Title :
The Effects of Open Loop Phase Angle on the Fedback Gain Stability of Operational Amplifiers and Its Application to Nuclear Pulse Spectrometry
Author :
White, G. ; Cox, C.E.
Author_Institution :
UK Atomic Energy Authority, AERE Harwell, Oxon, England
Abstract :
The effects of phase shift on the gain stability of amplifiers used in nuclear spectrometry appears to have been largely ignored. Considerable improvements can be achieved when such parameters as DC gain and phase are taken into account. The theory is presented together with results on three types of nuclear pulse shaping.
Keywords :
Difference equations; Differential equations; Feedback amplifiers; Feedback loop; Frequency; Operational amplifiers; Pulse amplifiers; Pulse shaping methods; Spectroscopy; Stability;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1982.4335925
