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arXiv · 1711.02896

Ion Vortex Beam

Chandrasekhar Shukla·Amita Das
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Abstract

Recent advances in intense short pulse laser interaction with thin foil enable us to accelerates the ions upto relativistic velocity in a controlled way. The accelerated ion beams can be utilized to generate the ion vortex beam in a similar way as it has been done for electron, neutron and photon vortex beam case. We present a theoretical demonstration of ion vortex beam with orbital angular mo- mentum (OAM) generated from a relativistic laser-matter interaction rearranged into vortex beam by using phase shifter or computer generated holography. We show that a Laguerre-Gaussian beam exit for Schrodinger, Klein-Gordon and Dirac particles. This study will motivate to explore the existence of ion vortex beam experimentally.

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Chandrasekhar Shukla, Amita Das. 2017-11-08. Ion Vortex Beam. https://arxiv.org/abs/1711.02896

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