可觀測宇宙 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "可觀測宇宙" in Chinese language version.

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42web.archive.org

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amazon.com

Paul Davies. The Goldilocks Enigma. First Mariner Books. 2006: 43– [1 July 2013]. ISBN 978-0-618-59226-5. （原始内容存档于2020-06-12）.
Michio Kaku. Parallel Worlds. Anchor Books. 2005: 385 [1 July 2013]. ISBN 978-1-4000-3372-0. （原始内容存档于2021-07-18）.
James R Johnson. Comprehending the Cosmos, a Macro View of the Universe. : 34 [1 July 2013]. ISBN 978-1-477-64969-5. （原始内容存档于2021-07-18）.

archive.org

Krauss, Lawrence M.; Robert J. Scherrer. The Return of a Static Universe and the End of Cosmology. General Relativity and Gravitation. 2007, 39 (10): 1545–1550. Bibcode:2007GReGr..39.1545K. arXiv:0704.0221 . doi:10.1007/s10714-007-0472-9.
Race, Margaret S.; Randolph, Richard O. The need for operating guidelines and a decision making framework applicable to the discovery of non-intelligent extraterrestrial life. Advances in Space Research. 2002, 30 (6): 1583–1591. Bibcode:2002AdSpR..30.1583R. ISSN 0273-1177. doi:10.1016/S0273-1177(02)00478-7. There is growing scientific confidence that the discovery of extraterrestrial life in some form is nearly inevitable

archive.today

Bob Gardner's "Topology, Cosmology and Shape of Space" Talk, Section 7 Archive.is的存檔，存档日期2012-08-02. Etsu.edu. Retrieved on 2011-05-01.

