نتایج جستجو برای: magnetic noise
تعداد نتایج: 525301 فیلتر نتایج به سال:
Through the analysis of circuit structure and electromagnetic interference (EMI) conduction path, traditional harmonic filter is optimized so that it has ability to suppress EMI. Using planar magnetic integration not only ensures basic suppression filter, but also improves EMI effect. With a single-phase voltage source 500-W SiC inverter as platform, feasibility effectiveness design scheme are ...
Stochastic noise, susceptibility artifacts, magnetic field and radiofrequency inhomogeneities, and other noise components in magnetic resonance images (MRIs) can introduce serious bias into any measurements made with those images. We formally introduce three regression models including a Rician regression model and two associated normal models to characterize stochastic noise in various magneti...
The magnetic Barkhausen noise (MBN) control is popular for materials characterization and as a Non-Destructive Testing & Evaluation (NDT E) method. MBN comes from the erratic unpredictable domains motion during magnetization process. Its correlation to micro-structural properties evident. usually studied through time independent indicators, like MBNenergy, which obtained by integrating square o...
Magnetic noise spectroscopy provides a noninvasive probe of spin dynamics in magnetic materials. We consider two-dimensional magnetically ordered insulators with magnon excitations, especially those supporting long-distance transport, where nitrogen-vacancy (NV) centers enable the access to (nearly) ballistic transport regime magnons. develop generalized theory describe across wide range length...
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