Digitale Medien
[S.l.]
:
International Union of Crystallography (IUCr)
Acta crystallographica
51 (1995), S. 897-902
ISSN:
1600-5724
Quelle:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Thema:
Chemie und Pharmazie
,
Geologie und Paläontologie
,
Physik
Notizen:
The results of a theoretical analysis of the influence of a high-frequency standing acoustic wave on the angular spectrum of a diffracted beam in a perfect crystal are presented. The rapid suppression and modulation of the intensity at the center of the diffraction pattern are found for the first time. The characteristic duration of this modulation is many times smaller than the period of the acoustic wave. These effects can be used for the suppression and modulation of a highly collimated monochromatic beam of synchrotron radiation.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1107/S0108767395006775
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