PURPOSE: To observe continuously a specific area of a sample surface without moving the sample surface in a vertical direction even if heating and cooling of a sample is repeated by forming a tip part of a holder support part in a double structure of an outer cylinder and an inner cylinder.
CONSTITUTION: In a molybdenum holder support part 11, a tip part of an outer cylinder 11a is bent inside, and an inner cylinder 11b is formed, and the tip part is formed in a double structure of the cylinder 11a and the cylinder 11b. A molybdenum holder main body 12 has an inserting part 12b extending in a cylindrical shape from the peripheral edge of a flat body 12a, and the inserting part 12b is inserted in the cylinder 11b of the support part 11, and a pin 13 fixed to the inserting part 12b is inserted in a pin hole 12c, and the main body 12 is installed on the support part 11. A heater 15 is arranged in a space surrounded with the inner cylinder 11b of the support part 11 in the rear of the flat body 12a of the main body 12.
YUI KAZUO
FUWA KO
YANAGIDA HIROSHI
YAMAMURO KAZUHIRO
SHIGETOMI JUNICHI
JAPAN RES DEV CORP