Transmission type target, radiation generating tube including the same, radiation generating apparatus, and radiography system

摘要

A radiation emitting target (9), a radiation generating apparatus, and a radiography system are provided in which adhesion between a target layer (42) and a diamond substrate (41) is improved and stable radiation emitting properties are exhibited. A transmission type target (9) includes a target layer (42), a carbon-containing region (45) including sp2 bonds, and a diamond substrate (41, 46) that supports the target layer. The carbon-containing region is positioned between the target layer and the diamond substrate.