arxiv.org

Planck collaboration. Planck 2013 results. XVI. Cosmological parameters. 2013. arXiv:1303.5076  [astro-ph.CO].
Fixsen, D. J. The Temperature of the Cosmic Microwave Background. The Astrophysical Journal. December 2009, 707 (2): 916–920. Bibcode:2009ApJ...707..916F. arXiv:0911.1955 . doi:10.1088/0004-637X/707/2/916.
Davis, Tamara M.; Charles H. Lineweaver. Expanding Confusion: common misconceptions of cosmological horizons and the superluminal expansion of the universe. Publications of the Astronomical Society of Australia. 2004, 21 (1): 97. Bibcode:2004PASA...21...97D. arXiv:astro-ph/0310808 . doi:10.1071/AS03040.
Gott III, J. Richard; Mario Jurić; David Schlegel; Fiona Hoyle; et al. A Map of the Universe (PDF). The Astrophysics Journal. 2005, 624 (2): 463 [2015-08-29]. Bibcode:2005ApJ...624..463G. arXiv:astro-ph/0310571 . doi:10.1086/428890. （原始内容存档 (PDF)于2019-08-25）.
Conselice, Christopher J.; et al. The Evolution of Galaxy Number Density at z < 8 and Its Implications. The Astrophysical Journal. 2016, 830 (2): 83. Bibcode:2016ApJ...830...83C. S2CID 17424588. arXiv:1607.03909v2 . doi:10.3847/0004-637X/830/2/83.
Lauer, Tod R.; Postman, Marc; Weaver, Harold A.; Spencer, John R.; Stern, S. Alan; Buie, Marc W.; Durda, Daniel D.; Lisse, Carey M.; Poppe, A. R.; Binzel, Richard P.; Britt, Daniel T.; Buratti, Bonnie J.; Cheng, Andrew F.; Grundy, W. M.; Horányi, Mihaly; Kavelaars, J. J.; Linscott, Ivan R.; McKinnon, William B.; Moore, Jeffrey M.; Núñez, J. I.; Olkin, Catherine B.; Parker, Joel W.; Porter, Simon B.; Reuter, Dennis C.; Robbins, Stuart J.; Schenk, Paul; Showalter, Mark R.; Singer, Kelsi N.; Verbiscer, Anne J.; Young, Leslie A. New Horizons Observations of the Cosmic Optical Background. The Astrophysical Journal. 2021-01-12, 906 (2): 77 [2022-06-25]. Bibcode:2021ApJ...906...77L. S2CID 226277978. arXiv:2011.03052 . doi:10.3847/1538-4357/abc881. hdl:1721.1/133770. （原始内容存档于2021-10-20）.
Krauss, Lawrence M.; Robert J. Scherrer. The Return of a Static Universe and the End of Cosmology. General Relativity and Gravitation. 2007, 39 (10): 1545–1550. Bibcode:2007GReGr..39.1545K. arXiv:0704.0221 . doi:10.1007/s10714-007-0472-9.
Loeb, Abraham. The Long-Term Future of Extragalactic Astronomy. Physical Review D. 2002, 65 (4). Bibcode:2002PhRvD..65d7301L. arXiv:astro-ph/0107568 . doi:10.1103/PhysRevD.65.047301.
Bennett, C. L.; Larson, D.; Weiland, J. L.; Jarosik, N.; et al. Nine-year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Final Maps and Results. The Astrophysical Journal Supplement Series. 1 October 2013, 208 (2): 20. Bibcode:2013ApJS..208...20B. arXiv:1212.5225 . doi:10.1088/0067-0049/208/2/20.
Cornish; Spergel; Starkman; Eiichiro Komatsu. Constraining the Topology of the Universe. Phys. Rev. Lett. May 2004, 92 (20) [October 2003 (arXiv)]. Bibcode:2004PhRvL..92t1302C. arXiv:astro-ph/0310233 . doi:10.1103/PhysRevLett.92.201302. 201302.
van Dokkum, Pieter G.; Charlie Conroy. A substantial population of low-mass stars in luminous elliptical galaxies. Nature. 2010, 468 (7326): 940–942. Bibcode:2010Natur.468..940V. PMID 21124316. arXiv:1009.5992 . doi:10.1038/nature09578.
Fukugita, Masataka; Peebles, P. J. E. The Cosmic Energy Inventory. Astrophysical Journal. 2004, 616 (2): 643–668. Bibcode:2004ApJ...616..643F. arXiv:astro-ph/0406095 . doi:10.1086/425155.
Valev, Dimitar. Estimation of the total mass and energy of the universe. 2010. arXiv:1004.1035  [physics.gen-ph].
Loeb, Abraham. The Habitable Epoch of the Early Universe. 國際天體生物學期刊. October 2014, 13 (04): 337–339 [15 December 2014]. Bibcode:2014IJAsB..13..337L. arXiv:1312.0613 . doi:10.1017/S1473550414000196. （原始内容存档于2015-07-06）.
Loeb, Abraham. The Habitable Epoch of the Early Universe (PDF). Arxiv. 2 December 2013 [15 December 2014]. arXiv:1312.0613v3 . （原始内容存档 (PDF)于2016-02-05）.
Meszaros, Attila; et al. Impact on cosmology of the celestial anisotropy of the short gamma-ray bursts. Baltic Astronomy. 2009, 18: 293–296. Bibcode:2009BaltA..18..293M. arXiv:1005.1558 .

bbc.co.uk

news.bbc.co.uk

Astronomers size up the Universe. BBC News. 2004-05-28 [2010-05-20]. （原始内容存档于2017-06-20）.
Astronomers count the stars. BBC News. July 22, 2003 [2006-07-18]. （原始内容存档于2006-08-13）.

books.google.com

Itzhak Bars; John Terning. Extra Dimensions in Space and Time. Springer. November 2009: 27– [2011-05-01]. ISBN 978-0-387-77637-8. （原始内容存档于2016-08-26）.
Alan H. Guth. The inflationary universe: the quest for a new theory of cosmic origins. Basic Books. 17 March 1998: 186– [1 May 2011]. ISBN 978-0-201-32840-0. （原始内容存档于2016-09-02）.
Paul Davies. The new physics. Cambridge University Press. 28 August 1992: 187– [1 May 2011]. ISBN 978-0-521-43831-5. （原始内容存档于2020-08-04）.
V. F. Mukhanov. Physical foundations of cosmology. Cambridge University Press. 2005: 58– [1 May 2011]. ISBN 978-0-521-56398-7. （原始内容存档于2020-09-23）.
Robert P Kirshner. The Extravagant Universe: Exploding Stars, Dark Energy and the Accelerating Cosmos. Princeton University Press. 2002: 71. ISBN 0-691-05862-8.
Bernard F. Schutz. Gravity from the ground up. Cambridge University Press. 2003: 361– [1 May 2011]. ISBN 978-0-521-45506-0. （原始内容存档于2020-08-04）.
Helge Kragh. Chapter 5. Cosmology and Controversy: The Historical Development of Two Theories of the Universe. Princeton University Press. 1999-02-22: 212. ISBN 0-691-00546-X.

