| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/453QSJ8 | |||
| Repository | sid.inpe.br/mtc-m21d/2021/07.12.15.55 | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2021/07.12.15.55.31 | |||
| Metadata Last Update | 2022:04.03.19.24.48 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | JàcomeMarEchLamZar:2021:CoJoRa | |||
| Title | Compilation of Jovian radio Decametric emissions with complete arcs in dynamic spectra observed by Wind/WAVES/RAD2 and the Nançay Decameter Array – A3  | |||
| Year | 2021 | |||
| Access Date | 2024, May 17 | |||
| Secondary Type | PRE CI | |||
| 2. Context | ||||
| Author | 1 Jàcome, H. R. P. 2 Marques, M. S. 3 Echer, Ezequiel 4 Lamy, L. 5 Zarka, P. | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JH3D | |||
| Group | 1 2 3 DIHPA-CGCE-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Federal do Rio Grande do Norte (UFRN) 2 Universidade Federal do Rio Grande do Norte (UFRN) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 LESIA, Observatoire de Paris 5 LESIA, Observatoire de Paris | |||
| Author e-Mail Address | 1 2 3 ezequiel.echer@gmail.com | |||
| Conference Name | Magnetospheres of Outer Planets Meeting | |||
| Conference Location | Online | |||
| Date | 12-16 July | |||
| Book Title | Proceedings | |||
| History (UTC) | 2021-07-12 15:56:04 :: simone -> administrator :: 2021 2022-04-03 19:24:48 :: administrator -> simone :: 2021 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Abstract | The plasma-satellite electrodynamic interactions that occur inside the Jovian magnetosphere with the Galilean satellites produce field-aligned electric currents that are carried by Alfvén waves towards Jupiters ionosphere, accelerating electrons and causing auroral emissions at UV, IR and radio wavelengths. The Jovian Decametric (DAM) radio emissions are produced by electron-wave resonance through the Cyclotron Maser Instability (CMI) at the local electron cyclotron frequency. These emissions have frequencies from a few MHz to ∼40 MHz, and, therefore, are partially observed from the Earth >10 MHz. The long-term monitoring of Jupiter by the Nançay Decametric Array has enabled to collect more than 40 years of daily observations of Jupiter between 10 and 40 MHz. The last 30 years of observations (since 1990) compose the NDAs extensive digital catalog, which based the in depth study of the various Jovian DAM components, and provided evidences of emissions driven by Io, Europa and Ganymede. However, radio observations from ground-based instruments such as the NDA are limited by the terrestrial ionospheres cutoff frequency, of ∼10 MHz, and by Radio Frequency Interference (RFI) up to ∼20 MHz. In this context, the complementary use of observations from spacecraft-based radio instruments emerges as an interesting possibility to improve the analysis of planetary radio emissions by overcoming the frequency limitation of terrestrial observations. Wind is a spacecraft that has been on space, at the vicinity of the Earth, since the end of 1994, collecting radio DAM emissions with frequencies up to 14 MHz through the onboard WAVES experiment, whose frequency range coverage comprises part of the Jovian DAM emission that is not detectable by the NDA. Jupiter is observed by Wind in some parts of the spacecrafts orbit, making it possible for WAVES receivers to occasionally detect Jovian DAM emissions at low frequencies. Therefore, this work aims at producing a catalog of Jovian DAM emissions observed by both the NDA and Wind to improve the analysis of the emissions controlled by the Galilean satellites that have been observed on the NDAs catalog, by extending these emissions to their lower frequencies observed by Wind. This extension enables the visualization of the entire frequency range of the emissions and a more complete analysis of their arc shapes formed in the dynamic spectra. | |||
| Area | CEA | |||
| Arrangement | urlib.net > Fonds > Produção a partir de 2021 > CGCE > Compilation of Jovian... | |||
| doc Directory Content | there are no files | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KTFK8 | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||