2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/179665A new experimental scheme is proposed to search for almost monochromatic solar axions, whose existence has not been discussed heretofore. The axions would be produced when thermally excited $^{57}$Fe in the sun relaxes to its ground state and could be detected via resonant excitation of the same nuclide in a laboratory. A detailed calculation shows that the rate of the excitation is up to order 10 events/day/kg-$^{57}$Fe. The excitation can be detected efficiently using bolometers or liquid scintillators.9 pages, REVTeX, 2 PostScript figuresHigh Energy Physics - PhenomenologyHigh Energy Physics - Experimenttext