Kansai Photon Science Institute >> KPSI Seminar >> Basic techniques for gamma-ray measurements and ideas for laser derive gamma-ray sources
Seminar
The 54th KPSI Seminar
Basic techniques for gamma-ray measurements and ideas for laser derive gamma-ray sources
| Presentor | Dr. HAYAKAWA Takehito （Senior principal researcher, QuBS Tokai, QST） |
|---|---|
| Place | ITBL G201 room（KPSI） |
| Date | 13:15-（MON）Apr. 15, 2019 |
| abstract | [PDFfile／93KB] |
Basic techniques for gamma-ray measurements and ideas for laser derive gamma-ray sources
Dr. HAYAKAWA Takehito
（Senior principal researcher, QuBS Tokai, QST）
abstract
I talk about basic experimental techniques for gamma-rays in the energy region from 20 keV to 10 MeV. In general, the gamma-rays can be measured directly by germanium (Ge) semi-conductor detectors and scintillation detectors. I discuss the features for these detectors and basic property. As a new gamma-ray source, laser driven gamma-rays are expected to be developed. It has some excellent advantages of brightness and continues energy distribution compared with the laser Compton scattering gamma-ray beams. However, the common experimental techniques are not suitable for the laser driven gamma-rays. I discuss some proposals to measure laser driven gamma-rays.
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