1. The abbreviation μSR stands for Muon Spin Rotation/Relaxation/Resonance. A description of this experimental method in condensed matter research can be found in: A. Schenck, Muon Spin Rotation Spectroscopy, Adam Hilger Ltd., 1985.
2. http://lmu.web.psi.ch/facilities/alc/alc.html
3. The application of the ALC technique was first proposed in: A. Abragam, C. R. Acad. Sci. Paris 299, Series II, 3 (1984) 95. A detailed description and applications can be found, for example, in: R.F. Kiefl, S.R. Kreitzman, Perspectives of Meson Science, Chapter 9, in: T. Yamazaki, K. Nakai, K. Nagamine (Eds.), Elsevier Science Publ. B.V., 1992; and in: E. Roduner, Chem. Soc. Rev. 22 (1993) 337.
4. Super-sensitive avalanche silicon photodiode with surface transfer of charge carriers
5. http://www.minicircuits.com