'Giant flares' presentation slideshows

Magnetars: SGRs and AXPs

547 views • 54 slides

UHECRs: AGNs or Spiral galaxies?... or Ellipticals?

UHECRs: AGNs or Spiral galaxies?... or Ellipticals?. with Ghirlanda, Tavecchio, Fraternali, Pareschi MNRAS, 390, L88. 27 Auger Events >57 EeV. 1 EeV=10 18 eV. Auger events. The Auger collaboration, 2007, Science. If the Galactic plane is excluded, 19 out of 21 events do correlate. Virgo.

621 views • 50 slides

Lecture 4. Magnetars: SGRs and AXPs

598 views • 50 slides

Lecture 4. Magnetars: SGRs and AXPs

554 views • 45 slides

SOFT GAMMA REPEATERS

THE SGR-SHORT BURST CONNECTION. SOFT GAMMA REPEATERS. Kevin Hurley UC Berkeley Space Sciences Laboratory. Kevin Hurley UC Berkeley Space Sciences Laboratory khurley@ssl.berkeley.edu. ARE SOME SHORT GRBs ACTUALLY MAGNETAR FLARES IN NEARBY GALAXIES?.

227 views • 12 slides

Neutrinos and TeV photons from Soft Gamma Repeater giant flares

Neutrinos and TeV photons from Soft Gamma Repeater giant flares. Francis Halzen, Hagar Landsman, Teresa Montaruli astro-ph/0503348. Neutrino telescopes can be used as TeV g detectors for short time scale events using m s from p photoproduction in g showers !

195 views • 11 slides

Short Bursts and Giant Flares

Figure 1. Figure 2. Equation 1. Figure 3. Figure 4. Short Bursts and Giant Flares

115 views • 1 slides