Patent ID: 11913891
Assignee: RIGAKU CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  H  Y | IPC G  H

Claim 9:
10. An X-ray diffraction apparatus comprising:
the structure for pressurization analysis according to claim 1;
a sample stage for arranging the structure for pressurization analysis thereon;
an X-ray source for applying X-rays to a sample in the sample chamber; and
an X-ray detector for detecting diffracted X-rays reflected from the sample, wherein the sample stage includes a support portion for supporting the structure for pressurization analysis so that a measurement reference plane including a central axis of the sample in the sample chamber and an axis orthogonal to the central axis is arranged horizontally, and a movement adjusting mechanism for positioning the sample in the sample chamber to an X-ray irradiation position of X-rays from the X-ray source in a state where the measurement reference plane is arranged horizontally.