A new Scandinavian reference Be-10 production rate
(2015) In Quaternary Geochronology 29. p.104-115- Abstract
- An important constraint on the reliability of cosmogenic nuclide exposure dating is the rigorous determination of production rates. We present a new dataset for Be-10 production rate calibration from Mount Billingen, southern Sweden, the site of the final drainage of the Baltic Ice Lake, an event dated to 11,620 +/- 100 cal yr BP. Five samples of flood-scoured bedrock surfaces (58.5 degrees N, 13.7 degrees E, 105-120 m a.s.I.) unambiguously connected to the drainage event yield a reference Be-10 production rate of 4.19 +/- 0.20 atoms g(-1) yr(-1) for the CRONUS-Earth online calculator Lm scaling and 4.02 +/- 0.18 atoms g(-1) yr(-1) for the nuclide specific LSDn scaling. We also recalibrate the reference Be-10 production rates for four... (More)
- An important constraint on the reliability of cosmogenic nuclide exposure dating is the rigorous determination of production rates. We present a new dataset for Be-10 production rate calibration from Mount Billingen, southern Sweden, the site of the final drainage of the Baltic Ice Lake, an event dated to 11,620 +/- 100 cal yr BP. Five samples of flood-scoured bedrock surfaces (58.5 degrees N, 13.7 degrees E, 105-120 m a.s.I.) unambiguously connected to the drainage event yield a reference Be-10 production rate of 4.19 +/- 0.20 atoms g(-1) yr(-1) for the CRONUS-Earth online calculator Lm scaling and 4.02 +/- 0.18 atoms g(-1) yr(-1) for the nuclide specific LSDn scaling. We also recalibrate the reference Be-10 production rates for four sites in Norway and combine three of these with the Billingen results to derive a tightly clustered Scandinavian reference Be-10 production rate of 4.13 +/- 0.11 atoms g(-1) yr(-1) for the CRONUS Lm scaling and 3.95 +/- 0.10 atoms g(-1) yr(-1) for the LSDn scaling scheme. (C) 2015 Elsevier B.V. All rights reserved. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/7767755
- author
- Stroeven, Arjen P. ; Heyman, Jakob ; Fabel, Derek ; Björck, Svante LU ; Caffee, Marc W. ; Fredin, Ola and Harbor, Jonathan M.
- organization
- publishing date
- 2015
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Cosmogenic exposure dating, Be-10 production rate, Fennoscandian Ice, Sheet, Deglaciation chronology, Baltic Ice Lake, Younger Dryas
- in
- Quaternary Geochronology
- volume
- 29
- pages
- 104 - 115
- publisher
- Elsevier
- external identifiers
-
- wos:000358629300011
- scopus:84933505468
- ISSN
- 1871-1014
- DOI
- 10.1016/j.quageo.2015.06.011
- language
- English
- LU publication?
- yes
- id
- 014960e9-ae85-4ece-837c-99c7f23fa13a (old id 7767755)
- date added to LUP
- 2016-04-01 14:49:32
- date last changed
- 2022-02-27 04:41:14
@article{014960e9-ae85-4ece-837c-99c7f23fa13a,
abstract = {{An important constraint on the reliability of cosmogenic nuclide exposure dating is the rigorous determination of production rates. We present a new dataset for Be-10 production rate calibration from Mount Billingen, southern Sweden, the site of the final drainage of the Baltic Ice Lake, an event dated to 11,620 +/- 100 cal yr BP. Five samples of flood-scoured bedrock surfaces (58.5 degrees N, 13.7 degrees E, 105-120 m a.s.I.) unambiguously connected to the drainage event yield a reference Be-10 production rate of 4.19 +/- 0.20 atoms g(-1) yr(-1) for the CRONUS-Earth online calculator Lm scaling and 4.02 +/- 0.18 atoms g(-1) yr(-1) for the nuclide specific LSDn scaling. We also recalibrate the reference Be-10 production rates for four sites in Norway and combine three of these with the Billingen results to derive a tightly clustered Scandinavian reference Be-10 production rate of 4.13 +/- 0.11 atoms g(-1) yr(-1) for the CRONUS Lm scaling and 3.95 +/- 0.10 atoms g(-1) yr(-1) for the LSDn scaling scheme. (C) 2015 Elsevier B.V. All rights reserved.}},
author = {{Stroeven, Arjen P. and Heyman, Jakob and Fabel, Derek and Björck, Svante and Caffee, Marc W. and Fredin, Ola and Harbor, Jonathan M.}},
issn = {{1871-1014}},
keywords = {{Cosmogenic exposure dating; Be-10 production rate; Fennoscandian Ice; Sheet; Deglaciation chronology; Baltic Ice Lake; Younger Dryas}},
language = {{eng}},
pages = {{104--115}},
publisher = {{Elsevier}},
series = {{Quaternary Geochronology}},
title = {{A new Scandinavian reference Be-10 production rate}},
url = {{http://dx.doi.org/10.1016/j.quageo.2015.06.011}},
doi = {{10.1016/j.quageo.2015.06.011}},
volume = {{29}},
year = {{2015}},
}