@article {Fan2007,
	title = {Influence of optical excitation on the precession signature of charged muonium},
	journal = {Physica B: Condensed Matter},
	volume = {401{\textendash}402},
	year = {2007},
	note = {Proceedings of the 24th International Conference on Defects in Semiconductors},
	pages = {635 - 638},
	abstract = {We report studies of the precession signatures of Mu \{BC\} + in Si from 200 K to room temperature under optical excitation. The illumination results in an enhanced relaxation of the signal. In the temperature range from 200 to 260\&$\#$xa0;K, the relaxation is primarily due to the Mu \{BC\} + <-> Mu \{BC\} 0 process. Above 260\&$\#$xa0;K, the Mu \{BC\} + <-> Mu T 0 dynamics are responsible for the observed relaxation. This charge cycling model also describes the longitudinal relaxation rates.},
	keywords = {Muon spin rotation/relaxation/resonance},
	issn = {0921-4526},
	doi = {http://dx.doi.org/10.1016/j.physb.2007.09.040},
	url = {http://www.sciencedirect.com/science/article/pii/S0921452607007983},
	author = {I. Fan and K.H. Chow and R. Scheuermann and B. Hitti and W.A. MacFarlane and B.E. Schultz and A.I. Mansour and J. Jung and R.L. Lichti}
}
