TY - JOUR T1 - 129 Xe-Rb Spin-Exchange Optical Pumping with High Photon Efficiency JO - Physical Review Letters UR - http://eprints.whiterose.ac.uk/136927/ PY - 2018/10/12 AU - Norquay G AU - Collier G AU - Rao M AU - Stewart N AU - Wild J ED - DO - DOI: 10.1103/PhysRevLett.121.153201 PB - American Physical Society VL - 121 IS - 15 Y2 - 2025/07/27 ER -