发明名称 Pulse shaping circuit for radiation detector
摘要 A pulse shaping circuit for use in a radiation detector. This circuit is adapted for x-ray spectroscopy. The pulse shaping circuit comprises a circuit for converting the output signal from the radiation detector into a step-function waveform, a pseudo-Gaussian filter consisting of a plurality of cascaded filter circuits, an adder circuit, and a gated integrator for integrating the output from the adder circuit. The adder circuit proportionally adds the outputs of each of the plurality of filter circuits in a predetermined manner and sums them up. The pulse shaping circuit achieves a high counting rate and a high resolution.
申请公布号 US4968898(A) 申请公布日期 1990.11.06
申请号 US19880255487 申请日期 1988.10.11
申请人 JEOL LTD. 发明人 HUSHIMI, KAZUO;OHKAWA, SHOICHI
分类号 G01T1/17 主分类号 G01T1/17
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