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Properties of a Ceramic Pyroelectric X-Ray Generator as Dependent on Residual-Gas Pressure


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Abstract

The properties of X-ray emission from a pyroelectric accelerator based on ferroelectric ceramics have been experimentally studied, including the maximum energy of X-ray photons and their maximum yield generated by accelerated electrons at various pressures of residual gas in the generator chamber. The maximum X-ray yield and maximum energy of X-ray photons and accelerated electrons have been observed at a residual-gas pressure of around several millitorr.

About the authors

A. V. Shchagin

Belgorod State University; National Science Center Kharkiv Institute of Physics and Technology

Author for correspondence.
Email: av.shchagin@gmail.com
Russian Federation, Belgorod, 308015; Kharkiv, 61108

V. I. Volkov

National Science Center Kharkiv Institute of Physics and Technology

Email: av.shchagin@gmail.com
Ukraine, Kharkiv, 61108

V. S. Miroshnik

National Science Center Kharkiv Institute of Physics and Technology

Email: av.shchagin@gmail.com
Ukraine, Kharkiv, 61108

A. S. Kubankin

Belgorod State University

Email: av.shchagin@gmail.com
Russian Federation, Belgorod, 308015

A. N. Oleinik

Belgorod State University; John Adams Institute at Royal Holloway

Email: av.shchagin@gmail.com
Russian Federation, Belgorod, 308015; Egham

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