Comparison of measured and calculated collision efficiencies at low temperatures

Nagare, B.; Marcolli, C.; Stetzer, O.; Lohmann, U.

doi:https://doi.org/10.5194/acp-15-13759-2015

Articles | Volume 15, issue 23

https://doi.org/10.5194/acp-15-13759-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-15-13759-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 15, issue 23

Research article

|

15 Dec 2015

Research article |

| 15 Dec 2015

Comparison of measured and calculated collision efficiencies at low temperatures

B. Nagare, C. Marcolli, O. Stetzer, and U. Lohmann

Viewed

Total article views: 2,964 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,884	964	116	2,964	82	107

HTML: 1,884
PDF: 964
XML: 116
Total: 2,964
BibTeX: 82
EndNote: 107

Views and downloads (calculated since 23 Apr 2015)

Month	HTML	PDF	XML	Total
Apr 2015	75	58	5	138
May 2015	63	24	2	89
Jun 2015	32	15	2	49
Jul 2015	17	12	1	30
Aug 2015	12	3	3	18
Sep 2015	6	8	1	15
Oct 2015	15	3	1	19
Nov 2015	16	13	7	36
Dec 2015	83	78	7	168
Jan 2016	64	43	5	112
Feb 2016	38	26	1	65
Mar 2016	25	15	1	41
Apr 2016	2	4	0	6
May 2016	14	3	0	17
Jun 2016	13	9	1	23
Jul 2016	9	4	3	16
Aug 2016	8	5	0	13
Sep 2016	14	4	0	18
Oct 2016	10	3	0	13
Nov 2016	7	1	0	8
Dec 2016	3	3	0	6
Jan 2017	14	5	0	19
Feb 2017	9	1	0	10
Mar 2017	19	9	2	30
Apr 2017	17	7	0	24
May 2017	21	9	0	30
Jun 2017	24	5	1	30
Jul 2017	15	5	1	21
Aug 2017	5	3	0	8
Sep 2017	7	11	0	18
Oct 2017	8	6	1	15
Nov 2017	7	6	0	13
Dec 2017	6	7	0	13
Jan 2018	7	8	1	16
Feb 2018	6	8	0	14
Mar 2018	5	7	0	12
Apr 2018	10	7	1	18
May 2018	4	4	0	8
Jun 2018	5	8	0	13
Jul 2018	4	5	0	9
Aug 2018	11	7	1	19
Sep 2018	8	14	0	22
Oct 2018	8	7	1	16
Nov 2018	14	7	1	22
Dec 2018	5	5	1	11
Jan 2019	5	7	2	14
Feb 2019	5	3	0	8
Mar 2019	6	4	1	11
Apr 2019	8	5	1	14
May 2019	10	5	0	15
Jun 2019	5	8	0	13
Jul 2019	3	8	1	12
Aug 2019	5	4	1	10
Sep 2019	2	2	0	4
Oct 2019	4	6	2	12
Nov 2019	6	3	0	9
Dec 2019	7	2	0	9
Jan 2020	4	2	0	6
Feb 2020	5	4	1	10
Mar 2020	4	2	0	6
Apr 2020	5	6	0	11
May 2020	4	7	2	13
Jun 2020	18	5	0	23
Jul 2020	18	6	5	29
Aug 2020	9	5	6	20
Sep 2020	9	3	0	12
Oct 2020	8	6	0	14
Nov 2020	5	1	1	7
Dec 2020	9	1	0	10
Jan 2021	11	13	0	24
Feb 2021	6	5	1	12
Mar 2021	24	3	0	27
Apr 2021	9	13	0	22
May 2021	63	8	2	73
Jun 2021	62	3	0	65
Jul 2021	16	8	0	24
Aug 2021	8	6	1	15
Sep 2021	9	10	0	19
Oct 2021	6	30	0	36
Nov 2021	17	27	1	45
Dec 2021	11	10	1	22
Jan 2022	10	9	1	20
Feb 2022	6	4	1	11
Mar 2022	5	2	0	7
Apr 2022	3	3	1	7
May 2022	8	2	0	10
Jun 2022	2	1	3
Jul 2022	4	1	1	6
Aug 2022	16	4	1	21
Sep 2022	11	9	0	20
Oct 2022	5	2	3	10
Nov 2022	9	8	0	17
Dec 2022	11	4	0	15
Jan 2023	12	17	2	31
Feb 2023	10	6	0	16
Mar 2023	10	10	0	20
Apr 2023	4	0	4
May 2023	44	10	0	54
Jun 2023	39	4	1	44
Jul 2023	45	6	1	52
Aug 2023	40	7	2	49
Sep 2023	42	11	1	54
Oct 2023	38	4	1	43
Nov 2023	28	3	0	31
Dec 2023	40	4	1	45
Jan 2024	37	5	0	42
Feb 2024	35	4	0	39
Mar 2024	41	15	2	58
Apr 2024	40	13	4	57
May 2024	14	14	0	28
Jun 2024	17	10	2	29
Jul 2024	15	9	2	26
Aug 2024	24	6	2	32
Sep 2024	13	7	0	20
Oct 2024	24	9	2	35
Nov 2024	11	6	4	21

