International Workshop on Accelerator Alignment 2010

Beam Based Alignment of High Intensity Gamma Source (HIGS) targets at Duke University Free Electron Laser Lab

14 Sept 2010, 10:00

20m

auditorium (Deutsches Elektronen-Synchrotron)

Survey & alignment of machine components and experiments D2, S1, Survey & alignment of machine components & experiments

Speaker

Mr Mark Emamian (Duke Free Electron Laser Lab)

Description

In order to rapidly and precisely align and image objects and other experimental targets which are placed in the path of gamma rays, a gamma ray imaging system was designed, fabricated and successfully utilized. Major components of this system consist of a scintillation crystal plate, and a CCD camera. A spatial resolution of a 0.5 mm was achieved with this system. In this article, detail design and applications of this system will be reviewed and analyzed.