A Single Valued Time to Pulse Height System Using Tunnel Diodes
作者： H. L. Weisberg , S. Berko
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摘要: Several aspects of interest in a new delayed coincidence apparatus are described. A tunnel diode time to pulse height converter has been built having an inherently single-valued response, rather than the usual double-valued one. The circuit inherent resolution (full width at half maximum) 40 psec. method used obtain accurate calibration and detect small non-linearities system response is discussed. pile-up detector, consisting univibrator, integrator, biased discriminator also Using Naton 136 plastic scintillators, RCA 7850 photomultipliers, zero-crossing triggers compensation, Co60 curves f.w.h.m. 250 psec covering more four decades obtained.
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