| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | QABCDSTQQW/46AC7UB | |||
| Repository | urlib.net/www/2022/02.03.21.42 (restricted access) | |||
| Last Update | 2022:02.03.21.42.27 (UTC) simone | |||
| Metadata Repository | urlib.net/www/2022/02.03.21.42.27 | |||
| Metadata Last Update | 2023:01.03.23.29.30 (UTC) simone | |||
| DOI | 10.26464/epp2022006 | |||
| ISSN | 2096-3955 | |||
| Citation Key | FrancoEcheBolzFrae:2022:MaExOb | |||
| Title | Study of fluctuations in the Martian magnetosheath using a kurtosis technique: Mars Express observations  | |||
| Year | 2022 | |||
| Access Date | 2024, May 14 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 4071 KiB | |||
| 2. Context | ||||
| Author | 1 Franco, Adriane Marques de Souza 2 Echer, Ezequiel 3 Bolzan, M. J. A. 4 Fraenz, M. | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JH3D | |||
| Group | 1 2 DIHPA-CGCE-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade Federal de Jatai 4 Mak Planck for Solar System Research | |||
| Author e-Mail Address | 1 adriane.marquesds@gmail.com 2 ezequiel.echer@inpe.br | |||
| Journal | Earth and Planetary Physics | |||
| Volume | 6 | |||
| Number | 1 | |||
| Pages | 28-41 | |||
| History (UTC) | 2022-02-03 21:43:19 :: simone -> administrator :: 2022 2023-01-03 16:46:29 :: administrator -> simone :: 2022 | |||
| 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 | Mars magnetosheath kurtosis ULF waves | |||
| Abstract | Planetary magnetosheaths are characterized by high plasma wave and turbulence activity. The Martian magnetosheath is no exception; both upstream and locally generated plasma waves have been observed in the region between its bow shock and magnetic boundary layer, its induced magnetosphere. This statistical study of wave activity in the Martian magnetosheath is based on 12 years (2005-2016) of observations made during Mars Express (MEX) crossings of the planet's magnetosheath - in particular, data on electron density and temperature data collected by the electron spectrometer (ELS) of the plasma analyzer (ASPERA-3) experiment on board the MEX spacecraft. A kurtosis parameter has been calculated for these plasma parameters. This value indicates intermittent behavior in the data when it is higher than 3 (the value for a normal or Gaussian distribution). The variation of wave activity occurrence has been analyzed in relation to solar cycle, Martian orbit, and distance to the bow shock. Non-Gaussian properties are observed in the magnetosheath of Mars on all analyzed scales, especially in those near the proton gyrofrequency in the upstream region of the Martian magnetosphere. We also report that non-Gaussian behavior is most prominent at the smaller scales (higher frequencies). A significant influence of the solar cycle was also observed; the kurtosis parameter is higher during declining and solar maximum phases, when the presence of disturbed solar wind conditions, caused by large scale solar wind structures, increases. The kurtosis decreases with increasing distance from the bow shock, which indicates that the intermittence level is higher near the bow shock. In the electron temperature data the kurtosis is higher near the perihelion due to the higher incidence of EUV when the planet is closer to the Sun, which causes a more extended exosphere, and consequently increases the wave activity in the magnetosheath and its upstream region. The extended exosphere seems to play a lower effect in the electron density data. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Study of fluctuations... | |||
| 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 | Study+of+fluctuations+in+the+Martian+magnetosheath+using+a+kurtosis+technique_+Mars+Express+observations.pdf | |||
| User Group | self-uploading-INPE-MCTI-GOV-BR simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | Trabalho não Vinculado à Tese/Dissertação | |||
| Next Higher Units | 8JMKD3MGPCW/46KTFK8 | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.45.47 5 sid.inpe.br/bibdigital/2022/04.03.17.52 2 | |||
| Dissemination | WEBSCI; SCOPUS. | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||