Crossing of an incoherent integral resonance in the electron ring accelerator

Crossing of an I N C O H E R E N T Integral R E S O N a N C E in the Electron Ring Accelerator*

In one mode of opera t ion o f an electron ring accelerator (ERA), at the end o f compress ion rings are slowly moved th rough the radia l in tegra l be ta t ron resonance Qr = 1. A l though the coherent radial oscillation frequency of the ring as a whole remains below unity, the oscillation frequencies o f individual electron are ( incoherent ly) caused to pass t h rough the resonance because ...

Electron cloud dynamics in the Cornell Electron Storage Ring Test Accelerator wiggler

The interference of stray electrons (also called ‘‘electron clouds’’) with accelerator beams is important in modern intense-beam accelerators, especially those with beams of positive charge. In magnetic wigglers, used, for instance, for transverse emittance damping, the intense synchrotron radiation produced by the beam can generate an electron cloud of relatively high density. In this paper th...

an investigation of the types of text reduction in subtitling: a case study of the persian film gilaneh with english subtitles

چکیده ندارد.

Kinetic Stability Properties of an Intense Relativistic Electron Ring in a High-current Betatron Accelerator

the effect of the record infancy in crimilly acts of guilties (in karaj city)

چکیده یکی از مهمترین دغدغه های بزرگ جوامع بشری، از دیر باز تا کنون که ذهن پژوهشگران و متخصصان بهداشت روانی و اجتماعی و دولتها رابه خود مشغول داشته، مسأله ی بزهکاری می باشد. شناخت کامل پدیده ی بزهکاری و بزهکار، علل وعوامل سقوط یک انسان، چگونگی درمان وی و درنهایت پیشگیری ازبزهکاری ودریک کلام سالم سازی یک جامعه، رسالت عظیم، انسانی ومقدسی می باشد که با بررسی شخصیت مجرم یعنی[ انسانی که تحت شرای...