From SuperCDMS https://twitter.com/SuperCDMS on Twitter: Our new paper details a measurement of the Si ionization yield at the lowest energies to date. The results show no sign of an ionization production threshold above 100 eV calling for further investigation of ionization yield theory. https://arxiv.org/abs/2303.02196 https://twitter.com/SuperCDMS/status/1643251130929905665/photo/1 https://chirp.cooleysekula.net/attachment/9b3e848ab173e00d485cf3757ea46913b15555a75cf60a4f9becd81a1b89f5ce/view