Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724298157
Category :
Languages : en
Pages : 40
Book Description
Environmental Radiation Data Report 153 January- March 2013
Environmental Radiation Data Report 153 January- March 2013
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724298157
Category :
Languages : en
Pages : 40
Book Description
Environmental Radiation Data Report 153 January- March 2013
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724298157
Category :
Languages : en
Pages : 40
Book Description
Environmental Radiation Data Report 153 January- March 2013
Environmental Radiation Data - Report 153
Author: U.s. Environment Protection Agency
Publisher:
ISBN: 9781500823276
Category : Nature
Languages : en
Pages : 40
Book Description
Every laboratory measurement involves uncertainty. When there is little or no radioactivity in a sample, one consequence of measurement uncertainty is the possibility of obtaining a measured value that is less than zero. Such a negative result occurs when random effects in the measure- ment process cause the measured value for the sample to be less than that of the blank or back- ground, which is subtracted from it. From April 1991 to December 1995, negative results were reported as “not detected” or “ND,” and gamma analysis results that were less than their estimated measurement uncertainties were also reported as “ND.” In January 1996, both of these practices were discontinued. Although negative activities are physically impossible, the inclusion of negative results in the report allows better statistical analysis of the data.
Publisher:
ISBN: 9781500823276
Category : Nature
Languages : en
Pages : 40
Book Description
Every laboratory measurement involves uncertainty. When there is little or no radioactivity in a sample, one consequence of measurement uncertainty is the possibility of obtaining a measured value that is less than zero. Such a negative result occurs when random effects in the measure- ment process cause the measured value for the sample to be less than that of the blank or back- ground, which is subtracted from it. From April 1991 to December 1995, negative results were reported as “not detected” or “ND,” and gamma analysis results that were less than their estimated measurement uncertainties were also reported as “ND.” In January 1996, both of these practices were discontinued. Although negative activities are physically impossible, the inclusion of negative results in the report allows better statistical analysis of the data.
Environmental Radiation Data Report 113 January - March 2003
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724288943
Category :
Languages : en
Pages : 34
Book Description
Environmental Radiation Data Report 113 January - March 2003
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724288943
Category :
Languages : en
Pages : 34
Book Description
Environmental Radiation Data Report 113 January - March 2003
Environmental Radiation Data Report 137 January - March 2009
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724293862
Category :
Languages : en
Pages : 38
Book Description
Environmental Radiation Data Report 137 January - March 2009
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724293862
Category :
Languages : en
Pages : 38
Book Description
Environmental Radiation Data Report 137 January - March 2009
Environmental Radiation Data Report 149 January- March 2012
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724296979
Category :
Languages : en
Pages : 40
Book Description
Environmental Radiation Data Report 149 January- March 2012
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724296979
Category :
Languages : en
Pages : 40
Book Description
Environmental Radiation Data Report 149 January- March 2012
Environmental Radiation Data Report 133 January - March 2008
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724293152
Category :
Languages : en
Pages : 38
Book Description
Environmental Radiation Data Report 133 January - March 2008
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724293152
Category :
Languages : en
Pages : 38
Book Description
Environmental Radiation Data Report 133 January - March 2008
Environmental Radiation Data Report 121 January - March 2005
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724290748
Category :
Languages : en
Pages : 36
Book Description
Environmental Radiation Data Report 121 January - March 2005
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724290748
Category :
Languages : en
Pages : 36
Book Description
Environmental Radiation Data Report 121 January - March 2005
Environmental Radiation Data Report 141 January - March 2010
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724295101
Category :
Languages : en
Pages : 38
Book Description
Environmental Radiation Data Report 141 January - March 2010
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724295101
Category :
Languages : en
Pages : 38
Book Description
Environmental Radiation Data Report 141 January - March 2010
Environmental Radiation Data Report 129 January - March 2007
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724292308
Category :
Languages : en
Pages : 34
Book Description
Environmental Radiation Data Report 129 January - March 2007
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724292308
Category :
Languages : en
Pages : 34
Book Description
Environmental Radiation Data Report 129 January - March 2007
Environmental Radiation Data Report 109 January - March 2002
Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724287199
Category :
Languages : en
Pages : 36
Book Description
Environmental Radiation Data Report 109 January - March 2002
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724287199
Category :
Languages : en
Pages : 36
Book Description
Environmental Radiation Data Report 109 January - March 2002