| 词条 | BINGO (telescope) |
| 释义 |
BINGO (Baryon Acoustic Oscillations in Neutral Gas Observations) is a proposed {{convert|40|m|ft|abbr=on}} transit telescope that will observe redshifted hydrogen line emission by intensity mapping to measure dark energy through baryon acoustic oscillations (BAO) in the radio frequency band.[2][1] The BINGO collaboration comprises researchers from Brazil, the United Kingdom, South Africa, France, Switzerland and China. BINGO will consist of two mirrors: the primary mirror reflects radiation from the sky to the secondary mirror that then directs the radiation to a focal plane of 50 horns. The signals will then be focused into a receiver and a spectrometer, after which the data will be analyzed through a data analysis pipeline on a computer.[2] The radio telescope will be installed in the Serra do Urubu, near the city of Aguiar, Paraíba, in Brazil's northeast.[3] Other locations were evaluated in Uruguay, Rio Grande do Sul, São Paulo and Goiás. The choice of locality in Paraíba was due to the low level of radio frequency interference at the site.[4] BINGO is funded by the Foundation for Research Support of the State of São Paulo (FAPESP) and MCTIC – FINEP.[5] The Institution participating in the BINGO Project are: Brazil: Instituto Nacional de Pesquisas Espaciais (INPE), University of São Paulo (USP), Universidade Federal de Campina Grande (UFCG), Universidade de Brasiília (UnB); China: YangZhou University, Shanghai Jiao Tong University; France: Université Paris-Sud - Institute d'Astrophysique Spatiale; Switzerland: ETH Zurich; South Africa: Univ. Kwazulu-Natal; United Kingdom: Jodrell Bank Centre for Astrophysics at the University of Manchester, University College London; Portugal: Instituto de Telecomunicações Aveiro; United States of America: Harvard University; Uruguay: University of the Republic (Uruguay).[6] References1. ^{{cite web|url=https://portal.if.usp.br/bingotelescope/pt-br|title=Apresentação - Bingo Telescópio|author=|date=|website=portal.if.usp.br}} [7]2. ^{{cite web|url=http://www.inpe.br/noticias/noticia.php?Cod_Noticia=4368|title=INPE participa da construção do radiotelescópio BINGO|author=|date=|website=www.inpe.br}} 3. ^{{cite web|url=https://revistagalileu.globo.com/Revista/noticia/2018/05/astrofisica-no-sertao-radiotelescopio-sera-erguido-no-interior-da-paraiba.html| title=Astrofísica no sertão: radiotelescópio será erguido no interior da Paraíba| author=|date=|website=revistagalileu.globo.com}} 4. ^{{cite journal|url=http://arxiv.org/abs/1811.09464|title=Baryon acoustic oscillations from Integrated Neutral Gas Observations: Radio frequency interference measurements and telescope site selection|first1=M. W.|last1=Peel|first2=C. A.|last2=Wuensche|first3=E.|last3=Abdalla|first4=S.|last4=Anton|first5=L.|last5=Barosi|first6=I. W. A.|last6=Browne|first7=M.|last7=Caldas|first8=C.|last8=Dickinson|first9=K. S. F.|last9=Fornazier|first10=C.|last10=Monstein|first11=C.|last11=Strauss|first12=G.|last12=Tancredi|first13=T.|last13=Villela|date=22 November 2018|publisher=|journal=Journal of Astronomical Instrumentation|pages=1940005|via=arXiv.org|doi=10.1142/S2251171719400051}} 5. ^{{cite web|url=https://bv.fapesp.br/pt/auxilios/95358/o-telescopio-bingo-a-nova-janela-de-21cm-para-exploracao-do-universo-escuro-e-outras-questoes-astro/|title=Auxílio à pesquisa 14/07885-0 - Cosmologia (astronomia), Universo primordial - BV FAPESP|author=|date=|website=bv.fapesp.br}} 6. ^{{cite web|url=http://portal.if.usp.br/bingotelescope/en/node/365|title=Researches at BINGO Project - Institute of Physics|author=|date=|website=portal.if.usp.br}} 7. ^1 {{cite journal | arxiv=1209.0343 | title=HI intensity mapping : a single dish approach | doi=10.1093/mnras/stt1082 | last1=Battye|display-authors=et al|bibcode = 2013MNRAS.434.1239B }} }}{{Jodrell Bank Observatory}}{{University of São Paulo}} 3 : Radio telescopes|Jodrell Bank Observatory|University of São Paulo |
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