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Project 22,3 - S-nit Monitoring - C. E, Ingersoll
E, C. Woodward
The technique used for monitoring the Samit consisted of telemetering .
sigrzls from signal scurces in the ismediete netrhberheet of ~~’
(Mohavk) device by high frequency radiofrequency estho!s to a receiving and
recording station locate’ on Parry.
The aignals vere then recorded on
oscillographs.
The signal sources were the load rirg pulse of the I-unit and the
output of a fluor-photemultiplier ‘etector near the S-unit vhich seasured
both ‘he S-unit output and the gasma rays from the ruclear reaction.
The oscillograph d4ieplays consisted of s raster scope iisplay containing
al] signals and a linear sveep “ispley on a 517 cecillograph whieh shoved
greeter detail of the load ring pulse signal ani the S-unit signal.
The resulte of the measurement are as follows:
Tine from beginning of X~unit load ring pulee te beginning of
firet S-unit palse =
Yield of first S-unit
Time from beginning of Y~unit load ring pulse to beginning of
Beoond S-unit pulse
Yield of second Seunit
Time from berinning of Y-unit load ring pulse to beginning of
————r
rieit of taint soit~
a
Time from beginning of S-unit load ring pulse to treekavay of
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gamma pulse rise =
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