Results 21 to 30 of about 16,947 (205)

Low-loss broadband antenna for efficient photon collection from a coherent spin in diamond [PDF]

, 2014
We report the creation of a low-loss broadband optical antenna giving highly directed output from a coherent single spin in the solid state. The device, a crystalline solid-state realization of a dielectric antenna, is engineered for individual nitrogen ...
Warburton, Richard J., Neu, Elke, Kaldewey, Timo, Rohner, Dominik, Riedel, Daniel, Maletinsky, Patrick M., Appel, Patrick, Ganzhorn, Marc   +7 more
core   +1 more source

Overhauser vector magnetometer POS-4: Results of continuous measurements during 2015–2016 at geophysical observatory “Paratunka” of IKIR FEB RAS, Kamchatka, Russia

E3S Web of Conferences, 2016
The results of measurements by Overhauser vector magnetometer POS-4 carried out for one year and a half are presented. The accuracy, stability and reliability are evaluated.
Khomutov Sergey, Sapunov Vladimir, Denisov Aleksey, Savelyev Dmitry, Babakhanov Ilkham   +4 more
doaj   +1 more source

Fortificaţia de la Ungra. Cercetări magnetometrice recente [PDF]

Cercetări Arheologice
The fortification of Ungra is one of the points of interest for the archaeology of the first centuries AD in Brașov County. The archaeological site is located at the intersection of two communication routes, the Homoroade Valley and the Gorge of the Olt ...
Alexandru Popa, Silviu Gridan, Andrea Popa   +2 more
doaj   +1 more source

Airborne Magnetic Technoparticles in Soils as a Record of Anthropocene

Atmosphere, 2019
Airborne magnetic particles in soils were studied in sites located in various distances to industrial plants. Chemical and mineral composition of soil samples were analysed.
Wanda Wilczyńska-Michalik, Jan M. Michalik, Czesław Kapusta, Marek Michalik   +3 more
doaj   +1 more source

Magnetic and Structural Properties of Iron Oxide Nanoparticles Produced by Thermal Decomposition of Precursors in Solution

Учёные записки Казанского университета: Серия Естественные науки, 2023
In this study, the method of thermal decomposition of iron(III) oleate at different ratios of oleic acid and octadecene-1 was used to obtain iron oxide nanoparticles (IONPs).
R. R. Amirov, A. N. Solodov, R. M. Gataullina, J. R. Shaiymova, E. A. Burilova, A.  G. Kiiamov, Y. Tyan, R. G. Batulin, M. A. Cherosov, D. A. Tayurskii   +9 more
doaj   +1 more source

Subpicotesla Diamond Magnetometry

Physical Review X, 2015
Nitrogen-vacancy (NV) defect centers in diamond are promising solid-state magnetometers. Single centers allow for high-spatial-resolution field imaging but are limited in their magnetic field sensitivity. Using defect-center ensembles, sensitivity can be
Thomas Wolf, Philipp Neumann, Kazuo Nakamura, Hitoshi Sumiya, Takeshi Ohshima, Junichi Isoya, Jörg Wrachtrup   +6 more
doaj   +1 more source

Scale-invariant spin dynamics and the quantum limits of field sensing

New Journal of Physics, 2020
We describe quantum limits to field sensing that relate noise, geometry and measurement duration to fundamental constants, with no reference to particle number.
Morgan W Mitchell
doaj   +1 more source

Hidden Landscapes Magnetometry Raw Data

, 2020
Magnetometry data collected in central ...
Belinda Duke
core   +1 more source

Differential magnetometry: selective magnetometry for in vivo use

, 2023
The implementation of magnetic detection techniques in clinical practice has long lagged behind developments in society as a whole. Whilst techniques like magnetic resonance imaging and (to a lesser extent) MEG/MCG have been succesfully introduced, use of magnetic techniques for diagnostics and treatment has always been limited to well controlled ...
openaire   +2 more sources

Battery Magnetometry Data 2019-2020

, 2020
Sensitive Magnetometry Reveals Inhomogeneities in Charge Storage and Weak Transient Internal Currents in Li-ion ...
Geoffrey Iwata
core   +1 more source