Acceleration of protons in a Luce diode with a Teflon anode; Technical Physics Letters; Vol. 50, No. 6

Acceleration of protons in a Luce diode with a Teflon anode; Technical Physics Letters; Vol. 50, No. 6

Bibliographic Details
Parent link:Technical Physics Letters.— .— Saint Petersburg: Ioffe Institute
Vol. 50, No. 6.— 2024.— P. 64-67
Corporate Author: National Research Tomsk Polytechnic University (570)
Other Authors: Ryzhkov V. A. Vladislav Andreevich, Zhuravlev M. V. Mikhail Valerievich, Bukharkin A. A. Andrey Andreevich, Kurapov Grigory Nikolaevich G. N., Remnev (Remnyov) G. E. Gennady Efimovich
Summary:Title screen
The number of protons collectively accelerated in a Luce diode with a Teflon anode was determined from the activity of the 13N radionuclide formed in a graphite target by the nuclear reaction 12C(p,γ)13N. It is shown that the average number of protons accelerated per shot at a chamber residual atmosphere pressure of 3· 10-5 and 2· 10-4 Torr is approximately the same within the error, and the efficiency of direct capture of protons into acceleration from the residual atmosphere does not exceed 0.25%. It is also shown that, due to the hydrophobicity of polytetrafluoroethylene, the number of protons captured in acceleration (~ 4· 1012) is on average an order of magnitude lower compared to the use of anodes made of polyethylene (1014), BN (5· 1013) and Al2O3 (3· 1013).
Текстовый файл
Language:English
Published: 2024
Subjects:
электронный ресурс
труды учёных ТПУ
collective ion acceleration
polytetrafluoroethylene
adsorption
surface
Online Access:https://journals.ioffe.ru/articles/58483
Статья на русском языке
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=675423

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