Propagation of 10-keV electrons through tapered glass macrocapillaries


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Abstract

A series of experiments is carried out to study the passage of electrons with an energy of 10 keV through glass macrocapillaries of tapered shape with an input—output diameter ratio of 1 : 10 and 1 : 5. Experiments are performed for different tilt angles of the capillaries with respect to the incident-beam axis. The results demonstrate a significant increase in the current density of a beam passed through the capillaries.

About the authors

K. A. Vokhmyanina

Laboratory of Radiation Physics

Author for correspondence.
Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

V. S. Sotnikova

Laboratory of Radiation Physics

Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

I. A. Kishchin

Laboratory of Radiation Physics

Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

A. S. Kubankin

Laboratory of Radiation Physics

Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

R. M. Nazhmudinov

Laboratory of Radiation Physics

Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

A. N. Oleinik

Laboratory of Radiation Physics

Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

A. V. Sotnikov

Laboratory of Radiation Physics

Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

A. A. Kaplii

Laboratory of Radiation Physics

Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

A. A. Pleskanev

Laboratory of Radiation Physics

Email: kristinav2005@yandex.ru
Russian Federation, Belgorod, 308015

G. P. Pokhil

Skobeltsyn Institute of Nuclear Physics

Email: kristinav2005@yandex.ru
Russian Federation, Moscow, 119991

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