Pos proc. sci. Pos proc. sci. Status of the HENSA collaboration at the Canfranc Underground Laboratory: results from two years measurements of the neutron flux in hall B Mont Geli Nil Tarifeño-Saldivia Ariel Cortés Guillem Tain Jose Luis Grieger Marcel Quero-Ballesteros Ariel Pallàs Max Agramunt Jorge Algora Alejandro Amaré Julio Bemmerer Daniel Calviño Francisco Cano-Ott Daniel Cebrian Susana Universidad de Zaragoza Cintas David Coarasa Iván De Blas Alfredo Dillman Iris Fraile Luis Mario García Eduardo Garcia Roger Lallena Antonio Miguel Martinez Maria Martínez Trino Nácher Enrique Orrigo Sonja Elena Agata Ortigoza Ysrael de Solórzano Alfonso Ortiz Pardo Tamara Plaza Julio Puimedón Jorge Sarsa María Luisa 2023 research-article