Characterization of neutron emission from mega-ampere deuterium gas puff Z-pinch at microsecond implosion times; Plasma Physics and Controlled Fusion; Vol. 55, iss. 8

Characterization of neutron emission from mega-ampere deuterium gas puff Z-pinch at microsecond implosion times

التفاصيل البيبلوغرافية
Parent link:Plasma Physics and Controlled Fusion.— , 1960-
Vol. 55, iss. 8.— 2013.— [11 p.]
مؤلف مشترك: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ)
مؤلفون آخرون: Klir D., Shishlov A. V. Aleksandr Viktorovich, Kokshenev V. A. Vladimir Alekseevich, Kubes P., Labetsky A. Yu. Aleksey Yurjevich, Rezac K., Cikhardt J. Jakub, Fursov F. I., Kovalchuk B. M., Kravarik J., Kurmaev N. E., Ratakhin N. A. Nikolay Aleksandrovich, Sila O., Stodulka J.
الملخص:Title screen
Experiments with deuterium (D2) triple shell gas puffs were carried out on the GIT-12 generator at a 3 MA current level and microsecond implosion times. The outer, middle and inner nozzle diameters were 160 mm, 80 mm and 30 mm, respectively. The influence of the mass of deuterium shells on neutron emission times, neutron yields and neutron energy spectra was studied. The injected linear mass of deuterium varied between 50 and 255 µg cm1. Gas puffs imploded onto the axis before the peak of generator current at 700–1100 ns. Most of the neutrons were emitted during the second neutron pulse after the development of instabilities. Despite higher currents, heavier gas puffs produced lower neutron yields. Optimal mass and a short time delay between the valve opening and the generator triggering were more important than the better coincidence of stagnation with peak current.d.
Режим доступа: по договору с организацией-держателем ресурса
اللغة:الإنجليزية
منشور في: 2013
الموضوعات:
электронный ресурс
труды учёных ТПУ
эмиссия нейтронов
الوصول للمادة أونلاين:http://dx.doi.org/10.1088/0741-3335/55/8/085012
التنسيق: الكتروني فصل الكتاب
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653177

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