Nanodust dynamics during a coronal mass ejection

Czechowski, Andrzej; Kleimann, Jens

doi:10.5194/angeo-35-1033-2017

Articles | Volume 35, issue 5

https://doi.org/10.5194/angeo-35-1033-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/angeo-35-1033-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 35, issue 5

Regular paper

|

04 Sep 2017

Regular paper |

| 04 Sep 2017

Nanodust dynamics during a coronal mass ejection

Andrzej Czechowski and Jens Kleimann

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Sep 2017	106	37	3	146
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Jan 2018	8	8	0	16
Feb 2018	8	8	0	16
Mar 2018	7	6	1	14
Apr 2018	7	5	0	12
May 2018	5	4	0	9
Jun 2018	2	7	0	9
Jul 2018	3	4	0	7
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Sep 2018	5	7	0	12
Oct 2018	5	7	0	12
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Dec 2018	7	9	0	16
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May 2019	7	6	0	13
Jun 2019	1	3	0	4
Jul 2019	3	5	0	8
Aug 2019	1	9	0	10
Sep 2019	4	0	4
Oct 2019	5	7	2	14
Nov 2019	1	6	0	7
Dec 2019	7	5	1	13
Jan 2020	9	6	1	16
Feb 2020	4	5	0	9
Mar 2020	5	6	3	14
Apr 2020	2	4	0	6
May 2020	6	6	2	14
Jun 2020	13	4	1	18
Jul 2020	16	11	7	34
Aug 2020	10	9	4	23
Sep 2020	5	1	1	7
Oct 2020	10	8	4	22
Nov 2020	14	9	4	27
Dec 2020	7	9	0	16
Jan 2021	13	8	0	21
Feb 2021	13	7	7	27
Mar 2021	8	8	3	19
Apr 2021	5	5	3	13
May 2021	6	6	0	12
Jun 2021	5	6	0	11
Jul 2021	6	6	4	16
Aug 2021	5	5	0	10
Sep 2021	7	7	0	14
Oct 2021	7	22	0	29
Nov 2021	12	15	4	31
Dec 2021	20	6	6	32
Jan 2022	8	4	2	14
Feb 2022	5	5	1	11
Mar 2022	3	3	2	8
Apr 2022	5	4	2	11
May 2022	9	2	6	17
Jun 2022	14	7	6	27
Jul 2022	5	7	1	13
Aug 2022	7	2	0	9
Sep 2022	5	3	1	9
Oct 2022	10	2	8	20
Nov 2022	12	9	0	21
Dec 2022	5	3	0	8
Jan 2023	10	5	1	16
Feb 2023	7	2	0	9
Mar 2023	5	3	1	9
Apr 2023	23	4	0	27
May 2023	19	5	2	26
Jun 2023	4	3	0	7
Jul 2023	7	4	1	12
Aug 2023	3	1	1	5
Sep 2023	6	3	2	11
Oct 2023	6	2	0	8
Nov 2023	0
Dec 2023	6	2	1	9
Jan 2024	2	3	0	5
Feb 2024	4	3	2	9
Mar 2024	3	2	2	7
Apr 2024	10	3	6	19
May 2024	8	3	0	11
Jun 2024	4	6	2	12
Jul 2024	11	4	6	21
Aug 2024	8	1	2	11
Sep 2024	6	4	0	10
Oct 2024	9	4	0	13
Nov 2024	2	3	1	6
Dec 2024	1	1	2
Jan 2025	14	7	0	21
Feb 2025	9	5	1	15
Mar 2025	9	6	1	16
Apr 2025	16	6	0	22
May 2025	15	4	1	20
Jun 2025	31	7	1	39
Jul 2025	22	13	1	36
Aug 2025	13	4	0	17
Sep 2025	24	11	1	36
Oct 2025	18	23	2	43
Nov 2025	29	14	2	45
Dec 2025	13	8	1	22
Jan 2026	33	7	5	45
Feb 2026	23	6	4	33
Mar 2026	10	11	3	24

Cumulative views and downloads (calculated since 04 Sep 2017)

Month	HTML	PDF	XML	Total
Sep 2017	106	37	3	146
Oct 2017	49	20	1	70
Nov 2017	42	12	2	56
Dec 2017	28	7	0	35
Jan 2018	8	8	0	16
Feb 2018	8	8	0	16
Mar 2018	7	6	1	14
Apr 2018	7	5	0	12
May 2018	5	4	0	9
Jun 2018	2	7	0	9
Jul 2018	3	4	0	7
Aug 2018	7	9	0	16
Sep 2018	5	7	0	12
Oct 2018	5	7	0	12
Nov 2018	18	4	0	22
Dec 2018	7	9	0	16
Jan 2019	8	5	0	13
Feb 2019	8	10	0	18
Mar 2019	10	8	1	19
Apr 2019	5	4	0	9
May 2019	7	6	0	13
Jun 2019	1	3	0	4
Jul 2019	3	5	0	8
Aug 2019	1	9	0	10
Sep 2019	4	0	4
Oct 2019	5	7	2	14
Nov 2019	1	6	0	7
Dec 2019	7	5	1	13
Jan 2020	9	6	1	16
Feb 2020	4	5	0	9
Mar 2020	5	6	3	14
Apr 2020	2	4	0	6
May 2020	6	6	2	14
Jun 2020	13	4	1	18
Jul 2020	16	11	7	34
Aug 2020	10	9	4	23
Sep 2020	5	1	1	7
Oct 2020	10	8	4	22
Nov 2020	14	9	4	27
Dec 2020	7	9	0	16
Jan 2021	13	8	0	21
Feb 2021	13	7	7	27
Mar 2021	8	8	3	19
Apr 2021	5	5	3	13
May 2021	6	6	0	12
Jun 2021	5	6	0	11
Jul 2021	6	6	4	16
Aug 2021	5	5	0	10
Sep 2021	7	7	0	14
Oct 2021	7	22	0	29
Nov 2021	12	15	4	31
Dec 2021	20	6	6	32
Jan 2022	8	4	2	14
Feb 2022	5	5	1	11
Mar 2022	3	3	2	8
Apr 2022	5	4	2	11
May 2022	9	2	6	17
Jun 2022	14	7	6	27
Jul 2022	5	7	1	13
Aug 2022	7	2	0	9
Sep 2022	5	3	1	9
Oct 2022	10	2	8	20
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Dec 2022	5	3	0	8
Jan 2023	10	5	1	16
Feb 2023	7	2	0	9
Mar 2023	5	3	1	9
Apr 2023	23	4	0	27
May 2023	19	5	2	26
Jun 2023	4	3	0	7
Jul 2023	7	4	1	12
Aug 2023	3	1	1	5
Sep 2023	6	3	2	11
Oct 2023	6	2	0	8
Nov 2023	0
Dec 2023	6	2	1	9
Jan 2024	2	3	0	5
Feb 2024	4	3	2	9
Mar 2024	3	2	2	7
Apr 2024	10	3	6	19
May 2024	8	3	0	11
Jun 2024	4	6	2	12
Jul 2024	11	4	6	21
Aug 2024	8	1	2	11
Sep 2024	6	4	0	10
Oct 2024	9	4	0	13
Nov 2024	2	3	1	6
Dec 2024	1	1	2
Jan 2025	14	7	0	21
Feb 2025	9	5	1	15
Mar 2025	9	6	1	16
Apr 2025	16	6	0	22
May 2025	15	4	1	20
Jun 2025	31	7	1	39
Jul 2025	22	13	1	36
Aug 2025	13	4	0	17
Sep 2025	24	11	1	36
Oct 2025	18	23	2	43
Nov 2025	29	14	2	45
Dec 2025	13	8	1	22
Jan 2026	33	7	5	45
Feb 2026	23	6	4	33
Mar 2026	10	11	3	24

Latest update: 25 Mar 2026

Short summary

Interplanetary dust also includes very small (nanometer-sized) particles. The dynamics of nanodust is determined by electromagnetic forces, which accelerate the dust to velocities on the order of 500 km s⁻¹ or, in the vicinity of the Sun, trap them in bound orbits. We investigate the behavior of nanodust during a coronal mass ejection. We find a new population of extremely fast (1000 km s⁻¹) nanodust. We also study the effect of the ion drag force.