'Egret' diaporamas de présentation

Deciphering the Gamma-Ray Sky: GeV Astronomy in the Era of GLAST

Deciphering the Gamma-Ray Sky: GeV Astronomy in the Era of GLAST. Vasiliki Pavlidou. Collaborators: Carolyn Brown Tonia Venters Jennifer Siegal-Gaskins Angela Olinto @ The University of Chicago. Brian Fields @ University of Illinois. GeV Astronomy: a Play in Two Acts.

541 views • 39 slides

New High Energy Telescopes

433 views • 35 slides

A systematic approach for the identification of classes of gamma-ray sources

A systematic approach for the identification of classes of gamma-ray sources. Diego F. Torres & Olaf Reimer. More details in Torres & Reimer: ApJ Letters 629, 141 (2005). Institute for Space Sciences Barcelona, Spain. Plausible diversity of high-energy gamma-ray sources.

428 views • 30 slides

Supernova Remnants

Supernova Remnants. and GLAST. Reverse Shock. PWN Shock. Forward Shock. Pulsar Termination Shock. Pulsar Wind. Unshocked Ejecta. Shocked Ejecta. Shocked ISM. PWN. ISM. SNRs: The (very) Basic Structure. Pulsar Wind - sweeps up ejecta; shock decelerates

426 views • 24 slides

Gamma-Ray Astronomy From Balloons

Gamma-Ray Astronomy From Balloons. Jack Tueller Balloon Project Scientist. Gamma Rays. Gamma rays are the highest energy photons. Gamma rays do not penetrate to the ground. Balloons can provide access to all energies >20 keV (Hard X-rays and Gamma Rays). What makes suborbital different?.

324 views • 20 slides

Observation of GRBs with the MAGIC Telescope

276 views • 16 slides

Prospettive per GLAST dal cielo INTEGRAL

280 views • 16 slides

Milagro-EGRET Correlation

MGRO J2031+41 (GeV J2035+4214). MGRO J2005+33 (high matter density?). MGRO J2226+60 (Boomerang PWN). MGRO J2019+37 (GeV J2020+3658). MGRO J2044+36 (no counterpart). MGRO J1908+06 (GeV J1907+0557). MGRO J2031+36 (extension of J2019?). MGRO J0634+17 (Geminga). Crab nebula.

215 views • 12 slides

Does Cygnus X-3 Emit Gamma Rays?

237 views • 10 slides

Improve Random Read Performance of Egret Plus

Improve Random Read Performance of Egret Plus. Gang Chen 1/30/2013. Background. Block map FTL has two types of block DATA Block The logical address map to data block is direct map. It is no need to read LUT when read data from data block. Log Block

172 views • 9 slides

Positron BG on GLAST/EGRET

Positron BG on GLAST/EGRET. GLAST Calibration/Analysis VRVS meeting April 17, 2006 Tsunefumi Mizuno Hiroshima University. Purpose of this Study.

72 views • 7 slides

Aim: How can we load a mask as a selection

Aim: How can we load a mask as a selection. Loading a Mask as a Selection. Open the image of the Egret In the channels palette click the RGB eye to display the entire image Click on the Egret eye to hide the Egret channel From the menu choose >Select>Load Selection Click Okay

173 views • 3 slides