Hydrologic Resources Management Program and Underground Test Area Project FY 2000 Progress Report Page: 17 of 156
This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided to UNT Digital Library by the UNT Libraries Government Documents Department.
Extracted Text
The following text was automatically extracted from the image on this page using optical character recognition software:
Table II
Mean Unclassified Radionuclide Inventory for 76 Nuclear Tests Detonated Below or Within 100m of the Water Table
in Areas 19 and 20**
Reported in Curies; Decay Corrected to January 1, 1994
Radionuclide Half-Life (years) Mean (Ci) Moles
3H 12.3 9.20E+05 3.16E+01
14C 5730 7.30E+00 1.17E-01
26A1 7.3E+5 1.18E-04 2.41E-04
36C1 3.01E+5 2.82E+00 2.37E+00
39Ar 269 2.43E+01 1.83E-02
40K 1.28E+9 6.17E+00 2.21 E+04
41Ca 1.03E+5 2.16E+01 6.22E+00
59Ni 7.6E+4 5.25E-01 1.12E-01
63Ni 100 5.54E+01 1.55E-02
85Kr 10.73 1.26E+03 3.78E-02
90Sr 29.1 1.57E+04 1.28E+00
93Zr 1.5E+6 5,49E-01 2.30E+00
93mNb 16.1 9.99E+01 4.50E-03
94Nb 2.0E+4 2.28E+00 1.27E-01
99Tc 2.13E+5 4.04E+00 2.41EE+00
107Pd 6.5E+6 2.07E-02 3.76E-01
113mCd 14.1 1.53E+01 6.03E-04
121mSn -55 5.67E+01 8.72E-03
126Sn -1E+5 6.47E-01 1.81E-01
1291 1.57E+7 1.24E-02 5.44E-01
135Cs 2.3E+6 4.17E-01 2.68E+00
137Cs 30.17 1.99E+04 1.68E+00
151Sm 90 7.51E+02 1.89E-01
150Eu 36 1.46E+01 1.47E-03
152Eu 13.48 4.33E+02 1.63E-02
154Eu 8.59 2.04E+02 4.90E-03
166mHo 1.2E+3 5.89E-01 1.98E-03
232Th (device) 1.4E+10 7.68E-04 3.01 E+01
232Th (soil) 1.4E+10 4.45E-01 1.74E+04
232U 70 3.36E+00 6.57E-04
233U 1.592E+5 2.25E+00 1.00E+00
234U (device) 2.46E+5 1.62E+00 1.11E+00
234U (soil) 2.46E+5 2.20E-01 1.51E-01
235U (device) 7.04E+8 2.18E-02 4.29E+01
235U (soil) 7.04E+8 1.04E-02 2.05E+01
236U 2.342E+7 6.22E-02 4.07E+00
238U (device) 4.47E+9 2.88E-02 3.60E+02
238U (soil) 4.47E+9 2.20E-01 2.75E+03
237Np 2.14E+6 4.80E-01 2.87E+00
238Pu 87.7 9.42E+01 2.31E-02
239Pu 2.41E+4 2.54E+02 1.71E+01
240Pu 6.56E+3 8.16E+01 1.50E+00
241Pu 14.4 1.18E+03 4.75E-02
242Pu 3.75E+5 4.42E-02 4.63E-02
241Am 432.7 6.14E+01 7.43E-02
243Am 7.37E+3 2.36E-03 4.86E-05
244Cm 18.1 3.91E+01 1.98E-03
**l50Gd (1.8E+6 year half-life) was not included in the original radiologic source term for Areas 19 and 20 but was considered
important due to its decay properties; the mean inventory for 150Gd is 5.01 E-9 Ci and 2.52E-8 moles.5
Upcoming Pages
Here’s what’s next.
Search Inside
This report can be searched. Note: Results may vary based on the legibility of text within the document.
Tools / Downloads
Get a copy of this page or view the extracted text.
Citing and Sharing
Basic information for referencing this web page. We also provide extended guidance on usage rights, references, copying or embedding.
Reference the current page of this Report.
Davisson, M. L.; Eaton, G. F.; Hakemi, N. L.; Hudson, G. B.; Hutcheon, I. D.; Lau, C. A. et al. Hydrologic Resources Management Program and Underground Test Area Project FY 2000 Progress Report, report, July 1, 2001; California. (https://digital.library.unt.edu/ark:/67531/metadc1411019/m1/17/?rotate=90: accessed July 17, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.