'Gamma ray bursts grb' presentation slideshows

Telescopes and The Sky

Telescopes and The Sky. Katherine Rawlins University of Wisconsin-Madison Presented by Jim Madsen UW-RF. What is a telescope and how does one work? What does the sky look like?. The electromagnetic spectrum. Electromagnetic Waves. Speed = Frequency * Wavelength c = f* l.

550 views • 47 slides

342 views • 25 slides

Lorenzo Amati INAF, Istituto di Astrofisica Spaziale e Fisica Cosmica, Bologna

Gamma-Ray Bursts (GRB) as cosmological probes. Lorenzo Amati INAF, Istituto di Astrofisica Spaziale e Fisica Cosmica, Bologna. Gamma-Ray Bursts: brightest cosmol. sources. most of the flux detected from 10-20 keV up to 1-2 MeV

341 views • 23 slides