https://wiki-ext.aps.anl.gov/s34ide/index.php?action=history&feed=atom&title=34ID-E_Detectors
34ID-E Detectors - Revision history
2024-03-29T13:40:51Z
Revision history for this page on the wiki
MediaWiki 1.36.1
https://wiki-ext.aps.anl.gov/s34ide/index.php?title=34ID-E_Detectors&diff=173&oldid=prev
Ruqingxu: /* Scalers */
2013-10-21T18:41:51Z
<p><span dir="auto"><span class="autocomment">Scalers</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:41, 21 October 2013</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Scalers ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Scalers ==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Three mostly-used scaler channels are I_start, I_middle and I_final. They are ion-chambers monitoring beam intensity at different locations along the beam:</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Three mostly-used scaler channels are I_start, I_middle and I_final. They are <ins style="font-weight: bold; text-decoration: none;">[[wikipedia:Ionization chamber|</ins>ion-chambers<ins style="font-weight: bold; text-decoration: none;">]] </ins>monitoring beam intensity at different locations along the beam:</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* I_start: after the defelecting mirror, before the W-slits (a pair of slits defining the aperture of the K-B mirrors).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* I_start: after the defelecting mirror, before the W-slits (a pair of slits defining the aperture of the K-B mirrors).</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* I_middle: after the W-slits, before the K-B mirror.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* I_middle: after the W-slits, before the K-B mirror.</div></td></tr>
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Ruqingxu
https://wiki-ext.aps.anl.gov/s34ide/index.php?title=34ID-E_Detectors&diff=110&oldid=prev
Ruqingxu at 17:53, 16 August 2013
2013-08-16T17:53:31Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:53, 16 August 2013</td>
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<tr><td colspan="2"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Scalers ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Scalers ==</div></td></tr>
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Ruqingxu
https://wiki-ext.aps.anl.gov/s34ide/index.php?title=34ID-E_Detectors&diff=103&oldid=prev
Ruqingxu: Created page with "== Scalers == Three mostly-used scaler channels are I_start, I_middle and I_final. They are ion-chambers monitoring beam intensity at different locations along the beam: * I_sta..."
2013-08-14T17:40:43Z
<p>Created page with "== Scalers == Three mostly-used scaler channels are I_start, I_middle and I_final. They are ion-chambers monitoring beam intensity at different locations along the beam: * I_sta..."</p>
<p><b>New page</b></p><div>== Scalers ==<br />
<br />
Three mostly-used scaler channels are I_start, I_middle and I_final. They are ion-chambers monitoring beam intensity at different locations along the beam:<br />
* I_start: after the defelecting mirror, before the W-slits (a pair of slits defining the aperture of the K-B mirrors).<br />
* I_middle: after the W-slits, before the K-B mirror.<br />
* I_final: after the K-B mirrors and the sample.<br />
<br />
=== MEDM Windows ===<br />
* All scalers <br />
** 34ide main panel -> "scalers & amps" (near bottom right corner) -> "scalers"<br />
* Amplifiers for individual ion chambers<br />
** 34ide main panel -> "scalers & amps" (near bottom right corner) -> "Ic_*** amp"<br />
<br />
== Area Detectors ==<br />
''See Also: [[34ID-E Coordinate Systems#Detector Coordinates]]''<br />
<br />
There are three permanently-installed area detectors at 34ID-E. They are amorphous-silicon detectors made by Perkin-Elmer. The three detectors are code-named Yellow, Orange, and Purple.<br />
* Orange detector: placed on the top; 2048 &times; 2048 pixels; controlled by computer "s34pe2"<br />
* Yellow detector: placed on the outboard side; 1024 &times; 1024 pixels; controlled by computer "ornlpe1"<br />
* Purple detector: placed on the inboard side; 1024 &times; 1024 pixels; controlled by computer "ornlpe3"<br />
Pixel sizes are 200 &mu;m &times; 200 &mu;m for all three detectors.<br />
<br />
=== MEDM Windows ===<br />
<br />
== Fluorescence Detectors ==<br />
Ketek<br />
<br />
== Other ==<br />
<br />
=== Detectors in the forward direction ===<br />
<br />
Ion chamber I_final is the only detector placed in the forward direction (downstream after the sample) in our regular setup. It can be removed if necessary to accommodate other detectors such as a CCD or Pilatus in the forward direction on the table. One may borrow them from the [http://www.aps.anl.gov/Xray_Science_Division/Detectors/Detector_Pool/ APS Detector Pool].</div>
Ruqingxu