No evidence for planetary influence on solar activity 330 000 years ago
Context. Abreu et al. (2012, A&A. 548, A88) have recently compared the periodicities in a 14C - 10Be proxy record of solar variability during the Holocene and found a strong similarity with the periodicities predicted on the basis of a model of the time-dependent torque exerted by the planets on...
Published in: | Astronomy & Astrophysics |
---|---|
Main Authors: | , , , |
Other Authors: | , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2014
|
Subjects: | |
Online Access: | https://hal.in2p3.fr/in2p3-00962189 https://hal.in2p3.fr/in2p3-00962189/document https://hal.in2p3.fr/in2p3-00962189/file/aa22879-13.pdf https://doi.org/10.1051/0004-6361/201322879 |
id |
ftinsu:oai:HAL:in2p3-00962189v1 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
Sun: activity Sun: magnetic fields sunspots dynamo solar-terrestrial relations planet-star interactions [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] |
spellingShingle |
Sun: activity Sun: magnetic fields sunspots dynamo solar-terrestrial relations planet-star interactions [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] Cauquoin, A. Raisbeck, G. M. Jouzel, Jean Bard, E. No evidence for planetary influence on solar activity 330 000 years ago |
topic_facet |
Sun: activity Sun: magnetic fields sunspots dynamo solar-terrestrial relations planet-star interactions [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] |
description |
Context. Abreu et al. (2012, A&A. 548, A88) have recently compared the periodicities in a 14C - 10Be proxy record of solar variability during the Holocene and found a strong similarity with the periodicities predicted on the basis of a model of the time-dependent torque exerted by the planets on the sun's tachocline. If verified, this effect would represent a dramatic advance not only in the basic understanding of the Sun's variable activity, but also in the potential influence of this variability on the Earth's climate. Cameron and Schussler (2013, A&A. 557, A83) have seriously criticized the statistical treatment used by Abreu et al. to test the significance of the coincidences between the periodicities of their model with the Holocene proxy record. Aims: If the Abreu et al. hypothesis is correct, it should be possible to find the same periodicities in the records of cosmogenic nuclides at earlier times. Methods: We present here a high-resolution record of 10Be in the EPICA Dome C (EDC) ice core from Antarctica during the Marine Interglacial Stage 9.3 (MIS 9.3), 325-336 kyr ago, and investigate its spectral properties. Results: We find very limited similarity with the periodicities seen in the proxy record of solar variability during the Holocene, or with that of the model of Abreu et al. Conclusions: We find no support for the hypothesis of a planetary influence on solar activity, and raise the question of whether the centennial periodicities of solar activity observed during the Holocene are representative of solar activity variability in general. |
author2 |
Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM) Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Glaces et Continents, Climats et Isotopes Stables (GLACCIOS) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) |
format |
Article in Journal/Newspaper |
author |
Cauquoin, A. Raisbeck, G. M. Jouzel, Jean Bard, E. |
author_facet |
Cauquoin, A. Raisbeck, G. M. Jouzel, Jean Bard, E. |
author_sort |
Cauquoin, A. |
title |
No evidence for planetary influence on solar activity 330 000 years ago |
title_short |
No evidence for planetary influence on solar activity 330 000 years ago |
title_full |
No evidence for planetary influence on solar activity 330 000 years ago |
title_fullStr |
No evidence for planetary influence on solar activity 330 000 years ago |
title_full_unstemmed |
No evidence for planetary influence on solar activity 330 000 years ago |
title_sort |
no evidence for planetary influence on solar activity 330 000 years ago |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.in2p3.fr/in2p3-00962189 https://hal.in2p3.fr/in2p3-00962189/document https://hal.in2p3.fr/in2p3-00962189/file/aa22879-13.pdf https://doi.org/10.1051/0004-6361/201322879 |
genre |
Antarc* Antarctica EPICA ice core |
genre_facet |
Antarc* Antarctica EPICA ice core |
op_source |
ISSN: 0004-6361 EISSN: 1432-0756 Astronomy and Astrophysics - A&A https://hal.in2p3.fr/in2p3-00962189 Astronomy and Astrophysics - A&A, 2014, 561, pp.A132. ⟨10.1051/0004-6361/201322879⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/201322879 in2p3-00962189 https://hal.in2p3.fr/in2p3-00962189 https://hal.in2p3.fr/in2p3-00962189/document https://hal.in2p3.fr/in2p3-00962189/file/aa22879-13.pdf BIBCODE: 2014A&A.561A.132C doi:10.1051/0004-6361/201322879 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1051/0004-6361/201322879 |
container_title |
Astronomy & Astrophysics |
container_volume |
561 |
container_start_page |
A132 |
_version_ |
1797582530201780224 |
spelling |
ftinsu:oai:HAL:in2p3-00962189v1 2024-04-28T07:56:14+00:00 No evidence for planetary influence on solar activity 330 000 years ago Cauquoin, A. Raisbeck, G. M. Jouzel, Jean Bard, E. Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM) Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Glaces et Continents, Climats et Isotopes Stables (GLACCIOS) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE) Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) 2014-01 https://hal.in2p3.fr/in2p3-00962189 https://hal.in2p3.fr/in2p3-00962189/document https://hal.in2p3.fr/in2p3-00962189/file/aa22879-13.pdf https://doi.org/10.1051/0004-6361/201322879 en eng HAL CCSD EDP Sciences info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/201322879 in2p3-00962189 https://hal.in2p3.fr/in2p3-00962189 https://hal.in2p3.fr/in2p3-00962189/document https://hal.in2p3.fr/in2p3-00962189/file/aa22879-13.pdf BIBCODE: 2014A&A.561A.132C doi:10.1051/0004-6361/201322879 info:eu-repo/semantics/OpenAccess ISSN: 0004-6361 EISSN: 1432-0756 Astronomy and Astrophysics - A&A https://hal.in2p3.fr/in2p3-00962189 Astronomy and Astrophysics - A&A, 2014, 561, pp.A132. ⟨10.1051/0004-6361/201322879⟩ Sun: activity Sun: magnetic fields sunspots dynamo solar-terrestrial relations planet-star interactions [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] info:eu-repo/semantics/article Journal articles 2014 ftinsu https://doi.org/10.1051/0004-6361/201322879 2024-04-05T00:36:33Z Context. Abreu et al. (2012, A&A. 548, A88) have recently compared the periodicities in a 14C - 10Be proxy record of solar variability during the Holocene and found a strong similarity with the periodicities predicted on the basis of a model of the time-dependent torque exerted by the planets on the sun's tachocline. If verified, this effect would represent a dramatic advance not only in the basic understanding of the Sun's variable activity, but also in the potential influence of this variability on the Earth's climate. Cameron and Schussler (2013, A&A. 557, A83) have seriously criticized the statistical treatment used by Abreu et al. to test the significance of the coincidences between the periodicities of their model with the Holocene proxy record. Aims: If the Abreu et al. hypothesis is correct, it should be possible to find the same periodicities in the records of cosmogenic nuclides at earlier times. Methods: We present here a high-resolution record of 10Be in the EPICA Dome C (EDC) ice core from Antarctica during the Marine Interglacial Stage 9.3 (MIS 9.3), 325-336 kyr ago, and investigate its spectral properties. Results: We find very limited similarity with the periodicities seen in the proxy record of solar variability during the Holocene, or with that of the model of Abreu et al. Conclusions: We find no support for the hypothesis of a planetary influence on solar activity, and raise the question of whether the centennial periodicities of solar activity observed during the Holocene are representative of solar activity variability in general. Article in Journal/Newspaper Antarc* Antarctica EPICA ice core Institut national des sciences de l'Univers: HAL-INSU Astronomy & Astrophysics 561 A132 |