Heating of electrons parallel to the magnetic field in conjunction
with magnetic reconnection is of especial interest.
Not exact matches
According to the new work, Mars» magnetotail is formed when
magnetic fields carried by the solar wind join
with the
magnetic fields embedded in the Martian surface in a process called
magnetic reconnection.
According to him, some storms are most troublesome because of a process called
magnetic reconnection, in which the
magnetic field of the CME interacts directly
with the Earth's
magnetic field.
When
magnetic reconnection occurs between two clouds of plasma that have the same density, the exhaust flow is wildly unstable — flapping about like a garden hose
with too much water pressure.
A recent study used observations of
magnetic reconnection from NASA's ARTEMIS — Acceleration, Reconnection, Turbulence and Electrodynamics of the Moon's Interaction with the Sun — to show that in the long tail of the nighttime magnetosphere, extending away from Earth and the sun, most of the energy is converte
reconnection from NASA's ARTEMIS — Acceleration,
Reconnection, Turbulence and Electrodynamics of the Moon's Interaction with the Sun — to show that in the long tail of the nighttime magnetosphere, extending away from Earth and the sun, most of the energy is converte
Reconnection, Turbulence and Electrodynamics of the Moon's Interaction
with the Sun — to show that in the long tail of the nighttime magnetosphere, extending away from Earth and the sun, most of the energy is converted into heat.
«We believe that this is an important piece of the puzzle for understanding how
magnetic reconnection works, how charged particles are accelerated, and how particles from different regions can be mixed
with each other,» says Daniel Graham.
But sometimes, the sun's
magnetic field lines can directly link up
with Earth's in a process called
magnetic reconnection, which opens up cracks in the magnetosphere.
The mass loading required in this model can be achieved through interaction
with the interstellar medium (ISM), the sputtering of the dwarf atmosphere by auroral currents, a volcanically active orbiting planet or
magnetic reconnection in the photosphere.
When a current runs through the
magnetic field lines, they snap shut and pinch off, a process called
magnetic reconnection, essentially forming a
magnetic «balloon» filled
with the current needed to fuel fusion while also confining the plasma.
Alternatively to solar wind driven
reconnection, the viscous interaction of the solar wind
with the planetary magnetosphere, which involves
magnetic reconnection on a small scale (Delamere & Bagenal 2013), influences Saturn's magnetopause dynamics.
The coronal
magnetic reconnection hypothesis can explain the observations via the notion that superflares and solar flares share the same origin and that the two activity distributions therefore are within similar range, but that superflares mainly take place on stars
with activity levels larger than the Sun.
The investigation showed that
reconnection in a prototypical
reconnection layer converts about 50 percent of the
magnetic energy,
with one - third of the conversion heating the electrons and two - thirds accelerating the ion in the plasma.
The successful applicant will work
with Prof. Dr. Jörg Büchner and Dr. Patricio Muñoz on kinetic simulations of electron acceleration by
magnetic reconnection in stellar atmospheres to be verified by observed solar type - III radio bursts.
Three - dimensional simulations have reinforced this theory, showing fan - shaped jets being formed during shearing
reconnection between horizontal
magnetic fields and a vertical current sheet,
with the base of the jets corresponding to the location of
magnetic reconnection [6].
They discovered that the lobe, an area of the magnetosphere which is usually filled
with cold, unenergetic, plasma, does in some cases fill up
with hot plasma when
magnetic reconnection occurs on the night side of the Earth, thus closing the field lines and trapping the plasma within.
In the Andean cosmo - vision, Moray is considered as a
magnetic center of
reconnection with Mother Earth or Pachamama.
Heliophysics encompasses cosmic rays and particle acceleration, space weather and radiation, dust and
magnetic reconnection, solar activity and stellar cycles, aeronomy and space plasmas,
magnetic fields and global change, and the interactions of the solar system
with our galaxy.»