cambridge.org

journals.cambridge.org

Loeb, Abraham. The Habitable Epoch of the Early Universe. 國際天體生物學期刊. October 2014, 13 (04): 337–339 [15 December 2014]. Bibcode:2014IJAsB..13..337L. arXiv:1312.0613 . doi:10.1017/S1473550414000196. （原始内容存档于2015-07-06）.

doi.org

Fixsen, D. J. The Temperature of the Cosmic Microwave Background. The Astrophysical Journal. December 2009, 707 (2): 916–920. Bibcode:2009ApJ...707..916F. arXiv:0911.1955 . doi:10.1088/0004-637X/707/2/916.
Davis, Tamara M.; Charles H. Lineweaver. Expanding Confusion: common misconceptions of cosmological horizons and the superluminal expansion of the universe. Publications of the Astronomical Society of Australia. 2004, 21 (1): 97. Bibcode:2004PASA...21...97D. arXiv:astro-ph/0310808 . doi:10.1071/AS03040.
Gott III, J. Richard; Mario Jurić; David Schlegel; Fiona Hoyle; et al. A Map of the Universe (PDF). The Astrophysics Journal. 2005, 624 (2): 463 [2015-08-29]. Bibcode:2005ApJ...624..463G. arXiv:astro-ph/0310571 . doi:10.1086/428890. （原始内容存档 (PDF)于2019-08-25）.
Conselice, Christopher J.; et al. The Evolution of Galaxy Number Density at z < 8 and Its Implications. The Astrophysical Journal. 2016, 830 (2): 83. Bibcode:2016ApJ...830...83C. S2CID 17424588. arXiv:1607.03909v2 . doi:10.3847/0004-637X/830/2/83.
Lauer, Tod R.; Postman, Marc; Weaver, Harold A.; Spencer, John R.; Stern, S. Alan; Buie, Marc W.; Durda, Daniel D.; Lisse, Carey M.; Poppe, A. R.; Binzel, Richard P.; Britt, Daniel T.; Buratti, Bonnie J.; Cheng, Andrew F.; Grundy, W. M.; Horányi, Mihaly; Kavelaars, J. J.; Linscott, Ivan R.; McKinnon, William B.; Moore, Jeffrey M.; Núñez, J. I.; Olkin, Catherine B.; Parker, Joel W.; Porter, Simon B.; Reuter, Dennis C.; Robbins, Stuart J.; Schenk, Paul; Showalter, Mark R.; Singer, Kelsi N.; Verbiscer, Anne J.; Young, Leslie A. New Horizons Observations of the Cosmic Optical Background. The Astrophysical Journal. 2021-01-12, 906 (2): 77 [2022-06-25]. Bibcode:2021ApJ...906...77L. S2CID 226277978. arXiv:2011.03052 . doi:10.3847/1538-4357/abc881. hdl:1721.1/133770. （原始内容存档于2021-10-20）.
Krauss, Lawrence M.; Robert J. Scherrer. The Return of a Static Universe and the End of Cosmology. General Relativity and Gravitation. 2007, 39 (10): 1545–1550. Bibcode:2007GReGr..39.1545K. arXiv:0704.0221 . doi:10.1007/s10714-007-0472-9.
Loeb, Abraham. The Long-Term Future of Extragalactic Astronomy. Physical Review D. 2002, 65 (4). Bibcode:2002PhRvD..65d7301L. arXiv:astro-ph/0107568 . doi:10.1103/PhysRevD.65.047301.
Bennett, C. L.; Larson, D.; Weiland, J. L.; Jarosik, N.; et al. Nine-year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Final Maps and Results. The Astrophysical Journal Supplement Series. 1 October 2013, 208 (2): 20. Bibcode:2013ApJS..208...20B. arXiv:1212.5225 . doi:10.1088/0067-0049/208/2/20.
Cornish; Spergel; Starkman; Eiichiro Komatsu. Constraining the Topology of the Universe. Phys. Rev. Lett. May 2004, 92 (20) [October 2003 (arXiv)]. Bibcode:2004PhRvL..92t1302C. arXiv:astro-ph/0310233 . doi:10.1103/PhysRevLett.92.201302. 201302.
van Dokkum, Pieter G.; Charlie Conroy. A substantial population of low-mass stars in luminous elliptical galaxies. Nature. 2010, 468 (7326): 940–942. Bibcode:2010Natur.468..940V. PMID 21124316. arXiv:1009.5992 . doi:10.1038/nature09578.
Fukugita, Masataka; Peebles, P. J. E. The Cosmic Energy Inventory. Astrophysical Journal. 2004, 616 (2): 643–668. Bibcode:2004ApJ...616..643F. arXiv:astro-ph/0406095 . doi:10.1086/425155.
Loeb, Abraham. The Habitable Epoch of the Early Universe. 國際天體生物學期刊. October 2014, 13 (04): 337–339 [15 December 2014]. Bibcode:2014IJAsB..13..337L. arXiv:1312.0613 . doi:10.1017/S1473550414000196. （原始内容存档于2015-07-06）.
Race, Margaret S.; Randolph, Richard O. The need for operating guidelines and a decision making framework applicable to the discovery of non-intelligent extraterrestrial life. Advances in Space Research. 2002, 30 (6): 1583–1591. Bibcode:2002AdSpR..30.1583R. ISSN 0273-1177. doi:10.1016/S0273-1177(02)00478-7. There is growing scientific confidence that the discovery of extraterrestrial life in some form is nearly inevitable

