Supernova Remnant-Cosmic Ray connection: a modern view
arXiv:1706.08275 · doi:10.1017/S1743921317004793
Abstract
The Cosmic Ray (CR) physics has entered a new era driven by high precision measurements coming from direct detection (especially AMS-02 and PAMELA) and also from gamma-ray observations (Fermi-LAT). In this review we focus our attention on how such data impact the understanding of the supernova remnant paradigm for the origin of CRs. In particular we discuss advancement in the field concerning the three main stages of the CR life: the acceleration process, the escape from the sources and the propagation throughout the Galaxy. We show how the new data reveal a phenomenology richest than previously thought that could even challenge the current understanding of CR origin.
arXiv commentProceeding for invited review talk at the IAU Symposium No. 331, 2017 "SN 1987A, 30 years later", La Reunion Island
References in corpus (31)
- PAMELA Measurements of Cosmic-ray Proton and Helium Spectra
- Development of the Model of Galactic Interstellar Emission for Standard Point-Source Analysis of Fermi Large Area Telescope Data
- Making Galaxies in a Cosmological Context: The Need for Early Stellar Feedback
- Broad-band nonthermal emission from molecular clouds illuminated by cosmic rays from nearby supernova remnants
- Cosmic ray acceleration and escape from supernova remnants
- The Milky Way's Kiloparsec Scale Wind: A Hybrid Cosmic-Ray and Thermally Driven Outflow
- Spectral breaks as a signature of cosmic ray induced turbulence in the Galaxy
- Constraining the Milky Way's Hot Gas Halo with OVII and OVII Emission Lines
- Simulations of Ion Acceleration at Non-relativistic Shocks. II. Magnetic Field Amplification
- Origin of the Cosmic Ray Spectral Hardening
- Galactic synchrotron emission with cosmic ray propagation models
- The baryon fraction of LambdaCDM haloes
- Gamma-ray sky points to radial gradients in cosmic-ray transport
- The contribution of supernova remnants to the galactic cosmic ray spectrum
- Escaping the accelerator; how, when and in what numbers do cosmic rays get out of supernova remnants?
- Constraints on the distribution of supernova remnants with Galactocentric radius
- Hadronic gamma-rays from RX J1713.7-3946?
- X-ray synchrotron emission from supernova remnants
- Space- and Ground-Based Gamma-Ray Astrophysics
- Evidence For Particle Acceleration to the Knee of the Cosmic Ray Spectrum in Tycho's Supernova Remnant
- Cosmic ray driven Galactic winds
- AMS02 results support the secondary origin of cosmic ray positrons
- A common solution to the cosmic ray anisotropy and gradient problems
- Propagation of galactic cosmic rays in the presence of self-generated turbulence
- Spatial structure of X-ray filaments in SN 1006
- A filamentation instability for streaming cosmic-rays
- On the radial distribution of Galactic cosmic rays
- Collisionless shocks in a partially ionized medium: III. Efficient cosmic ray acceleration
- Cosmic Ray Origins in Supernova Blast Waves
- Gamma-ray emission from young supernova remnants: hadronic or leptonic?
- Diffuse Synchrotron Emission from Galactic Cosmic Ray Electrons