Speaker
Description
A new type of detector based on hydrogenated amorphous silicon (a-Si:H) as active material is discussed to monitor space solar flares and the evolution of large energetic proton events up to hundreds of MeV. The a-Si:H presents excellent radiation hardness and finds application in harsh radiation environments for medical purposes, particle beam characterization, and space weather science. The material could detect both X-ray and accelerated charged particles emitted during the evolution of intense solar events (SEPs). Experimental results on the sensitivity of existing a-Si:H devices will be presented with an evaluation of the critical flux detection thresholds for all components of solar emissions: X-rays, soft gamma rays, electrons and protons.
| Eligibility for "Best presentation for young researcher" prize | No |
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