| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3MPP6G2 | |||
| Repository | sid.inpe.br/mtc-m21b/2016/11.11.10.57 | |||
| Last Update | 2016:11.11.10.57.48 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/11.11.10.57.48 | |||
| Metadata Last Update | 2021:07.28.21.50.49 (UTC) administrator | |||
| ISSN | 2237-1753 | |||
| Citation Key | FerreiraConsAguiSilv:2016:IsVeMu | |||
| Title | Isolamento vertical do multi-nested pendula para detectores interferométricos de ondas gravitacionais  | |||
| Year | 2016 | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PN | |||
| Number of Files | 1 | |||
| Size | 576 KiB | |||
| 2. Context | ||||
| Author | 1 Ferreira, Elvis Camilo 2 Constâncio Junior, Márcio 3 Aguiar, Odylio Denys de 4 Silva, Alan Douglas dos Santos | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JJ2A | |||
| Group | 1 AST-CEA-SPG-INPE-MCTI-GOV-BR 2 AST-CEA-SPG-INPE-MCTI-GOV-BR 3 DAS-CEA-INPE-MCTI-GOV-BR 4 DAS-CEA-INPE-MCTI-GOV-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) | |||
| Author e-Mail Address | 1 elvis.ferreira@inpe.br 2 marcio.constancio@inpe.br 3 odylio.aguiar@inpe.br 4 allan_2901gl@hotmail.com | |||
| Journal | Revista UNIVAP | |||
| Volume | 22 | |||
| Number | 39 | |||
| Pages | 107-115 | |||
| Secondary Mark | B5_ENGENHARIAS_IV C_PLANEJAMENTO_URBANO_E_REGIONAL_/_DEMOGRAFIA | |||
| History (UTC) | 2016-11-11 10:57:48 :: simone -> administrator :: 2016-11-11 10:57:49 :: administrator -> simone :: 2016 2016-11-11 10:58:49 :: simone -> administrator :: 2016 2016-11-14 05:25:45 :: administrator -> simone :: 2016 2016-12-21 11:40:11 :: simone -> administrator :: 2016 2021-07-28 21:50:49 :: administrator -> simone :: 2016 | |||
| 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 | gravitational waves detectors LIGO vibration isolation ondas gravitacionais detectores LIGO isolamento vibracional | |||
| Abstract | Neste trabalho apresentamos os primeiros resultados do estudo do isolamento vertical em um sistema de pêndulos multi-aninhados, para aplicação como isoladores vibracionais passivos dos espelhos da próxima geração de detectores interferométricos de ondas gravitacionais, como o LIGO Voyager. As funções de transferência teórica dos modos verticais indicam um fator de isolamento de até seis ordens de grandeza em 10 Hz. As medições dessas oscilações apresentam frequências de ressonância indesejáveis e indicam que o sistema necessita de melhorias. Aqui propomos algumas soluções para isso, que já estão sendo estudadas. ABSTRACT: In this work, we present the first results of a study of a vertical isolation of the multi-nested pendula, to be applied as passive isolation on the mirrors of the next generation of interferometric gravitational-wave detectors, such as LIGO Voyager. The vertical transfer functions indicate an attenuation factor of up to six orders of magnitude at 10 Hz. The measurement of these oscillations shows undesirable resonance frequencies and indicates that the system needs improvement. Then, we propose some solutions to this problem, which are already being studied. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Isolamento vertical do... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > AST > Isolamento vertical do... | |||
| 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-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3MPP6G2 | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3MPP6G2 | |||
| Language | pt | |||
| User Group | self-uploading-INPE-MCTI-GOV-BR simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | 8JMKD3MGP7W/3FMELKS | |||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH 8JMKD3MGPCW/3F2NE4L | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.57.26 2 | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress format isbn label lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||