Fast ultrasonic wavelength tuning in X-ray experiment. / Blagov, A. E.; Pisarevskii, Yu V.; Koval’chuk, M. V.
In: Crystallography Reports, Vol. 61, No. 2, 01.03.2016, p. 170-172.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Fast ultrasonic wavelength tuning in X-ray experiment
AU - Blagov, A. E.
AU - Pisarevskii, Yu V.
AU - Koval’chuk, M. V.
N1 - Publisher Copyright: © 2016, Pleiades Publishing, Inc.
PY - 2016/3/1
Y1 - 2016/3/1
N2 - A method of tuning (scanning) X-ray beam wavelength based on modulation of the lattice parameter of X-ray optical crystal by an ultrasonic standing wave excited in it has been proposed and experimentally implemented. The double-crystal antiparallel scheme of X-ray diffraction, in which an ultrasonic wave is excited in the second crystal, is used in the experiment. The profile of characteristic line kα1 of an X-ray tube with a molybdenum anode is recorded using both the proposed tuning scheme and conventional mechanical rotation of crystal. The results obtained by both techniques are in good agreement.
AB - A method of tuning (scanning) X-ray beam wavelength based on modulation of the lattice parameter of X-ray optical crystal by an ultrasonic standing wave excited in it has been proposed and experimentally implemented. The double-crystal antiparallel scheme of X-ray diffraction, in which an ultrasonic wave is excited in the second crystal, is used in the experiment. The profile of characteristic line kα1 of an X-ray tube with a molybdenum anode is recorded using both the proposed tuning scheme and conventional mechanical rotation of crystal. The results obtained by both techniques are in good agreement.
UR - http://www.scopus.com/inward/record.url?scp=84963741711&partnerID=8YFLogxK
U2 - 10.1134/S106377451601003X
DO - 10.1134/S106377451601003X
M3 - Article
AN - SCOPUS:84963741711
VL - 61
SP - 170
EP - 172
JO - Crystallography Reports
JF - Crystallography Reports
SN - 1063-7745
IS - 2
ER -
ID: 88204480