| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZGivnK2Y/Urn4h |
| Repository | sid.inpe.br/mtc-m17@80/2008/06.12.13.58 (restricted access) |
| Last Update | 2008:06.12.13.58.41 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m17@80/2008/06.12.13.58.42 |
| Metadata Last Update | 2018:06.05.03.30.50 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1007/s11207-008-9153-4 |
| ISSN | 0038-0938 1573-093X |
| Citation Key | LaraBorgRosaDomi:2008:ShFlCo |
| Title | Short-Period Fluctuations in Coronal Mass Ejection Activity during Solar Cycle 23  |
| Year | 2008 |
| Month | Mar. |
| Access Date | 2024, May 02 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 388 KiB |
| 2. Context | |
| Author | 1 Lara, Alejandro 2 Borgazzi, Andrea 3 Rosa, Reinaldo Roberto 4 Domingues, Margarete Oliveira |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JJ5D 4 8JMKD3MGP5W/3C9JHQP |
| Group | 1 2 DGE-CEA-INPE-MCT-BR 3 LAC-CTE-INPE-MCT-BR 4 LAC-CTE-INPE-MCT-BR |
| Affiliation | 1 Instituto de Geofísica, Universidad Nacional Autónoma de México 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Journal | Solar Physics |
| Volume | 248 |
| Number | 1 |
| Pages | 155-166 |
| History (UTC) | 2008-06-12 13:58:42 :: simone -> administrator :: 2012-07-13 22:32:50 :: administrator -> simone :: 2008 2013-02-20 15:20:19 :: simone -> administrator :: 2008 2018-06-05 03:30:50 :: administrator -> marciana :: 2008 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | CME - Magnetic cycle - Solar activity |
| Abstract | We have constructed a time series of the number of coronal mass ejections (CMEs) observed by SOHO/LASCO during solar cycle 23. Using spectral analysis techniques (the maximum entropy method and wavelet analysis) we found short-period (< one year) semiperiodic activity. Among others, we found interesting periodicities at 193, 36, 28, and 25 days. We discuss the implications of such short-period activity in terms of the emergence and escape of magnetic flux from the convection zone, through the low solar atmosphere (where these periodicities have been found for numerous activity parameters), toward interplanetary space. This analysis shows that CMEs remove the magnetic flux in a quasiperiodic process in a way similar to that of magnetic flux emergence and other solar eruptive activity. |
| Area | CEA |
| 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 | short period.pdf |
| User Group | administrator simone |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/3EU29DP |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel documentstage e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |