'Thermal component' presentation slideshows

Great Debate on GRB Composition: A Case for Poynting Flux Dominated GRB Jets

535 views • 39 slides

Dark Matter Nature

Dark Matter Nature. First evidences of Dark Matter in Universe Baryonic or non baryonic? Thermal or non thermal? Hot, Warm, Cold or other? Axions or LSP? Looking for Dark Matter Particles Collisional or non collisional? A skeptical point of view. Roberto Decarli.

315 views • 31 slides

Gamma-Ray Bursts: Open Questions and Looking Forward Ehud Nakar Tel-Aviv University

Gamma-Ray Bursts: Open Questions and Looking Forward Ehud Nakar Tel-Aviv University. 2009 Fermi Symposium Nov. 3, 2009. Outline What do we really know about GRB physics (a very short substitution to a comprehensive discussion of what we do not know)

321 views • 22 slides

Design, Manufacture, Transport and Integration on-site in Chile of ALMA Antennas

Design, Manufacture, Transport and Integration on-site in Chile of ALMA Antennas Error Budget Calculation PM#03- 05-6 April 2006 Dated November 18 h , 2005. Error Budget Calculation: Matlab postprocessing. Pointing error (Levy eqs)..: 4.98 0.15 4.98 arcsec Delay: -2.705e-004 m.

335 views • 21 slides

APPLICATIONS OF METEOSAT SECOND GENERATION (MSG)

APPLICATIONS OF METEOSAT SECOND GENERATION (MSG). CONVERSION FROM COUNTS TO RADIANCES AND FROM RADIANCES TO BRIGHTNESS TEMPERATURES AND REFLECTANCES Author: D. Rosenfeld (HUJ) daniel.rosenfeld@huji.ac.il Contributors: I. Lensky (HUJ), J. Kerkmann (EUM), S. Tjemkes (EUM)

423 views • 18 slides

Cassiopea A

335 views • 17 slides

The aim of the work: Why the flare emission in cool chomospheric lines (H, Ca lines)

RHESSI observations of the M 1.0 solar flare on 22 October 2002 A. Berlicki 1,2 , B. Schmieder 1 , N. Vilmer 1 , G. Aulanier 1 1) Observatoire de Paris, Section de Meudon, LESIA, FRANCE 2) Astronomical Institute of the Wroc ? aw University, POLAND. The aim of the work:

265 views • 10 slides