| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16d.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP7W/36KT4M2 |
| Repository | sid.inpe.br/mtc-m19@80/2009/12.23.14.51 (restricted access) |
| Last Update | 2010:01.20.05.35.54 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m19@80/2009/12.23.14.51.59 |
| Metadata Last Update | 2018:06.05.04.36.07 (UTC) administrator |
| Citation Key | VieiraRSLSEBSKM:2009:CoInSh |
| Title | Correlations between interplanetary shock parameters and cosmic ray decreases in 2001  |
| Year | 2009 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE CI |
| Number of Files | 2 |
| Size | 365 KiB |
| 2. Context | |
| Author | 1 Vieira, Lucas Ramos 2 Rigozo, Nivaor Rodolfo 3 Schuch, Nelson Jorge 4 Lago, Alisson Dal 5 Silva, Marlos Rockenbach da 6 Echer, Ezequiel 7 Braga, Carlos Roberto 8 Seeger, Aline 9 Kemmerich, Níkolas 10 Munakata, Kazuoki |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHUD 4 8JMKD3MGP5W/3C9JGH3 5 6 8JMKD3MGP5W/3C9JH3D |
| Group | 1 CRS-CCR-INPE-MCT-BR 2 CRS-CCR-INPE-MCT-BR 3 CRS-CCR-INPE-MCT-BR 4 DGE-CEA-INPE-MCT-BR 5 6 DGE-CEA-INPE-MCT-BR 7 8 CRS-CCR-INPE-MCT-BR 9 CRS-CCR-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Conference Name | International Living with a Star, (ILWS/2009). |
| Conference Location | Ubatuba, São Paulo, Brasil |
| Date | October, 4-9 |
| History (UTC) | 2010-01-20 05:36:00 :: seeger5 -> administrator :: 2018-06-05 04:36:07 :: administrator -> seeger5 :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Cosmic Rays Interplanetary Shocks Space Weather |
| Abstract | Fast interplanetary structures erupted from the Sun, such as the remnants of Coronal Mass Ejections (CME) and Corotating Interaction Regions (CIR) can produce interplanetary shocks. A significant number of shocks are geoeffective, causing moderate (-50 < Dst < -100) and intense (Dst < -100) geomagnetic storms. Another observed effect is the short-term cosmic ray decrease (Forbush Decrease) recorded by ground based detectors including neutrons and muons detectors. It were investigated the correlations between cosmic ray decreases, in 6 stations, and the shock parameters, such as changes in temperature, velocity, density and magnetic field intensity in the interplanetary medium. A data selection was performed for the year of 2001 for this study. It was verified that the modulation in cosmic ray flux caused by slow forward shocks is insignificant. This is because the magnetic field decreases through the slow forward shocks. Other result was the observed presence of a relationship among the parameters of magnetic field intensity, speed, temperature and cosmic ray decreases. The correlation coefficients seem to be related to geomagnetic cutoff rigidity for change in speed. For this shock parameter it was observed that the higher values in correlation coefficient occur for low geomagnetic cutoff rigidity. On the other hand, variation in density has not association with cosmic ray decreases. |
| Area | CEA |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Correlations between interplanetary... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Correlations between interplanetary... |
| 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 | Resumo Exp_SBGf 2009 Correlations between Cosmic Ray Decreases and ... Lucas Ramos Vieira.doc |
| User Group | administrator seeger5 administrator |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
| Next Higher Units | 8JMKD3MGPCW/3EU29DP 8JMKD3MGPCW/3EUFCFP |
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | seeger5 |
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