#1640 : Détection D'un Neutrino Coïncident Avec L'éruption Gamma D'un Blazar Très Lointain Ça Se Passe Là-Haut podcast

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#1640 : Détection d'un neutrino coïncident avec l'éruption gamma d'un blazar très lointain

1M ago 9:01

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Une équipe d'astrophysiciens chinois a réussi à mettre en évidence un lien entre la détection par Fermi-LAT d'une émission gamma signant le réveil du blazar NVSS J1718+4239 après une longue période de calme et la détection d'un neutrino énergétique par IceCube. Ils publient leur étude dans The Astrophysical Journal Letters.
https://www.ca-se-passe-la-haut.fr/2024/04/detection-dun-neutrino-coincident-avec.html

Source

The Awakening of a Blazar at Redshift 2.7 Temporally Coincident with the Arrival of Cospatial Neutrino Event IceCube-201221A
Xiong Jiang et al.
The Astrophysical Journal Letters, Volume 965, Number 1 (2024 April 4)
https://doi.org/10.3847/2041-8213/ad36b9

… continue reading

1691 episoade

#Astrophysique #Univers #Physique #Cosmologie #Eric Simon #Astronomie #Sciences #Sciences Naturelles

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#1640 : Détection d'un neutrino coïncident avec l'éruption gamma d'un blazar très lointain

Ça Se Passe Là-Haut

107 subscribers

published 1M ago

Distribuie

MP3•Pagina episodului

Content provided by Eric Simon. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Eric Simon or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

Une équipe d'astrophysiciens chinois a réussi à mettre en évidence un lien entre la détection par Fermi-LAT d'une émission gamma signant le réveil du blazar NVSS J1718+4239 après une longue période de calme et la détection d'un neutrino énergétique par IceCube. Ils publient leur étude dans The Astrophysical Journal Letters.
https://www.ca-se-passe-la-haut.fr/2024/04/detection-dun-neutrino-coincident-avec.html

Source

The Awakening of a Blazar at Redshift 2.7 Temporally Coincident with the Arrival of Cospatial Neutrino Event IceCube-201221A
Xiong Jiang et al.
The Astrophysical Journal Letters, Volume 965, Number 1 (2024 April 4)
https://doi.org/10.3847/2041-8213/ad36b9

… continue reading

1691 episoade

#Astrophysique #Univers #Physique #Cosmologie #Eric Simon #Astronomie #Sciences #Sciences Naturelles

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