Zobrazeno 1 - 10
of 756
pro vyhledávání: '"Alexander, J B"'
Autor:
Russell, Alexander J. B.
We present a new model of magnetic reconnection in the presence of turbulence, applicable when the magnetic helicity is non-zero. The new model differs from the Lazarian-Vishniac turbulent reconnection theory by emphasizing the role of locally cohere
Externí odkaz:
http://arxiv.org/abs/2406.16149
Autor:
Russell, Alexander J. B.
Publikováno v:
In Alfv\'en Waves Across Heliophysics, A. Keiling (Ed.). (2024)
Solar flares are dramatic events in which magnetic reconnection in the corona leads to heating of plasma to tens of MK and acceleration of particles to high energies. They also centrally involve transport between the corona (where the magnetic reconn
Externí odkaz:
http://arxiv.org/abs/2311.02144
Autor:
Russell, Alexander J. B.
Braginskii MHD provides a more accurate description of many plasma environments than classical MHD since it actively treats the stress tensor using a closure derived from physical principles. Stress tensor effects nonetheless remain relatively unexpl
Externí odkaz:
http://arxiv.org/abs/2303.11128
We present a 3D MHD simulation of two merging flux ropes exhibiting self-generated and self-sustaining turbulent reconnection (SGTR) that is fully 3D and fast. The exploration of SGTR is crucial for understanding the relationship between MHD turbulen
Externí odkaz:
http://arxiv.org/abs/2209.04492
Autor:
R. Alan Aitken, Khadija Ait Moulay, David B. Cordes, Ryan A. Inwood, Fraser G. Jamieson, Alexander J. B. Nelson, Aidan P. McKay
Publikováno v:
Organics, Vol 5, Iss 1, Pp 12-31 (2024)
A series of fourteen O-ethyl-N-butylphenylphosphonamidates with benzyl ether substituents at the ortho position was prepared and fully characterised. Upon treatment with n-butyllithium in THF at RT, they underwent cyclisation in eight cases to give t
Externí odkaz:
https://doaj.org/article/7bb160c7549e4946872a87e08bc3ca0e
