'Sgr' presentation slideshows

Washington Update

732 views • 62 slides

Anomalous X-ray Pulsars and Soft Gamma-ray Repeaters Sandro Mereghetti INAF - IASF Milano

Anomalous X-ray Pulsars and Soft Gamma-ray Repeaters Sandro Mereghetti INAF - IASF Milano. OUTLINE. Short review of AXP and SGR properties AXP / SGR relationship 2 recent results XMM-Newton > Variability in AXP 1E1048 INTEGRAL > Spectral evolution in bursts from SGR 1806.

565 views • 46 slides

Anomalous X-ray Pulsars and Soft Gamma-ray Repeaters Sandro Mereghetti INAF - IASF Milano

Anomalous X-ray Pulsars and Soft Gamma-ray Repeaters Sandro Mereghetti INAF - IASF Milano. OUTLINE. Short review of AXP and SGR properties AXP / SGR relationship 2 recent results XMM-Newton > Variability in AXP 1E1048 INTEGRAL > Spectral evolution in bursts from SGR 1806.

461 views • 46 slides

Dark Matter and the Equivalence Principle

Dark Matter and the Equivalence Principle. Marc Kamionkowski Caltech (work done with Michael Kesden, astro-ph/0606566 [PRL], 0608095) 20 September 2006. Aristotle (384-322 B.C.): Heavier things fall faster. Ioannes Phillipones (~600 AD): Observed objects fall ~same speed.

531 views • 40 slides

Low-magnetic-field magnetars

Low-magnetic-field magnetars. Roberto Turolla Paolo Esposito. Reporter: Fu, Lei ArXiv:1303.6052 20130506. Alternative senarios. ABCs of magnetars. Low-magnetic-field magnetars. Interpretation in the Standard model. Contents. ABCs of magnetars. Discovery of magnetars

402 views • 24 slides

Variability of cosmic Gamma-Ray Burst (II)

Variability of cosmic Gamma-Ray Burst (II). Pozanenko*, V. Loznikov* , R. Preece # *Space Research Institute (IKI) # Dept. of Physics, Univ. of Alabama in Huntsville. Aperiodic variability (I) Coherent variability (II). Short duration GRB connection with SGR?.

378 views • 23 slides

RXTE and Magnetars: A unique story of success

267 views • 18 slides