Donna B Klinedinst
Dados Biográficos
| ID | 5600456 |
|---|---|
| NOME | Donna B Klinedinst |
| PRENOMES | Donna B |
| SOBRENOME | Klinedinst |
| ASSINATURA | KLINEDINST D B |
| VERIFICADO | Não |
| TOTAL DE OBRAS | 2 |
| TOTAL DE CITAÇÕES | 9 |
| OBRAS COMO AUTOR | 2 |
| OBRAS COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1997 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 1997 |
| ÍNDICE H | 2 |
Iron-Manganese System for Preparation of Radiocarbon Ams Targets
We report a practical system to mass-produce accelerator mass spectrometry (AMS) targets with 10–100 μg carbon samples. Carbon dioxide is reduced quantitatively to graphite on iron fibers via manganese metal, and the Fe-C fibers are melted into a bead suitable for AMS. Pretreatment, reduction and melting processes occur in sealed quartz tubes, allowing parallel processing for otherwise time-intensive procedures. Chemical and isotopic ( 13 C, 14 C…
C Measurements of Sub-Milligram Carbon Samples from Aerosols
Accelerator mass spectrometry (AMS) at the milligram level is routinely performed, but it is difficult to go substantially below 100 μg of carbon. We discuss various approaches for sample preparation, machine operation and data evaluation, to meet the special requirements of 14 C AMS measurements at the microgram-carbon level. Furthermore, we present first results obtained at the Vienna Environmental Research Accelerator (VERA) from 14 C measurem…
Iron-Manganese System for Preparation of Radiocarbon Ams Targets
We report a practical system to mass-produce accelerator mass spectrometry (AMS) targets with 10–100 μg carbon samples. Carbon dioxide is reduced quantitatively to graphite on iron fibers via manganese metal, and the Fe-C fibers are melted into a bead suitable for AMS. Pretreatment, reduction and melting processes occur in sealed quartz tubes, allowing parallel processing for otherwise time-intensive procedures. Chemical and isotopic ( 13 C, 14 C…
C Measurements of Sub-Milligram Carbon Samples from Aerosols
Accelerator mass spectrometry (AMS) at the milligram level is routinely performed, but it is difficult to go substantially below 100 μg of carbon. We discuss various approaches for sample preparation, machine operation and data evaluation, to meet the special requirements of 14 C AMS measurements at the microgram-carbon level. Furthermore, we present first results obtained at the Vienna Environmental Research Accelerator (VERA) from 14 C measurem…
Iron-Manganese System for Preparation of Radiocarbon Ams Targets
We report a practical system to mass-produce accelerator mass spectrometry (AMS) targets with 10–100 μg carbon samples. Carbon dioxide is reduced quantitatively to graphite on iron fibers via manganese metal, and the Fe-C fibers are melted into a bead suitable for AMS. Pretreatment, reduction and melting processes occur in sealed quartz tubes, allowing parallel processing for otherwise time-intensive procedures. Chemical and isotopic ( 13 C, 14 C…
C Measurements of Sub-Milligram Carbon Samples from Aerosols
Accelerator mass spectrometry (AMS) at the milligram level is routinely performed, but it is difficult to go substantially below 100 μg of carbon. We discuss various approaches for sample preparation, machine operation and data evaluation, to meet the special requirements of 14 C AMS measurements at the microgram-carbon level. Furthermore, we present first results obtained at the Vienna Environmental Research Accelerator (VERA) from 14 C measurem…
Carbon fibers (2 obras) · Chemistry (2 obras) · Chromatography (2 obras) · Materials Science (2 obras) · Accelerator mass spectrometry (1 obra) · Archaeology (1 obra) · Atmospheric and Environmental Gas Dynamics (1 obra) · Carbon-14 (1 obra) · Computer Science (1 obra) · Environmental Chemistry (1 obra)