New design and simulation of the ion guide for neutron-induced fission products at the IGISOL facilityZhihao Gao, Andreas Solders, Ali Al-Adili, Simone Cannarozzo, Mattias Lantz, Heikki Penttilä, Stephan Pomp and teamEPJ Web of Conf., 284 (2023) 04011DOI: https://doi.org/10.1051/epjconf/202328404011