Study of the possibility of solving cosmological lithium problem in an accelerator experiment; Physics of Atomic Nuclei; Vol. 80, iss. 2

Study of the possibility of solving cosmological lithium problem in an accelerator experiment; Physics of Atomic Nuclei; Vol. 80, iss. 2

Chi tiết về thư mục
Parent link:	Physics of Atomic Nuclei: Scientific Journal Vol. 80, iss. 2.— 2017.— [P. 203-210]
Tác giả của công ty:	Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Лаборатория № 33 ядерного реактора
Tác giả khác:	Bystritsky V. M. Vyacheslav Mikhaylovich, Varlachev V. A. Valery Aleksandrovich, Dudkin G. N. Gennadiy Nikolaevich, Krylov A. R. Aleksandr Romanovich, Gazi Stefan, Guran Yezhek, Nechaev B. A. Boris Aleksandrovich, Padalko V. N. Vladimir Nikolaevich, Sadovsky A. B. Andrey Borisovich, Tuleushev Y. Z. Yury Zhianshakhovich, Filipovich Marius, Filippov A. V. Aleksey Vladimirovich
Tóm tắt:	Title screen Within the standard model of Big Bang Nucleosynthesis (BBN), there is a cosmological lithium problem, which consists in a substantial difference between calculated data on the abundances of the isotopes 6Li and 7Li and those that were found from observational astronomy. An attempt at measuring the cross section for the main 6Li production reaction 2H(4He, γ) 6Li induced by the interaction of 4He+ ions with deuterons at collision energies less than the lower boundary of the BBN energy range was made in the present study. Upper limits on the cross sections for the reaction in question were set. Режим доступа: по договору с организацией-держателем ресурса
Ngôn ngữ:	Tiếng Anh
Được phát hành:	2017
Những chủ đề:	электронный ресурс труды учёных ТПУ космология литий акселераторы сечения изотопы
Truy cập trực tuyến:	http://dx.doi.org/10.1134/S1063778817010057
Định dạng:	Điện tử Chương của sách
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655538

Internet

http://dx.doi.org/10.1134/S1063778817010057