Absolute measurement of photon flux using ionization chamber in (6 similar to 20) keV synchrotron radiation X-rays

Guo, SM; Wang, PW; Wang, J; Li, F; Wu, JJ; Zhang, J

Guo, SM; Wu, JJ (corresponding author), Natl Inst Metrol, Div Ionizing Radiat Metrol, Beijing, Peoples R China.

X-RAY SPECTROMETRY, 2020; 49 (5): 572

Abstract

Absolute measurement of photon flux under high-fluence rate X-rays was required in photon diagnostics for X-ray lasers. A free-air ionization chamber ......

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