RT info:eu-repo/semantics/article
T1 Measurement of L-shell emission from mid-Z targets under non-LTE conditions using Transmission Grating Spectrometer and DANTE power diagnostics
A1 Fraenkel, M.
A1 Ehrlich, Y.
A1 Shpilman, Z.
A1 Henis, Z.
A1 Frank, Y.
A1 Marley, E. V.
A1 Emig, J.
A1 Heeter, R. F.
A1 Liedahl, D. A.
A1 Foord, M. E.
A1 Schneider, M. B.
A1 Pérez Callejo, Gabriel
AB In this work, we present the measurement of L-band emission from buried Sc/V targets in experiments performed at the OMEGA laser facility. The goal of these experiments was to study non-local thermodynamic equilibrium plasmas and benchmark atomic physics codes. The L-band emission was measured simultaneously by the time resolved DANTE power diagnostic and the recently fielded time integrated Soreq-Transmission Grating Spectrometer (TGS) diagnostic. The TGS measurement was used to support the spectral reconstruction process needed for the unfolding of the DANTE data. The Soreq-TGS diagnostic allows for broadband spectral measurement in the 120 eV–2000 eV spectral band, covering L- and M-shell emission of mid- and high-Z elements, with spectral resolution λ/Δλ = 8–30 and accuracy better than 25%. The Soreq-TGS diagnostic is compatible with ten-inch-manipulator platforms and can be used for a wide variety of high energy density physics, laboratory astrophysics, and inertial confinement fusion experiments.
PB American Institute of Physics
SN 0034-6748
YR 2021
FD 2021
LK https://uvadoc.uva.es/handle/10324/64397
UL https://uvadoc.uva.es/handle/10324/64397
LA eng
NO Review of Scientific Instruments, Marzo 2021, vol. 92, p. 033502
NO Producción Científica
DS UVaDOC
RD 25-nov-2024