| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZQjxQKY/Gt3nx |
| Repository | sid.inpe.br/ePrint@80/2005/06.15.12.31 (restricted access) |
| Last Update | 2005:06.15.12.31.15 (UTC) administrator |
| Metadata Repository | sid.inpe.br/ePrint@80/2005/06.15.12.31.16 |
| Metadata Last Update | 2018:06.04.04.12.43 (UTC) administrator |
| Secondary Key | INPE-12559-PRE/7856 |
| ISSN | 0103-9733 |
| Citation Key | BalmacedaGESVDGG:2004:SoOrSu |
| Title | The solar origins of the Sun-Earth connection events on april 1999 and february 2000  |
| Year | 2004 |
| Secondary Date | 2004 |
| Month | Dec. |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 302 KiB |
| 2. Context | |
| Author | 1 Balmaceda, L. A. 2 Gonzales Alarcon, Walter Demétrio 3 Echer, Ezequiel 4 Santos, J. C. 5 Vieira, Luis Eduardo Antunes 6 Dal Lago, Alisson 7 Guarnieri, Fernando Luiz 8 Gonzalez, Alicia Luisa Clua de |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JH3D 4 5 6 8JMKD3MGP5W/3C9JGH3 |
| Group | 1 DGE-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais, Divisão de Geofisica Espacial(INPE, DGE) 2 Max Planck Inst Sonnensyst Forsch |
| Journal | Brazilian Journal of Physics |
| Volume | 34 |
| Number | 4b |
| Pages | 1745-1747 |
| History (UTC) | 2010-05-14 01:58:01 :: alexandra -> administrator :: 2018-06-04 04:12:43 :: 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 |
| Abstract | In this work we present a comparison between the solar origins of two solar-terrestrial connection events occurring on April 1999 and February 2000, respectively. On April 13 (1999), a coronal mass ejection (CME) appeared for the first time in LASCO-C2 coronagraph field of view at 03:30 UT. The possible solar disc source of this CME was located at coordinates N25 E05, and it consisted on flaring activity together with a filament eruption as seen in EIT images. The geomagnetic storm with a Dst peak of -91 nT registered on April, 17 was attributed to this solar surface activity. On February 8, 9 and 10 (2000) three Earth-directed halo CMEs were recorded by LASCO coronagraphs. The interaction of two of them caused the intense interplanetary geomagnetic storm registered on February 12 (Dst = -110 nT). The CMEs detected on February 8 and 10 were launched from AR 8858 and the source of the activity was attributed to two solar flares of X-ray class M1.3 and C7.3 respectively. The CME detected on February 9 was originated in AR 8853 and flaring activity was also identified as the solar source for this event. In this study we discuss the solar origins of the events that gave rise to coronal and interplanetary disturbances and as a consequence produced geomagnetic activity at the Earth. This work is part of a complete study that is searching the solar origin, the interplanetary aspects and the magnetospheric effects of these events. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > The solar origins... |
| 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 | English |
| Target File | solar origins.pdf |
| User Group | administrator alexandra |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EU29DP |
| Dissemination | WEBSCI; PORTALCAPES; SCIELO. |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
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