| 摘要 |
The invention relates to an assembled cassette (60) to be used as an anode or dynode for gain setting in a photomultiplier tube (1). Said cassette comprises: a plurality of conductive parts (51) which are electrically insulated from each other and are each provided with a connection (52) forming a single component with the conductive part (51) thereof; and a first (61) and a second (62) insulating section, at least one of said sections (61, 62) comprising openings (63, 68) through which each conductive part (51) can be seen. Each conductive part (51) and at least part of the corresponding connection (52) are housed between the first (61) and the second (62) section. The invention also relates to a tube provided with a cassette, and to a method for producing said cassette. |
