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Suspended Lead Suits and Radiation Exposure in Interventional Echocardiographers.
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Shielding commissioning factors in nuclear medicine facilities
Journal of Radiological Protection, 2020This article reviews the essential considerations in planning and designing nuclear medicine departments. There are four proposed categories to consider as 'shielding commissioning factors' (SCF). The first SCF: 'Patient flow optimisation and workload' emphasises the importance of carefully considering patient flow in the departmental design, which ...
F Salehzahi, J Tse
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Atomic Susceptibilities and Shielding Factors
Physical Review, 1969A calculation of electric and magnetic susceptibilities and shielding factors for closed-shell atomic systems based on relativistic Hartree-Fock-Slater (RHFS) electron theory is presented. Numerical results are given for the electric dipole and quadrupole, and for the magnetic dipole and octupole cases for closed-shell atoms and ions from $Z=2$ to $Z ...
F. D. Feiock, W. R. Johnson
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Frequency-dependent dipole shielding factors
Journal of Physics B: Atomic and Molecular Physics, 1969A frequency-dependent dipole shielding factor βinfinity(ω) is defined as the coefficient of proportionality between the electric-dipole induced field and a uniform external electric field, at the nucleus, when the external field varies sinusoidally with time and with circular frequency ω. From oscillator sum rules it is shown that βinfinity(ω) = N/Z0 +
V G Kaveeshwar, A Dalgarno, R P Hurst
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Simplified equation for the shielding factor of multiple shielding conductors
Electrical Engineering in Japan, 1976Electromagnetic interference problems have become increasingly important due to the development of high-voltage bulk power transmission lines and the expansion of ac railway systems. The shielding factor of the shielding conductor is very important in calculating the electromagnetically induced interference voltage.
H. Sakai, T. Mori
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