Crystal evaluating device
First Claim
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1. A crystal evaluating device comprising:
- a sample stage on which an X-ray permeable sample holder having at least one crystal sample mounted therein is mounted in a substantially horizontal position, said sample stage forming an X-ray permeable sample mount portion;
X-ray irradiating means for irradiating X-rays to the crystal sample in said sample holder mounted on said sample mount portion from the upper side or lower side;
X-ray detecting means for detecting X-rays diffracted from the crystal sample and transmitted through said sample holder;
a rotational arm on which said X-ray irradiating means and said X-ray detecting means are mounted to confront each other; and
a rotational driving mechanism for rotating said rotational arm around a substantially horizontal axis by any angle.
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Abstract
A crystal evaluating device including a sample stage on which an X-ray permeable sample holder 40 having at least one crystal sample mounted therein can be mounted in a substantially horizontal position, an X-ray irradiating unit 20 for irradiating X-rays to the crystal sample in the sample holder 40 disposed on the sample stage from an upper side or lower side, and an X-ray detector 30 for detecting diffracted X-rays from the crystal sample. The X-ray irradiating unit 20 and the X-ray detector 30 are mounted on a rotational arm 50 which can be rotated around the substantially horizontal axis by a rotational driving mechanism 51.
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Citations
9 Claims
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1. A crystal evaluating device comprising:
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a sample stage on which an X-ray permeable sample holder having at least one crystal sample mounted therein is mounted in a substantially horizontal position, said sample stage forming an X-ray permeable sample mount portion;
X-ray irradiating means for irradiating X-rays to the crystal sample in said sample holder mounted on said sample mount portion from the upper side or lower side;
X-ray detecting means for detecting X-rays diffracted from the crystal sample and transmitted through said sample holder;
a rotational arm on which said X-ray irradiating means and said X-ray detecting means are mounted to confront each other; and
a rotational driving mechanism for rotating said rotational arm around a substantially horizontal axis by any angle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification