Abstract
A procedure is reported for the determination of Ni, Ge, Ru, Au, Ir, Zn, Ga, Cd, In and U in meteorites and lunar materials. The precision in multiple determinations at the 95% confidence level is less than 10% except for gold (15%). Ruthenium and uranium are determined by counting 97Ru and 103Ru x-rays; the chemical yield is determined from 106Ru added before sample dissolution. The activity of 116mIn is determined with improved sensitivity from integral counts in the region 1.5-3.0 MeV on a NaI(TI) detector.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 127-140 |
| Number of pages | 14 |
| Journal | Analytica Chimica Acta |
| Volume | 89 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1977 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Biochemistry
- Analytical Chemistry
- Spectroscopy
- Environmental Chemistry
Cite this
Determination of ten trace elements in meteorites and lunar materials by radiochemical neutron activation analysis. / Sundberg, L. L.; Boynton, William V.
In: Analytica Chimica Acta, Vol. 89, No. 1, 1977, p. 127-140.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Determination of ten trace elements in meteorites and lunar materials by radiochemical neutron activation analysis
AU - Sundberg, L. L.
AU - Boynton, William V.
PY - 1977
Y1 - 1977
N2 - A procedure is reported for the determination of Ni, Ge, Ru, Au, Ir, Zn, Ga, Cd, In and U in meteorites and lunar materials. The precision in multiple determinations at the 95% confidence level is less than 10% except for gold (15%). Ruthenium and uranium are determined by counting 97Ru and 103Ru x-rays; the chemical yield is determined from 106Ru added before sample dissolution. The activity of 116mIn is determined with improved sensitivity from integral counts in the region 1.5-3.0 MeV on a NaI(TI) detector.
AB - A procedure is reported for the determination of Ni, Ge, Ru, Au, Ir, Zn, Ga, Cd, In and U in meteorites and lunar materials. The precision in multiple determinations at the 95% confidence level is less than 10% except for gold (15%). Ruthenium and uranium are determined by counting 97Ru and 103Ru x-rays; the chemical yield is determined from 106Ru added before sample dissolution. The activity of 116mIn is determined with improved sensitivity from integral counts in the region 1.5-3.0 MeV on a NaI(TI) detector.
UR - http://www.scopus.com/inward/record.url?scp=0342386009&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0342386009&partnerID=8YFLogxK
U2 - 10.1016/S0003-2670(01)83078-6
DO - 10.1016/S0003-2670(01)83078-6
M3 - Article
VL - 89
SP - 127
EP - 140
JO - Analytica Chimica Acta
JF - Analytica Chimica Acta
SN - 0003-2670
IS - 1
ER -