etsu.edu

Bob Gardner's "Topology, Cosmology and Shape of Space" Talk, Section 7 Archive.is的存檔，存档日期2012-08-02. Etsu.edu. Retrieved on 2011-05-01.

handle.net

hdl.handle.net

Lauer, Tod R.; Postman, Marc; Weaver, Harold A.; Spencer, John R.; Stern, S. Alan; Buie, Marc W.; Durda, Daniel D.; Lisse, Carey M.; Poppe, A. R.; Binzel, Richard P.; Britt, Daniel T.; Buratti, Bonnie J.; Cheng, Andrew F.; Grundy, W. M.; Horányi, Mihaly; Kavelaars, J. J.; Linscott, Ivan R.; McKinnon, William B.; Moore, Jeffrey M.; Núñez, J. I.; Olkin, Catherine B.; Parker, Joel W.; Porter, Simon B.; Reuter, Dennis C.; Robbins, Stuart J.; Schenk, Paul; Showalter, Mark R.; Singer, Kelsi N.; Verbiscer, Anne J.; Young, Leslie A. New Horizons Observations of the Cosmic Optical Background. The Astrophysical Journal. 2021-01-12, 906 (2): 77 [2022-06-25]. Bibcode:2021ApJ...906...77L. S2CID 226277978. arXiv:2011.03052 . doi:10.3847/1538-4357/abc881. hdl:1721.1/133770. （原始内容存档于2021-10-20）.

