AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
nTOFCapture
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<p>Calibration parameters for each STED detector: With function f=p0+p1*x+p2*x*x</p> <table border="1" cellpadding="1" cellspacing="1" style="width:600px"> <tbody> <tr> <td> <p>Detector</p> </td> <td>p0 Value </td> <td>p0 Error</td> <td>p1 Value</td> <td>p1 Error</td> <td>p2 Value</td> <td>p2 Error</td> </tr> <tr> <td> <p>STED 1</p> </td> <td>5.67257E-02</td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">1.26442E-02</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">2.98739E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">7.35717E-05</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:101px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:101px">5.53612E-09</td> </tr> </tbody> </table> </td> <td>6.80573E-08</td> </tr> <tr> <td>STED 2</td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">3.28429E-02</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">8.70646E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">3.65244E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">6.73960E-05</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:101px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:101px">-1.00906E-07</td> </tr> </tbody> </table> </td> <td>7.35018E-08</td> </tr> <tr> <td>STED 3</td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">4.94516E-02</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">9.74176E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">3.09050E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">6.48451E-05</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:101px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:101px">4.55854E-08</td> </tr> </tbody> </table> </td> <td>5.55624E-08</td> </tr> <tr> <td>STED 4</td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">5.28963E-02</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">9.01234E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">3.72607E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">7.13115E-05</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:101px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:101px">8.07590E-08</td> </tr> </tbody> </table> </td> <td>7.71976E-08</td> </tr> <tr> <td>STED 5</td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">5.72747E-02</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">9.19542E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">2.91606E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">6.10110E-05</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:101px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:101px">9.73475E-08</td> </tr> </tbody> </table> </td> <td>5.75051E-08</td> </tr> <tr> <td>STED 6</td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">6.56951E-02</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">7.56334E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">3.15511E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">5.22840E-05</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:101px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:101px">3.41401E-08</td> </tr> </tbody> </table> </td> <td>5.06241E-08</td> </tr> <tr> <td>STED 7</td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">4.66976E-02</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">8.08261E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">3.12827E-03</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:96px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:96px">5.32355E-05</td> </tr> </tbody> </table> </td> <td> <table cellspacing="0" style="border-collapse:collapse; width:101px"> <tbody> <tr> <td style="border-bottom:none; border-left:none; border-right:none; border-top:none; height:19px; vertical-align:bottom; white-space:nowrap; width:101px">7.80229E-09</td> </tr> </tbody> </table> </td> <td>5.79147E-08</td> </tr> </tbody> </table> <p>A quadratic function was fitted to the reference point channel (from experimental histogram) and reference point energy (from simulation histogram). The reference point 'r' was r=mean+(FWHM/2) for a gaussian fitted to each compton edge. A quadratic function was used as it fitted the higher energy AmBe reference point better than a linear function. This is highlighted by the comparisson of "STED 2 Calibration" and "STED 2 Example Linear Fit Calibration" plots below. The p0 error is quite large and p2 error very large (larger than the parameter value in STED1) - however the parameters are highly correlated which may have inflated the error. </p> <p>CmC histograms were not used as the compton edge could not be located. </p> <p>For reference the STED 1 correlation matrix:</p> <table border="1" cellpadding="1" cellspacing="1" style="width:500px"> <tbody> <tr> <td> </td> <td>p0</td> <td>p1</td> <td>p2</td> </tr> <tr> <td>p0</td> <td>1</td> <td>-0.92473</td> <td>0.78779</td> </tr> <tr> <td>p1</td> <td>-0.92473</td> <td>1</td> <td> -0.91714</td> </tr> <tr> <td>p2</td> <td>0.78779</td> <td>-0.91714</td> <td>1</td> </tr> </tbody> </table> <p> </p>
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