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Development of graphitization of μg-sized samples at Lund University

Genberg, Johan LU ; Stenström, Kristina LU ; Elfman, Mikael LU and Olsson, Mattias LU (2010) Proceedings of the 20th International Radiocarbon Conference 52(3). p.1270-1276
Abstract
To be able to successfully measure radiocarbon with accelerator mass spectrometry (AMS) in atmospheric aerosol samples, graphitization of small sample sizes (< 50 µg carbon) must provide reproducible results. At Lund University, a graphitization line optimized for small samples has been constructed. Attention has been given to minimize the reduction reactor volume and each reactor is equipped with a very small pressure transducer that enables constant monitoring of the reaction. Samples as small as 25 µg of carbon have been successfully analyzed, and the mass detection limit of the system has

probably not been reached.
Please use this url to cite or link to this publication:
author
; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Radiocarbon
volume
52
issue
3
pages
1270 - 1276
publisher
University of Arizona
conference name
Proceedings of the 20th International Radiocarbon Conference
conference dates
2009-05-31 - 2009-06-05
external identifiers
  • wos:000285437900043
  • scopus:78049254446
ISSN
0033-8222
language
English
LU publication?
yes
id
1c7820d0-0e52-469e-bcd4-9c312ba48711 (old id 1671000)
alternative location
http://digitalcommons.arizona.edu/restrictedobjectviewer?o=http://radiocarbon.library.arizona.edu/Volume52/Number3/8bf30d46-49da-4a6e-9eec-121812900ef9
date added to LUP
2016-04-01 14:45:55
date last changed
2020-04-22 03:13:41
@inproceedings{1c7820d0-0e52-469e-bcd4-9c312ba48711,
  abstract     = {To be able to successfully measure radiocarbon with accelerator mass spectrometry (AMS) in atmospheric aerosol samples, graphitization of small sample sizes (&lt; 50 µg carbon) must provide reproducible results. At Lund University, a graphitization line optimized for small samples has been constructed. Attention has been given to minimize the reduction reactor volume and each reactor is equipped with a very small pressure transducer that enables constant monitoring of the reaction. Samples as small as 25 µg of carbon have been successfully analyzed, and the mass detection limit of the system has<br/><br>
probably not been reached.},
  author       = {Genberg, Johan and Stenström, Kristina and Elfman, Mikael and Olsson, Mattias},
  booktitle    = {Radiocarbon},
  issn         = {0033-8222},
  language     = {eng},
  number       = {3},
  pages        = {1270--1276},
  publisher    = {University of Arizona},
  title        = {Development of graphitization of μg-sized samples at Lund University},
  url          = {http://digitalcommons.arizona.edu/restrictedobjectviewer?o=http://radiocarbon.library.arizona.edu/Volume52/Number3/8bf30d46-49da-4a6e-9eec-121812900ef9},
  volume       = {52},
  year         = {2010},
}