100 GW pulsed iodine photodissociation laser system PERUN I

Chvojka, M.; Hermoch, V.; Králíková, B.; Krása, J.; Láska, L.; Mašek, K.; Musil, J.; Polák, S.; Rohlena, K.; Schmiedberger, Josef; Skála, J.; Sulek, J.

doi:10.1007/bf01597614

Cited by 19 publications

(1 citation statement)

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“…The Nd:glass laser system (λ = 1.06 µm, E L < 20 J, τ ∼ 1 ns) and the iodine photodissociation laser system PERUN (λ = 1.315 µm, E L < 30 J, τ ∼ 350 ps) were used to irradiate Al and Cu planar targets to produce intense sources of x-ray radiation. The Nd laser system is located in the Institute of Plasma Physics and Laser Microfusion, Warsaw [13], and the iodine laser in the Institute of Physics at Prague [14]. The laser beam power density focused on an Al or Cu foil planar target ranged from ∼ 10 13 to ∼ 5 × 10 14 W cm −2 .…”

Section: X-ray Sources and Detectorsmentioning

confidence: 99%

Thermoluminescent dosimetry of x-ray radiation emitted from a laser-produced plasma

Farnikova¹,

Krása²,

Juha³

et al. 1996

J. Phys. D: Appl. Phys.

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Thermoluminescent dosemeters of LiF:Mg,Ti (TLD 100), LiF:Mg,Cu,P (GR 200A) and (TLD 200) were used as detectors for absolute brightness measurements of x-ray emission from a laser-produced plasma. The influence of very short (nanosecond) exposure of the dosemeters by x-ray radiation from a keV spectral range is discussed. Thermoluminescent glow curves of (TLD 200) irradiated by x-ray radiation from radionuclide standards and laser-produced Al or Cu plasmas are analysed applying deconvolution based on general TL kinetics. The dependence of the ratios of areas of low-temperature single glow peaks on x-ray photon energy from 1 to 55 keV is shown.

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Section: X-ray Sources and Detectorsmentioning

confidence: 99%