Observations of recurrent cosmic ray decreases during solar cycles 22 and 23

Dunzlaff, P.; Heber, B.; Kopp, A.; Rother, O.; Müller-Mellin, R.; Klassen, A.; Gómez-Herrero, R.; Wimmer-Schweingruber, R.

doi:10.5194/angeo-26-3127-2008

Articles | Volume 26, issue 10

https://doi.org/10.5194/angeo-26-3127-2008

© Author(s) 2008. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

SOHO 20 – Transient events on the Sun and in the...

https://doi.org/10.5194/angeo-26-3127-2008

© Author(s) 2008. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 26, issue 10

15 Oct 2008

| 15 Oct 2008

Observations of recurrent cosmic ray decreases during solar cycles 22 and 23

P. Dunzlaff, B. Heber, A. Kopp, O. Rother, R. Müller-Mellin, A. Klassen, R. Gómez-Herrero, and R. Wimmer-Schweingruber

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Total article views: 2,092 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,083	910	99	2,092	110	168

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PDF: 910
XML: 99
Total: 2,092
BibTeX: 110
EndNote: 168

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
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Mar 2013	1	7	0	8
Apr 2013	3	20	0	23
May 2013	9	0	9
Jun 2013	4	15	0	19
Jul 2013	2	11	0	13
Aug 2013	6	10	1	17
Sep 2013	3	11	0	14
Oct 2013	3	7	0	10
Nov 2013	1	7	0	8
Dec 2013	3	8	1	12
Jan 2014	1	8	2	11
Feb 2014	7	10	2	19
Mar 2014	16	9	1	26
Apr 2014	3	12	0	15
May 2014	2	5	0	7
Jun 2014	6	0	6
Jul 2014	4	11	0	15
Aug 2014	1	8	0	9
Sep 2014	4	9	1	14
Oct 2014	1	10	0	11
Nov 2014	6	9	0	15
Dec 2014	1	7	0	8
Jan 2015	2	3	0	5
Feb 2015	3	3	1	7
Mar 2015	5	9	0	14
Apr 2015	10	1	0	11
May 2015	5	3	0	8
Jun 2015	22	4	1	27
Jul 2015	15	1	0	16
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Oct 2015	9	1	0	10
Nov 2015	13	6	1	20
Dec 2015	2	1	0	3
Jan 2016	8	8	0	16
Feb 2016	7	8	1	16
Mar 2016	8	3	0	11
Apr 2016	5	2	0	7
May 2016	5	2	0	7
Jun 2016	6	0	6
Jul 2016	4	3	1	8
Aug 2016	3	4	1	8
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Oct 2016	4	1	0	5
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Jan 2017	2	2	0	4
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Mar 2017	4	2	0	6
Apr 2017	6	3	0	9
May 2017	10	7	0	17
Jun 2017	11	5	0	16
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Oct 2017	1	0	1
Nov 2017	4	4	1	9
Dec 2017	2	4	0	6
Jan 2018	3	9	0	12
Feb 2018	5	3	0	8
Mar 2018	3	3	0	6
Apr 2018	5	9	0	14
May 2018	10	3	0	13
Jun 2018	2	8	0	10
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Dec 2018	6	8	0	14
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Apr 2019	5	5	0	10
May 2019	9	7	0	16
Jun 2019	4	4	0	8
Jul 2019	1	5	0	6
Aug 2019	3	5	0	8
Sep 2019	2	5	0	7
Oct 2019	1	16	1	18
Nov 2019	5	5	0	10
Dec 2019	3	8	0	11
Jan 2020	8	4	2	14
Feb 2020	6	2	0	8
Mar 2020	1	5	0	6
Apr 2020	1	6	0	7
May 2020	5	2	0	7
Jun 2020	11	10	1	22
Jul 2020	15	14	6	35
Aug 2020	8	7	3	18
Sep 2020	4	4	0	8
Oct 2020	5	9	0	14
Nov 2020	6	7	0	13
Dec 2020	11	16	0	27
Jan 2021	14	7	0	21
Feb 2021	6	6	0	12
Mar 2021	5	4	0	9
Apr 2021	6	4	0	10
May 2021	4	8	0	12
Jun 2021	7	7	1	15
Jul 2021	7	5	0	12
Aug 2021	6	3	1	10
Sep 2021	11	9	0	20
Oct 2021	4	15	0	19
Nov 2021	4	12	1	17
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Jan 2022	14	7	0	21
Feb 2022	4	5	1	10
Mar 2022	8	6	2	16
Apr 2022	5	6	1	12
May 2022	2	2	0	4
Jun 2022	5	3	1	9
Jul 2022	3	6	0	9
Aug 2022	11	5	0	16
Sep 2022	5	3	0	8
Oct 2022	6	2	0	8
Nov 2022	6	6	0	12
Dec 2022	6	3	0	9
Jan 2023	10	2	0	12
Feb 2023	9	3	0	12
Mar 2023	10	1	1	12
Apr 2023	3	3	0	6
May 2023	5	6	3	14
Jun 2023	4	3	0	7
Jul 2023	10	1	2	13
Aug 2023	5	4	1	10
Sep 2023	11	6	2	19
Oct 2023	7	6	0	13
Nov 2023	5	1	3	9
Dec 2023	9	4	0	13
Jan 2024	3	1	0	4
Feb 2024	9	5	2	16
Mar 2024	1	5	3	9
Apr 2024	7	2	6	15
May 2024	10	4	4	18
Jun 2024	6	10	2	18
Jul 2024	10	4	14
Aug 2024	21	5	3	29
Sep 2024	12	2	2	16
Oct 2024	11	4	0	15
Nov 2024	5	1	1	7
Dec 2024	10	6	1	17
Jan 2025	11	3	0	14
Feb 2025	17	7	5	29
Mar 2025	30	7	8	45
Apr 2025	14	7	2	23
May 2025	19	8	0	27
Jun 2025	34	9	0	43
Jul 2025	17	8	0	25
Aug 2025	17	12	0	29
Sep 2025	24	11	2	37
Oct 2025	20	18	5	43
Nov 2025	20	8	1	29
Dec 2025	27	13	0	40

