Astronomy: Ultra-high-energy γ rays from Cygnus X-3

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Transcript of Astronomy: Ultra-high-energy γ rays from Cygnus X-3

Page 1: Astronomy: Ultra-high-energy γ rays from Cygnus X-3
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The -ray flares from Cygnus X-3 detected by AGILE Giovanni Piano 7 Cygnus X-3 distance → 7-10 kpc donor Star → Wolf-Rayet star with strong stellar wind (mass loss ~ 10-5 M y-1,

The -ray flares from Cygnus X-3 detected by AGILE Giovanni Piano 7 Cygnus X-3 distance → 7-10 kpc donor Star → Wolf-Rayet star with strong stellar wind (mass loss ~ 10-5 M y-1,

Gamma Rays: nature and biomedical uses

Gamma Rays: nature and biomedical uses

Small Wonders: Cygnus - Cloudy Nights

Small Wonders: Cygnus - Cloudy Nights

Neutrino Oscillations - Caltech Astronomy

Neutrino Oscillations - Caltech Astronomy

X-Rays - cmp.felk.cvut.czcmp.felk.cvut.cz/cmp/courses/33DZOzima2007/slidy/x-rays.pdf · I Fundamentals of X-rays I Generation of X-rays I Detection of X-rays I Imaging and diagnostic

X-Rays - cmp.felk.cvut.czcmp.felk.cvut.cz/cmp/courses/33DZOzima2007/slidy/x-rays.pdf · I Fundamentals of X-rays I Generation of X-rays I Detection of X-rays I Imaging and diagnostic

Cosmic Rays 1. Introduction - hu- · PDF fileCosmic Rays 1. Introduction Lecture 1: ... – E-W effect proves primary cosmic rays are +charged ... turbulent ISM plasma

Cosmic Rays 1. Introduction - hu- · PDF fileCosmic Rays 1. Introduction Lecture 1: ... – E-W effect proves primary cosmic rays are +charged ... turbulent ISM plasma

ICRC2013-Cygnus-Ongrene/talks/icrc2013-Cygnus-Ong.pdf · 2013. 8. 6. · Title: Microsoft PowerPoint - ICRC2013-Cygnus-Ong Author: Rene Created Date: 6/29/2013 7:38:53 PM

ICRC2013-Cygnus-Ongrene/talks/icrc2013-Cygnus-Ong.pdf · 2013. 8. 6. · Title: Microsoft PowerPoint - ICRC2013-Cygnus-Ong Author: Rene Created Date: 6/29/2013 7:38:53 PM

Physics & Astronomy Department’s 4 annual poster ...

Physics & Astronomy Department’s 4 annual poster ...

Medical Therapy (Synchrotron Radiotherapy) · synchrotron.org.au • Radiotherapy uses radiation, such as x-rays, γ-rays, electrons, protons and other charged particles to treat

Medical Therapy (Synchrotron Radiotherapy) · synchrotron.org.au • Radiotherapy uses radiation, such as x-rays, γ-rays, electrons, protons and other charged particles to treat

Positional Astronomy

Positional Astronomy

Space-based Gamma- ray Astronomy

Space-based Gamma- ray Astronomy

Acceleraon*and*propagaon*of* cosmic*rays*3*II

Acceleraon*and*propagaon*of* cosmic*rays*3*II

Study on TeV γRay Emission from Cygnus Region Using the Tibet …tevpa08.ihep.ac.cn/TEVPA08_pub/B326/0924b_session8/... · 2008-10-06 · Study on TeV γRay Emission from Cygnus

Study on TeV γRay Emission from Cygnus Region Using the Tibet …tevpa08.ihep.ac.cn/TEVPA08_pub/B326/0924b_session8/... · 2008-10-06 · Study on TeV γRay Emission from Cygnus

Instruments for x- and γ-ray astronomy conversion : Gamma-rays do not interact with matter unless they undergo a ... quench gas : absorbs undesired UV photons (e.g. CH 4) energy resolution

Instruments for x- and γ-ray astronomy conversion : Gamma-rays do not interact with matter unless they undergo a ... quench gas : absorbs undesired UV photons (e.g. CH 4) energy resolution

RB Cromo Italiano - RAYS

RB Cromo Italiano - RAYS

GAMMA RAYS INTERACTION WITH MATTER - …mragheb.com/NPRE 402 ME 405 Nuclear Power... · Gamma rays are emitted in the decay process of ... Gamma rays interaction with matter causes

GAMMA RAYS INTERACTION WITH MATTER - …mragheb.com/NPRE 402 ME 405 Nuclear Power... · Gamma rays are emitted in the decay process of ... Gamma rays interaction with matter causes

OBSERVATIONAL ASTRONOMY I - Dr. Vitaly Neustroevvitaly.neustroev.net/teaching/2018b/Observational_Astronomy_03.pdf · OBSERVATIONAL ASTRONOMY ... as a telescope in X-ray astronomy.

OBSERVATIONAL ASTRONOMY I - Dr. Vitaly Neustroevvitaly.neustroev.net/teaching/2018b/Observational_Astronomy_03.pdf · OBSERVATIONAL ASTRONOMY ... as a telescope in X-ray astronomy.

GeV - Institute for Nuclear Theory · Chapter 9 Cosmic Rays 9.1 Composition and energy distribution Cosmic rays can be broadly de ned as the massive particles, photons (rays, X-rays,

GeV - Institute for Nuclear Theory · Chapter 9 Cosmic Rays 9.1 Composition and energy distribution Cosmic rays can be broadly de ned as the massive particles, photons (rays, X-rays,

Institute of Astronomy, Radio Astronomy and Plasma Physics Group

Institute of Astronomy, Radio Astronomy and Plasma Physics Group

Bayesian Models for Astronomy

Bayesian Models for Astronomy