ثقب أسود (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "ثقب أسود" in Arabic language version.

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ams.org

mathscinet.ams.org

aps.org

prola.aps.org

archive.org

arxiv.org

astrophysicsspectator.com

asu.edu

cosmos.asu.edu

blackholecam.org

books.google.com

boston.com

archive.boston.com

brainpickings.org

caltech.edu

authors.library.caltech.edu

cam.ac.uk

ast.cam.ac.uk

damtp.cam.ac.uk

cern.ch

cds.cern.ch

indico.cern.ch

lsag.web.cern.ch

daviddarling.info

doi.org

einstein-online.info

esahubble.org

eventhorizontelescope.org

forbes.com

free.fr

nrumiano.free.fr

harvard.edu

ui.adsabs.harvard.edu

cfa.harvard.edu

adsabs.harvard.edu

imamu.edu.sa

iop.org

physicsworldarchive.iop.org

iopscience.iop.org

jetp.ras.ru

jstor.org

keckobservatory.org

knaw.nl

dwc.knaw.nl

ligo.org

dcc.ligo.org

ligo.org

mit.edu

dspace.mit.edu

nasa.gov

imagine.gsfc.nasa.gov

nasa.gov

science.nasa.gov

jpl.nasa.gov

nationalgeographic.com

nationalgeographic.com

science.nationalgeographic.com

nature.com

nih.gov

pubmed.ncbi.nlm.nih.gov

ncbi.nlm.nih.gov

nytimes.com

phys.org

rcaap.pt

revistas.rcaap.pt

sci-news.com

sciencealert.com

sciencemag.org

science.sciencemag.org

sciencemag.org

sciencenews.org

  • Siegfried، Tom (23 ديسمبر 2013). "50 years later, it's hard to say who named black holes". Science News. مؤرشف من الأصل في 2017-03-09. اطلع عليه بتاريخ 2017-09-24. It seems that the "black hole" label was also bandied about in January 1964 in Cleveland at a meeting of the American Association for the Advancement of Science. Science News Letter reporter Ann Ewing reported from that meeting, describing how an intense gravitational field could cause a star to collapse in on itself. "Such a star then forms a 'black hole' in the universe," Ewing wrote
  • Grossman، Lisa؛ Conover، Emily (10 أبريل 2019). "The first picture of a black hole opens a new era of astrophysics". Science News. مؤرشف من الأصل في 2019-04-27. اطلع عليه بتاريخ 2019-04-11.

scientificamerican.com

skyandtelescope.org

socratease.in

spektrum.de

stanford.edu

plato.stanford.edu

stardate.org

blackholes.stardate.org

thinkquest.org

library.thinkquest.org

ucr.edu

math.ucr.edu

uu.nl

phys.uu.nl

wbur.org

web.archive.org

weltderphysik.de

wikidata.org

wissenschaft.de

worldcat.org

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zbmath.org