Results 51 to 60 of about 142,733 (169)

Anatomy of ultrafast quantitative magneto-acoustics in freestanding nickel thin films

open access: green, 2022
Antonia Ghita   +6 more
openalex   +2 more sources

Uncoupled Magneto-Acoustic Propagation in a Dipole Field

open access: yesJournal of geomagnetism and geoelectricity, 1966
The wave equation describing the acoustic mode in a plasma magnetized by a dipole field is derived for the case in which the sound speed is much less than the Alfven speed. The fundamental period of the first order solution is shown to be equivalent to the heuristic concept of a sound wave bouncing back and forth along a field line.
openaire   +3 more sources

Real-time color flow mapping of ultrasound microrobots. [PDF]

open access: yesSci Adv
Dillinger C   +6 more
europepmc   +2 more sources

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