Results 201 to 210 of about 20,043 (267)

Indirect sciatic nerve transection from gunshot induced comminuted femoral fracture. [PDF]

open access: yesRadiol Case Rep
Garton LE   +4 more
europepmc   +1 more source

BALLISTICS FOR THE NEUROSURGEON

Neurosurgery, 2008
Craniocerebral injuries from ballistic projectiles are qualitatively different from injuries in unconfined soft tissue with similar impact. Penetrating and nonpenetrating ballistic injuries are influenced not only by the physical properties of the projectile, but also by its ballistics. Ballistics provides information on the motion of projectiles while
Rahul, Jandial   +4 more
openaire   +2 more sources

Observation of ballistic holes

Physical Review Letters, 1988
We report the first direct observation of ballistic hole transport in semiconductors, via energy spectroscopy experiments. Light holes are preselected and injected via tunnelling into 31 nm thick p+ GaAs layers. About 10% of the injected holes have been found to traverse ballistically maintaining distributions ≈ 35 meV wide, with a mean free path of ...
, Heiblum, , Seo, , Meier, , Hickmott
openaire   +2 more sources

Ballistic and near ballistic transport in GaAs

IEEE Electron Device Letters, 1980
Calculations which take into account collisions and intervally transfer in GaAs indicate that the electron transport in short GaAs structures is near-ballistic. High drift velocities (in excess of 5-107cm/s) may be achieved leading to potentially superior device performance.
M.S. Shur, L.F. Eastman
openaire   +1 more source

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