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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple style='margin-left:7.5pt;margin-top:7.5pt;margin-right:7.5pt;margin-bottom:7.5pt'><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi Genoveva,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Can you provide a little more information.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>What sort of super mirror arrangement are you trying to model?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Are you interested in the performance of a long guide system or a smaller device such as a polariser?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Best regards<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Robert<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>===================================<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Dr. Robert Dalgliesh<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>ISIS<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>STFC Rutherford Appleton Laboratory<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>R3 1.29<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Harwell Oxford<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Didcot<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>OX11 0QX<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Tel: +44 (0) 1235 445687<o:p></o:p></span></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>e-mail: robert.dalgliesh@stfc.ac.uk<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> mcstas-users-bounces@mcstas.org [mailto:mcstas-users-bounces@mcstas.org] <b>On Behalf Of </b>Genoveva Burca<br><b>Sent:</b> 19 January 2011 20:07<br><b>To:</b> mcstas-users@mcstas.org<br><b>Subject:</b> [mcstas-users] roughness_supermirror<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Dear all,</span><o:p></o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><o:p> </o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>I am interested in including the effect of any roughness of the super mirror coating on the neutron trajectories, and wonder if anyone can advise me how to model this roughness within McStas?</span><o:p></o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><o:p> </o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Any help would be much appreciated. </span><o:p></o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><o:p> </o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Thank you very much,</span><o:p></o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><o:p> </o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Genoveva</span><o:p></o:p></p><p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><br><br><span style='font-family:"Courier New"'><br>-- <br>The Open University is incorporated by Royal Charter (RC 000391), an exempt charity in England & Wales and a charity registered in Scotland (SC 038302).</span><o:p></o:p></p></div></body></html>