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<p><span style="font-size:12pt;" dir="ltr" id="gmail-m_-6868453097524267904divtagdefaultwrapper"></p>
<div style="margin-top:14pt;margin-bottom:14pt;"><font size="3"><span style="font-size:12pt;">hello,<br>
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<div style="margin-top:14pt;margin-bottom:14pt;"><font size="3"><span style="font-size:12pt;">i want to define a pencil beam . in gate examples, pencil beam source have
</span></font>Gaussian<font size="3"><span style="font-size:12pt;"> distribution and i modify it for defining a pencil beam with no distribution but code is not running and this is impossible </span></font><br>
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<div style="margin-top:14pt;margin-bottom:14pt;">do you have any idea for defining a pencil beam??</div>
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<div style="margin-top:14pt;margin-bottom:14pt;">thanks<br>
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<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>
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<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>
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