We present the results of MARS calculations of beam induced radiation in the MIPP beamline for MIPP shielding assessment. 1 Model In order to estimate the beam induced effects for MIPP running conditions a model of the MIPP beam line and beam enclosure has been established within the MARS14 framework [1]. The optics of the beam line is governed by an “optics” file that is an output of the MAD c...

Due to the increase in threat of attacks with high-power electromagnetic (EM) pulses, there is great interest metallic enclosures high shielding effectiveness (SE). Necessary technological apertures these reduce their effectiveness. Understanding penetration and internal propagation EM pulses into an apertured enclosure fundamental assessing SE enclosure. In present paper, results numerical sim...

INTRODUCTION Synchrotron radiation facilities are to get high brilliance and high power density of synchrotron radiation. Especially, the third generation synchrotron radiation facilities such as the European Synchrotron Radiation Facility (ESRF)(1), The Advanced Photon Source (APS)(2), and SPring-8(3) can get extremely high brilliance, high power density, and high energy photons. The shields o...

Simulations based on electromagnetic topology (EMT) have been carried out to analyze an external electromagnetic pulse interaction with a shielded coaxial cable linking two systems together. The proposed EMT approach, combined with the SPICE model of the shielded cable, can be applied in the transient simulation directly and used for the electromagnetic interference analysis of systems includin...

The attenuation of the signal introduced by propagation path between source compromising emanation (the location secured IT equipment) and antenna potential infiltrating system has a direct influence on electromagnetic safety equipment. article presents original analytical relationships necessary to estimate values signal, which correspond most probable locations equipment in relation system. a...

Electromagnetic compatibility (EMC) is a key issue in the design and development of safe and effective medical instruments. The treatment probes of high intensity focused ultrasound (HIFU) systems not only receive and transmit electromagnetic waves, but also radiate ultrasound waves, resulting in electromagnetic coupling. In this paper, an electromagnetic shielding method involving the enclosur...