Transport limits of the electron

From: <zhbail_at_student.sysu.edu.cn>
Date: Fri, 22 Jul 2011 17:58:15 +0800 (CST)

Hi all,

As i know,
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Transport limits:
              Secondary particles Primary particles
Electrons 1 keV-1000 TeV 70 keV-1000 TeV (low-Z materials)
                                      150 keV-1000 TeV (high-Z materials)
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I am confused about that,while my USRTRACK detected some
electrons below 1 kev.
Could someone explain that for me?

Thanks!
Bob

Received on Fri Jul 22 2011 - 16:50:20 CEST

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