3 papers
physics.plasm-ph2025
Helical Field-Driven Translational-Rotational Conversion in Conductors
M. D. Tokman, V. L. Bratman, E. Magori +1
A theory of a new magnetodynamic effect describing the energy exchange between the degrees of freedom of a conducting cylinder moving in a helical magnetic field has been developed…
physics.ins-det2025
Implementation of Prototype Permanent Microundulators
Eyal Magory, Vladimir L. Bratman, Ahiya Steiner +1
We report the implementation of two types of helical microundulators with a 6 mm period, built from axially magnetized helices fabricated from a single piece of rare-earth magnet.…
physics.acc-ph2025
Fabrication and Experimental Study of Prototype NdFeB Helical Undulators
Nezah Balal, Eberhard Bamberg, Vladimir L. Bratman +1
An experiment with short prototypes of helical undulators, comprised of longitudinally magnetized helices made from a single piece of a rare-earth magnet, is described. Wire electr…