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arXiv · 1403.5023

Orbit and spin tracking in a radial electric field

S R Mane
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Abstract

I derive an expression for the spin decoherence rate for a smooth focusing electrostatic ring with a radial electric field. The answer contains some salutary lessons about spin decoherence calculations in electrostatic storage rings: the numerical tracking results disagreed with naive analytical calculations, but it was the tracking results which were correct, and more careful analytical calculations (canonical transformations) were required.

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S R Mane. 2014-03-20. Orbit and spin tracking in a radial electric field. https://arxiv.org/abs/1403.5023

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