| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/43UD3GB | |||
| Repository | sid.inpe.br/mtc-m21c/2021/01.12.14.03 | |||
| Last Update | 2021:01.12.14.03.54 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2021/01.12.14.03.54 | |||
| Metadata Last Update | 2021:01.15.20.01.34 (UTC) administrator | |||
| DOI | 10.3847/1538-4357/abc331 | |||
| ISSN | 0004-637X 1538-4357 | |||
| Citation Key | JesusGFLJZFAY:2020:ToObMa | |||
| Title | Synchrotron Intensity and Polarization Gradients: Tools to Obtain the Magnetization Level in a Turbulent Medium  | |||
| Year | 2020 | |||
| Month | Dec. | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 1343 KiB | |||
| 2. Context | ||||
| Author | 1 Jesus, Lorena do Carmo 2 González-Casanova, Diego F. 3 Falceta-Gonçalves, Diego 4 Lazarian, Alex 5 Jablonski, Francisco José 6 Zhabg, Jian Fu 7 Ferreira, Ivan 8 Avila, Manuel Antonio Castro 9 Yang, Bo | |||
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JH4Q | |||
| ORCID | 1 0000-0002-0096-3048 2 0000-0002-4827-0558 3 0000-0002-1914-6654 | |||
| Group | 1 AST-CEA-SESPG-INPE-MCTIC-GOV-BR 2 3 4 5 DIDAS-CGCEA-INPE-MCTIC-GOV-BR 6 7 8 DIDAS-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 University of Wisconsin 3 Universidade de São Paulo (USP) 4 University of Wisconsin 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 University of Wisconsin 7 Universidade de Brasília (UnB) 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 University of Wisconsin | |||
| Author e-Mail Address | 1 lorenadocarmojesus@gmail.com 2 3 4 5 fjjablonski@gmail.com 6 7 8 castroavila_2004@hotmail.com | |||
| Journal | Astrophysical Journal | |||
| Volume | 905 | |||
| Number | 2 | |||
| Pages | e130 | |||
| Secondary Mark | A1_QUÍMICA A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ASTRONOMIA_/_FÍSICA A2_ENGENHARIAS_IV B2_ENSINO | |||
| History (UTC) | 2021-01-12 14:03:55 :: simone -> administrator :: 2021-01-12 14:03:56 :: administrator -> simone :: 2020 2021-01-12 14:05:03 :: simone -> administrator :: 2020 2021-01-15 20:01:34 :: administrator -> simone :: 2020 | |||
| 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 | Magnetohydrodynamics Interstellar synchrotron emission Interstellar medium Interstellar plasma | |||
| Abstract | Synchrotron intensity and polarization gradients (SIG and SPG), proposed by Lazarian et al. and Lazarian & Yuen, present a new way to recover the mean magnetic field direction in the plane of the sky. To measure the magnetization level, Lazarian et al. suggested that the methods used in the context of the "Velocity Gradient Technique" could also be used on the SIG and SPG contexts. In this work we test the two proposed methods, named "top-base" and the circular standard deviation, "S," to obtain the level of magnetization from synchrotron emission. In order to test the methods, we generate synthetic observations from magnetohydrodynamic computer simulations, with Alfvenic Mach numbers, M-A [0.2,1.7]. Using a Bayesian analysis we find that the circular standard deviations for the SIG and SPG methods are able to recover the magnetization for cases with signal-to-noise ratio greater than or similar to 5. We found that for weak Faraday depolarization and different angles between the magnetic field direction and the line of sight the magnetization level can still be estimated. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Synchrotron Intensity and... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > AST > Synchrotron Intensity and... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/43UD3GB | |||
| zipped data URL | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/43UD3GB | |||
| Language | en | |||
| Target File | carmo_synchroton.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2017/11.22.19.04.03 | |||
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH 8JMKD3MGPCW/3F2NE4L | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/10.01.00.07 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||