Connecting the Greenland ice-core and U∕Th timescales via cosmogenic radionuclides: testing the synchroneity of Dansgaard–Oeschger events

Adolphi, Florian; Bronk Ramsey, Christopher; Erhardt, Tobias; Edwards, R. Lawrence; Cheng, Hai; Turney, Chris S. M.; Cooper, Alan; Svensson, Anders; Rasmussen, Sune O.; Fischer, Hubertus; Muscheler, Raimund

doi:https://doi.org/10.5194/cp-14-1755-2018

Articles | Volume 14, issue 11

https://doi.org/10.5194/cp-14-1755-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/cp-14-1755-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 14, issue 11

Research article

| Highlight paper

|

20 Nov 2018

Research article | Highlight paper |

| 20 Nov 2018

Connecting the Greenland ice-core and U∕Th timescales via cosmogenic radionuclides: testing the synchroneity of Dansgaard–Oeschger events

Florian Adolphi, Christopher Bronk Ramsey, Tobias Erhardt, R. Lawrence Edwards, Hai Cheng, Chris S. M. Turney, Alan Cooper, Anders Svensson, Sune O. Rasmussen, Hubertus Fischer, and Raimund Muscheler

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Final revised paper (published on 20 Nov 2018)
Supplement to the final revised paper
Preprint (discussion started on 13 Jul 2018)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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RC1: 'Review of paper “Connecting the Greenland ice-core and U/Th timescales via cosmogenic radionuclides: Testing the synchronicity of Dansgaard-Oeschger events” by F. Adolphi et al.', Niklas Boers, 08 Aug 2018
- EC1: 'Please use the opportunity of the discussion phase', Denis-Didier Rousseau, 08 Aug 2018
- AC1: 'Final Response', Florian Adolphi, 03 Oct 2018
RC2: 'RC2', Jeff Severinghaus, 08 Aug 2018
- AC1: 'Final Response', Florian Adolphi, 03 Oct 2018
RC3: 'Review 3 of Adolphi et al.', Paula Reimer, 10 Aug 2018
- AC1: 'Final Response', Florian Adolphi, 03 Oct 2018
RC4: 'Review of Adolphi et al.', Frédéric Parrenin, 30 Aug 2018
- AC1: 'Final Response', Florian Adolphi, 03 Oct 2018

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

ED: Reconsider after major revisions (05 Oct 2018) by Denis-Didier Rousseau

AR by Florian Adolphi on behalf of the Authors (07 Oct 2018) Author's response Manuscript

ED: Referee Nomination & Report Request started (16 Oct 2018) by Denis-Didier Rousseau

RR by Paula Reimer (29 Oct 2018)

RR by Niklas Boers (30 Oct 2018)

ED: Publish subject to technical corrections (31 Oct 2018) by Denis-Didier Rousseau

AR by Florian Adolphi on behalf of the Authors (01 Nov 2018) Author's response Manuscript

Short summary

The last glacial period was characterized by a number of rapid climate changes seen, for example, as abrupt warmings in Greenland and changes in monsoon rainfall intensity. However, due to chronological uncertainties it is challenging to know how tightly coupled these changes were. Here we exploit cosmogenic signals caused by changes in the Sun and Earth magnetic fields to link different climate archives and improve our understanding of the dynamics of abrupt climate change.