Results 131 to 140 of about 330,347 (201)

Electron-beam processing for sterilization

Radiation Physics and Chemistry, 1993
Abstract High-powered, 10-MeV linear accelerators offer advantages for sterilization of medical products. A highly effective quality assurance program must be in place to ensure the appropriate dose is delivered to each product unit and that all required documentation is produced.
S.L. Iverson, J.W. Barnard, K.K. Mehta
openaire   +1 more source

Electron and Laser Beam Processing

Japanese Journal of Applied Physics, 1964
Drilling of various materials by electron and laser beams has been studied with the purpose of comparing the two kinds of processing. The minimum spot obtainable with the electron beam is smaller than that with the laser beam. Hence a smaller hole can be perforated by the electron beam.
Susumu Namba, Pil Hyon Kim
openaire   +1 more source

Electron Beam Processing of Semiconductors

MRS Proceedings, 1982
ABSTRACTElectron beams can transfer energy very efficiently to semiconductors. Systems have been developed for rapid heating to temperature around 1000°C under a variety of conditions from adiabatic to isothermal. Pulsed, focused, line and synthesized shaped beams are used to obtain a wide range of thermal cycles.
B. Ahmed, R.A. McMahon
openaire   +1 more source

Atomic-Scale Electron Beam Processing

Japanese Journal of Applied Physics, 1999
Atomic-scale electron beam processing was demonstrated using high-resolution transmission electron microscopy. Nanometer-size holes were produced through mag nesium oxide films. The minimum hole size was 0.84 nm and the minimum distance between the holes was 0.63 nm.
Tokushi Kizuka, Takashi Yanaka
openaire   +1 more source

Nanoscale electron-beam-stimulated processing

Applied Physics Letters, 2003
Electron-beam-stimulated deposition and etching has been investigated as a clean, alternative method for nanoscale selective processing. Depositions using W(CO)6 and hydrocarbon sources have yielded efficient and selective electron-beam deposits. Primarily fluorine-based precursors have been used to etch a variety of materials.
P. D. Rack, S. Randolph, Y. Deng, J. Fowlkes, Y. Choi, D. C. Joy   +5 more
openaire   +1 more source