IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000200416 |
Resumo: | Abstract IVIA is a joint initiative of at least 8 Latin-American countries plus Portugal and Spain to make good use of large telecommunications antennas that are out of service in these countries, because most international communications are now using submarine cables. The first step will be to refurbish the antennas and then to start doing single dish observations of radiosources. In a second step the antennas will be equipped with VLBI (Very Long Base Interferometry) equipment, to establish a VLBI network. This project will be able to effectively promote scientific integration in Ibero-America. The work is starting in several countries; here we present several scientific cases for the use of the antennas, and we report on the first Brasilian activities. |
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IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian sideIbero-American InitiativeIVIATelecommunication AntennasRadio AstronomyVLBIAbstract IVIA is a joint initiative of at least 8 Latin-American countries plus Portugal and Spain to make good use of large telecommunications antennas that are out of service in these countries, because most international communications are now using submarine cables. The first step will be to refurbish the antennas and then to start doing single dish observations of radiosources. In a second step the antennas will be equipped with VLBI (Very Long Base Interferometry) equipment, to establish a VLBI network. This project will be able to effectively promote scientific integration in Ibero-America. The work is starting in several countries; here we present several scientific cases for the use of the antennas, and we report on the first Brasilian activities.Academia Brasileira de Ciências2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000200416Anais da Academia Brasileira de Ciências v.93 suppl.1 2021reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202120201697info:eu-repo/semantics/openAccessLEPINE,JACQUES R.D.RAULIN,JEAN PIERREDOMINICI,TANIACASTRO,CARLOS GUILLERMO G. DEROIG,FERNANDO VIRGILIOWIERMANN,ANDRÉFERNANDES,MARCELO BORGESHADANO,YASUCHICORRERA,FATIMA SALETEBECCARO,WESLEYLUQUEZE,MARCOS AURELIOVERRI,ANTONIO SANDROZANELLA,DANILO CESARMENÉNDEZ-DELMESTRE,KARINGONÇALVES,THIAGO SIGNORINIALMEIDA,ULISSES BARRES DEFIGUEREDO,MILITÃO VIEIRAeng2021-05-24T00:00:00Zoai:scielo:S0001-37652021000200416Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2021-05-24T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side |
title |
IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side |
spellingShingle |
IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side LEPINE,JACQUES R.D. Ibero-American Initiative IVIA Telecommunication Antennas Radio Astronomy VLBI |
title_short |
IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side |
title_full |
IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side |
title_fullStr |
IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side |
title_full_unstemmed |
IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side |
title_sort |
IVIA - Ibero-American VLBI Initiative -Progress on the Brazilian side |
author |
LEPINE,JACQUES R.D. |
author_facet |
LEPINE,JACQUES R.D. RAULIN,JEAN PIERRE DOMINICI,TANIA CASTRO,CARLOS GUILLERMO G. DE ROIG,FERNANDO VIRGILIO WIERMANN,ANDRÉ FERNANDES,MARCELO BORGES HADANO,YASUCHI CORRERA,FATIMA SALETE BECCARO,WESLEY LUQUEZE,MARCOS AURELIO VERRI,ANTONIO SANDRO ZANELLA,DANILO CESAR MENÉNDEZ-DELMESTRE,KARIN GONÇALVES,THIAGO SIGNORINI ALMEIDA,ULISSES BARRES DE FIGUEREDO,MILITÃO VIEIRA |
author_role |
author |
author2 |
RAULIN,JEAN PIERRE DOMINICI,TANIA CASTRO,CARLOS GUILLERMO G. DE ROIG,FERNANDO VIRGILIO WIERMANN,ANDRÉ FERNANDES,MARCELO BORGES HADANO,YASUCHI CORRERA,FATIMA SALETE BECCARO,WESLEY LUQUEZE,MARCOS AURELIO VERRI,ANTONIO SANDRO ZANELLA,DANILO CESAR MENÉNDEZ-DELMESTRE,KARIN GONÇALVES,THIAGO SIGNORINI ALMEIDA,ULISSES BARRES DE FIGUEREDO,MILITÃO VIEIRA |
author2_role |
author author author author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
LEPINE,JACQUES R.D. RAULIN,JEAN PIERRE DOMINICI,TANIA CASTRO,CARLOS GUILLERMO G. DE ROIG,FERNANDO VIRGILIO WIERMANN,ANDRÉ FERNANDES,MARCELO BORGES HADANO,YASUCHI CORRERA,FATIMA SALETE BECCARO,WESLEY LUQUEZE,MARCOS AURELIO VERRI,ANTONIO SANDRO ZANELLA,DANILO CESAR MENÉNDEZ-DELMESTRE,KARIN GONÇALVES,THIAGO SIGNORINI ALMEIDA,ULISSES BARRES DE FIGUEREDO,MILITÃO VIEIRA |
dc.subject.por.fl_str_mv |
Ibero-American Initiative IVIA Telecommunication Antennas Radio Astronomy VLBI |
topic |
Ibero-American Initiative IVIA Telecommunication Antennas Radio Astronomy VLBI |
description |
Abstract IVIA is a joint initiative of at least 8 Latin-American countries plus Portugal and Spain to make good use of large telecommunications antennas that are out of service in these countries, because most international communications are now using submarine cables. The first step will be to refurbish the antennas and then to start doing single dish observations of radiosources. In a second step the antennas will be equipped with VLBI (Very Long Base Interferometry) equipment, to establish a VLBI network. This project will be able to effectively promote scientific integration in Ibero-America. The work is starting in several countries; here we present several scientific cases for the use of the antennas, and we report on the first Brasilian activities. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000200416 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000200416 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765202120201697 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.93 suppl.1 2021 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
_version_ |
1754302870033793024 |