TY - RPRT TI - Why are spontaneous bio photons observed only in living organisms? The key role of the proton current in ultra-weak photon emission AU - Langer, J. J. AU - Langer, M. PY - 2023 DO - 10.1101/2023.09.15.557955 UR - https://www.biorxiv.org/content/10.1101/2023.09.15.557955v1 ID - 10.1101/2023.09.15.557955 ER -