Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47994
Title: Measurements of core and compressed-shell temperature and density conditions in thick-wall target implosions at the OMEGA laser facility
Authors: Florido, R. 
Mancini, R. C.
Nagayama, T.
Tommasini, R.
Delettrez, J. A.
Regan, S. P.
Yaakobi, B.
UNESCO Clasification: 2207 Física atómica y nuclear
Issue Date: 2011
Publisher: 1539-3755
Project: Determinación de Propiedades Radiativas, Termodinamicas y Diagnosis Espectroscopica de Plasmas de Interés Científico-Tecnológico 
Journal: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 
Abstract: A spectroscopic method is discussed to measure core and compressed-shell conditions in thick-wall plastic-shell implosions filled with deuterium and a tracer amount of argon. Simultaneous observation over a broad photon energy range of the argon line emission and the attenuation and self-emission effects of the compressed shell confining the core yields enough information to extract average temperature and density conditions in both core and compressed shell. The spectroscopic analysis also provides an estimate of the target areal density which is an important characteristic of inertial confinement fusion implosions.
URI: http://hdl.handle.net/10553/47994
ISSN: 1539-3755
DOI: 10.1103/PhysRevE.83.066408
Source: Physical Review E [ISSN 1539-3755], v. 83 (6), 066408
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