title: NMR in pulsed high-field magnets and application to high-T(C) superconductors.
abstract: This article deals with the implementation of Nuclear Magnetic Resonance (NMR) experiments in pulsed magnetic fields at the pulsed-field facility of the Laboratoire National des Champs Magnétiques Intenses and its application to the high-T(C) superconductor YBa2Cu3O6.51. The experimental setup is described in detail, including a low-temperature probe head adapted for pulsed fields. An entire paragraph is dedicated to the discussion of NMR in pulsed field and the introduction of an advanced deconvolution technique making use of the induction voltage in an additional pick-up coil. The (63)Cu/(65)Cu NMR experiments on an YBa2Cu3O6.51 single crystal were performed at 2.5K during a field pulse of 46.8-T-amplitude. In the recorded spectrum the (63)Cu center line and high-frequency satellites as well as the (65)Cu center line are identified and are compared with results in literature.
authors.affiliation: Laboratoire National des Champs Magnétiques Intenses, 143 Avenue de Rangueil, 31400 Toulouse, France. HolgerStork@gmx.de
authors.forename: H
authors.initials: H
authors.lastname: Stork
authors.forename: P
authors.initials: P
authors.lastname: Bontemps
authors.forename: G L J A
authors.initials: GL
authors.lastname: Rikken
keywords: Cuprates; Deconvolution; NMR; Pulsed high-fields