title: Investigation of crystal perfection by measuring the collimating slit image widening in diffracted synchrotron radiation.
abstract: The development and experimental study of a method for determining the degree of surface and volume perfection of crystals by measuring the widening of the collimating slit image in synchrotron radiation beams diffracted by an (n, +n) spectrometer are presented.
authors.affiliation: Yerevan Physics Institute, Armenia, USSR.
authors.forename: I P
authors.initials: IP
authors.lastname: Karabekov
authors.forename: D L
authors.initials: DL
authors.lastname: Egikian