| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/marciana/2004/07.08.14.15 (restricted access) |
| Last Update | 2004:12.10.02.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/07.08.14.15.45 |
| Metadata Last Update | 2018:06.05.01.20.56 (UTC) administrator |
| Secondary Key | INPE-10971-PRE/6427 |
| ISSN | 0273-1177 |
| Citation Key | PugachevaGonJaySchGus:2004:RiCuIo |
| Title | Ring Current Ion Finite Motion in Disturbed Magnetosphere With Nonequipotential Magnetic Field Lines  |
| Year | 2004 |
| Access Date | 2024, May 18 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 383 KiB |
| 2. Context | |
| Author | 1 Pugacheva, G. 2 Gonzalez, W. 3 Jayanthi, U. 4 Schuch, Nelson Jorge 5 Gusev, A. |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHUD |
| Group | 1 RSU-INPE-MCT-BR 2 DAS-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Journal | Advances in Space Research |
| Volume | 33 |
| Number | 5 |
| Pages | 723-728 |
| History (UTC) | 2006-03-17 18:54:42 :: sergio -> administrator :: 2006-09-28 22:27:46 :: administrator -> sergio :: 2008-01-07 12:53:22 :: sergio -> administrator :: 2012-07-17 12:42:49 :: administrator -> marciana :: 2012-10-03 16:03:54 :: marciana -> administrator :: 2004 2018-06-05 01:20:56 :: administrator -> marciana :: 2004 |
| 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 | Simulations of the transport of ring current particles in the magnetosphere during disturbances are attempted using a three-dimensional single particle code. The simulations considered, for the magnetospheric field both the dipole and Tsyganenko models. The convection electric field is described in equatorial plane by the model of Volland-Stern with dependence on geomagnetic activity and is assumed to be the same out of the equatorial plane. It implies nonequipotentiality of the geomagnetic field lines that is possible for L > 6 in disturbed magnetosphere conditions. The energetic protons of several tens of keV start on the night side at L=4 and have motion confined to the equatorial plane mostly under gradient magnetospheric drift. However, soon after crossing the noon-night meridian, at some point in their ExB transport trajectory, the protons are observed to abruptly depart from the equatorial plane and move towards high latitude regions. This latter motion is essentially confined to a plane perpendicular to the equator and is characterized by finite periodic motion. The calculations further indicated sudden violation of the first adiabatic invariant at the point of departure from the equatorial region, with slow variation latter along the orbit. The greater the convection electric field the higher is the energy of the protons participating in this off equatorial flow. These numerical calculations indicated that this perpendicular flow can significantly contribute to the morning-evening component of the magnetic field perturbation at storm time, populating the high latitude region by protons with energy around tens of keV. The more energetic ions, however, continue their magnetic drift around the Earth uninterruptedly and form the symmetric ring current population. |
| Area | CEA |
| Arrangement 1 | urlib.net > DIDAS > Ring Current Ion... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Ring Current Ion... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | science.pdf |
| User Group | administrator marciana sergio |
| Reader Group | administrator marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH 8JMKD3MGPCW/3EUFCFP |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.04.21.53 3 sid.inpe.br/mtc-m21/2012/07.13.14.57.02 1 |
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format identifier isbn keywords label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |