Abstract
Recently the accelerator and the muon channel at SIN became operational. We report here on some of the first positive muon spin rotation experiments at SIN. The first experiment we discuss concerns the chemistry of muonium. We have observed for the first time a muonium or radical signal in pure water. Next, we discuss the application of the positive muon for the study of ferromagnetic metals and alloys. First measurements on a single crystal of iron around liquid helium temperature seem to indicate that at low temperature the muon does not diffuse. We further report on the first stroboscopic observation of the muon spin rotation which will allow one to take full advantage of the high stopping density at SIN.
Similar content being viewed by others
References
K.M. Crowe, F.J. Hague, J.E. Rothberg, A. Schenck, D.L. Williams, R.W. Williams and K.K. Young, Phys. Rev. D5 (1972) 2145.
A. Schenck and K.M. Crowe, Proc. Topical meeting on intermediate energy physics, Zuoz 1973, CERN Report 74-8.
J.H. Brewer, K.M. Crowe, F.N. Gygax and A. Schenck, in Muon Physics, ed. V.W. Hughes and C.S. Wu (Academic Press, 1975).
J.H. Brewer, D.G. Fleming, K.M. Crowe, R.F. Johnson, B.D. Patterson, A.M. Portis, F.N. Gygax and A. Schenck, Physica Scripta 11 (1975) 144.
A. Schenck, in Nuclear and particle physics at intermediate energies, ed. J.B. Warren (Plenum, in print).
J.H. Brewer, K.M. Crowe, F.N. Gygax, R.F. Johnson, D.G. Fleming and A. Schenck, Phys. Rev. A9 (1974) 495.
V.W. Hughes, Ann. Rev. Nucl. Sci. 16 (1966) 445.
M.B. Stearns, Phys. Letters A47 (1974) 397.
I.I. Gurevich, A.I. Klimov, V.N. Maiorov, E.A. Meleshko, I.A. Muratova, B.A. Nikol'skii, V.S. Roganov, V.I. Selivanov and V.A. Suetin, JETP, (Sov. Phys.) 39 (1974) 178.
P.F. Meier, Helv. Phys. Acta 48 (1975) 227.
B.D. Patterson and L.M. Falicov, Solid State Commun. 15 (1974) 1509.
P. Jena μSR Newsletter 6 (1975) 76.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Camani, M., Gygax, F.N., Rüegg, W. et al. Muon spin rotation studies at SIN. Hyperfine Interact 2, 83–89 (1976). https://doi.org/10.1007/BF01021104
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01021104