Radio-Frequency Size-Effect Measurements in Cadmium
نویسندگان
چکیده
منابع مشابه
Study of the effect of particle size on the specific absorption rate of cobalt ferrite nanoparticles in a radio frequency magnetic field
Studies show that the size of magnetic nanoparticles has an important impact on their properties. So, the possibility of an optimal size for their use in medical applications has been reported. Therefore, in this study, cobalt ferrite nanoparticles were prepared using co-precipitation method at 80°C; then the powder was annealed in a furnace at 150, 200, 300, 400, 500 and 600°C to obtain nano...
متن کاملThrust Measurements of a Radio Frequency Plasma Source
There is interest in the use of a heliconplasma source in propulsive applications as both an ion source anda thruster. Development of a helicon thruster requires a performance baseline as a basis for future optimization and modification. For the first time, the thrust of a helicon plasma source ismeasured using a null-type inverted pendulum thrust stand at an operating pressure of 2 × 10−5 torr...
متن کاملRADIO FREQUENCY NOISE MEASUREMENTS AND MODELS FOR INDOOll
This paper describes . average and impulsive noise measurements inside several office buildings and retail stores. The receiver had a 70-dB dynamic range and operated at 918 MHz, 2.44 GHz, and 4.0 GHz with a nominal 40 MHz 3-dB RF bandwidth. Omni-directional and directional antennas were used to investigate the characteristics and sources of RF noise in indoor channels. Statistical analyseSof -...
متن کاملCollisional, magnetic, and nonlinear skin effect in radio-frequency plasmas
The penetration of radio-frequency energy into cylindrical devices is relevant to the production of uniform plasmas for etching and deposition processes in the production of semiconductor circuits. The so-called ‘‘anomalous skin effect’’ has been invoked to explain irregularities not predicted by classical electromagnetic theory. These expectations are summarized for the collisionality regimes ...
متن کاملMagnetoreception in birds: the effect of radio-frequency fields.
The avian magnetic compass, probably based on radical pair processes, works only in a narrow functional window around the local field strength, with cryptochrome 1a as most likely receptor molecule. Radio-frequency fields in the MHz range have been shown to disrupt the birds' orientation, yet the nature of this interference is still unclear. In an immuno-histological study, we tested whether th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review
سال: 1967
ISSN: 0031-899X
DOI: 10.1103/physrev.156.745