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arXiv · 1703.04278

First elastic electron scattering from $^{132}$Xe at the SCRIT facility

K. Tsukada·A. Enokizono·T. Ohnishi·K. Adachi·T. Fujita·M. Hara·M. Hori·T. Hori·S. Ichihara·K. Kurita·M. Matsuda·T. Suda·T. Tamae·T. Togasaki·M. Wakasugi·M. Watanabe·K. Yamada
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Abstract

The first elastic electron scattering has been successfully performed at the self-confining RI ion target (SCRIT) facility, the world's first electron scattering facility for exotic nuclei. The SCRIT technique achieved high luminosity (over 10$^{27}$~cm$^{-2}$s$^{-1}$, sufficient for determining the nuclear shape) with only 10$^8$ target ions. While $^{132}$Xe used in this time as a target is stable isotope, the charge density distribution was firstly extracted from the momentum transfer distributions of the scattered electrons by comparing the results with those calculated by a phase shift calculation.

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K. Tsukada, A. Enokizono, T. Ohnishi, K. Adachi, T. Fujita, M. Hara, M. Hori, T. Hori, S. Ichihara, K. Kurita, M. Matsuda, T. Suda, T. Tamae, T. Togasaki, M. Wakasugi, M. Watanabe, K. Yamada. 2017-03-13. First elastic electron scattering from $^{132}$Xe at the SCRIT facility. https://doi.org/10.1103/physrevlett.118.262501

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