| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3TQGTTE | |||
| Repository | sid.inpe.br/mtc-m21c/2019/08.09.15.29 (restricted access) | |||
| Last Update | 2019:08.09.15.29.09 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/08.09.15.29.09 | |||
| Metadata Last Update | 2021:07.28.22.16.03 (UTC) administrator | |||
| DOI | 10.1029/2018JA026239 | |||
| ISSN | 2169-9380 | |||
| Citation Key | SousasantosKhSoAbMoOl:2019:NuSt3& | |||
| Title | A numerical study on the 3‐D Aaproach of the equatorial plasma bubble seeded by the prereversal vertical drift  | |||
| Year | 2019 | |||
| Month | June | |||
| Access Date | 2024, May 16 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 4791 KiB | |||
| 2. Context | ||||
| Author | 1 Sousasantos, Jonas 2 Kherani, Esfhan Alam 3 Sobral, José Humberto Andrade 4 Abdu, Mangalathayil Ali 5 Moraes, A. O. 6 Oliveira, C. B. A. | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHHA 4 8JMKD3MGP5W/3C9JHNK | |||
| ORCID | 1 0000-0001-6572-8009 | |||
| Group | 1 2 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 3 DIDAE-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Tecnológico da Aeronáutica (ITA) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Tecnológico da Aeronáutica (ITA) 5 Instituto de Aeronáutica e Espaço (IAE) 6 Instituto Tecnológico da Aeronáutica (ITA) | |||
| Author e-Mail Address | 1 jonasjss@ita.br 2 esfhan.kherani@inpe.br 3 4 ma.abdu@inpe.br | |||
| Journal | Journal of Geophysical Research: Space Physics | |||
| Volume | 124 | |||
| Number | 6 | |||
| Pages | 4539-4555 | |||
| History (UTC) | 2019-08-09 15:29:45 :: simone -> administrator :: 2019 2019-08-10 05:04:47 :: administrator -> simone :: 2019 2019-12-06 20:06:17 :: simone -> administrator :: 2019 2021-07-28 22:16:03 :: administrator -> simone :: 2019 | |||
| 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 | |||
| Abstract | Numerical studies concerning equatorial plasma bubble (EPB) seeding source mechanisms have been performed for the last decades. Density perturbations, gravity waves, shear instabilities among others were used in the literature. In all the cases the prereversal vertical drift has a central role, being a necessary condition in addition to all these seeding mechanisms. Notwithstanding, since the prereversal vertical drift presents an asymmetric distribution, this longitudinal variation was hypothesized to act as a seeding source mechanism. This mechanism is capable of providing both contributions: elevate the ionosphere and seed the collisional interchange instability. Two-dimensional investigation was already done, showing the validity of this hypothesis in a bidimensional scenario. Nonetheless, the inclusion of the parallel dynamics could alter the outcome of such analysis, once the component of the conductivity along the geomagnetic field direction causes a load effect reducing the growth rate and shifting its altitude of maximization, thus a 3-D model was developed, named MATPLAB_3D (Mathematical Plasma Bubble Model 3D), and the hypothesis was tested. A progressive approach was performed starting with an oversimplified configuration and concluding with a more realistic profile of prereversal vertical drift obtained using the SAMI2 model. The numerical simulations revealed the existence of a quasi-gaussian seeding source. Also, in case of a prereversal vertical drift varying within 20-60 m/s, the seeded instability evolves into an EPB structure with a longitudinal extension of similar to 2 degrees within similar to 22 min. This EPB maps to low latitude regions and presents secondary structures in its west side. This result further suggests that even though a decrease in the EPB growth due to the inclusion of the parallel conductivity occurred, the hypothesis remains valid. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > A numerical study... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | Sousasantos_et_al-2019-Journal_of_Geophysical_Research__Space_Physics.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ETL868 | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.29.20.43 2 sid.inpe.br/mtc-m21/2012/07.13.14.52.02 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; AGU; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||