Cumulative views and downloads (calculated since 23 Apr 2015)

Month	HTML	PDF	XML	Total
Apr 2015	75	58	5	138
May 2015	63	24	2	89
Jun 2015	32	15	2	49
Jul 2015	17	12	1	30
Aug 2015	12	3	3	18
Sep 2015	6	8	1	15
Oct 2015	15	3	1	19
Nov 2015	16	13	7	36
Dec 2015	83	78	7	168
Jan 2016	64	43	5	112
Feb 2016	38	26	1	65
Mar 2016	25	15	1	41
Apr 2016	2	4	0	6
May 2016	14	3	0	17
Jun 2016	13	9	1	23
Jul 2016	9	4	3	16
Aug 2016	8	5	0	13
Sep 2016	14	4	0	18
Oct 2016	10	3	0	13
Nov 2016	7	1	0	8
Dec 2016	3	3	0	6
Jan 2017	14	5	0	19
Feb 2017	9	1	0	10
Mar 2017	19	9	2	30
Apr 2017	17	7	0	24
May 2017	21	9	0	30
Jun 2017	24	5	1	30
Jul 2017	15	5	1	21
Aug 2017	5	3	0	8
Sep 2017	7	11	0	18
Oct 2017	8	6	1	15
Nov 2017	7	6	0	13
Dec 2017	6	7	0	13
Jan 2018	7	8	1	16
Feb 2018	6	8	0	14
Mar 2018	5	7	0	12
Apr 2018	10	7	1	18
May 2018	4	4	0	8
Jun 2018	5	8	0	13
Jul 2018	4	5	0	9
Aug 2018	11	7	1	19
Sep 2018	8	14	0	22
Oct 2018	8	7	1	16
Nov 2018	14	7	1	22
Dec 2018	5	5	1	11
Jan 2019	5	7	2	14
Feb 2019	5	3	0	8
Mar 2019	6	4	1	11
Apr 2019	8	5	1	14
May 2019	10	5	0	15
Jun 2019	5	8	0	13
Jul 2019	3	8	1	12
Aug 2019	5	4	1	10
Sep 2019	2	2	0	4
Oct 2019	4	6	2	12
Nov 2019	6	3	0	9
Dec 2019	7	2	0	9
Jan 2020	4	2	0	6
Feb 2020	5	4	1	10
Mar 2020	4	2	0	6
Apr 2020	5	6	0	11
May 2020	4	7	2	13
Jun 2020	18	5	0	23
Jul 2020	18	6	5	29
Aug 2020	9	5	6	20
Sep 2020	9	3	0	12
Oct 2020	8	6	0	14
Nov 2020	5	1	1	7
Dec 2020	9	1	0	10
Jan 2021	11	13	0	24
Feb 2021	6	5	1	12
Mar 2021	24	3	0	27
Apr 2021	9	13	0	22
May 2021	63	8	2	73
Jun 2021	62	3	0	65
Jul 2021	16	8	0	24
Aug 2021	8	6	1	15
Sep 2021	9	10	0	19
Oct 2021	6	30	0	36
Nov 2021	17	27	1	45
Dec 2021	11	10	1	22
Jan 2022	10	9	1	20
Feb 2022	6	4	1	11
Mar 2022	5	2	0	7
Apr 2022	3	3	1	7
May 2022	8	2	0	10
Jun 2022	2	1	3
Jul 2022	4	1	1	6
Aug 2022	16	4	1	21
Sep 2022	11	9	0	20
Oct 2022	5	2	3	10
Nov 2022	9	8	0	17
Dec 2022	11	4	0	15
Jan 2023	12	17	2	31
Feb 2023	10	6	0	16
Mar 2023	10	10	0	20
Apr 2023	4	0	4
May 2023	44	10	0	54
Jun 2023	39	4	1	44
Jul 2023	45	6	1	52
Aug 2023	40	7	2	49
Sep 2023	42	11	1	54
Oct 2023	38	4	1	43
Nov 2023	28	3	0	31
Dec 2023	40	4	1	45
Jan 2024	37	5	0	42
Feb 2024	35	4	0	39
Mar 2024	41	15	2	58
Apr 2024	40	13	4	57
May 2024	14	14	0	28
Jun 2024	17	10	2	29
Jul 2024	15	9	2	26
Aug 2024	24	6	2	32
Sep 2024	13	7	0	20
Oct 2024	24	9	2	35
Nov 2024	11	6	4	21

Cited

Saved (final revised paper)

Latest update: 23 Nov 2024

Short summary

We determined collision efficiencies of cloud droplets with aerosol particles experimentally and found that they were around 1 order of magnitude higher than theoretical formulations that include Brownian diffusion, impaction, interception, thermophoretic, diffusiophoretic and electric forces. This is most probably due to uncertainties and inaccuracies in the theoretical formulations of thermophoretic and diffusiophoretic processes.

Comparison of measured and calculated collision efficiencies at low temperatures

Viewed

Cited

8 citations as recorded by crossref.

8 citations as recorded by crossref.

Saved (final revised paper)