Ultra-low-energy electron scattering cross section measurements of Ar, Kr and Xe employing the threshold photoelectron sourceM. Kitajima, M. Kurokawa, T. Kishino, K. Toyoshima, T. Odagiri, H. Kato, K. Anzai, M. Hoshino, H. Tanaka and K. ItoEur. Phys. J. D, 66 5 (2012) 130DOI: https://doi.org/10.1140/epjd/e2012-20629-0