harvard.edu

ui.adsabs.harvard.edu

Fixsen, D. J. The Temperature of the Cosmic Microwave Background. The Astrophysical Journal. December 2009, 707 (2): 916–920. Bibcode:2009ApJ...707..916F. arXiv:0911.1955 . doi:10.1088/0004-637X/707/2/916.
Davis, Tamara M.; Charles H. Lineweaver. Expanding Confusion: common misconceptions of cosmological horizons and the superluminal expansion of the universe. Publications of the Astronomical Society of Australia. 2004, 21 (1): 97. Bibcode:2004PASA...21...97D. arXiv:astro-ph/0310808 . doi:10.1071/AS03040.
Gott III, J. Richard; Mario Jurić; David Schlegel; Fiona Hoyle; et al. A Map of the Universe (PDF). The Astrophysics Journal. 2005, 624 (2): 463 [2015-08-29]. Bibcode:2005ApJ...624..463G. arXiv:astro-ph/0310571 . doi:10.1086/428890. （原始内容存档 (PDF)于2019-08-25）.
Conselice, Christopher J.; et al. The Evolution of Galaxy Number Density at z < 8 and Its Implications. The Astrophysical Journal. 2016, 830 (2): 83. Bibcode:2016ApJ...830...83C. S2CID 17424588. arXiv:1607.03909v2 . doi:10.3847/0004-637X/830/2/83.
Lauer, Tod R.; Postman, Marc; Weaver, Harold A.; Spencer, John R.; Stern, S. Alan; Buie, Marc W.; Durda, Daniel D.; Lisse, Carey M.; Poppe, A. R.; Binzel, Richard P.; Britt, Daniel T.; Buratti, Bonnie J.; Cheng, Andrew F.; Grundy, W. M.; Horányi, Mihaly; Kavelaars, J. J.; Linscott, Ivan R.; McKinnon, William B.; Moore, Jeffrey M.; Núñez, J. I.; Olkin, Catherine B.; Parker, Joel W.; Porter, Simon B.; Reuter, Dennis C.; Robbins, Stuart J.; Schenk, Paul; Showalter, Mark R.; Singer, Kelsi N.; Verbiscer, Anne J.; Young, Leslie A. New Horizons Observations of the Cosmic Optical Background. The Astrophysical Journal. 2021-01-12, 906 (2): 77 [2022-06-25]. Bibcode:2021ApJ...906...77L. S2CID 226277978. arXiv:2011.03052 . doi:10.3847/1538-4357/abc881. hdl:1721.1/133770. （原始内容存档于2021-10-20）.
Krauss, Lawrence M.; Robert J. Scherrer. The Return of a Static Universe and the End of Cosmology. General Relativity and Gravitation. 2007, 39 (10): 1545–1550. Bibcode:2007GReGr..39.1545K. arXiv:0704.0221 . doi:10.1007/s10714-007-0472-9.
Loeb, Abraham. The Long-Term Future of Extragalactic Astronomy. Physical Review D. 2002, 65 (4). Bibcode:2002PhRvD..65d7301L. arXiv:astro-ph/0107568 . doi:10.1103/PhysRevD.65.047301.
Bennett, C. L.; Larson, D.; Weiland, J. L.; Jarosik, N.; et al. Nine-year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Final Maps and Results. The Astrophysical Journal Supplement Series. 1 October 2013, 208 (2): 20. Bibcode:2013ApJS..208...20B. arXiv:1212.5225 . doi:10.1088/0067-0049/208/2/20.
Cornish; Spergel; Starkman; Eiichiro Komatsu. Constraining the Topology of the Universe. Phys. Rev. Lett. May 2004, 92 (20) [October 2003 (arXiv)]. Bibcode:2004PhRvL..92t1302C. arXiv:astro-ph/0310233 . doi:10.1103/PhysRevLett.92.201302. 201302.
van Dokkum, Pieter G.; Charlie Conroy. A substantial population of low-mass stars in luminous elliptical galaxies. Nature. 2010, 468 (7326): 940–942. Bibcode:2010Natur.468..940V. PMID 21124316. arXiv:1009.5992 . doi:10.1038/nature09578.
Fukugita, Masataka; Peebles, P. J. E. The Cosmic Energy Inventory. Astrophysical Journal. 2004, 616 (2): 643–668. Bibcode:2004ApJ...616..643F. arXiv:astro-ph/0406095 . doi:10.1086/425155.
Loeb, Abraham. The Habitable Epoch of the Early Universe. 國際天體生物學期刊. October 2014, 13 (04): 337–339 [15 December 2014]. Bibcode:2014IJAsB..13..337L. arXiv:1312.0613 . doi:10.1017/S1473550414000196. （原始内容存档于2015-07-06）.
Race, Margaret S.; Randolph, Richard O. The need for operating guidelines and a decision making framework applicable to the discovery of non-intelligent extraterrestrial life. Advances in Space Research. 2002, 30 (6): 1583–1591. Bibcode:2002AdSpR..30.1583R. ISSN 0273-1177. doi:10.1016/S0273-1177(02)00478-7. There is growing scientific confidence that the discovery of extraterrestrial life in some form is nearly inevitable
Meszaros, Attila; et al. Impact on cosmology of the celestial anisotropy of the short gamma-ray bursts. Baltic Astronomy. 2009, 18: 293–296. Bibcode:2009BaltA..18..293M. arXiv:1005.1558 .

adsabs.harvard.edu

Rampelotto, P.H. Panspermia: A Promising Field Of Research (PDF). Astrobiology Science Conference. 2010 [3 December 2014]. （原始内容存档 (PDF)于2016-03-27）. 外部链接存在于|work= (帮助)

haydenplanetarium.org

Abbott, Brian. Microwave (WMAP) All-Sky Survey. Hayden Planetarium. May 30, 2007 [2008-01-13]. （原始内容存档于2013-02-13）.

