Solar modulation of cosmic ray intensity and solar flare events inferred from (14)C contents in dated tree rings

The delta 14C values in 42 rings of a white spruce grown in Mackenzie Delta was measured as a continuing effort of tracing the history of solar modulation of cosmic ray intensity. The delta 14C values in six rings were measured, in search of a 14C increase due to two large solar flares that occurred...

Full description

Bibliographic Details
Main Authors: Fan, C. Y., Chen, T. M., Dai, K. M., Yun, S. X.
Format: Other/Unknown Material
Language:unknown
Published: 1985
Subjects:
SPACE RADIATION
Mackenzie Delta
Online Access:http://hdl.handle.net/2060/19850026782
id ftnasantrs:oai:casi.ntrs.nasa.gov:19850026782
record_format openpolar
spelling ftnasantrs:oai:casi.ntrs.nasa.gov:19850026782 2023-05-15T17:09:29+02:00 Solar modulation of cosmic ray intensity and solar flare events inferred from (14)C contents in dated tree rings Fan, C. Y. Chen, T. M. Dai, K. M. Yun, S. X. Unclassified, Unlimited, Publicly available Aug 1, 1985 application/pdf http://hdl.handle.net/2060/19850026782 unknown Document ID: 19850026782 Accession ID: 85N35095 http://hdl.handle.net/2060/19850026782 No Copyright CASI SPACE RADIATION SH-7.1-2 19th Intern. Cosmic Ray Conf - Vol. 5; p 371-374; NASA-CP-2376-VOL-5 1985 ftnasantrs 2019-07-21T09:45:09Z The delta 14C values in 42 rings of a white spruce grown in Mackenzie Delta was measured as a continuing effort of tracing the history of solar modulation of cosmic ray intensity. The delta 14C values in six rings were measured, in search of a 14C increase due to two large solar flares that occurred in 1942. The results are presented. Other/Unknown Material Mackenzie Delta NASA Technical Reports Server (NTRS) Mackenzie Delta ENVELOPE(-136.672,-136.672,68.833,68.833)
institution Open Polar
collection NASA Technical Reports Server (NTRS)
op_collection_id ftnasantrs
language unknown
topic SPACE RADIATION
spellingShingle SPACE RADIATION
Fan, C. Y.
Chen, T. M.
Dai, K. M.
Yun, S. X.
Solar modulation of cosmic ray intensity and solar flare events inferred from (14)C contents in dated tree rings
topic_facet SPACE RADIATION
description The delta 14C values in 42 rings of a white spruce grown in Mackenzie Delta was measured as a continuing effort of tracing the history of solar modulation of cosmic ray intensity. The delta 14C values in six rings were measured, in search of a 14C increase due to two large solar flares that occurred in 1942. The results are presented.
format Other/Unknown Material
author Fan, C. Y.
Chen, T. M.
Dai, K. M.
Yun, S. X.
author_facet Fan, C. Y.
Chen, T. M.
Dai, K. M.
Yun, S. X.
author_sort Fan, C. Y.
title Solar modulation of cosmic ray intensity and solar flare events inferred from (14)C contents in dated tree rings
title_short Solar modulation of cosmic ray intensity and solar flare events inferred from (14)C contents in dated tree rings
title_full Solar modulation of cosmic ray intensity and solar flare events inferred from (14)C contents in dated tree rings
title_fullStr Solar modulation of cosmic ray intensity and solar flare events inferred from (14)C contents in dated tree rings
title_full_unstemmed Solar modulation of cosmic ray intensity and solar flare events inferred from (14)C contents in dated tree rings
title_sort solar modulation of cosmic ray intensity and solar flare events inferred from (14)c contents in dated tree rings
publishDate 1985
url http://hdl.handle.net/2060/19850026782
op_coverage Unclassified, Unlimited, Publicly available
long_lat ENVELOPE(-136.672,-136.672,68.833,68.833)
geographic Mackenzie Delta
geographic_facet Mackenzie Delta
genre Mackenzie Delta
genre_facet Mackenzie Delta
op_source CASI
op_relation Document ID: 19850026782
Accession ID: 85N35095
http://hdl.handle.net/2060/19850026782
op_rights No Copyright
_version_ 1766065600967213056

Similar Items