Savvidis I, et al. . A Large Volume (1m3) Spherical Proportional Counter for Atmospheric Neutron Measurements. HNPS Adv Nucl Phys [Internet]. 2020 Jan. 1 [cited 2024 May 2];16:35-43. Available from: https://eproceedings.epublishing.ekt.gr/index.php/hnps/article/view/2579