Spectrum Techniques ICS-PCI, Руководство пользователя

Страница: 2 / 43

2
Table of Contents
CONTENTS............................................................................................................................................................................. 4
Introduction.............................................................................................................................................................................. 5
Installation ............................................................................................................................................................................... 6
Software Installation ............................................................................................................................................................ 6
Card Installation................................................................................................................................................................... 6
Connecting Detector............................................................................................................................................................ 7
Analysis Modes ....................................................................................................................................................................... 8
Pulse Height Analysis (PHA Pre Amp In)............................................................................................................................ 8
Pulse Height Analysis (PHA) - Amp In ................................................................................................................................ 8
Pulse Height Analysis (PHA) - Direct In .............................................................................................................................. 9
Multichannel Scaling (MCS Internal) ................................................................................................................................... 9
Multichannel Scaling (MCS) - External................................................................................................................................ 9
Start Up ................................................................................................................................................................................. 10
Starting the Application...................................................................................................................................................... 10
High Voltage and Amplifier Gain ....................................................................................................................................... 12
ADC Conversion Gain Adjustment .................................................................................................................................... 13
Lower (LLD) and Upper (ULD) Level Discriminator Adjustments...................................................................................... 13
Operation............................................................................................................................................................................... 15
Preset Time Adjustments .................................................................................................................................................. 15
Integrals and Preset Counts .............................................................................................................................................. 15
Start ................................................................................................................................................................................... 16
Stop ................................................................................................................................................................................... 17
Erase ................................................................................................................................................................................. 17
Regions of Interest (ROI)................................................................................................................................................... 17
Functions............................................................................................................................................................................... 19
Energy Calibration ............................................................................................................................................................. 19
Temperature Compensation.............................................................................................................................................. 20
IsoMatch ............................................................................................................................................................................ 21
Background Subtraction .................................................................................................................................................... 22
Smoothing.......................................................................................................................................................................... 22
Overlay .............................................................................................................................................................................. 22
Auto Calibration ................................................................................................................................................................. 23
Menu Bar............................................................................................................................................................................... 24
File ..................................................................................................................................................................................... 24
Edit..................................................................................................................................................................................... 25
Mode.................................................................................................................................................................................. 26
Calculate............................................................................................................................................................................ 27
Display ............................................................................................................................................................................... 27
Settings.............................................................................................................................................................................. 28
Window.............................................................................................................................................................................. 33
Help ................................................................................................................................................................................... 34
Tool Bar................................................................................................................................................................................. 35
Open .................................................................................................................................................................................. 35
Save................................................................................................................................................................................... 35
Print ................................................................................................................................................................................... 35
Copy .................................................................................................................................................................................. 35
Amp/HV ............................................................................................................................................................................. 36
Preset ................................................................................................................................................................................ 36
Spectrum ........................................................................................................................................................................... 36
Peak Report....................................................................................................................................................................... 36
Data Report ....................................................................................................................................................................... 37
Contents ............................................................................................................................................................................ 37
Display Window..................................................................................................................................................................... 38
Start Button........................................................................................................................................................................ 38
Stop Button........................................................................................................................................................................ 38
Erase Button...................................................................................................................................................................... 38
Zoom Buttons .................................................................................................................................................................... 38
Dead Time ......................................................................................................................................................................... 39
High Voltage ...................................................................................................................................................................... 39