Results 41 to 50 of about 5,143,801 (190)
, 2015 We present an experimental study of macroscopic and microscopic magnetic anisotropy of a spin tetramer system \cso using torque magnetometry and ESR spectroscopy.
Berger, Helmuth +3 more
core +1 more source
Superconductivity and magnetism in RbxFe2-ySe2: Impact of thermal treatment on mesoscopic phase separation [PDF]
, 2012 An extended study of the superconducting and normal-state properties of various as-grown and post-annealed RbxFe2-ySe2 single crystals is presented. Magnetization experiments evidence that annealing of RbxFe2-ySe2 at 413 K, well below the onset of phase ...
A. Amato +15 more
core +2 more sources
Design of Opposed-Anvil-Type High-Pressure Cell for Precision Magnetometry and Its Application to Quantum Magnetism [PDF]
Journal of the Physical Society of Japan, 2020 We have developed a much sensitve technique to conduct magnetometry under ultrahigh pressures up to 6.3~GPa, which can detect a weak volume susceptibilities as small as $\sim 10^{-4}$.
Naoka Hiraoka +6 more
semanticscholar +1 more source
, 2009 The quantum smoothing theory [Tsang, Phys. Rev. Lett. 102, 250403 (2009); Phys. Rev. A, in press (e-print arXiv:0906.4133)] is extended to account for discrete jumps in the classical random process to be estimated, discrete variables in the quantum ...
Tsang, Mankei
core +1 more source
Ferromagnetic coupling and magnetic anisotropy in molecular Ni(II) squares [PDF]
, 2003 We investigated the magnetic properties of two isostructural Ni(II) metal complexes [Ni4Lb8] and [Ni4Lc8]. In each molecule the four Ni(II) centers form almost perfect regular squares.
A. Cornia +22 more
core +1 more source
地球与行星物理论评Low Earth orbit (LEO) satellites have emerged as a primary tool for global geomagnetic field detection and model refinement, owing to their wide coverage, high resolution, and absence of geographical limitations.
Yanyan Yang +7 more
doaj +1 more source
Smooth optimal quantum control for robust solid state spin magnetometry
, 2014 Nitrogen-vacancy centers in diamond show great potential as magnetic, electric and thermal sensors which are naturally packaged in a bio-compatible material. In particular, NV-based magnetometers combine small sensor volumes with high sensitivities under
Angerer, Andreas +7 more
core +1 more source
Proposal for a Cosmic Axion Spin Precession Experiment (CASPEr)
Physical Review X, 2014 We propose an experiment to search for QCD axion and axionlike-particle dark matter. Nuclei that are interacting with the background axion dark matter acquire time-varying CP-odd nuclear moments such as an electric dipole moment.
Dmitry Budker +4 more
doaj +1 more source
Tuning the critical magnetic field of the triplon Bose-Einstein condensation in Ba$_{3-x}$Sr$_x$Cr$_2$O$_8$ [PDF]
, 2016 The structure and magnetic interactions of the triplon Bose-Einstein condensation candidates Ba$_3$Cr$_2$O$_8$ and Sr$_3$Cr$_2$O$_8$ have been studied thoroughly in the literature, but little is known about a possible triplon condensation in the ...
Förster, Tobias +5 more
core +5 more sources
Scientific ReportsThe active rift zones in Iceland provide unique insight into the geodynamic processes of divergent plate boundaries. The geodynamics of Iceland are studied intensively, particularly, by geophysical methods sensitive to active and/or visible structures ...
Arne Døssing +5 more
doaj +1 more source