Difference between revisions of "Calibration 10-28-16 Det A"
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(Created page with "All of the files used for calibration are contained in the path /data/IAC/Calibration/10-28-2016 {| border="3" cellpadding="5" cellspacing="0" | Run File || Isotope || Photon E…") |
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Yields | Yields | ||
| − | a = | + | a = -25.2552 b = 0.95302 |
So the command to draw the spectrum in root is | So the command to draw the spectrum in root is | ||
| − | MPA->Draw(" | + | MPA->Draw("-25.2552+0.95302*evt.Chan>> SeRun_008(8000,0.5,8000.5)"); |
Revision as of 20:50, 2 November 2016
All of the files used for calibration are contained in the path /data/IAC/Calibration/10-28-2016
| Run File | Isotope | Photon Energy (keV) | Channel |
| Cs-137-10-028.root | Cs-137 | 661.657 | 1627 +/- 1.466 |
| Co-60-10-028.root | Co-60 | 1173.2 | 2888 +/- 1.85 |
| Co-60-10-028.root | Co-60 | 1332.5 | 3280 +/- 1.897 |
| Na-22-10-029.root | Na-22 | 511 | 1256 +/- 3.138 |
| Na-22-10-029.root | Na-22 | 1274.537 | 3137 +/- 2.053 |
| Cs-137-10-028.root | Cs-137 | 661.657 | 1627 +/- 1.466 |
| Mn-54-10-028.root | Mn-54 | 834.848 | 2054 +/- 1.657 |
Using the root commands
.L TempVoltageFit.C
TempVoltageFit(0,2);
Yields
a = -25.2552 b = 0.95302
So the command to draw the spectrum in root is
MPA->Draw("-25.2552+0.95302*evt.Chan>> SeRun_008(8000,0.5,8000.5)");