<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
</head>
<body dir="ltr">
<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;" dir="ltr">
<p style="margin-top:0;margin-bottom:0">Hi Xiangdong,</p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<p style="margin-top:0;margin-bottom:0">I gave a presentation on the status of the work requests given to DSG by HDIce during the weekly meeting and the following questions were asked. Could you help me answer these questions?</p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<ol style="margin-bottom: 0px; margin-top: 0px;">
<li>How many power supplies in all does HDIce have?</li><li>Where are these power supplies used?</li><li>Are there any spares for these power supplies?</li><li>Why does the RF Attenuation and Distribution Box switch to the RF Amplifier?</li><li><span>What is the purpose of AFP mode?</span></li><li>Has HDIce ever run AFP mode?</li><li>How is AFP mode different from NMR mode?<br>
</li><li>How often does HDIce change the polarization of the target?</li><li>How long does it take to change the polarization?</li><li>When the target is exposed to the electron beam, how long does it take for the polarization to decay?</li><li>What is the present field range used for the NMR program?</li><li>Why was the change in field range for the NMR program requested (from its original 300 G value)?</li><li>Why is a current measurement of <0.01% accuracy needed for the NMR program?</li><li>Why did HDIce originally need the Mathematica program?</li><li>When does the machine shop expect to finish the magnet winding?</li><li>When will HDIce be done with the present CT-Box analysis so work can begin on a second CT-Box?</li></ol>
<div><br>
</div>
<div>Regards,</div>
<div>Amanda</div>
<div><br>
</div>
</div>
</body>
</html>