Kulish, M. ;

Ni, P. ;

Udrea, S. ;

Varentsov, D. .

LASER AND PARTICLE BEAMS, 2006, 24 (04) :541-551

[3] Space-time characterization of laser plasma interactions in the warm dense matter regime [J].

Cao, L. F. ;

Uschmann, I. ;

Zamponi, F. ;

Kaempfer, T. ;

Fuhrmann, A. ;

Foerster, E. ;

Hoell, A. ;

Redmer, R. ;

Toleikis, S. ;

Tschentscher, T. ;

Glenzer, S. H. .

LASER AND PARTICLE BEAMS, 2007, 25 (02) :239-244

[4] OPTICAL PROBING OF HOT EXPANDED STATES PRODUCED BY SHOCK RELEASE [J].

CELLIERS, P ;

NG, A .

PHYSICAL REVIEW E, 1993, 47 (05) :3547-3565

[5]

Coates P. B., 1988, High Temperatures - High Pressures, V20, P433

[6] Low velocity ion stopping of relevance to the US beam-target program [J].

Deutsch, Claude ;

Popoff, Romain .

LASER AND PARTICLE BEAMS, 2006, 24 (03) :421-425

[7]

Drude P, 1904, ANN PHYS-BERLIN, V14, P677

[8]

FORTOV VE, 2007, PHVS REV LETT, V99

[9] INDUCED-TRANSMISSION INTERFERENCE-FILTER ARRAY FOR MULTIWAVELENGTH PYROMETRY [J].

GARDNER, JL ;

JONES, TP ;

SAINTY, WG .

APPLIED OPTICS, 1982, 21 (07) :1259-1261

[10]

Hagen E, 1903, ANN PHYS-BERLIN, V11, P873

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