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VERSION:2.0
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PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-4314
DTSTART:20161006T203000Z
DTEND:20161006T213000Z
DTSTAMP:20260419T060204Z
LAST-MODIFIED:20161005T213414Z
LOCATION:5280 Chamberlin Hall ***Note New Time****
SUMMARY:High Energy Neutrinos from pulsar wind nebulae\, NPAC (Nuclear
 /Particle/Astro/Cosmo) Forum\, Dafne Guetta\, ORT Braude College
DESCRIPTION:Several Pulsar Wind Nebulae (PWN) have been detected in th
 e TeV band in the last years.  This TeV emission can be fitted with a 
 purely leptonic model making some assumptions on the Infrared backroun
 d around the PWN and on the magnetic field that most of the times is f
 ar from its equipartition value. We consider the possibility that part
  of this emission is due to an hadronic component implying the product
 ion of 1-100 TeV neutrinos.  The IceCube high-energy neutrino telescop
 e has been collecting data since 2006 and so far no neutrino event has
  been associated with a PWN. We use the non-detection of neutrinos to 
 constrain the hadronic content of PWN independent of the hadronic mode
 l parameters.  We also estimate the number of neutrino events expected
  from  these sources in Antares and in KM3NeT and derive the constrain
 ts on the hadronic contribution to the TeV emission. Both Antares and 
 KM3NeT have better potential than IceCube to detect neutrinos from PWN
 s as these sources are galactic.
URL:https://www.physics.wisc.edu/events/?id=4314
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