In the context of confined magnetic fields, the action principle for magnetic field lines makes practical calculations simpler and safer, with an intuitive background and allowing to keep a high degree of generality, as shown in the practical example of the calculation of the width of a magnetic...
2b are the difference of two measurements of the resonant X-ray diffraction intensity with the sample magnetized in opposite directions by applying an external magnetic field of ±0.4 T during the experiment. This field strength is significantly lower than the field required to switch the FePt...
aA magnetic field is a mathematical description of the magnetic influence of electric currents and magnetic materials 磁场是电流和磁性材料的磁性影响的一个数学描述[translate]
Kinetic description of microwave Raman regime free-electron laser in the presence of helical wiggler and guiding magnetic fieldsfree electron laserkinetic approachmicrowavewigglerguide magnetic fieldRaman regimetemporalspatialSTABILITY PROPERTIESCOMPTONA full dispersion relation obtained for free-electron laser by...
Description of the Earth's Main Magnetic Field and Its Secular Change, 1905-1945 作者: Ernest H·Vestine / Lucile Laporte / Isabelle Lange 页数: 542ISBN: 9781258412036豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐 我来说两句 短评 ··· 热门 还没人写过短评呢 我要写...
The dominantcomponent of the magnetic field in the y-direction is acompannied by smallcomponents in z- and x-directions. The plane wave limit of the pulse can beimplemented by shrinking transverse width of the profile to zero (transversespatial extension goes to infinity), while keeping the ...
forexample,anelectronicanotherelectronicroleofelectricforce,theelectricfieldforceisexcluded;referencesysteminanotherview,thetwomovements,thenthemovementofchargegeneratingamagneticfield,thenbothattracteachother.Atthistime,throughtheconversionofthereferencesystem,togeneratetwodifferentforcevisibleanddifferentfromtheabove...
of phenomenological vertices is considered. We calculate the leading diagram of this amplitude in the Δ resonance region. It is demonstrated that the differential cross section of the ep → e ′ N ′π′γ′ and γp → N ′π′γ′ reactions is sensitive to the value of the magnetic ...
9 will be of particular relevance here: for devices involving Josephson junctions, the precise form of the electromotive force is not dominated by the junction self-capacitances (as was prior consensus), but depends on the device geometry and distribution of the magnetic field. As a consequence,...
2nd ed. Oxford: Butterworth & Heinemann), which takes into account the effects of temperature, average velocity, external magnetic field and quantum exchange. Numerical and approximate analytical solutions of this equation for the case of complete quantum degeneracy are given and comparisons with the ...