Recently, the experiment was moved into a new vacuum chamber, and a three-axis magnetic field probe array was employed to map the magnetic field topology and evolution. Using nitrogen in the new experimental setup, results showed multiple vortices formed in succession, though they did not appear...
Setup of the experiment: Left: 3D magnetic field mapping system is sitting underneath the rectangular coils. Right: The triple-axis magnetometer and inside the coils. Full size image Figure 7 Comparison of the predicted and the other method’s solutions along \(x =10\), \(y=10\) axis. ...
In this paper, we present a magnetic target localization method by measurement of total field and its spatial gradients. We deduce an approximate formula of the target’s bearing vector expressed by the total field and its gradients. The total field and
A control experiment was carried out under UV light irradiation in 0.1 M NaCl. Magnetic field-controlled navigation experiments were conducted using a homemade magnetic setup consisting of three orthogonal coil pairs in a 3D-printed polylactic acid (PLA) backbone fitting a Nikon Ts2R inverted ...
A method of mapping at least a portion of a magnetic field with an interferometer is presented. The interferometer includes an optical fiber clad with a magnetostrictive material. The approximate dire
Using a large sample of cosmic muon events collected by CMS in 2008, the field in the steel of the barrel yoke has been determined with a precision of 3 to 8% depending on the location. 展开 关键词: LHC CMS cosmic muons DOI: 10.1088/1748-0221/5/03/T03021 被引量: 187 ...
Clark, 2011, Mapping and interpretation of the lithospheric magnetic field, in Mandea M. and M. Korte (eds.), Geomagnetic Observations and Models, IAGA Special Sopron Book Series, 1, Volume 5, pp. 311-337.Mapping and Interpretation of the Lithospheric Magnetic Field. Purucker M E,Clark D ...
Then MGS entered its Mapping Orbit (MO) cycles in March 1999, and flew during more than 34,000 orbits at an almost constant altitude of 400 km. MGS measured the three components of the magnetic field, Br (radial field, positive upward), Bθ (horizontal North-South, positive southward) B...
A rotation of the magnetic field perturbations and its effect on drift motion is also investigated. Estimates for the local diffusion rates are presented. For applications, parameters of the dynamic ergodic divertor of the Torus Experiment for Technology-Oriented Research are used [Fusion Eng. Design...
These skyrmions are topologically nontrivial textures of the magnetization unit vector field m(r), whose filamentary structures resemble vortex-like strings or tubes, with typical diameters of tens of nanometers. The length of such a string is assumed to be limited only by the shape and size ...