@article {Fan2009Ge, title = {Diamagnetic states in germanium studied by the photo-excited TF-$μ$SR measurements}, journal = {Physica B: Condensed Matter}, volume = {404}, number = {5{\textendash}7}, year = {2009}, note = {Proceedings of the Eleventh International Conference on Muon Spin Rotation, Relaxation and Resonance}, pages = {849 - 851}, abstract = {Two different diamagnetic precession signals have been revealed by photo-excited TF- μ \{SR\} measurements on high resistivity Ge recently. Here we report the dependence of these signals on the optical excitation power and the dopant concentration/type. The identities of the two diamagnetic states are discussed.}, keywords = {Muon spin rotation/relaxation/resonance}, issn = {0921-4526}, doi = {http://dx.doi.org/10.1016/j.physb.2008.11.228}, url = {http://www.sciencedirect.com/science/article/pii/S092145260800687X}, author = {I. Fan and K.H. Chow and B. Hitti and A.I. Mansour and R. Scheuermann and W.A. MacFarlane and B.E. Schultz and M. Egilmez and J. Jung and Y.G. Celebi and H.N. Bani-Salameh and B.R. Carroll and J.E. Vernon and R.L. Lichti} }