Positron annihilation in hydrogen charged crystalline titanium; Korus 2002; Vol. 1

Positron annihilation in hydrogen charged crystalline titanium; Korus 2002; Vol. 1

Бібліографічні деталі
Parent link:Korus 2002: The 6th Russian-Korean International Symposium On Science and Technology, June 24-30, 2002, At the Novosibirsk State Technical University Russia/ Novosibirsk State Technical University ; Tomsk Polytechnic University.— , 2002-
Vol. 1.— 2002.— P. 296-299
Інші автори: Arefyev (Afef'ev, Arefiev) K. P. Konstantin Petrovich, Boev O. V., Imas O. N. Olga Nikolaevna, Surkov A. S.
Резюме:Positron annihilation measurements of the hydrogen charged α-titanium. crystals are reported. Changes in the lifetime spectra and the Doppler Broadened Annihilation Line (DBAL) parameters of pure titanium and hydrogen charged samples (about TiH0.01) were investigated. Along with operating experiments the electron structure, the first positron lifetime component of the α-Ti and TiH0.125 and the probability distribution of positron into low-level cell volume were calculated via the linear muffin-tin orbital method in the atomic sphere approximation. Theoretical calculation shows that a satisfactory agreement with the experimental data is achieved. On the basis of experimental data and theoretical calculations it was shown that different hydrogen atom states demonstrate their influence in the lifetime spectra and the Doppler Broadened Annihilation Line in different ways.
Мова:Англійська
Опубліковано: 2002
Предмети:
труды учёных ТПУ
Формат: Частина з книги
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=226968

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