Spallogenic 14C in High-Altitude Rocks and in Antarctic Meteorites

14 C in high-altitude rocks and in Antarctic meteorites of long terrestrial age has been found at levels consistent with in-situ production by cosmic rays. Levels of 0.2–0.59 dpm/kg (or 1.0–2.6 × 10 6 14 C/g) are found in high-altitude samples ranging from 3300 to 5460m. Similar values are observed...

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Published in:Radiocarbon
Main Authors: Jull, A J T, Donahue, D J, Linick, T W, Wilson, G C
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1989
Subjects:
Antarc*
Antarctic
Online Access:http://dx.doi.org/10.1017/s0033822200012315
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822200012315
id crcambridgeupr:10.1017/s0033822200012315
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spelling crcambridgeupr:10.1017/s0033822200012315 2024-09-15T17:42:36+00:00 Spallogenic 14C in High-Altitude Rocks and in Antarctic Meteorites Jull, A J T Donahue, D J Linick, T W Wilson, G C 1989 http://dx.doi.org/10.1017/s0033822200012315 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822200012315 en eng Cambridge University Press (CUP) Radiocarbon volume 31, issue 03, page 719-724 ISSN 0033-8222 1945-5755 journal-article 1989 crcambridgeupr https://doi.org/10.1017/s0033822200012315 2024-08-21T04:04:26Z 14 C in high-altitude rocks and in Antarctic meteorites of long terrestrial age has been found at levels consistent with in-situ production by cosmic rays. Levels of 0.2–0.59 dpm/kg (or 1.0–2.6 × 10 6 14 C/g) are found in high-altitude samples ranging from 3300 to 5460m. Similar values are observed in Antarctic meteorites that have been dated by 81 Kr by Freundel, Schultz & Reedy (1986) as over 100 kyr old. Article in Journal/Newspaper Antarc* Antarctic Cambridge University Press Radiocarbon 31 03 719 724
institution Open Polar
collection Cambridge University Press
op_collection_id crcambridgeupr
language English
description 14 C in high-altitude rocks and in Antarctic meteorites of long terrestrial age has been found at levels consistent with in-situ production by cosmic rays. Levels of 0.2–0.59 dpm/kg (or 1.0–2.6 × 10 6 14 C/g) are found in high-altitude samples ranging from 3300 to 5460m. Similar values are observed in Antarctic meteorites that have been dated by 81 Kr by Freundel, Schultz & Reedy (1986) as over 100 kyr old.
format Article in Journal/Newspaper
author Jull, A J T
Donahue, D J
Linick, T W
Wilson, G C
spellingShingle Jull, A J T
Donahue, D J
Linick, T W
Wilson, G C
Spallogenic 14C in High-Altitude Rocks and in Antarctic Meteorites
author_facet Jull, A J T
Donahue, D J
Linick, T W
Wilson, G C
author_sort Jull, A J T
title Spallogenic 14C in High-Altitude Rocks and in Antarctic Meteorites
title_short Spallogenic 14C in High-Altitude Rocks and in Antarctic Meteorites
title_full Spallogenic 14C in High-Altitude Rocks and in Antarctic Meteorites
title_fullStr Spallogenic 14C in High-Altitude Rocks and in Antarctic Meteorites
title_full_unstemmed Spallogenic 14C in High-Altitude Rocks and in Antarctic Meteorites
title_sort spallogenic 14c in high-altitude rocks and in antarctic meteorites
publisher Cambridge University Press (CUP)
publishDate 1989
url http://dx.doi.org/10.1017/s0033822200012315
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033822200012315
genre Antarc*
Antarctic
genre_facet Antarc*
Antarctic
op_source Radiocarbon
volume 31, issue 03, page 719-724
ISSN 0033-8222 1945-5755
op_doi https://doi.org/10.1017/s0033822200012315
container_title Radiocarbon
container_volume 31
container_issue 03
container_start_page 719
op_container_end_page 724
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