2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/177435We made a search for hadronic axions which could be emitted from the Sun in M1 transitions between the first 14.4 keV thermally excited and the ground state in Fe-57, and absorbed in the HPGe detector by axioelectric effect. An upper limit on hadronic axion mass of 400 eV is obtained at the 95% confidence level.4 pages, 1 eps figure, revtex; typos corrected, paragraph addedHigh Energy Physics - ExperimentHigh Energy Physics - Phenomenologytext