Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Murphy, G. C."'
Autor:
Dieckmann, M. E., Sarri, G., Murphy, G. C., Bret, A., Romagnani, L., Kourakis, I., Borghesi, M., Ynnerman, A., Drury, L. O'C.
Publikováno v:
New Journal of Physics, 14, 023007, 2012
The expansion of an initially unmagnetized planar rarefaction wave has recently been shown to trigger a thermal anisotropy-driven Weibel instability (TAWI), which can generate magnetic fields from noise levels. It is examined here if the TAWI can als
Externí odkaz:
http://arxiv.org/abs/1202.2459
Publikováno v:
Phys. Plasmas 17, 110701 2010
A 2D particle simulation models the collision of two electron-ion plasma clouds along a quasi-parallel magnetic field. The collision speed is 0.9c and the density ratio 10. A current sheet forms at the front of the dense cloud, in which the electrons
Externí odkaz:
http://arxiv.org/abs/1003.1275
Publikováno v:
Int.J.Mod.Phys.D17:1715-1721,2008
Magnetic reconnection plays a critical role in many astrophysical processes where high energy emission is observed, e.g. particle acceleration, relativistic accretion powered outflows, pulsar winds and probably in dissipation of Poynting flux in GRBs
Externí odkaz:
http://arxiv.org/abs/0806.0144
Publikováno v:
Astron.Astrophys.478:453-460,2008
We investigate potential models that could explain why multiple proto-stellar systems predominantly show single jets. During their formation, stars most frequently produce energetic outflows and jets. However, binary jets have only been observed in a
Externí odkaz:
http://arxiv.org/abs/0711.3144
Publikováno v:
Mon.Not.Roy.Astron.Soc.378:1447-1460,2007
We present a 127deg x 63deg extinction map of the Anticenter of the Galaxy, based on and colour excess maps from 2MASS. This 8001 square degree map with a resolution of 4 arcminutes is provided as online material. The colour excess ratio
Externí odkaz:
http://arxiv.org/abs/0704.2993
Publikováno v:
Astrophys.J.637:798-810,2006
In this work, the gas infall and the formation of outflows around low and high mass protostars are investigated. A radial self-similar approach to model the transit of the molecular gas around the central object is employed. We include gravitational
Externí odkaz:
http://arxiv.org/abs/astro-ph/0510250
We present three 14400 square degree relative extinction maps of the Galactic Plane (|b|<20degrees) obtained from 2MASS using accumulative star counts (Wolf diagrams). This method is independent of the colour of the stars and the variation of extinct
Externí odkaz:
http://arxiv.org/abs/astro-ph/0501654
Autor:
O'Hare, M. A.1, Murphy, G. C.1 G.Murphy@latrobe.edu.au
Publikováno v:
Journal of Vocational Rehabilitation. 2017, Vol. 46 Issue 2, p233-243. 11p. 6 Charts.
Akademický článek
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Publikováno v:
International Journal of Modern Physics D
International Journal of Modern Physics D, World Scientific Publishing, 2008, 17, pp.1715. ⟨10.1142/S0218271808013339⟩
International Journal of Modern Physics D, World Scientific Publishing, 2008, 17, pp.1715. ⟨10.1142/S0218271808013339⟩
International audience; Magnetic reconnection plays a critical role in many astrophysical processes where high energy emission is observed, e.g. particle acceleration, relativistic accretion powered outflows, pulsar winds and probably in dissipation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bd4cc2b9cbadfbd40506a079b47d371f
https://hal.archives-ouvertes.fr/hal-00398551
https://hal.archives-ouvertes.fr/hal-00398551