Mirion Technologies Lynx II DSA User Manual

Hardware
Lynx II DSA User's Manual – 7096089 109
Flat Top (µs)
The Flat Top allows for the shaping function to be optimized for detectors with long
charge collection times, without a large increase in the overall processing time. The Flat
Top setting ranges from 0.0 to 3.2 µs.
Note: Independent adjustment of the Flat Top allows the shaping function to be
optimized for detectors with long charge collection time, without a large increase
in the overall processing time. Additional information on these adjustments is
offered in Pole/Zero Compensation on page 167.
PUR Guard
Sets the device’s Guard Time (GT) multiplier to reject trailing edge pileup in the event of
detector/preamp anomalies. The PUR guard sets the pileup reject interval, which is
defined by GT x T
Risetime
+ T
flattop
.
PUR LTC Mode
Sets the amplifier’s Pulse Pileup Rejector and Live Time Corrector (LTC). When PUR
LTC is On, the pileup rejector and LTC are enabled. Off disables the pileup rejector and
LTC. For normal operation, this setting should be On.
Miscellaneous
The Miscellaneous tab displays Pole Zero and Live-Time settings.
Figure 55: Miscellaneous Digital Filter Hardware Settings

Mirion Technologies Lynx II DSA Specifications

General

Brand	Mirion Technologies
Model	Lynx II DSA
Category	Measuring Instruments
Language	English