| Autor: |
Koroliov, Anton, Reklaitis, Jonas, Barkauskas, Vytenis, Varsockaja, Karolina, Germanas, Darius, Plukis, Artūras, Remeikis, Vidmantas |
| Předmět: |
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| Zdroj: |
European Physical Journal D (EPJ D); Sep2022, Vol. 76 Issue 9, p1-6, 6p |
| Abstrakt: |
Due to a wide band-gap, the alkali metal halide salts (KBr, NaBr, KI, NaI and CsI) are transparent to infrared femtosecond laser pulses and allow generation of X-ray inside the sample rather than on its surface. In this study, the emission of X-ray was experimentally investigated in the KBr target. The KBr salt targets were prepared using pellet method. We compared the X-ray emission in KBr and metallic Cu targets. The angular distribution of the X-ray flux was investigated using experimental measurements and numerical Monte Carlo modeling. The mean depth of the X-ray source in the alkali halide targets was found to be 5 μ m. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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