摘要:
A method is provided which is capable of efficiently taking most of a precious sample into an extraction vessel without wasting when the sample is extracted from a collection section of a sampling rod. The method includes the steps of collecting a sample using a sampling rod formed of a rod body and a collection section attached to the rod body, inserting the sampling rod into the extraction vessel, placing the rod body in a gap formed in a grappling hook section which is disposed in an insertion path of the sampling rod, the gap having a width smaller than a diameter of the collection section and being capable of receiving the rod body, withdrawing the rod body with the rod body being placed in the gap and detaching the collection section from the rod body by hooking the collection section to the grappling hook section.
摘要:
A radiation image recording apparatus comprises: a carrier holding section having a holding frame consisting of two or more frame members that are adjustable in intervals, the holding frame holding a recording carrier, which is to be used, of recording carriers shaped as a flat plate having two or more sizes on which a radiation image is accumulated and recorded, and a first moving mechanism that moves the holding frame in an in-plane direction in which the recording carrier extends; a second moving mechanism that moves the holding frame in the in-plane direction; a first control section that controls the first moving mechanism so that the recording carrier is disposed in a predetermined position on the carrier holding section; and a second control section that controls the second moving mechanism so that radiation emitted from a radiation projection apparatus is projected to the recording carrier.