Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Bragg resonance behavior of the neutron refractive index and crystal acceleration effect. / Braginetz, Yu P.; Berdnikov, Ya A.; Fedorov, V. V.; Kuznetsov, I. A.; Lasitsa, M. V.; Semenikhin, S. Yu; Vezhlev, E. O.; Voronin, V. V.
в: Journal of Physics: Conference Series, Том 746, № 1, 012052, 10.10.2016.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Bragg resonance behavior of the neutron refractive index and crystal acceleration effect
AU - Braginetz, Yu P.
AU - Berdnikov, Ya A.
AU - Fedorov, V. V.
AU - Kuznetsov, I. A.
AU - Lasitsa, M. V.
AU - Semenikhin, S. Yu
AU - Vezhlev, E. O.
AU - Voronin, V. V.
N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.
PY - 2016/10/10
Y1 - 2016/10/10
N2 - The energy dependence of neutron refraction index in a perfect crystal for neutron energy, close to the Bragg ones, was studied. The resonance shape of this dependence with approximately the Darwin width was found. As a result, the value of deviation from the exact Bragg condition can change during the neutron time of flight through the accelerated crystal and so the refraction index and the velocity of outgoing neutron can change as well. Such new mechanism of neutron acceleration in the accelerating perfect crystal was proposed and found experimentally. This mechanism is march more effective then known one concerning with the neutron acceleration in the accelerating usual media.
AB - The energy dependence of neutron refraction index in a perfect crystal for neutron energy, close to the Bragg ones, was studied. The resonance shape of this dependence with approximately the Darwin width was found. As a result, the value of deviation from the exact Bragg condition can change during the neutron time of flight through the accelerated crystal and so the refraction index and the velocity of outgoing neutron can change as well. Such new mechanism of neutron acceleration in the accelerating perfect crystal was proposed and found experimentally. This mechanism is march more effective then known one concerning with the neutron acceleration in the accelerating usual media.
UR - http://www.scopus.com/inward/record.url?scp=84994351521&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/746/1/012052
DO - 10.1088/1742-6596/746/1/012052
M3 - Conference article
AN - SCOPUS:84994351521
VL - 746
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012052
T2 - 6th European Conference on Neutron Scattering, ECNS 2015
Y2 - 30 August 2015 through 4 September 2015
ER -
ID: 98729482