| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/37PGBJ2 |
| Repository | dpi.inpe.br/plutao@80/2010/06.29.20.24 |
| Last Update | 2011:03.21.19.52.29 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao@80/2010/06.29.20.24.02 |
| Metadata Last Update | 2022:03.27.03.07.42 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1029/2009JA014841 |
| ISSN | 0148-0227 2156-2202 |
| Label | lattes: 6851646143777720 1 SimõesAlveGael:2010:OnElSi |
| Citation Key | SimõesAlveGael:2010:OnElSi |
| Title | One-dimenssional electromagnetic simulation of multiple electron beams propagating in space plasmas  |
| Year | 2010 |
| Access Date | 2024, May 17 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 2049 KiB |
| 2. Context | |
| Author | 1 Simões, Fernando Jaques Ruiz 2 Alves, Maria Virgínia 3 Gaelzer, Rudi |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHRS |
| Group | 1 LAS-CTE-INPE-MCT-BR 2 GB-DIR-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) Univ Fed Pelotas, Inst Fis & Matemat, Pelotas, Brazil 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Univ Fed Pelotas, Inst Fis & Matemat, Pelotas, Brazil |
| Author e-Mail Address | 1 fernando.simoes@ufpel.edu.br |
| e-Mail Address | fernando.simoes@ufpel.edu.br |
| Journal | Journal of Geophysical Research |
| Volume | 115 |
| Pages | A06105 |
| Secondary Mark | B1_ASTRONOMIA_/_FÍSICA B2_CIÊNCIA_DA_COMPUTAÇÃO A1_CIÊNCIAS_AGRÁRIAS_I A1_ECOLOGIA_E_MEIO_AMBIENTE A1_ENGENHARIAS_I A2_ENGENHARIAS_II A1_ENGENHARIAS_III A2_ENGENHARIAS_IV A1_GEOCIÊNCIAS A1_INTERDISCIPLINAR |
| History (UTC) | 2010-06-30 00:22:21 :: lattes -> administrator :: 2010 2010-11-17 21:31:33 :: administrator -> marciana :: 2010 2011-03-21 19:44:30 :: marciana -> lise@dpi.inpe.br :: 2010 2011-09-13 12:39:20 :: lise@dpi.inpe.br -> administrator :: 2010 2022-03-27 03:07:42 :: administrator -> marciana :: 2010 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Plasma simulation kinetic waves and instabilities wave-particle interactions SATURNS MAGNETOSPHERE TITANS EXOSPHERE ATOMS ION SPECTROMETER ENVIRONMENT ATMOSPHERE MIMI |
| Abstract | It is by now well known that electron beams play an important role in generating radio emissions such as type II and type III radio bursts, commonly observed by spacecraft in the interplanetary medium. Electron beams streaming back from Earth's bow shock into the solar wind have been proposed as a possible source for the electron plasma waves observed by spacecraft in the electron foreshock. Recent observations suggest that during the natural evolution of the foreshock plasma, multiple electron beams could be injected over a period of time, losing their individual identity to coalesce into a single beam. In this work, we use an electromagnetic particle-in-cell (PIC) code "KEMPO 1D, adapted" to simulate two electron beams that are injected into a plasma at different times. The first beam disturbs the background plasma and generates Langmuir waves by electron beam-plasma interaction. Subsequently, another beam is inserted into the system and interacts with the first one and with the driven Langmuir waves to produce electromagnetic radiation. The results of our simulation show that the first beam can produce electrostatic harmonics of the plasma frequency, while the second beam intensifies the emission at the harmonics that is produced by the first one. The behavior of the second beam is strongly determined by the preexisting Langmuir wave electric fields. The simulations also show, as a result of the interaction between both beams, a clear nonlinear frequency shift of the harmonic modes as well as an increase of electromagnetic and kinetic energies of the wave-particle system. |
| Area | FISMAT |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > One-dimenssional electromagnetic simulation... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > GBDIR > One-dimenssional electromagnetic simulation... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/J8LNKAN8RW/37PGBJ2 |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/37PGBJ2 |
| Language | en |
| Target File | 06.29.20.24__0148-0227.pdf |
| User Group | administrator lattes lise@dpi.inpe.br marciana |
| Visibility | shown |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 8JMKD3MGPCW/449S7R5 |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.24.19.30 1 sid.inpe.br/mtc-m21/2012/07.13.14.55.54 1 |
| Dissemination | WEBSCI; AGU; MGA; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |