Modeling Accelerator Structures and Rf Components

معرفی پروژه طراحی و ساخت شتاب‌دهنده خطی الکترون پژوهشگاه دانش‌های بنیادی

One of the most commonly used types of accelerators is linear electron accelerator. There is a project is in progress in Institute for research in fundamental sciences (IPM) aiming to design and build such an accelerator. It is defined in such a way that all parts to be built in Iran as possibly as it can. In this paper, after a brief explanation of the components of an electron linear accelera...

طراحی و ساخت پیش تزریق‌گر الکترون چشمه نور ایران

Every synchrotron accelerator requires a pre-injector for primary injection of the electrons into the booster ring. The Iranian Light Source Facility (ILSF) pre-injector is a 150 MeV S-band linear accelerator with a thermionic cathode RF gun. The design of the pre-injector lattice and its beam dynamics calculation results together with the design of RF gun, alpha magnet, quadrupole magnets and ...

Effect of RF Parameters on Breakdown Limits in High-Vacuum X-Band Structures

RF breakdown is one of the major factors determining performance of high power rf components and rf sources. RF breakdown limits working power and produces irreversible surface damage. The breakdown limit depends on the rf circuit, structure geometry, and rf frequency. It is also a function of the input power, pulse width, and surface electric and magnetic fields. In this paper we discuss multi...

Computational science research in support of petascale electromagnetic modeling

Computational science research components were vital parts of the SciDAC1 accelerator project and are continuing to play a critical role in newly-funded SciDAC-2 accelerator project, the Community Petascale Project for Accelerator Science and Simulation (ComPASS). Recent advances and achievements in the area of computational science research in support of petascale electromagnetic modeling for ...

An Automatic Real Time Impedance Matching System for Use in an RF Electrostatics Accelerator Ion Source