Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 5039-5045 |
| Seitenumfang | 7 |
| Fachzeitschrift | Journal of Radioanalytical and Nuclear Chemistry |
| Jahrgang | 331 |
| Ausgabenummer | 12 |
| Frühes Online-Datum | 14 Okt. 2022 |
| Publikationsstatus | Veröffentlicht - Dez. 2022 |
Abstract
In this work, uranium-and plutonium-baring particles were produced by fast iron co-precipitation for the purpose of creating homogeneous multi-element standards. A set of single isolated particles showing no inhomogeneities in the element distribution were selected. These particles were used to determine the maximal achievable suppression ratios for uranium in Resonant Laser Secondary Neutral Mass Spectrometry (rL-SNMS) measurements of plutonium. It was shown for the first time directly that suppression-ratios in the order of three magnitudes are achievable with a resonant two-step excitation scheme for non-destructive measurements.
ASJC Scopus Sachgebiete
- Chemie (insg.)
- Analytische Chemie
- Energie (insg.)
- Kernenergie und Kernkraftwerkstechnik
- Medizin (insg.)
- Radiologie, Nuklearmedizin und Bildgebung
- Umweltwissenschaften (insg.)
- Umweltverschmutzung
- Chemie (insg.)
- Spektroskopie
- Medizin (insg.)
- Öffentliche Gesundheit, Umwelt- und Arbeitsmedizin
- Umweltwissenschaften (insg.)
- Gesundheit, Toxikologie und Mutagenese
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in: Journal of Radioanalytical and Nuclear Chemistry, Jahrgang 331, Nr. 12, 12.2022, S. 5039-5045.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Production and characterization of standard particles for rL-SNMS
AU - Hanemann, Paul
AU - Bister, Stefan
AU - Raiwa, Manuel
AU - Reinhard, Sandra
AU - van Eerten, Darcy
AU - Walther, Clemens
N1 - Funding Information: The authors would like to thank Jan Heine for the fruitful discussions about data visualization.
PY - 2022/12
Y1 - 2022/12
N2 - In this work, uranium-and plutonium-baring particles were produced by fast iron co-precipitation for the purpose of creating homogeneous multi-element standards. A set of single isolated particles showing no inhomogeneities in the element distribution were selected. These particles were used to determine the maximal achievable suppression ratios for uranium in Resonant Laser Secondary Neutral Mass Spectrometry (rL-SNMS) measurements of plutonium. It was shown for the first time directly that suppression-ratios in the order of three magnitudes are achievable with a resonant two-step excitation scheme for non-destructive measurements.
AB - In this work, uranium-and plutonium-baring particles were produced by fast iron co-precipitation for the purpose of creating homogeneous multi-element standards. A set of single isolated particles showing no inhomogeneities in the element distribution were selected. These particles were used to determine the maximal achievable suppression ratios for uranium in Resonant Laser Secondary Neutral Mass Spectrometry (rL-SNMS) measurements of plutonium. It was shown for the first time directly that suppression-ratios in the order of three magnitudes are achievable with a resonant two-step excitation scheme for non-destructive measurements.
KW - Isobaric suppression
KW - Mixed actinide standards
KW - Resonant laser ionization
KW - Standard particles
KW - U-Pu reference material
UR - http://www.scopus.com/inward/record.url?scp=85140082265&partnerID=8YFLogxK
U2 - 10.1007/s10967-022-08600-x
DO - 10.1007/s10967-022-08600-x
M3 - Article
AN - SCOPUS:85140082265
VL - 331
SP - 5039
EP - 5045
JO - Journal of Radioanalytical and Nuclear Chemistry
JF - Journal of Radioanalytical and Nuclear Chemistry
SN - 0236-5731
IS - 12
ER -