Webb teleskobu ilk kez yasaklı H3+ ışığını görüntüledi

30 kaynak
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  • Johns Hopkins'ten David Neufeld liderliğindeki bir ekip, JWST'nin MIRI cihazını kullanarak Herbig-Haro nesnesi HH 168'de H3+ dönme çizgilerini tespit etti.
  • Üçgen şeklindeki molekül kalıcı bir dipole sahip değil, ancak 1986'daki hesaplamalar merkezkaç bozulmasının son derece zayıf "yasaklı" emisyona izin vereceğini öngörmüştü, ScienceAlert bildirdi.
  • Şok modellerinin öngördüğünden daha parlak olan sinyal, aynı zamanda arşivdeki HH 211 verilerinde de ortaya çıktı ve yazarlara göre yeni bir iyonizasyon probu sunuyor.
Kaynaklar (30)
  1. 1 First detection of the forbidden rotational spectrum of H+3{}_{3}^{+}: JWST/MIRI observations of the shocked gas in HH 168 arxiv.org
  2. 2 Astrophysics arxiv.org
  3. 3 JWST Detects a 'Forbidden' Signal Never Before Seen in The Universe – Not Even in a Lab tech.yahoo.com
  4. 4 JWST Detects Long-Predicted Light From the Molecule That Helped Make the Universe - SSBCrack News news.ssbcrack.com
  5. 5 JWST detects 'forbidden' H3+ signal for first time www.geekiki.com
  6. 6 H 3 + absorption and emission in local U/LIRGs with JWST/NIRSpec: Evidence for high H2 ionization rates ar5iv.labs.arxiv.org
  7. 7 Webb detects a long-sought rotational signal from a key interstellar ion | CYBERNOISE cybernoise.de
  8. 8 James Webb Telescope Detects Infrared Emission of H3+ Ion for First Time inkorr.com
  9. 9 A Glow 'Forbidden' by Symmetry, Seen at Last in a Shock Wave allatra.media
  10. 10 First detection of suprathermal CH+ rotational emissions from chemical pumping: JWST/MIRI observations of the HH 168 molecular shock arxiv.org
  11. 11 richardmitnick - sciencesprings sciencesprings.wordpress.com
  12. 12 James Webb detects forbidden H3+ emission near HH 168 www.newsbytesapp.com
  13. 13 sciencesprings – Dedicated to spreading the "Good News" of Basic ... sciencesprings.wordpress.com
  14. 14 JWST Detects Forbidden Signal From Molecule Predicted in 1986 — JournalArta Global journalarta.com
  15. 15 JWST Detects Long-Predicted Light From the Universe’s “Molecule That Made the Universe” - SSBCrack News news.ssbcrack.com
  16. 16 JWST Detects Elusive Trihydrogen Light in Interstellar Clouds us.headtopics.com
  17. 17 sciencesprings - WordPress.com sciencesprings.wordpress.com
  18. 18 The cosmic ray ionization rate from H3+ observations can be overestimated due to neglect of time-dependent chemistry arxiv.org
  19. 19 El James Webb descubrió algo que los científicos llevaban 40 años intentando encontrar www.mdzol.com
  20. 20 Technology News, News about Mobile Launches and ... www.newsbytesapp.com
  21. 21 [2506.05189] H3+ in irradiated protoplanetary disks arxiv.org
  22. 22 Showing 1–50 of 148 results for author: Neufeld, D A arxiv.org
  23. 23 JWST Observations of Young protoStars (JOYS): HH211: Textbook case of a protostellar jet and outflow ui.adsabs.harvard.edu
  24. 24 James Webb otkrio 'zabranjeni' signal, nevidljiv čak i u laboratoriji www.oslobodjenje.ba
  25. 25 JWST Observations of Young protoStars (JOYS). HH 211: the textbook case of a protostellar jet and outflow www.arxiv.org
  26. 26 JWST Observations of Young protoStars (JOYS) arxiv.org
  27. 27 David A. Neufeld - INSPIRE inspirehep.net
  28. 28 arXiv Preprints www.astrochymist.org
  29. 29 Shocks, star formation and the JWST ar5iv.arxiv.org
  30. 30 JWST/MIRI detection of suprathermal OH rotational emissions: probing the dissociation of the water by Lyman alpha photons near the protostar HOPS 370 arxiv.org
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