First experimental evidence of D(p,γ)3He reaction in deuteride titanium in ultralow collision energy region; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 753

First experimental evidence of D(p,γ)3He reaction in deuteride titanium in ultralow collision energy region; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 753

Bibliografiska uppgifter
Parent link:Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment: Scientific Journal
Vol. 753.— 2014.— [P. 91–96]
Institutionell upphovsman: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Лаборатория № 33 ядерного реактора
Övriga upphovsmän: Bystritsky V. M., Bystritski Vit. M., Dudkin G. N. Gennadiy Nikolaevich, Filipowicz M., Gazi S., Huran J., Nechaev B. A. Boris Aleksandrovich, Padalko V. N. Vladimir Nikolaevich, Parzhitskii S. S., Pen’kov F. M., Philippov A. V., Tuleushev Yu. Zh.
Sammanfattning:Title screen
The article is devoted to the investigation of a pd-reaction (p+d→3He+γ(5.5 MeV)) undergoing in titanium deuteride in astrophysical collision energy region of protons and deuterons ranging from 5.3 to 10.5 keV. The experiments have been performed using the Hall NSR TPU (Tomsk, Russia) pulsed plasma accelerator. The number of accelerated protons in 10 μs pulse was 5×1014 at a repetition rate of 7×10−2 Hz.Detection of 5.5 MeV gamma rays was carried out using eight detectors based on crystals of NaI(Tl) (100×100×400 mm) placed around the TiD target. For the first time, the dependencies between the astrophysical S-factor and the effective cross-section of the pd-reaction from proton to deuteron collision energy, and the potential electronic screening of the interacting protons and deuterons in titanium deuteride have been measured.
Режим доступа: по договору с организацией-держателем ресурса
Språk:engelska
Publicerad: 2014
Ämnen:
электронный ресурс
труды учёных ТПУ
High current ion accelerator
dd Reaction
Astrophysical S-factor
Cross-section of reaction
Länkar:http://dx.doi.org/10.1016/j.nima.2014.03.059
Materialtyp: Elektronisk Bokavsnitt
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641434

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