70 citations · 291 across the 10 of their papers we have counts for
6 papers · 1 filter
SPECT: A spin-flip loaded magnetic ultracold neutron trap for a determination of the neutron lifetime
J. Auler, M. Engler, K. Franz +13
The confinement of ultracold neutrons (UCNs) in a three dimensional magnetic field gradient trap allows for a measurement of the free neutron lifetime with superior control over sp…
Practical Concepts for Design, Construction and Application of Halbach Magnets in Magnetic Resonance
Peter Blümler, Helmut Soltner
This review is a compilation of relevant concepts in designing Halbach multipoles for magnetic resonance applications. The main focus is on providing practical guidelines to plan,…
High homogeneity permanent magnet for diamond magnetometry
Arne Wickenbrock, Huijie Zheng, Georgios Chatzidrosos +3
Halbach magnets are a source of homogeneous magnetic field in an enclosed volume while keeping stray fields at a minimum. Here, we present the design, construction, and characteriz…
Variable single-axis magnetic-field generator using permanent magnets
Oleg Tretiak, Peter Blümler, Lykourgos Bougas
We present a design for producing precisely adjustable and alternating single-axis magnetic fields based on nested Halbach dipole pairs consisting of permanent magnets only. Our de…
Spherical Fused Silica Cells Filled with Pure Helium for NMR-Magnetometry
Andreas Maul, Peter Blümler, Werner Heil +4
High magnetic fields (> 1 T) are measured by NMR magnetometers with un-rivaled precision if the precessing spin sample provides long coherence times. The longest coherence times ar…
Ultrasensitive 3He magnetometer for measurements of high magnetic fields
A. Nikiel, P. Blümler, W. Heil +6
We describe a 3He magnetometer capable to measure high magnetic fields (B > 0.1 Tesla) with a relative accuracy of better than 10^-12. Our approach is based on the measurement of t…