DEVICE FOR BENDING MONOCHROMATOR CRYSTAL Russian patent published in 2017 - IPC G01N23/20 

FIELD: physics.

SUBSTANCE: device for bending a monochromator crystal includes a base, configured to be installed in a goniometer socket, a monochromator crystal in the form of a plate, a crystal holder with movable supports on which the monochromator crystal plate can be supported, a movable carriage with openings for accommodating the movable supports, which can be in contact with the monochromator crystal plate and provide bending of the crystal during movement thereof, a lever with a rod which is movably fixed on the base of the crystal holder, configured to come into contact with the carriage and the lateral surface of a replica, which is a body of revolution whose axis can be shifted relative to the axis of rotation of the base of the device using an adjustment device.

EFFECT: simple structure for controlling bending of a monochromator crystal.

6 cl, 2 dwg