2 papers
physics.ins-det2026
Openable Force-Balanced Halbach Magnets: From Fibonacci Sphere Simulations to Icosahedral Realizations
Ingo Rehberg, Helmut Soltner, Peter Blümler
A long-standing goal in magnet design is to completely surround a volume of highly homogeneous magnetic field with permanent magnets while maintaining practical access to that volu…
physics.atom-ph2025
Precision magnetometry at cryogenic temperatures with gaseous 3He NMR probes
P. Blümler, M. Fertl, H. -J. Grafe +2
We report on compact, gaseous 3He NMR probes for precision magnetometry of magnetic fields B > 0.1 T in the temperature range from ambient temperatures down to 4 Kelvin. The gas is…