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Titolo:
X-RAY-SPECTRUM EMITTED BY LASER-PRODUCED BARIUM PLASMA IN THE 8 TO 13.5 ANGSTROM WAVELENGTH RANGE
Autore:
DORON R; FRAENKEL M; MANDELBAUM P; ZIGLER A; SCHWOB JL;
Indirizzi:
HEBREW UNIV JERUSALEM,RACAH INST PHYS IL-91904 JERUSALEM ISRAEL
Titolo Testata:
Physica scripta. T
fascicolo: 1, volume: 58, anno: 1998,
pagine: 19 - 24
SICI:
0281-1847(1998)58:1<19:XEBLBP>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
TRANSITION ARRAYS; ATOMIC SPECTRA; ENERGY-LEVELS; DISTRIBUTIONS; TANTALUM; VARIANCE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
15
Recensione:
Indirizzi per estratti:
Citazione:
R. Doron et al., "X-RAY-SPECTRUM EMITTED BY LASER-PRODUCED BARIUM PLASMA IN THE 8 TO 13.5 ANGSTROM WAVELENGTH RANGE", Physica scripta. T, 58(1), 1998, pp. 19-24

Abstract

A detailed analysis of the X-ray spectrum emitted by a laser-producedplasma of barium in the 8-13.5 Angstrom wavelength range is given. The plasma is produced by the irradiation of an ultra-short pulse laser on a BaF2 target. Ab-initio calculations using the RELAC relativistic computer code are performed to identify 3d-nf (n = 4 to 8), 3p-4s, and3p-4d transitions of Ni-like Ba XXIX, and corresponding satellite transitions in neighbouring ionization states: Fe-, Co-, Cu-. Zn-, Ga- and Ge-like ions. By changing the focusing conditions of the laser pulseon the solid target, one can get different ionization charge distributions and resolve some ambiguous identifications.

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Documento generato il 26/09/20 alle ore 11:56:07