1.
Phys Rev Lett
; 84(5): 903-6, 2000 Jan 31.
Artículo
en Inglés
| MEDLINE
| ID: mdl-11017401
RESUMEN
A new regime of laser-matter interactions in which the quiver motion of plasma electrons is fully relativistic, with energies extending well above the threshold for nuclear processes, is studied using a petawatt laser system. In solid target experiments with focused intensities exceeding 10(20) W/cm(2), high energy electron generation, hard bremsstrahlung, and nuclear phenomena have been observed. We report here a quantitative comparison of the high energy electrons and the bremsstrahlung spectrum, as measured by photonuclear reaction yields, including the photoinduced fission of 238U.
2.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 52(2): 1980-1992, 1995 Aug.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9963619
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Measurement of density-sensitive electric quadrupole transitions in neonlike laser-produced plasmas.
Phys Rev Lett
; 62(11): 1266-1269, 1989 Mar 13.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10039626
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