<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" dir="ltr" style="font-size:12pt; color:#006fc9; font-family:Calibri,Helvetica,sans-serif">
<p>i am trying to calculate the energy spectrum around a nano particle. as you can see in figure, there is no interaction between them(beam and nano particle) also the energy spectrum is zero. <span style="white-space: pre-wrap;">Does anyone else know what
is the problem???</span></p>
<p></p>
<div>#######################################################################################################################################################</div>
<div>#### geometry</div>
<div># World</div>
<div>/gate/world/geometry/setXLength 1 cm</div>
<div>/gate/world/geometry/setYLength 1 cm</div>
<div>/gate/world/geometry/setZLength 1 cm</div>
<div>/gate/world/setMaterial Water</div>
<div><br>
</div>
<div>###########################################</div>
<div>/gate/world/daughters/name volumedosimetryone</div>
<div>/gate/world/daughters/insert sphere</div>
<div>/gate/volumedosimetryone/geometry/setRmin 5 nm</div>
<div>/gate/volumedosimetryone/geometry/setRmax 0.5 mm</div>
<div>/gate/volumedosimetryone/setMaterial Water</div>
<div>/gate/volumedosimetryone/placement/setTranslation 0 0 0 cm</div>
<div> </div>
<div><br>
</div>
<div><br>
</div>
<div> </div>
<div>############au nanoparticle</div>
<div>/gate/volumedosimetryone/daughters/name Ananoparticle</div>
<div>/gate/volumedosimetryone/daughters/insert sphere</div>
<div>/gate/Ananoparticle/placement/setTranslation 0 0 0 cm</div>
<div>/gate/Ananoparticle/geometry/setRmax 5 nm</div>
<div>/gate/Ananoparticle/setMaterial gold</div>
<div>/gate/Ananoparticle/vis/forceSolid</div>
<div>/gate/Ananoparticle/vis/setColor yellow</div>
<div><br>
</div>
<div>#####physics</div>
<div>/gate/physics/addPhysicsList emDNAphysics</div>
<br>
<p></p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
<div id="Signature">
<div id="divtagdefaultwrapper" dir="ltr" style="">
<p style="color:rgb(0,0,0); font-family:Calibri,Helvetica,sans-serif; font-size:12pt">
</p>
<p class="MsoNormal" dir="LTR" style="direction:ltr; unicode-bidi:embed"><sub><span style="font-size:12pt">asra sadat talebi</span></sub><br>
<span style="font-size:12pt">PhD Scholar</span><br>
<span style="font-size:12pt">Tarbiat Modares University</span><br>
<span style="font-size:12pt">Department of medical physics</span><br>
<span style="font-size:12pt">Tehran - Iran</span><br>
<span style="font-size:12pt">E-mail address: </span><span style="color:rgb(0,111,201); font-family:Calibri,Helvetica,sans-serif,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols; font-size:12pt">asra.talebi@modares.ac.ir</span></p>
<span style="font-size:12pt"></span>
<p class="MsoNormal" dir="LTR" style="direction:ltr; unicode-bidi:embed"><span style="color:rgb(0,111,201); font-family:Calibri,Helvetica,sans-serif,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols; font-size:16px"><span style="color:rgb(0,111,201); font-family:Calibri,Helvetica,sans-serif,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols; font-size:12pt">asra.talebi@yahoo.com</span><br>
<span style="font-size:12pt"></span></span></p>
<span style="font-size:12pt"></span><br>
<p style="color:rgb(0,0,0); font-family:Calibri,Helvetica,sans-serif; font-size:12pt">
</p>
</div>
</div>
</div>
</body>
</html>