Charge-sign dependent modulation in the heliosphere over a 22-year cycle

Ferreira, S. E. S.; Potgieter, M. S.; Heber, B.; Fichtner, H.

doi:10.5194/angeo-21-1359-2003

Articles | Volume 21, issue 6

https://doi.org/10.5194/angeo-21-1359-2003

© Author(s) 2003. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Ulysses and Beyond

https://doi.org/10.5194/angeo-21-1359-2003

© Author(s) 2003. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 21, issue 6

30 Jun 2003

| 30 Jun 2003

Charge-sign dependent modulation in the heliosphere over a 22-year cycle

S. E. S. Ferreira, M. S. Potgieter, B. Heber, and H. Fichtner

Viewed

Total article views: 3,273 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
2,430	749	94	3,273	116	163

HTML: 2,430
PDF: 749
XML: 94
Total: 3,273
BibTeX: 116
EndNote: 163

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	2	6	0	8
Mar 2013	1	7	1	9
Apr 2013	1	9	0	10
May 2013	6	10	0	16
Jun 2013	5	7	0	12
Jul 2013	1	5	0	6
Aug 2013	8	7	0	15
Sep 2013	2	8	0	10
Oct 2013	3	7	0	10
Nov 2013	5	0	5
Dec 2013	3	6	2	11
Jan 2014	2	5	2	9
Feb 2014	8	9	4	21
Mar 2014	14	7	1	22
Apr 2014	4	4	0	8
May 2014	1	7	0	8
Jun 2014	1	7	0	8
Jul 2014	2	12	0	14
Aug 2014	2	9	0	11
Sep 2014	2	8	0	10
Oct 2014	2	5	0	7
Nov 2014	3	9	0	12
Dec 2014	4	6	1	11
Jan 2015	2	3	1	6
Feb 2015	3	3	1	7
Mar 2015	1	0	1
Apr 2015	5	1	0	6
May 2015	6	1	0	7
Jun 2015	23	3	0	26
Jul 2015	14	3	0	17
Aug 2015	5	5	0	10
Sep 2015	2	6	0	8
Oct 2015	9	3	0	12
Nov 2015	10	0	10
Dec 2015	3	4	0	7
Jan 2016	8	4	0	12
Feb 2016	4	3	0	7
Mar 2016	10	3	0	13
Apr 2016	5	3	0	8
May 2016	6	1	0	7
Jun 2016	5	2	0	7
Jul 2016	4	4	1	9
Aug 2016	3	2	0	5
Sep 2016	4	1	0	5
Oct 2016	4	1	0	5
Nov 2016	3	1	1	5
Dec 2016	4	1	0	5
Jan 2017	2	5	0	7
Feb 2017	2	0	2
Mar 2017	4	1	0	5
Apr 2017	6	3	0	9
May 2017	11	3	0	14
Jun 2017	10	0	10
Jul 2017	9	5	0	14
Aug 2017	2	1	0	3
Sep 2017	4	5	0	9
Oct 2017	1	2	0	3
Nov 2017	3	4	0	7
