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Microscopic vortex velocity in the inner crust and outer core of
Microscopic vortex velocity in the inner crust and outer core of

... and dripped neutron superfluid interspersed with them is well established since the pioneering work of Negele & Vautherin (1973). The superfluid density inside a nucleus is found to be somewhat larger than the outside dripped superfluid, ρ in > ρ out , in most parts of the inner crust. This means th ...
Research Report for 2015/2016
Research Report for 2015/2016

... MS thesis described numerical work related to a new experimental design of a planetary magnetosphere. We obtained the first data with this platform last year, and have also initiated a new series of experiments in collaboration with C. Kuranz at the University of Michigan to study magnetized accreti ...
FDTD Solutions training
FDTD Solutions training

A program for calculating photonic band structures, Green`s
A program for calculating photonic band structures, Green`s

... This allows Maxwell’s equations to be recast in the form of an eigenvalue problem, the eigenvalues corresponding to the allowed frequencies of modes which can propagate in the system. Though simple to implement and use, this method has the draw back that the time taken for the calculation scales as ...
DEMONSTRATION EXPERIMENTS IN PHYSICS
DEMONSTRATION EXPERIMENTS IN PHYSICS

Endless Tides
Endless Tides

... The parallel plate waveguide is the simplest type of guide that can support TM and TE Modes, and TEM as well because it’s formed from two plates as shown. The width W is assumed to be much greater than the separation d, so that fringing fields and any x variation can be ignored. A material with perm ...
Photometric Variability and Rotation in Magnetic White Dwarfs
Photometric Variability and Rotation in Magnetic White Dwarfs

Andy's Dissertation Appendix 2
Andy's Dissertation Appendix 2

... Unrubbed: Everything is jumbled so there is no magnetic effect. Rubbed: all particles, or whatever, are pulled in the same direction once the nail is magnetized. I think rubbing the nail with a magnet makes the nail become a magnet, for awhile anyway. The rubbed nail acted like a magnet. Abby ...
Lines - Engineering and Technology History Wiki
Lines - Engineering and Technology History Wiki

... Scotland the man whose brilliant mathematical interpretation of Faraday's ideas was to become the foundation of our modern concepts of electricity, magnetism and light, James Clerk Maxwell. This exhibit celebrates the life and work of these two men and seeks to highlight their contributions to our u ...
Paper 3 (pdf)
Paper 3 (pdf)

... There has been considerable work in the last 5 yr on detectors that can measure linearly polarized X-rays in the 2-10 keV band and at higher energies.1–4 An excellent review of the history and prospects for astronomical polarimetry in the 0.1-10 keV band is presented by Weisskopf et al. (2006).5 Bel ...
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No Slide Title

... one of the other neutrino “flavours” – Neutrino matter oscillations – electron neutrinos get converted to muon or tau neutrinos and these could not be detected by the early neutrino detectors! ...
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Sample pages 2 PDF

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and magnetism - Black River Local Schools

... 'Ibis section introduces the concept of magnetic fields in order to provide an awareness and beau understanding of the nature and effects of magnetism. Magnetic forces and fields can be very difficult and seem quite nebulous to students young and old because they are difficult to define, touch, or m ...
Oersted`s discovery of electromagnetism
Oersted`s discovery of electromagnetism

... O n 21 July 1820 the Danish physicist and chemist Hans Christian Oersted (1777-1851) announced in a four-page Latin pamphlet his discovery of the effect of an electric current on a magnetic needle suspended in the earth's magnetic field. H e sent his publication to a large number of prominent men of ...
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Accreting millisecond X-ray pulsars: a search for pulsed radio

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Surface Plasmon Resonance Enhanced Magneto-Optics

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Spin light of neutrino in matter and electromagnetic fields

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Radio Frequency Quadrupole (RFQ)

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Jets and Outflows From Star to Cloud: Observations Confront Theory

... stellar medium within a cluster and, perhaps, the cloud as a whole. The important elements and processes on each scale from star to cloud are illustrated in Fig. 1. Given their ubiquity and broad range of scales, a central question is whether jets and outflows constitute a mere epiphenomenon of star ...
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The physics of neutron stars

Resources
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... B. A magnetic field causes domains to align. C. The domains cannot return to random alignment after a magnetic field is removed. D. Randomly aligned domains cannot be aligned. To return to the chapter summary click Escape or close this document. ...
DEPOLARIZATION OF RADIO BURSTS DUE TO REFLECTION OFF
DEPOLARIZATION OF RADIO BURSTS DUE TO REFLECTION OFF

... coupling. A standard treatment of mode coupling can be summarized as follows ( Budden 1961; Melrose 1974a, 1974b). Suppose the plasma density (or some other plasma parameter) increases smoothly along a specific direction, identified as the z-axis. The equations of the magnetoionic theory are Fourier ...
2012 Alston Publishing House Pte Ltd Science SMART Teacher`s
2012 Alston Publishing House Pte Ltd Science SMART Teacher`s

lec11 1.72 MB
lec11 1.72 MB

... Force on a charge, contd Solution: Path in a uniform magnetic field, contd This will cause the particle to accelerate sideways from its original path. But B is still ⊥ to v so will accelerate sideways relative to new path. q ...
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Magnetohydrodynamics



Magnetohydrodynamics (MHD) (magneto fluid dynamics or hydromagnetics) is the study of the magnetic properties of electrically conducting fluids. Examples of such magneto-fluids include plasmas, liquid metals, and salt water or electrolytes. The word magnetohydrodynamics (MHD) is derived from magneto- meaning magnetic field, hydro- meaning water, and -dynamics meaning movement. The field of MHD was initiated by Hannes Alfvén, for which he received the Nobel Prize in Physics in 1970.The fundamental concept behind MHD is that magnetic fields can induce currents in a moving conductive fluid, which in turn polarizes the fluid and reciprocally changes the magnetic field itself. The set of equations that describe MHD are a combination of the Navier-Stokes equations of fluid dynamics and Maxwell's equations of electromagnetism. These differential equations must be solved simultaneously, either analytically or numerically.
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