Proton Shell Evolution below Sn132: First Measurement of Low-Lying β-Emitting Isomers in Ag123,125

This work was supported by the National Key R&D Program of China (Contract No. 2018YFA0404403), the Natural Science Foundation of China under Grants No. 11775003, No. 11675003, No. 11775316, and No. 11875075, the National Research Foundation of Korea (No. NRF-2016R1A5A1013277 and No. NRF-2013M7A1A1075764), and the Spanish Ministerio de Economia y Competitividad under Contract No. FPA2017-84756-C4-2-P. This work was partially supported by JSPS KAKENHI (Grants No. 25247045 and No. 17H06090). Work at ANL is supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, under Contract No. DE-AC02-06CH11357.