【学术报告】
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报告题目:Enlarging the population of non-thermal X-ray pulsars
报告人:李剑 博士后研究员 (洪堡博士后奖学金,Humboldt fellow)
报告人单位:德国同步加速器研究所 (DESY)
报告时间:2018年5月21日(星期一)上午10:00-11:00
报告地点:主楼427会议室
报告语言:中文
报告摘要:
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The Large Area Telescope onboard Fermi has discovered more than two hundred gamma-ray pulsars. But only eight have pulsations detected also at hard X-ray energies. Enlarging the X-ray-detected gamma ray pulsars is essential to understand what are the control parameters behind the observed phenomenology. Using a theoretical model we recently developed, we have fitted all known spectra of gamma-ray pulsars and obtained estimates for their flux levels in X-rays. Based on the success of the model, we selected candidates for new non-thermal X-ray pulsars and enlarged the sample of non-thermal X-ray detected pulsars.
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5月8日