| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3AFLCJ8 |
| Repository | dpi.inpe.br/plutao/2011/09.22.18.55 (restricted access) |
| Last Update | 2012:01.30.12.02.39 (UTC) secretaria.cpa@dir.inpe.br |
| Metadata Repository | dpi.inpe.br/plutao/2011/09.22.18.55.20 |
| Metadata Last Update | 2021:01.03.02.12.42 (UTC) administrator |
| Label | lattes: 7258266163150929 1 AlbrechtMoraSilvPete:2011:PoCCIn |
| Citation Key | AlbrechtMoraSilvPete:2011:PoCCIn |
| Title | 1-D cloud model with electrification scheme: Possible CCN influence on the development of charge centers  |
| Year | 2011 |
| Access Date | 2024, May 05 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 2058 KiB |
| 2. Context | |
| Author | 1 Albrecht, Rachel Ifanger 2 Morales, Carlos Augusto 3 Silva Dias, Maria Assunção Faus da 4 Petersen, Walt |
| Group | 1 DSA-CPT-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Universidade de São Paulo (USP) 3 Universidade de São Paulo (USP) 4 Marshall Space Flight Center, NASA |
| Author e-Mail Address | 1 rachel.albrecht@cptec.inpe.br |
| e-Mail Address | rachel.albrecht@cptec.inpe.br |
| Conference Name | International Conference on Atmospheric Electricity, 14. |
| Conference Location | Rio de Janeiro |
| Date | 2011 |
| Book Title | Proceedings |
| Tertiary Type | Poster |
| Organization | INPE; NASA |
| History (UTC) | 2011-09-23 14:11:19 :: lattes -> secretaria.cpa@dir.inpe.br :: 2011 2012-01-31 16:11:28 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011 2021-01-03 02:12:42 :: administrator -> marciana :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | 08-12 Aug |
| Abstract | We present numerical simulations of the 1-D cloud model with noninduction electrification and a lightning discharge scheme for the dry-to-wet season in the Amazon. This season is also characterized by higher concentrations of cloud condensation nuclei (CCN) in the atmosphere. Scenarios of CCN concentration are mimicked by changing the threshold of auto-conversion of cloud water to rain. The impact of these changes is observed on the amount of graupel and hail produced, which then influences the cloud electrification and lightning activity. It was found that clean environments (low CCN concentration) produce precipitable rain droplets more rapidly and inhibit the cold phase and cloud electrification. Higher CCN concentrations (e.g., higher threshold of auto-conversion of cloud water to rain) do inhibit cloud rainout by collision-coalescence and produce higher mixing ratios of ice particles and therefore more lightning. However, there is an optimal CCN concentration threshold where the production of densely ice particles is reduced which also reduces charge transfer and electrification. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > 1-D cloud model... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | Albrecht_etal-1Dmodel-POSTER-v01.pdf |
| User Group | lattes secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SRC6S |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor format isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |