GLASS SUBSTRATE FOR ELECTRONIC AMPLIFICATION, AND METHOD FOR MANUFACTURING GLASS SUBSTRATE FOR ELECTRONIC AMPLIFICATION

摘要

There is provided a glass substrate (15) for electronic amplification having through holes (14) formed on a plate-like glass member (11) and used for causing an electron avalanche in the through holes (14), wherein a shape of the glass substrate (15) for electronic amplification and a material of the glass member (11) are determined so that an insulation resistance in a plate thickness direction per plane of 100 cm 2 is 10 7 to 10 11 ©.