Dec 2017	4	3	0	7
Jan 2018	5	3	0	8
Feb 2018	3	4	0	7
Mar 2018	5	5	0	10
Apr 2018	8	5	0	13
May 2018	12	3	0	15
Jun 2018	4	4	0	8
Jul 2018	3	4	0	7
Aug 2018	5	4	0	9
Sep 2018	4	3	0	7
Oct 2018	3	7	0	10
Nov 2018	3	1	0	4
Dec 2018	4	3	0	7
Jan 2019	4	6	0	10
Feb 2019	4	4	0	8
Mar 2019	5	5	0	10
Apr 2019	16	3	0	19
May 2019	30	5	0	35
Jun 2019	21	7	0	28
Jul 2019	16	0	16
Aug 2019	23	5	0	28
Sep 2019	20	1	0	21
Oct 2019	26	1	0	27
Nov 2019	18	3	0	21
Dec 2019	25	1	0	26
Jan 2020	25	4	1	30
Feb 2020	26	1	0	27
Mar 2020	25	5	0	30
Apr 2020	20	5	0	25
May 2020	24	3	0	27
Jun 2020	24	5	0	29
Jul 2020	34	13	6	53
Aug 2020	24	4	4	32
Sep 2020	20	6	0	26
Oct 2020	24	5	0	29
Nov 2020	26	11	1	38
Dec 2020	35	5	0	40
Jan 2021	37	6	0	43
Feb 2021	39	6	0	45
Mar 2021	35	4	0	39
Apr 2021	36	6	0	42
May 2021	35	6	0	41
Jun 2021	36	3	0	39
Jul 2021	34	3	0	37
Aug 2021	34	4	0	38
Sep 2021	39	8	0	47
Oct 2021	33	8	0	41
Nov 2021	31	14	0	45
Dec 2021	35	2	0	37
Jan 2022	40	8	0	48
Feb 2022	33	6	1	40
Mar 2022	35	5	0	40
Apr 2022	32	3	1	36
May 2022	32	2	1	35
Jun 2022	37	1	2	40
Jul 2022	34	1	0	35
Aug 2022	37	3	0	40
Sep 2022	32	5	0	37
Oct 2022	38	3	0	41
Nov 2022	35	5	0	40
Dec 2022	37	6	1	44
Jan 2023	23	7	0	30
Feb 2023	12	2	0	14
Mar 2023	28	3	1	32
Apr 2023	7	4	1	12
May 2023	6	5	2	13
Jun 2023	4	5	0	9
Jul 2023	10	5	2	17
Aug 2023	12	3	2	17
Sep 2023	39	3	2	44
Oct 2023	110	3	0	113
Nov 2023	138	0	138
Dec 2023	5	2	0	7
Jan 2024	3	1	0	4
Feb 2024	1	4	0	5
Mar 2024	3	2	2	7
Apr 2024	10	2	3	15
May 2024	10	3	6	19
Jun 2024	8	5	2	15
Jul 2024	6	1	1	8
Aug 2024	8	2	3	13
Sep 2024	4	3	0	7
Oct 2024	6	5	0	11
Nov 2024	2	2	2	6
Dec 2024	6	2	1	9
Jan 2025	8	4	0	12
Feb 2025	8	4	1	13
Mar 2025	9	7	2	18
Apr 2025	8	5	1	14
May 2025	20	5	1	26
Jun 2025	32	6	0	38
Jul 2025	8	8	0	16
Aug 2025	12	8	0	20
Sep 2025	20	9	1	30
Oct 2025	15	17	1	33
Nov 2025	18	11	2	31
Dec 2025	32	19	1	52
Jan 2026	29	14	7	50
Feb 2026	23	12	3	38
Mar 2026	29	19	11	59

