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Transient magnetic fields in silicon ions traversing thin foils of Fe and Gd at high velocity |
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| Authors: | D. Bazzacco F. Brandolini P. Pavan C. Rossi Alvarez K. -H. Speidel |
| Affiliation: | 1. Dipartimento di Fisica dell'Università, Padova, Italy 2. Instituto Nazionale di Fisica Nucleare, Sezione di Padova, Italy 3. Physik-Department, Technische Universit?t München, Garching, Federal Republic of Germany |
| Abstract: | Spin precessions of the28Si first 2+ state, caused by transient magnetic fields in thin Fe and Gd foils, were measured at a mean ion velocity of 7.5v 0 (v 0=c/137). Transient fields of 1.8 (3) kT and 1.1 (2) kT have been deduced for Fe and Gd, respectively. The observed field strengths are discussed in terms of the electron mean polarization in the SiK shell. |
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