2016ApJ...822..102H

Query : 2016ApJ...822..102H

2016ApJ...822..102H - Astrophys. J., 822, 102-102 (2016/May-2)

Explaining TeV cosmic-ray anisotropies with non-diffusive cosmic-ray propagation.

HARDING J.P., FRYER C.L. and MENDEL S.

Abstract (from CDS):

Constraining the behavior of cosmic ray data observed at Earth requires a precise understanding of how the cosmic rays propagate in the interstellar medium. The interstellar medium is not homogeneous; although turbulent magnetic fields dominate over large scales, small coherent regions of magnetic field exist on scales relevant to particle propagation in the nearby Galaxy. Guided propagation through a coherent field is significantly different from random particle diffusion and could be the explanation of spatial anisotropies in the observed cosmic rays. We present a Monte Carlo code to propagate cosmic particle through realistic magnetic field structures. We discuss the details of the model as well as some preliminary studies which indicate that coherent magnetic structures are important effects in local cosmic-ray propagation, increasing the flux of cosmic rays by over two orders of magnitude at anisotropic locations on the sky. The features induced by coherent magnetic structure could be the cause of the observed TeV cosmic-ray anisotropy.

Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.

Journal keyword(s): astroparticle physics - cosmic rays - ISM: kinematics and dynamics - magnetic fields - turbulence

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 PSR J0633+1746 Psr 06 33 54.153 +17 46 12.91           ~ 1308 0

Query : 2016ApJ...822..102H

Basic data :
PSR J0633+1746 -- Pulsar
Other object types: otypes_help 		gam (2017ApJ,1AGL,...), X (1E,2E,...), Psr (2010ApJS,PSR), UV (2EUVE,EUVE), SN* (SN), SNR (SNR)
ICRS coord. (ep=J2000) : 		06 33 54.153 +17 46 12.91 [ 40 40 90 ] C 1998A&A...329L...1C
FK4 coord. (ep=B1950 eq=1950) : 		06 30 59.193 +17 48 34.28 [ 40 40 90 ]
Gal coord. (ep=J2000) : 		195.133845 +04.265814 [ 40 40 90 ]
Parallaxes (mas): 		4.0 [1.3] D 2007Ap&SS.308..225F
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Identifiers (42) :
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PSR B0633+17 EGR J0633+1750 1FLE J0633+1746 PSR B0630+18
1AGL J0634+1748 1ES 0630+17.8 GeV J0634+1746 PSR J0633+17
2AGL J0634+1749 2EUVE J0633+17.7 2HWC J0635+180 PSR J0633+1746
1CG 195+04 EUVE J0633+17.7 3HWC J0634+180 1RXS J063354.1+174612
2CG 195+04 0FGL J0634.0+1745 INTREF 306 SNR G194.3-13.1
1E 0630+17.8 1FGL J0633.9+1746 1LHAASO J0634+1741u SN 437
1E 0630.9+1748 2FGL J0633.9+1746 MGRO J0632+17 TeV J0632+173
2E 1697 3FGL J0633.9+1746 NAME Geminga SNR 2XMM J063354.2+174614
2E 0631.0+1748 4FGL J0633.9+1746 NAME Geminga [TSA98] J063355.45+174622.49
2EG J0633+1745 1FHL J0633.9+1746 NAME Geminga Pulsar
3EG J0633+1751 3FHL J0633.9+1746 PSR B0630+17

References (1308 between 1850 and 2026) (Total 1308)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Plx : 1   

   

Observing logs
IUE : 1    XMM : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : PSR J0633+1746

Link by name to the catalogue in VizieR :

2E 1697 3EG J0633+1751 EUVE J0633+17.7 1RXS J063354.1+174612

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