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	2	6	0	8
Mar 2013	1	7	1	9
Apr 2013	1	9	0	10
May 2013	6	10	0	16
Jun 2013	5	7	0	12
Jul 2013	1	5	0	6
Aug 2013	8	7	0	15
Sep 2013	2	8	0	10
Oct 2013	3	7	0	10
Nov 2013	5	0	5
Dec 2013	3	6	2	11
Jan 2014	2	5	2	9
Feb 2014	8	9	4	21
Mar 2014	14	7	1	22
Apr 2014	4	4	0	8
May 2014	1	7	0	8
Jun 2014	1	7	0	8
Jul 2014	2	12	0	14
Aug 2014	2	9	0	11
Sep 2014	2	8	0	10
Oct 2014	2	5	0	7
Nov 2014	3	9	0	12
Dec 2014	4	6	1	11
Jan 2015	2	3	1	6
Feb 2015	3	3	1	7
Mar 2015	1	0	1
Apr 2015	5	1	0	6
May 2015	6	1	0	7
Jun 2015	23	3	0	26
Jul 2015	14	3	0	17
Aug 2015	5	5	0	10
Sep 2015	2	6	0	8
Oct 2015	9	3	0	12
Nov 2015	10	0	10
Dec 2015	3	4	0	7
Jan 2016	8	4	0	12
Feb 2016	4	3	0	7
Mar 2016	10	3	0	13
Apr 2016	5	3	0	8
May 2016	6	1	0	7
Jun 2016	5	2	0	7
Jul 2016	4	4	1	9
Aug 2016	3	2	0	5
Sep 2016	4	1	0	5
Oct 2016	4	1	0	5
Nov 2016	3	1	1	5
Dec 2016	4	1	0	5
Jan 2017	2	5	0	7
Feb 2017	2	0	2
Mar 2017	4	1	0	5
Apr 2017	6	3	0	9
May 2017	11	3	0	14
Jun 2017	10	0	10
Jul 2017	9	5	0	14
Aug 2017	2	1	0	3
Sep 2017	4	5	0	9
Oct 2017	1	2	0	3
Nov 2017	3	4	0	7
Dec 2017	4	3	0	7
Jan 2018	5	3	0	8
Feb 2018	3	4	0	7
Mar 2018	5	5	0	10
Apr 2018	8	5	0	13
May 2018	12	3	0	15
Jun 2018	4	4	0	8
Jul 2018	3	4	0	7
Aug 2018	5	4	0	9
Sep 2018	4	3	0	7
Oct 2018	3	7	0	10
Nov 2018	3	1	0	4
Dec 2018	4	3	0	7
Jan 2019	4	6	0	10
Feb 2019	4	4	0	8
Mar 2019	5	5	0	10
Apr 2019	16	3	0	19
May 2019	30	5	0	35
Jun 2019	21	7	0	28
Jul 2019	16	0	16
Aug 2019	23	5	0	28
Sep 2019	20	1	0	21
Oct 2019	26	1	0	27
Nov 2019	18	3	0	21
Dec 2019	25	1	0	26
Jan 2020	25	4	1	30
Feb 2020	26	1	0	27
Mar 2020	25	5	0	30
Apr 2020	20	5	0	25
May 2020	24	3	0	27
Jun 2020	24	5	0	29
Jul 2020	34	13	6	53
Aug 2020	24	4	4	32
Sep 2020	20	6	0	26
Oct 2020	24	5	0	29
Nov 2020	26	11	1	38
Dec 2020	35	5	0	40
Jan 2021	37	6	0	43
Feb 2021	39	6	0	45
Mar 2021	35	4	0	39
Apr 2021	36	6	0	42
May 2021	35	6	0	41
Jun 2021	36	3	0	39
Jul 2021	34	3	0	37
Aug 2021	34	4	0	38
Sep 2021	39	8	0	47
Oct 2021	33	8	0	41
Nov 2021	31	14	0	45
Dec 2021	35	2	0	37
Jan 2022	40	8	0	48
Feb 2022	33	6	1	40
Mar 2022	35	5	0	40
Apr 2022	32	3	1	36
May 2022	32	2	1	35
Jun 2022	37	1	2	40
Jul 2022	34	1	0	35
Aug 2022	37	3	0	40
Sep 2022	32	5	0	37
Oct 2022	38	3	0	41
Nov 2022	35	5	0	40
Dec 2022	37	6	1	44
Jan 2023	23	7	0	30
Feb 2023	12	2	0	14
Mar 2023	28	3	1	32
Apr 2023	7	4	1	12
May 2023	6	5	2	13
Jun 2023	4	5	0	9
Jul 2023	10	5	2	17
Aug 2023	12	3	2	17
Sep 2023	39	3	2	44
Oct 2023	110	3	0	113
Nov 2023	138	0	138
Dec 2023	5	2	0	7
Jan 2024	3	1	0	4
Feb 2024	1	4	0	5
Mar 2024	3	2	2	7
Apr 2024	10	2	3	15
May 2024	10	3	6	19
Jun 2024	8	5	2	15
Jul 2024	6	1	1	8
Aug 2024	8	2	3	13
Sep 2024	4	3	0	7
Oct 2024	6	5	0	11
Nov 2024	2	2	2	6
Dec 2024	6	2	1	9
Jan 2025	8	4	0	12
Feb 2025	8	4	1	13
Mar 2025	9	7	2	18
Apr 2025	8	5	1	14
May 2025	20	5	1	26
Jun 2025	32	6	0	38
Jul 2025	8	8	0	16
Aug 2025	12	8	0	20
Sep 2025	20	9	1	30
Oct 2025	15	17	1	33
Nov 2025	18	11	2	31
Dec 2025	32	19	1	52
Jan 2026	29	14	7	50
Feb 2026	23	12	3	38
Mar 2026	29	19	11	59

Latest update: 31 Mar 2026