measurement of ionizing radiation in the site region
DESCRIPTION
Measurement of Ionizing Radiation in the site region. Edgar Casimiro Linares (DCI-UG) Arnulfo Zepeda (CINVESTAV-IPN) Humberto Martinez (BUAP). On last group trip to the site (Aug 27 2009) we (A. Zepeda, H. Martinez and E. Casimiro ) took a Geiger Counter with us. - PowerPoint PPT PresentationTRANSCRIPT
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Measurement of Ionizing Radiation in the site region
Edgar Casimiro Linares (DCI-UG)Arnulfo Zepeda (CINVESTAV-IPN)
Humberto Martinez (BUAP)
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• On last group trip to the site (Aug 27 2009) we (A. Zepeda, H. Martinez and E. Casimiro) took a Geiger Counter with us.
• We (rather quickly) measured the Ionizing Radiation levels at four different points along the way up the site.
Ionizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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First Point
• At the gas station just after the toll La Esperanza
Ionizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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Second Point
• At La Pluma
Ionizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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Third Point
Halfway between Pluma and the Working SiteIonizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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Four Point
at the Working SiteIonizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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The Geiger CounterRadiation Alert InspectorModel RAP RS1S.E. international Inc
Ionizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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Counting Rates
• We have considered intervals of 300 sec.• At the four measuring points e have put the
Geiger with the sensitive window looking up.• At point One and Four we have additionally
taken measurements with the Geiger sensitive window looking down.
Ionizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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Ionizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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Green: Geiger window looking down
Ionizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009
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Conclusions and Comments
• We clearly see an increase on the Counting Rate as we go up.
• The rates are consistent whether the sensitive window looks up or down.
• Accumulate more statistics next time.• Find out height asl at the different points.
Ionizing Radiation in the Site Region, ECL, AZD, HM, HAWC Meeting, IF-UNAM, 8 Sep 2009