منابع مشابه
Numerical Modeling of Li limiter Experiments in T-11M tokamak
Numerical study of the SOL in the T-11M with the use of a combination of edge and core plasma codes, SOL-DINA and DINA is carried out. Modeling results are compared with experiment for ohmic heating discharges with Li and Carbon limiter in T-11M tokamak. Temperatures, electron density and lithium distribution in SOL are compared. Values for anomalous radial diffusion coefficients of Li ions and...
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An experiment is described in which plasma flow to a tokamak limiter is controlled through the use of a local toroidal divertor coil mounted inside the limiter itself. This coil produces a local perturbed field Be approximately equal to the local unperturbed toroidal field B r ~ 3 kG, such that when Be adds to Br the field lines move into the limiter and the local plasma flow to it increases by...
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The rail gun is an electromagnetic device that converts electrical energy into mechanical energy for accelerating the projectile to hypervelocity. In order to accelerate the projectile between the conducting rails, it uses the magnetic field generated by the rail current. The rail gun consists of two parallel conductors called the rails that are bridged by a non-ferromagnetic conductor called a...
متن کاملA Measuring Method About the Bullet Velocity in Electromagnetic Rail Gun
The operating principle of electromagnetic rail gun by store capacitor was analyzed. A simulation model about the bullet velocity in the electromagnetic rail gun was built. The results of computer simulation experiment showed the relationships between the bullet velocity and the capacitor charging voltage and the pellet mass. By ten coil targets, a new kind of measuring method for the bullet ve...
متن کاملMEMS-based optical limiter.
We propose the design of an optical limiter based on a microelectromechanical systems deformable mirror. The design is based on aperturing focused light reflected out of an optically driven deformable mirror, deformed in a parabolic form. We derive an expression for the reflected light intensity, and we show that the reflected light saturates as a function of back illumination light intensity.
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ژورنال
عنوان ژورنال: Fusion Technology
سال: 1984
ISSN: 0748-1896
DOI: 10.13182/fst84-a23152