The first time-resolved measurement of precessional
dynamics in nanomagnet arrays induced by magnetic field pulse was reported by Kruglyak et al.
If [J.sub.rot] is directed outward from the supporting point, the dead weight would produce a torque equal in magnitude but opposite to the direction for [[tau].sub.pcn], which would cancel the precessional
Now, the simulation of wideband radar echo of ballistic midcourse target with precession is mostly on the basis of ideal scattering centers, and the movement of these scattering centers is equaled to the precessional
movement of the target.
LLG equation consists of three torques which are precessional
torque, damping torque, and STT as shown in the following :
These disadvantages do not occur in case of the precessional
These speeds in turn are related to the precessional
rate of the nuclei when subjected to the magnetic field.
motion is likened to liberation or oscillation of the
Furthermore, when an RF pulse is applied to the nuclei in the magnetic field at a frequency that matches the precessional
frequency of the nuclei, a condition known as resonance occurs.
It looked also at an earlier example of Mark's collaboration with a Philadelphia poet, Eleanor Wilner's Precessional
(Wallingford, PA: 1998).
Built at NIST-Boulder, the CryoPIMM will be a powerful new tool to investigate the fundamental origins of precessional
damping in thin metallic films.
switching requires a single polarity pulse applied to the device easy axis.
The reaction of the two particles also results in a precessional
effect to the second particle (Resultant- in Figure 1).