Email this article Possibility of Using the Piezoceramic PZT-19 in Pyroelectric X-Ray Generators
- Authors: Shchagin A.V.1,2, Vokhmyanina K.A.1, Ivashchuk O.O.1, Ionidi V.Y.3, Kaplii A.A.1, Kishchin I.A.1,4, Klyuev A.S.1, Kubankin A.S.1,4, Mishunin M.V.4, Nazhmudinov R.M.1,4, Nikulin I.S.1, Oleinik A.N.1, Sotnikov A.V.1, Chepurnov A.S.3
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Affiliations:
- International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University
- National Scientific Center – Khar’kov Physico-technical Institute
- D. V. Skobel’tsyn Scientific-Research Institute of Nuclear Physics, Moscow State University
- P. N. Lebedev Physical Institute, Russian Academy of Sciences
- Issue: Vol 73, No 11-12 (2017)
- Pages: 415-419
- Section: At Enterprises and Institutes
- URL: https://journal-vniispk.ru/0361-7610/article/view/244731
- DOI: https://doi.org/10.1007/s10717-017-9901-8
- ID: 244731
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Abstract
The possibility of using PZT-19 ceramic in a pyroelectric x-ray generator is investigated experimentally. Measurements of the x-ray spectra showed the possibility of obtaining on a ceramic surface in vacuum potentials up to 7 kV, which is very low compared with typical similar values for pyroelectric crystals of lithium niobate and tantalate. This feature is due to the significant permittivity of the ceramic. It is shown that the main criterion for picking a ceramic for a pyroelectric x-ray generation could be the maximum value of the ratio of the pyroelectric constant to the permittivity.
About the authors
A. V. Shchagin
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University; National Scientific Center – Khar’kov Physico-technical Institute
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod; Khar’kov
K. A. Vokhmyanina
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod
O. O. Ivashchuk
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod
V. Yu. Ionidi
D. V. Skobel’tsyn Scientific-Research Institute of Nuclear Physics, Moscow State University
Email: kubankin@bsu.edu.ru
Russian Federation, Moscow
A. A. Kaplii
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod
I. A. Kishchin
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University; P. N. Lebedev Physical Institute, Russian Academy of Sciences
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod; Moscow
A. S. Klyuev
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod
A. S. Kubankin
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University; P. N. Lebedev Physical Institute, Russian Academy of Sciences
Author for correspondence.
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod; Moscow
M. V. Mishunin
P. N. Lebedev Physical Institute, Russian Academy of Sciences
Email: kubankin@bsu.edu.ru
Russian Federation, Moscow
R. M. Nazhmudinov
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University; P. N. Lebedev Physical Institute, Russian Academy of Sciences
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod; Moscow
I. S. Nikulin
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod
A. N. Oleinik
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod
A. V. Sotnikov
International Scientific and Educational Laboratory of Radiation Physics, Belgorod State University
Email: kubankin@bsu.edu.ru
Russian Federation, Belgorod
A. S. Chepurnov
D. V. Skobel’tsyn Scientific-Research Institute of Nuclear Physics, Moscow State University
Email: kubankin@bsu.edu.ru
Russian Federation, Moscow
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