hubblesite.org

Hubble Team Breaks Cosmic Distance Record - Fast Facts （页面存档备份，存于互联网档案馆），HubbleSite. March 3, 2016 [March 4, 2016]. STScI-2016-07.

maths.org

plus.maths.org

Levin, Janna. In space, do all roads lead to home?. plus.maths.org. [2012-08-15]. （原始内容存档于2009-07-31）.

montana.edu

MSU researcher recognized for discoveries about universe. 2004-12-21 [2011-02-08]. （原始内容存档于2010-05-29）.

msn.com

msnbc.msn.com

Roy, Robert. (2004-05-24) New study super-sizes the universe – Technology & science – Space – Space.com – msnbc.com （页面存档备份，存于互联网档案馆）. MSNBC. Retrieved on 2011-05-01.
MSNBC: "Galaxy ranks as most distant object in cosmos". [2015-09-03]. （原始内容存档于2012-10-23）.

nasa.gov

map.gsfc.nasa.gov

http://map.gsfc.nasa.gov/universe/uni_matter.html （页面存档备份，存于互联网档案馆） January 13, 2015

lambda.gsfc.nasa.gov

Seven-Year Wilson Microwave Anisotropy Probe (WMAP) Observations: Sky Maps, Systematic Errors, and Basic Results (PDF). nasa.gov. [2010-12-02]. （原始内容存档 (PDF)于2012-08-16）. (see p. 39 for a table of best estimates for various cosmological parameters)

science.nasa.gov

New Gamma-Ray Burst Smashes Cosmic Distance Record – NASA Science （页面存档备份，存于互联网档案馆）. Science.nasa.gov. Retrieved on 2011-05-01.

newscientist.com

space.newscientist.com

Big bang pushed back two billion years – space – 04 August 2006 – New Scientist （页面存档备份，存于互联网档案馆）. Space.newscientist.com. Retrieved on 2011-05-01.

newser.com

Cantor, Matt. Alien Life 'Inevitable': Astronomer. newser. 15 February 2009 [3 May 2013]. （原始内容存档于2013-05-03）. Scientists now believe there could be as many habitable planets in the cosmos as there are stars, and that makes life's existence elsewhere "inevitable" over billions of years, says one.

nih.gov

ncbi.nlm.nih.gov

van Dokkum, Pieter G.; Charlie Conroy. A substantial population of low-mass stars in luminous elliptical galaxies. Nature. 2010, 468 (7326): 940–942. Bibcode:2010Natur.468..940V. PMID 21124316. arXiv:1009.5992 . doi:10.1038/nature09578.

noirlab.edu

Lauer, Todd. NOIRLab Scientist Finds the Universe to be Brighter than Expected. NOIRLab. 2021-01-12 [2021-01-12]. （原始内容存档于2022-04-26）.

npr.org

Using Tiny Particles To Answer Giant Questions. [2015-08-29]. （原始内容存档于2017-06-20）.
"trillions-of-earths-could-be-orbiting-300-sextillion-stars"

nytimes.com

Fountain, Henry. Two Trillion Galaxies, at the Very Least. 纽约时报. 2016-10-17 [2016-10-17]. （原始内容存档于2019-12-31）.
Dreifus, Claudia. Much-Discussed Views That Go Way Back - Avi Loeb Ponders the Early Universe, Nature and Life. 紐約時報. 2 December 2014 [3 December 2014]. （原始内容存档于2015-12-16）.

princeton.edu

astro.princeton.edu

Gott III, J. Richard; Mario Jurić; David Schlegel; Fiona Hoyle; et al. A Map of the Universe (PDF). The Astrophysics Journal. 2005, 624 (2): 463 [2015-08-29]. Bibcode:2005ApJ...624..463G. arXiv:astro-ph/0310571 . doi:10.1086/428890. （原始内容存档 (PDF)于2019-08-25）.
Gott等人的宇宙地圖（页面存档备份，存于互联网档案馆）的第8頁中計算了未來視界的同移距離是哈伯半徑的4.5倍，給出值為42.2億秒差距（137.6億光年），在第7頁中計算了可觀測宇宙的當前同移半徑是哈伯半徑的3.38倍。在給定同移半徑的球體中的星系數量和半徑的立方是成正比的，因此未來視界的可觀測星系數量和當前可觀測星系數量的比率為(4.50/3.38)³ = 2.36。

sciam.com

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