@article{article, title = {{129 Xe-Rb spin-exchange optical pumping with high photon efficiency}}, publisher = {{American Physical Society}}, url = {{https://eprints.whiterose.ac.uk/id/eprint/136927 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.153201 }}, year = {{2018}}, month = {{10}}, author = {{Norquay G and Collier G and Rao M and Stewart N and Wild J}}, doi = {{10.1103/PhysRevLett.121.153201}}, volume = {{121}}, journal = {{Physical Review Letters}}, issue = {{15}}, note = {{Accessed on 2025/11/24}}}