Forskare har lokaliserat universums ”saknade” materia i enorma moln kring galaxer

27 källor
  • Forskare från MIT och McGill University har använt radioteleskopet CHIME för att spåra universums "saknade" vanliga materia till diffusa gasmoln kring galaxgrupper.
  • Teamet korsrefererade 2 870 signaler från snabba radiopulser med över sex miljoner galaxer kartlagda av DESI-undersökningen, och mätte hur materian sprider ut pulserna.
  • Molnen sträcker sig cirka fyra miljoner ljusår från galaxerna, långt bortom vad simuleringar förutspått, vilket tyder på att galaktiska processer driver ut gas med större kraft än antaget.
Källor (27)
  1. 1 Missing Baryonic Matter Found Around Galaxies www.sflorg.com
  2. 2 CHIME Collaboration Pinpoints Missing Cosmic Matter www.miragenews.com
  3. 3 CHIME telescope detects more than 500 mysterious fast ... physics.mit.edu
  4. 4 Astronomers measure baryonic matter in cosmic voids for ... zamin.uz
  5. 5 Mysterious fast radio bursts illuminate 'missing' cosmic matter www.cnn.com
  6. 6 CHIME telescope detects second repeating fast radio burst ... news.yale.edu
  7. 7 Measurement of the Dispersion–Galaxy Cross-Power ... arxiv.org
  8. 8 International researchers track repeating fast radio burst to ... www.utoronto.ca
  9. 9 Astronomers just found the source of the brightest fast radio ... www.sciencedaily.com
  10. 10 LHC Dark Matter Working Group: Spring/Summer Meeting 2026 indico.cern.ch
  11. 11 Fast Radio Bursts are Helping to Locate the Universe's ... www.universetoday.com
  12. 12 Astronomers just found the Universe's “missing matter” ... www.futura-sciences.com
  13. 13 Astronomers Measure Distribution of Ordinary Matter ... www.sci.news
  14. 14 Astronomers Have Found the Home Address for Universe's ... www.cfa.harvard.edu
  15. 15 CHIME/FRB Detection of Eight New Repeating Fast Radio ... arxiv.org
  16. 16 Astronomers spot an extremely rare galaxy mega-merger phys.org
  17. 17 Astronomers thought they understood fast radio bursts. A ... news.berkeley.edu
  18. 18 Over 500 new FRBs detected in single year due to CHIME ... www.mcgill.ca
  19. 19 Inferring redshift and energy distributions of fast radio bursts from ... zgwlc.xml-journal.net
  20. 20 The Second CHIME/FRB Catalog of Fast Radio Bursts arxiv.org
  21. 21 Discovery of 30 Repeating Fast Radio Burst Sources and ... inspirehep.net
  22. 22 CHIME Publications chime-experiment.ca
  23. 23 Constraining Gas Mass Fractions in Galaxy Groups and ... iopscience.iop.org
  24. 24 Dead Galaxy Sends Mysterious Radio Signals Across the Universe www.youtube.com
  25. 25 Measurement of the Dispersion-Galaxy Cross-Power Spectrum with ... ui.adsabs.harvard.edu
  26. 26 Probing the maximum energy of fast radio bursts using ... www.alphaxiv.org
  27. 27 Universe's 'missing matter' finally found in the space between galaxies news.ucsc.edu