On the orientation effect of the neutron yield increase in d(d, n)3Hе reactions at an energy of 7–12 keV in TiD2 crystals

V. M. Bystritsky, G. N. Dudkin, S. I. Kuznetsov, Yu L. Pivovarov, T. A. Tukhfatullin, V. A. Nevedomsky

Результат исследований: Материалы для журналаСтатья

1 цитирование (Scopus)

Выдержка

The orientation dependence of the d(d, n)3He reaction probability in a TiD2 crystal at a deuteron energy of 7–12 keV is investigated. The BCM-1.0 code developed for calculating the trajectories of channeled particles within classical mechanics is used to simulate deuteron trajectories at (200)-planar channeling in a 0.15-μm-thick Ti crystal with the angular divergence of the beam taken into account. The enhancement of the reaction probability in the computer experiments is 2.1 in the case of a parallel deuteron beam and near-zero crystal entry angles relative to the (200) planes. In the case of a deuteron beam with its angular divergence equal to 1/5 of the critical channeling angle, the maximum reaction-probability enhancement is 1.5. The results of calculations agree qualitatively with recent experiments performed at Tomsk Polytechnic University.

Язык оригиналаАнглийский
Страницы (с-по)580-584
Число страниц5
ЖурналJournal of Surface Investigation
Том11
Номер выпуска3
DOI
СостояниеОпубликовано - 1 мая 2017

Отпечаток

Deuterium
Neutrons
Crystals
Trajectories
Crystal orientation
Mechanics
Experiments

ASJC Scopus subject areas

  • Surfaces, Coatings and Films

Цитировать

On the orientation effect of the neutron yield increase in d(d, n)3Hе reactions at an energy of 7–12 keV in TiD2 crystals. / Bystritsky, V. M.; Dudkin, G. N.; Kuznetsov, S. I.; Pivovarov, Yu L.; Tukhfatullin, T. A.; Nevedomsky, V. A.

В: Journal of Surface Investigation, Том 11, № 3, 01.05.2017, стр. 580-584.

Результат исследований: Материалы для журналаСтатья

@article{75669bb7553646dc961bbcddfae7b0c9,
title = "On the orientation effect of the neutron yield increase in d(d, n)3Hе reactions at an energy of 7–12 keV in TiD2 crystals",
abstract = "The orientation dependence of the d(d, n)3He reaction probability in a TiD2 crystal at a deuteron energy of 7–12 keV is investigated. The BCM-1.0 code developed for calculating the trajectories of channeled particles within classical mechanics is used to simulate deuteron trajectories at (200)-planar channeling in a 0.15-μm-thick Ti crystal with the angular divergence of the beam taken into account. The enhancement of the reaction probability in the computer experiments is 2.1 in the case of a parallel deuteron beam and near-zero crystal entry angles relative to the (200) planes. In the case of a deuteron beam with its angular divergence equal to 1/5 of the critical channeling angle, the maximum reaction-probability enhancement is 1.5. The results of calculations agree qualitatively with recent experiments performed at Tomsk Polytechnic University.",
keywords = "deuteron beam, nuclear fusion reaction, orientation dependence, planar channeling, surface layered structures, TiD target",
author = "Bystritsky, {V. M.} and Dudkin, {G. N.} and Kuznetsov, {S. I.} and Pivovarov, {Yu L.} and Tukhfatullin, {T. A.} and Nevedomsky, {V. A.}",
year = "2017",
month = "5",
day = "1",
doi = "10.1134/S1027451017030223",
language = "English",
volume = "11",
pages = "580--584",
journal = "Journal of Surface Investigation",
issn = "1027-4510",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "3",

}

TY - JOUR

T1 - On the orientation effect of the neutron yield increase in d(d, n)3Hе reactions at an energy of 7–12 keV in TiD2 crystals

AU - Bystritsky, V. M.

AU - Dudkin, G. N.

AU - Kuznetsov, S. I.

AU - Pivovarov, Yu L.

AU - Tukhfatullin, T. A.

AU - Nevedomsky, V. A.

PY - 2017/5/1

Y1 - 2017/5/1

N2 - The orientation dependence of the d(d, n)3He reaction probability in a TiD2 crystal at a deuteron energy of 7–12 keV is investigated. The BCM-1.0 code developed for calculating the trajectories of channeled particles within classical mechanics is used to simulate deuteron trajectories at (200)-planar channeling in a 0.15-μm-thick Ti crystal with the angular divergence of the beam taken into account. The enhancement of the reaction probability in the computer experiments is 2.1 in the case of a parallel deuteron beam and near-zero crystal entry angles relative to the (200) planes. In the case of a deuteron beam with its angular divergence equal to 1/5 of the critical channeling angle, the maximum reaction-probability enhancement is 1.5. The results of calculations agree qualitatively with recent experiments performed at Tomsk Polytechnic University.

AB - The orientation dependence of the d(d, n)3He reaction probability in a TiD2 crystal at a deuteron energy of 7–12 keV is investigated. The BCM-1.0 code developed for calculating the trajectories of channeled particles within classical mechanics is used to simulate deuteron trajectories at (200)-planar channeling in a 0.15-μm-thick Ti crystal with the angular divergence of the beam taken into account. The enhancement of the reaction probability in the computer experiments is 2.1 in the case of a parallel deuteron beam and near-zero crystal entry angles relative to the (200) planes. In the case of a deuteron beam with its angular divergence equal to 1/5 of the critical channeling angle, the maximum reaction-probability enhancement is 1.5. The results of calculations agree qualitatively with recent experiments performed at Tomsk Polytechnic University.

KW - deuteron beam

KW - nuclear fusion reaction

KW - orientation dependence

KW - planar channeling

KW - surface layered structures

KW - TiD target

UR - http://www.scopus.com/inward/record.url?scp=85020521369&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85020521369&partnerID=8YFLogxK

U2 - 10.1134/S1027451017030223

DO - 10.1134/S1027451017030223

M3 - Article

AN - SCOPUS:85020521369

VL - 11

SP - 580

EP - 584

JO - Journal of Surface Investigation

JF - Journal of Surface Investigation

SN - 1027-4510

IS - 3

ER -