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VERSION:2.0
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BEGIN:VEVENT
DTSTAMP:20260522T212236Z
UID:https://www.ipp.mpg.de/events/41197/5593513
DTSTART:20250320T093000Z
DTEND:20250320T110000Z
CLASS:PUBLIC
CREATED:20250312T081213Z
DESCRIPTION:Abstract: How magnetized turbulent plasmas can accelerate charg
 ed particles to high energies forms a long-standing question with far-reac
 hing implications for multi-messenger astrophysics. It indeed goes back to
  the seminal works of Enrico Fermi in the late 1940s and nowadays\, it is 
 commonly invoked to model the generation of non-thermal particle spectra i
 n a broad variety of astrophysical sites\, including extreme\, relativisti
 c sources such as black hole accretion disks\, pulsar wind nebulae\, or re
 lativistic jets from active galactic nuclei. In a first part\, this semina
 r will summarize recent progress in this area and propose a modern theoret
 ical picture of the physics at play\, which can be regarded as a generaliz
 ation of the original Fermi scenario. In a second part\, these results wil
 l be placed in the context of magnetized turbulent coronae of active galac
 tic nuclei to understand if and how this process can explain the origin of
  high-energy neutrinos recently detected by the Ice Cube experiment in the
  direction of Seyfert galaxies.\nVortragende(r): Dr. Martin Lemoine
LAST-MODIFIED:20250312T081727Z
LOCATION:IPP L7A\, Raum: 121
ORGANIZER;CN=Plasma Astrophysics group (TOK):mailto:artem.bohdan@ipp.mpg.de
SUMMARY:Astrophysical turbulent plasmas as extreme particle accelerators an
 d sources of very high-energy neutrinos
URL;VALUE=URI:https://www.ipp.mpg.de/events/41197/5593513
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