Title :
A CAMAC High Resolution Time Interval Meter
Author_Institution :
Lawrence Livermore Laboratory, University of California Livermore, California
Abstract :
A four-channel Time Interval Meter (TIM) with one-eighth nanosecond resolution was designed and packaged into a triple width CAMAC module. The TIM has a common Start and four Stop Inputs with a total range of 65 536 nanoseconds (plus an overflow bit). The basic accuracy is dependent on an internal 125 MHz clock. Preliminary measurements indicate a standard deviation of 185 pseconds.
Keywords :
CAMAC; Clocks; Costs; Counting circuits; Laboratories; Measurement standards; Packaging; Pulse measurements; Switches; Time measurement;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1973.4326915
