Difference between revisions of "CH Discriminator Dual Pulsing"
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CH Dual Pulsing Evidence 2-17-22.png|<span style="color:#800080">'''Purple:'''</span> Input signal from spec amp. <span style="color:#ffff00">'''Yellow:'''</span> CAEN Dual Timer using Lecroy Disc as input. <span style="color:#00ffff">'''Aqua:'''</span> Lecroy Disc Output. <span style="color:#00ff00">'''Lime:'''</span>: CAEN Update Mode Disc Output. | CH Dual Pulsing Evidence 2-17-22.png|<span style="color:#800080">'''Purple:'''</span> Input signal from spec amp. <span style="color:#ffff00">'''Yellow:'''</span> CAEN Dual Timer using Lecroy Disc as input. <span style="color:#00ffff">'''Aqua:'''</span> Lecroy Disc Output. <span style="color:#00ff00">'''Lime:'''</span>: CAEN Update Mode Disc Output. | ||
Revision as of 19:22, 17 February 2022
Discriminators
All needed specifications can be found within the appropriate manual
CAEN N841 Leading Edge Discriminator
Modes: Update and Non-Update
- For use with He3 tube, Update vs Non-update mode did not seem to make a difference in discriminator output.
- See pages 10 & 12 in user manual
Lecroy 821 Quad Discriminator
File:LRS 821 Specifications.pdf
Tektronix DPO 4104 Digital Phosphor Oscilloscope
For reference: Input to discriminators is spec amp output with the following settings
Course gain: 10
Fine gain: 1
Shaping type: Gaussian
Shaping time: 2us
Purple: Input signal from spec amp. Yellow: CAEN Dual Timer using Lecroy Disc as input. Aqua: Lecroy Disc Output. Lime:: CAEN Update Mode Disc Output.
Purple: Input signal from spec amp. Yellow: CAEN Dual Timer using Lecroy Disc as input. Aqua: Lecroy Disc Output. Lime:: CAEN Update Mode Disc Output.
Purple: Input signal from spec amp. Yellow: CAEN Dual Timer using CAEN Disc as input. Aqua: Lecroy Disc Output. Lime:: CAEN Update Mode Disc Output.
