1. Department of Chemistry, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
2. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, People’s Republic of China
3. National Research Council of Canada, 100 Sussex Drive, Ottawa, Ontario K1A 0R6, Canada
4. Department of Physics, University of Ottawa, 150 Louis Pasteur, Ottawa ON K1N 6N5, Canada