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
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Mar 2013	1	7	0	8
Apr 2013	3	20	0	23
May 2013	9	0	9
Jun 2013	4	15	0	19
Jul 2013	2	11	0	13
Aug 2013	6	10	1	17
Sep 2013	3	11	0	14
Oct 2013	3	7	0	10
Nov 2013	1	7	0	8
Dec 2013	3	8	1	12
Jan 2014	1	8	2	11
Feb 2014	7	10	2	19
Mar 2014	16	9	1	26
Apr 2014	3	12	0	15
May 2014	2	5	0	7
Jun 2014	6	0	6
Jul 2014	4	11	0	15
Aug 2014	1	8	0	9
Sep 2014	4	9	1	14
Oct 2014	1	10	0	11
Nov 2014	6	9	0	15
Dec 2014	1	7	0	8
Jan 2015	2	3	0	5
Feb 2015	3	3	1	7
Mar 2015	5	9	0	14
Apr 2015	10	1	0	11
May 2015	5	3	0	8
Jun 2015	22	4	1	27
Jul 2015	15	1	0	16
Aug 2015	5	4	0	9
Sep 2015	3	3	0	6
Oct 2015	9	1	0	10
Nov 2015	13	6	1	20
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Jan 2016	8	8	0	16
Feb 2016	7	8	1	16
Mar 2016	8	3	0	11
Apr 2016	5	2	0	7
May 2016	5	2	0	7
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Apr 2017	6	3	0	9
May 2017	10	7	0	17
Jun 2017	11	5	0	16
Jul 2017	9	2	0	11
Aug 2017	2	4	0	6
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Oct 2018	3	6	0	9
Nov 2018	3	5	0	8
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Jan 2019	28	19	0	47
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Mar 2019	5	10	0	15
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May 2019	9	7	0	16
Jun 2019	4	4	0	8
Jul 2019	1	5	0	6
Aug 2019	3	5	0	8
Sep 2019	2	5	0	7
Oct 2019	1	16	1	18
Nov 2019	5	5	0	10
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Jan 2020	8	4	2	14
Feb 2020	6	2	0	8
Mar 2020	1	5	0	6
Apr 2020	1	6	0	7
May 2020	5	2	0	7
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Jul 2020	15	14	6	35
Aug 2020	8	7	3	18
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Oct 2020	5	9	0	14
Nov 2020	6	7	0	13
Dec 2020	11	16	0	27
Jan 2021	14	7	0	21
Feb 2021	6	6	0	12
Mar 2021	5	4	0	9
Apr 2021	6	4	0	10
May 2021	4	8	0	12
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Aug 2021	6	3	1	10
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Oct 2021	4	15	0	19
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Jan 2022	14	7	0	21
Feb 2022	4	5	1	10
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Apr 2022	5	6	1	12
May 2022	2	2	0	4
Jun 2022	5	3	1	9
Jul 2022	3	6	0	9
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Jan 2023	10	2	0	12
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Apr 2023	3	3	0	6
May 2023	5	6	3	14
Jun 2023	4	3	0	7
Jul 2023	10	1	2	13
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Jan 2024	3	1	0	4
Feb 2024	9	5	2	16
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Apr 2024	7	2	6	15
May 2024	10	4	4	18
Jun 2024	6	10	2	18
Jul 2024	10	4	14
Aug 2024	21	5	3	29
Sep 2024	12	2	2	16
Oct 2024	11	4	0	15
Nov 2024	5	1	1	7
Dec 2024	10	6	1	17
Jan 2025	11	3	0	14
Feb 2025	17	7	5	29
Mar 2025	30	7	8	45
Apr 2025	14	7	2	23
May 2025	19	8	0	27
Jun 2025	34	9	0	43
Jul 2025	17	8	0	25
Aug 2025	17	12	0	29
Sep 2025	24	11	2	37
Oct 2025	20	18	5	43
Nov 2025	20	8	1	29
Dec 2025	27	13	0	40

Latest update: 30 Dec 2025