Results 31 to 40 of about 130,526 (292)
Electrical engineering & Electromechanics, 2019 Aim. The synthesis of single-circuit system of active shielding of magnetic field, generated by group of high voltage power lines, with different spatial arrangement of shielding coil. Methodology.
B. I. Kuznetsov +2 more
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Spatial Contributions to 1H NMR Chemical Shifts of Free-Base Porphyrinoids
Chemistry, 2021 A recently developed methodology for calculating, analyzing, and visualizing nuclear magnetic shielding densities is used for studying spatial contributions including ring-current contributions to 1H nuclear magnetic resonance (NMR) chemical shifts of ...
Heike Fliegl +3 more
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Influence of magnetic shielding on electron dynamics characteristics of Penning ion source
AIP Advances, 2021 The dynamic behaviors of electrons in a miniature Penning ion source model are analyzed by the particle in cell/Monte Carlo collision particle simulation method combined with the scalar magnetic potential finite-difference method.
Mengjun Xie +3 more
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Electrical engineering & Electromechanics, 2021 Aim. Reduction of the magnetic field induction to the level of modern sanitary standards by means of active screening in residential old buildings which are located near existing typical overhead power lines are considered.
B. I. Kuznetsov +4 more
doaj +1 more source
Optimizing magnetically shielded solenoids
Review of Scientific Instruments, 2020 An important consideration when designing a magnetostatic cavity for various applications is to maximize the ratio of the volume of field homogeneity to the overall size of the cavity. We report a design of a magnetically shielded solenoid that significantly improves the transverse field gradient averaged over a volume of 1000 cm3 by placing ...
W. C. Chen +5 more
openaire +3 more sources
Energies, 2019 To enable the realization of ultra-low magnetic fields for scientific and technological research, magnetic shielding is required to create a space with low residual magnetic field and high shielding factors.
Yiyang Zhao +5 more
doaj +1 more source
Nanomaterials, 2021 The effect of microstructure on the efficiency of shielding or shunting of the magnetic flux by permalloy shields was investigated in the present work.
Tatiana Zubar +13 more
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A Review of Magnetic Shielding Technology for Space Radiation
Radiation, 2023 The space radiation environment outside the protection of the Earth’s magnetosphere is severe and difficult to shield against. The cumulative effective dose to astronauts on a typical Mars mission would likely introduce risk exceeding permissible limits ...
Kristine Ferrone +5 more
doaj +1 more source
A Novel Bar-Shaped Magnetic Shielding for Magnetoresistive Sensors in Current Measurement on Printed Circuit Boards [PDF]
, 2014 Session PF: Materials for Applications, abstract no. PF-02This paper presents the study of a novel bar-shaped magnetic shielding for magnetoresistive (MR) sensors in current measurement on printed circuit boards (PCB). The main physical principles of the
Lai, PT, Pong, PWT, Sun, X
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Direct visualization of iron sheath shielding effect in MgB_2 superconducting wires
, 2003 Local magneto-optical imaging and global magnetization measurement techniques were used in order to visualize shielding effects in the superconducting core of MgB_2 wires sheathed by ferromagnetic iron (Fe).
Alexey V Pan +10 more
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