AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
DESPEC
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Thu Mar 14 13:00:23 2024
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<p>new Downstream DSSD2: 3208-2/3208-5/3208-8<br /> <br /> Covered with black cloth.</p> <table border="1" cellpadding="1" cellspacing="1" style="height:346px; width:490px"> <tbody> <tr> <td>Voltage (V)</td> <td>Current (uA)</td> </tr> <tr> <td>10</td> <td>3.1</td> </tr> <tr> <td>20</td> <td>3.8</td> </tr> <tr> <td>30</td> <td> </td> </tr> <tr> <td>40</td> <td> </td> </tr> <tr> <td>50</td> <td>4.515</td> </tr> <tr> <td>60</td> <td> </td> </tr> <tr> <td>70</td> <td>4.2</td> </tr> <tr> <td>80</td> <td>4.545</td> </tr> <tr> <td>90</td> <td>5.5</td> </tr> <tr> <td>100</td> <td>7.940</td> </tr> <tr> <td>110</td> <td> </td> </tr> <tr> <td>120</td> <td> </td> </tr> </tbody> </table> <table border="1" cellpadding="1" cellspacing="1" style="width:500px"> <thead> <tr> <th scope="col"> <p>Voltage (V)</p> </th> <th scope="col">Current (uA)</th> </tr> </thead> <tbody> <tr> <td>10</td> <td> </td> </tr> <tr> <td>20</td> <td> </td> </tr> <tr> <td>30</td> <td> </td> </tr> <tr> <td>40</td> <td> </td> </tr> <tr> <td>50</td> <td> </td> </tr> <tr> <td>60</td> <td> </td> </tr> <tr> <td>70</td> <td> </td> </tr> <tr> <td>100</td> <td>7.6</td> </tr> <tr> <td>110</td> <td>9.5</td> </tr> <tr> <td>120</td> <td>Breakdown</td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td> </td> <td> </td> </tr> </tbody> </table> <p>Wafer 3 (beam left) shows breakdown issues at 90V... curious</p> <p>We replace with november beam triple: 3208-3/3208-21/3208-22</p> <p>We must speak to Micron about why so many 3208 wafers seem to have issues at >90V<br /> It seems unlikely to be other issues</p>
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