| 1. Identity statement | ||||
| Reference Type | Conference Abstract (Conference Proceedings) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3LR5K48 | |||
| Repository | sid.inpe.br/mtc-m21b/2016/06.06.16.31 | |||
| Last Update | 2016:06.06.16.31.59 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/06.06.16.31.29 | |||
| Metadata Last Update | 2021:09.16.02.59.19 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | BarbosaAlveSimõ:2016:PISiTh | |||
| Title | PIC simulations of a three component plasma described by Kappa distribution functions as observed in Saturn’s magnetosphere  | |||
| Year | 2016 | |||
| Access Date | 2024, May 17 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 34 KiB | |||
| 2. Context | ||||
| Author | 1 Barbosa, Marcos Vinicius Grala 2 Alves, Maria Virginia 3 Simões Júnior, Fernando | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHRS | |||
| Group | 1 GES-CEA-SPG-INPE-MCTI-GOV-BR 2 DGE-CEA-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade Federal de Pelotas (UFPel) | |||
| Author e-Mail Address | 1 marcos.barbosa@inpe.br 2 mvirginia.alves@inpe.br | |||
| Conference Name | European Geophysical Society General Assembly | |||
| Conference Location | Vienna, Austria | |||
| Date | 17-22 Apr. | |||
| Book Title | Abstracts | |||
| History (UTC) | 2016-06-06 16:31:59 :: simone -> administrator :: 2016 2016-07-04 12:30:02 :: administrator -> simone :: 2016 2017-01-18 15:02:37 :: simone -> administrator :: 2016 2021-09-16 02:59:19 :: administrator -> simone :: 2016 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Version Type | publisher | |||
| Abstract | In plasmas out of thermodynamic equilibrium the particle velocity distribution can be described by the so called Kappa distribution. These velocity distribution functions are a generalization of the Maxwellian distribution. Since 1960, Kappa velocity distributions were observed in several regions of interplanetary space and astrophysical plasmas. Using KEMPO1 particle simulation code, modified to introduce Kappa distribution functions as initial conditions for particle velocities, the normal modes of propagation were analyzed in a plasma containing two species of electrons with different temperatures and densities and ions as a third specie.This type of plasma is usually found in magnetospheres such as in Saturn. Numerical solutions for the dispersion relation for such a plasma predict the presence of an electron-acoustic mode, besides the Langmuir and ion-acoustic modes. In the presence of an ambient magnetic field, the perpendicular propagation (Bernstein mode) also changes, as compared to a Maxwellian plasma, due to the Kappa distribution function. Here results for simulations with and without external magnetic field are presented. The parameters for the initial conditions in the simulations were obtained from the Cassini spacecraft data. Simulation results are compared with numerical solutions of the dispersion relation obtained in the literature and they are in good agreement. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > PIC simulations of... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > GES > PIC simulations of... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3LR5K48 | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3LR5K48 | |||
| Language | en | |||
| Target File | barbosa_pic.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | 8JMKD3MGP3W34P/3L4PGKH | |||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3EU29DP 8JMKD3MGPCW/3F2PBEE | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.55.54 4 sid.inpe.br/mtc-m21b/2013/09.26.14.25.22 2 | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarytype type url volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||