High Altitude Electromagnetic Pulse (HEMP) and High Power Microwave (HPM) Devices: Threat Assessments

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Partner(s): UNT Libraries Government Documents Department
Collection(s): Congressional Research Service Reports

1,059 Total Uses. / 11 in the last 31 days.

Item Usage by Month/Year

Year January February March April May June July August September October November December Total
2015 10 8 18
2014 6 5 11 7 18 13 30 10 6 7 3 5 121
2013 19 25 31 22 13 8 10 12 11 9 11 18 189
2012 21 34 27 22 19 14 13 19 19 17 18 15 238
2011 11 11 28 14 19 13 13 18 16 18 8 26 195
2010 26 36 45 52 32 18 15 12 14 18 22 8 298

Recent Referral Breakdown for the last 31 days (01/26/2015 to 02/26/2015)

Referral Type Total Percentage Graph
UNT Digital Library 7 58% Referrals
Search Engine 4 33%
Other 1 8%
Referral Total Percentage
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http://digital.library.unt.edu/ark%3A/67531/metacrs6028/
www.bing.com 3 25%
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images.frompo.com 1 8%
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