| 摘要 |
The configuration has a forward-most target of targets (5) arranged with a small angular offset with respect to an optical axis (10) to a respective target situated in front. An electron beam (4) circulates along a shell of an electron beam cone (11) to successively irradiate material webs between openings (14) of all targets. An X-ray detector arc (6) for each target is arranged in coplanar fashion in a radial direction in front of or behind the respective target. |
