Propagation of 10-keV electrons through tapered glass macrocapillaries

Autor:	I. A. Kishchin, A. A. Pleskanev, A. S. Kubankin, A. A. Kaplii, R. M. Nazhmudinov, V. S. Sotnikova, K. A. Vokhmyanina, G. P. Pokhil, A. V. Sotnikov, A. N. Oleinik
Rok vydání:	2016
Předmět:	010302 applied physics Materials science business.industry Electron 01 natural sciences Secondary electrons Surfaces Coatings and Films Diameter ratio Optics Tilt (optics) 0103 physical sciences Thin film Atomic physics 010306 general physics business Current density Beam (structure)
Zdroj:	Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 10:429-432
ISSN:	1819-7094 1027-4510
DOI:	10.1134/s1027451016020415
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ea8258390a2bb845f36113a358ccc1e0 https://doi.org/10.1134/s1027451016020415 Zobrazit plný text záznamu Full text from SpringerLink