| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | marte3.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YCT/GUgDH |
| Repository | sid.inpe.br/iris@1905/2005/07.29.00.46 (restricted access) |
| Last Update | 2013:05.16.18.03.12 (UTC) jefferson |
| Metadata Repository | sid.inpe.br/iris@1905/2005/07.29.00.46.16 |
| Metadata Last Update | 2021:07.18.04.00.41 (UTC) administrator |
| Secondary Key | INPE-5705-PRE/1866 |
| ISSN | 1364-6826 |
| Label | 7100 |
| Citation Key | SobralAbdu:1991:SoAcEf |
| Title | Solar activity effects on equatorial plasma bubble zonal velocity and its latitude gradient as measured by airglow scanning photometers  |
| Project | CNPq (300669.89.5; 40308-88); FAPESP (87/3585-3; 89/0093-8). |
| Year | 1991 |
| Secondary Date | 19960312 |
| Month | Aug. |
| Access Date | 2024, May 02 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1245 KiB |
| 2. Context | |
| Author | 1 Sobral, Jose Humberto Andrade 2 Abdu, Mangalathayil Ali |
| Group | 1 DAE-INPE-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 jsobral@dae.inpe.br |
| Journal | Journal of Atmospheric and Solar-Terrestrial Physics |
| Volume | 53 |
| Number | 8 |
| Pages | 729-742 |
| History (UTC) | 2008-06-09 16:15:26 :: administrator -> banon :: 2010-05-11 15:18:31 :: banon -> administrator :: 2012-10-20 15:24:22 :: administrator -> jefferson :: 1991 2013-03-07 14:43:06 :: jefferson -> administrator :: 1991 2013-05-08 13:43:20 :: administrator -> jefferson :: 1991 2013-05-16 18:03:12 :: jefferson -> administrator :: 1991 2021-07-18 04:00:41 :: administrator -> marciana :: 1991 |
| 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 | solar activity equatorial plasma bubble zonal velocity airglow |
| Abstract | Using a new mode of scanning 630-nm photometer operation the zonal velocities of ionospheric plasma depletions were measured over Cachoeira Paulista in Brasil in two east-west planes tilted 30°N and 30°S with respect to zenith. The measurements cover a time period of approximately 2 years, from January 1988 to January 1990, a period marked by significant increase in solar activity of the ongoing cycle. The results have permitted a rather detailed evaluation of the local time and latitude variations in the zonal plasma bubble velocity as a function of solar activity. Although the mean trend in the velocity local time variation is a decrease from early evening to post-midnight hours, a strong tendency for velocity peak is observed near 21 LT and midnight. The velocities as well as their height (latitude) gradients show perceivable increases with solar activity represented as sunspot numbers. The present results are compared with the ambient plasma velocities measured using the Jicamarca radar by Fejer et al. (1985) J. Geophys. Res.90,12249, with that measured on board the DE 2 satellite on the equatorial latitudes by Coley and Heelis (1989), J. Geophys. Res.94, 6751, and with various theoretical calculations, in an attempt to bring out the salient features of the plasma dynamics of the equatorial ionosphere. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Solar activity effects... |
| 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 | 1-s2.0-002191699190124P-main (1).pdf |
| User Group | administrator banon jefferson |
| Visibility | shown |
| 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/3ETL868 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. |
| Host Collection | sid.inpe.br/banon/2001/04.03.15.36 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |