Quasar (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Quasar" in Portuguese language version.

Last modified: 17:54:58, 15 October 2025 (UTC)

Ref.Un. Ref.Website

Global rank Portuguese rank

87doi.org

2^nd place

4^th place

44hubblesite.org

6,472^nd place

3,827^th place

44adsabs.harvard.edu

14^th place

25^th place

22nature.com

207^th place

174^th place

22worldcat.org

4^th place

5^th place

22web.archive.org

1^st place

21ckmedia.com

low place

21scitation.org

5,891^st place

3,818^th place

21jstor.org

23^rd place

43^rd place

11iop.org

1,046^th place

1,146^th place

11aquaphoenix.com

low place

11eso.org

2,825^th place

2,566^th place

11galaxydynamics.org

low place

11cfa.harvard.edu

2,284^th place

2,540^th place

11man.ac.uk

low place

11ua.edu

6,314^th place

6,347^th place

11kb.dk

8,422^nd place

low place

adsabs.harvard.edu (Global: 14^th place; Portuguese: 25^th place)

ui.adsabs.harvard.edu

Schmidt Maarten (1963). «3C 273: a star-like object with large red-shift». Nature. 197 (4872): 1040–1040. Bibcode:1963Natur.197.1040S. doi:10.1038/1971040a0
S. Chandrasekhar (1964). «The Dynamic Instability of Gaseous Masses Approaching the Schwarzschild Limit in General Relativity». Astrophysical Journal. 140 (2): 417–433. Bibcode:1964ApJ...140..417C. doi:10.1086/147938
J. Greenstein and M. Schmidt (1964). «The Quasi-Stellar Radio Sources 3C 48 and 3C ». Astrophysical Journal. 140 (1): 1–34. Bibcode:1964ApJ...140....1G. doi:10.1086/147889

adsabs.harvard.edu

Schmidt, Maarten; Schneider, Donald P.; Gunn, James E. (julho de 1995). «Spectroscopic CCD Surveys for Quasars at Large Redshift.IV.Evolution of the Luminosity Function from Quasars Detected by Their Lyman-Alpha Emission». The Astronomical Journal. 68 páginas. doi:10.1086/117497. Consultado em 2 de janeiro de 2021

aquaphoenix.com (Global: low place; Portuguese: low place)

neutrino.aquaphoenix.com

«7. HIGH-ENERGY ASTROPHYSICS ELECTROMAGNETIC RADIATION». Neutrino.aquaphoenix.com. Consultado em 1 de julho de 2011

cfa.harvard.edu (Global: 2,284^th place; Portuguese: 2,540^th place)

«Cópia arquivada» (PDF). Consultado em 30 de junho de 2012. Arquivado do original (PDF) em 2 de fevereiro de 2010

ckmedia.com (Global: low place; Portuguese: low place)

secure-site.ckmedia.com

Irion, Robert. «A Quasar in Every Galaxy?» (PDF). Sky and Telescope. New Track Media. Consultado em 20 de fevereiro de 2014

doi.org (Global: 2^nd place; Portuguese: 4^th place)

dx.doi.org

Hong-Yee Chin (maio de 1964). «Gravitational collapse». American Institute of Physics. Physics Today. 17 (5): 21-34. doi:10.1063/1.3051610. Consultado em 5 de janeiro de 2021
Schmidt, Maarten; Schneider, Donald P.; Gunn, James E. (julho de 1995). «Spectroscopic CCD Surveys for Quasars at Large Redshift.IV.Evolution of the Luminosity Function from Quasars Detected by Their Lyman-Alpha Emission». The Astronomical Journal. 68 páginas. doi:10.1086/117497. Consultado em 2 de janeiro de 2021
Bañados, Eduardo; Venemans, Bram P.; Mazzucchelli, Chiara; Farina, Emanuele P.; Walter, Fabian; Wang, Feige; Decarli, Roberto; Stern, Daniel; Fan, Xiaohui (janeiro de 2018). «An 800-million-solar-mass black hole in a significantly neutral Universe at a redshift of 7.5». Nature (em inglês) (7689): 473–476. ISSN 0028-0836. doi:10.1038/nature25180. Consultado em 2 de janeiro de 2021
Yang, Jinyi; Wang, Feige; Fan, Xiaohui; Hennawi, Joseph F.; Davies, Frederick B.; Yue, Minghao; Banados, Eduardo; Wu, Xue-Bing; Venemans, Bram (1 de julho de 2020). «Pōniuā'ena: A Luminous z = 7.5 Quasar Hosting a 1.5 Billion Solar Mass Black Hole». The Astrophysical Journal (1): L14. ISSN 2041-8213. doi:10.3847/2041-8213/ab9c26. Consultado em 2 de janeiro de 2021
Schmidt Maarten (1963). «3C 273: a star-like object with large red-shift». Nature. 197 (4872): 1040–1040. Bibcode:1963Natur.197.1040S. doi:10.1038/1971040a0
S. Chandrasekhar (1964). «The Dynamic Instability of Gaseous Masses Approaching the Schwarzschild Limit in General Relativity». Astrophysical Journal. 140 (2): 417–433. Bibcode:1964ApJ...140..417C. doi:10.1086/147938
J. Greenstein and M. Schmidt (1964). «The Quasi-Stellar Radio Sources 3C 48 and 3C ». Astrophysical Journal. 140 (1): 1–34. Bibcode:1964ApJ...140....1G. doi:10.1086/147889

eso.org (Global: 2,825^th place; Portuguese: 2,566^th place)

«Encontrado o Quasar Mais Distante». 29 de Junho de 2011. Consultado em 16 de Janeiro de 2013

galaxydynamics.org (Global: low place; Portuguese: low place)

«Cópia arquivada» (PDF). Consultado em 30 de junho de 2012. Arquivado do original (PDF) em 17 de dezembro de 2008

hubblesite.org (Global: 6,472^nd place; Portuguese: 3,827^th place)

John Bahcall; Mike Disney (19 de novembro de 1996). «Hubble Surveys the "Homes" of Quasars» (em inglês). HubbleSite. Consultado em 10 de julho de 2010
Hubble Surveys the "Homes" of Quasars Hubblesite News Archive, 1996-35
«Hubble Surveys the "Homes" of Quasars». HubbleSite. 19 de novembro de 1996. Consultado em 1 de julho de 2011
«Hubble Uncovers a Hidden Quasar in a Nearby Galaxy (Cygnus A)». HubbleSite. 21 de setembro de 1994. Consultado em 1 de julho de 2011

iop.org (Global: 1,046^th place; Portuguese: 1,146^th place)

iopscience.iop.org

Yang, Jinyi; Wang, Feige; Fan, Xiaohui; Hennawi, Joseph F.; Davies, Frederick B.; Yue, Minghao; Banados, Eduardo; Wu, Xue-Bing; Venemans, Bram (1 de julho de 2020). «Pōniuā'ena: A Luminous z = 7.5 Quasar Hosting a 1.5 Billion Solar Mass Black Hole». The Astrophysical Journal (1): L14. ISSN 2041-8213. doi:10.3847/2041-8213/ab9c26. Consultado em 2 de janeiro de 2021

jstor.org (Global: 23^rd place; Portuguese: 43^rd place)

http://www.jstor.org/pss/3971408

kb.dk (Global: 8,422^nd place; Portuguese: low place)

adsabs.harvard.edu.ep.fjernadgang.kb.dk

«Peter J. Barthel, Is every Quasar beamed?, The Astrophysical Journal, 336:606-611, 1989». Adsabs.harvard.edu.ep.fjernadgang.kb.dk. Consultado em 1 de julho de 2011

man.ac.uk (Global: low place; Portuguese: low place)

jb.man.ac.uk

«The MKI and the discovery of Quasars». Jodrell Bank Observatory. Consultado em 23 de novembro de 2006

nature.com (Global: 207^th place; Portuguese: 174^th place)

Bañados, Eduardo; Venemans, Bram P.; Mazzucchelli, Chiara; Farina, Emanuele P.; Walter, Fabian; Wang, Feige; Decarli, Roberto; Stern, Daniel; Fan, Xiaohui (janeiro de 2018). «An 800-million-solar-mass black hole in a significantly neutral Universe at a redshift of 7.5». Nature (em inglês) (7689): 473–476. ISSN 0028-0836. doi:10.1038/nature25180. Consultado em 2 de janeiro de 2021
«An 800-million-solar-mass black hole in a significantly neutral Universe at a redshift of 7.5». 6 de Dezembro de 2017. Consultado em 14 de Julho de 2018

scitation.org (Global: 5,891^st place; Portuguese: 3,818^th place)

physicstoday.scitation.org

Hong-Yee Chin (maio de 1964). «Gravitational collapse». American Institute of Physics. Physics Today. 17 (5): 21-34. doi:10.1063/1.3051610. Consultado em 5 de janeiro de 2021

ua.edu (Global: 6,314^th place; Portuguese: 6,347^th place)

astr.ua.edu

«Active Galaxies and Quasars - Double Quasar 0957+561». Astr.ua.edu. Consultado em 1 de julho de 2011

web.archive.org (Global: 1^st place; Portuguese: 1^st place)

«Cópia arquivada» (PDF). Consultado em 30 de junho de 2012. Arquivado do original (PDF) em 17 de dezembro de 2008
«Cópia arquivada» (PDF). Consultado em 30 de junho de 2012. Arquivado do original (PDF) em 2 de fevereiro de 2010

worldcat.org (Global: 4^th place; Portuguese: 5^th place)

Bañados, Eduardo; Venemans, Bram P.; Mazzucchelli, Chiara; Farina, Emanuele P.; Walter, Fabian; Wang, Feige; Decarli, Roberto; Stern, Daniel; Fan, Xiaohui (janeiro de 2018). «An 800-million-solar-mass black hole in a significantly neutral Universe at a redshift of 7.5». Nature (em inglês) (7689): 473–476. ISSN 0028-0836. doi:10.1038/nature25180. Consultado em 2 de janeiro de 2021
Yang, Jinyi; Wang, Feige; Fan, Xiaohui; Hennawi, Joseph F.; Davies, Frederick B.; Yue, Minghao; Banados, Eduardo; Wu, Xue-Bing; Venemans, Bram (1 de julho de 2020). «Pōniuā'ena: A Luminous z = 7.5 Quasar Hosting a 1.5 Billion Solar Mass Black Hole». The Astrophysical Journal (1): L14. ISSN 2041-8213. doi:10.3847/2041-8213/ab9c26. Consultado em 2 de janeiro de 2021

Quasar (Portuguese Wikipedia)

adsabs.harvard.edu (Global: 14th place; Portuguese: 25th place)

ui.adsabs.harvard.edu

adsabs.harvard.edu

aquaphoenix.com (Global: low place; Portuguese: low place)

neutrino.aquaphoenix.com

cfa.harvard.edu (Global: 2,284th place; Portuguese: 2,540th place)

ckmedia.com (Global: low place; Portuguese: low place)

secure-site.ckmedia.com

doi.org (Global: 2nd place; Portuguese: 4th place)

dx.doi.org

eso.org (Global: 2,825th place; Portuguese: 2,566th place)

galaxydynamics.org (Global: low place; Portuguese: low place)

hubblesite.org (Global: 6,472nd place; Portuguese: 3,827th place)

iop.org (Global: 1,046th place; Portuguese: 1,146th place)

iopscience.iop.org

jstor.org (Global: 23rd place; Portuguese: 43rd place)

kb.dk (Global: 8,422nd place; Portuguese: low place)

adsabs.harvard.edu.ep.fjernadgang.kb.dk

man.ac.uk (Global: low place; Portuguese: low place)

jb.man.ac.uk

nature.com (Global: 207th place; Portuguese: 174th place)

scitation.org (Global: 5,891st place; Portuguese: 3,818th place)

physicstoday.scitation.org

ua.edu (Global: 6,314th place; Portuguese: 6,347th place)

astr.ua.edu

web.archive.org (Global: 1st place; Portuguese: 1st place)

worldcat.org (Global: 4th place; Portuguese: 5th place)

adsabs.harvard.edu (Global: 14^th place; Portuguese: 25^th place)

cfa.harvard.edu (Global: 2,284^th place; Portuguese: 2,540^th place)

doi.org (Global: 2^nd place; Portuguese: 4^th place)

eso.org (Global: 2,825^th place; Portuguese: 2,566^th place)

hubblesite.org (Global: 6,472^nd place; Portuguese: 3,827^th place)

iop.org (Global: 1,046^th place; Portuguese: 1,146^th place)

jstor.org (Global: 23^rd place; Portuguese: 43^rd place)

kb.dk (Global: 8,422^nd place; Portuguese: low place)

nature.com (Global: 207^th place; Portuguese: 174^th place)

scitation.org (Global: 5,891^st place; Portuguese: 3,818^th place)

ua.edu (Global: 6,314^th place; Portuguese: 6,347^th place)

web.archive.org (Global: 1^st place; Portuguese: 1^st place)

worldcat.org (Global: 4^th place; Portuguese: 5^th place)