This paper proposes a novel actuation system for simultaneous planar position control of two identical magnetic microrobots. Four rotating permanent magnets are used to produce the desired magnetic field and co
It is noteworthy that this strategy can be extended to the synthesis of other spinel-type nanosheets, such as manganese ferrites (Supplementary Fig. 3). Figure 1c presents a typical optical microscope (OM) image of ultrathin CFO nanosheets with uniform optical contrast and identical ...
. The endcap and forward regions are instrumented with LAr calorimeters for electromagnetic and hadronic energy measurements up to∣η∣ = 4.9. The muon spectrometer covers the pseudorapidity range∣η∣ < 2.7 and is based on three large air-core toroidal superconducting magnets with ...
a succession of coils facing said succession of magnets, said coils being positioned beside one another along said path of movement in alternating winding senses, each coil being sized so as to be sensitive to a magnetic field of a single magnet when said magnet faces said coil, said successio...
The total uncertainty in the table is the uncertainty obtained from the full fit, and is therefore not identical to the sum in quadrature of each component, due to the correlations induced between the uncertainties by the fit. Nonetheless, these correlations are small enough that the difference...
Excitations in magnetic structures of the so-called spin-ice materials generate two different peaks in the specific heat and anomalies in entropy in the temperature interval between 0 and 1 K. These points are due to the existence of two low-energy ex
The device forming a homogeneous magnetic field uses two permanent magnets (1,2) spaced apart. Each magnet is shaped as a cone with its frustum cut off, and the bases of the cones face outwards away from each other. Both magnets are the same size. The included angle of the two cones ...
1 which has been set to produce a balanced distribution of magnetic fluxes is removed, and it is exchanged for another magnet assembly (11) as shown in FIG. 2 where the intensities of individual magnets of the assembly have been adjusted so as to cause a part of magnetic fluxes emanating ...
Other than that, the main diffraction from β- and β'-In2Se3 is largely the same, indicating their nearly identical basic structure. The structure of β'-In2Se3 can thus be understood as the parent β-In2Se3 structure modified by the nanostriped superstructure with antiferroelectric ordering...
If a plane cuts through a portion of the volume then the volume is, as used in this document, primarily within that plane. The high-intensity focused ultrasound system 404; the magnetic field gradient coil power supply 412 and the transceiver 416 are shown as being connected to a hardware ...