Výsledky vyhledávání - "R. L. Hutson"

Tuning of the First Section of the Biomedical Channel at LAMPF

Autor: E. A. Knapp, G. Pfeufer, Jerome A. Helland, O. M. Rivera, J. N. Bradbury, H. B. Knowles, M. A. Paciotti, R. L. Hutson

Publikováno v: IEEE Transactions on Nuclear Science. 22:1784-1789

Results are presented from the tuning of the first section of the Biomedical Channel at LAMPF; the work centers about the use of the third bending magnet as a magnetic spectrometer. The momentum resolution at the intermediate focus is given in detail

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef71395737ffb0123637c08b15549ac0
https://doi.org/10.1109/tns.1975.4327992

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Measurement of the depolarization rate of positive muons in copper and aluminum

Autor: W. Triftshäuser, C.Y. Huang, M. Leon, R. L. Hutson, M. E. Schillaci, Don M. Parkin, W.R. Wampler, W.B. Gauster, R. H. Heffner

Publikováno v: Solid State Communications. 24:619-622

Positive muon spin rotation experiments for polycrystalline Cu and Al from 19K to temperatures near the melting points are reported. At low temperatures, the depolarization associated with localization of the muons at octahedral interstitial sites is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b19ea075412d77b85c2b1ef552b5b62
https://doi.org/10.1016/0038-1098(77)90375-1

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Muon bonding versus muonium formation: Muon-Spin-Relaxation in α-Al2O3

Autor: D. W. Cooke, K. C. B. Chan, A. B. Denison, C. Boekema, M. E. Schillaci, R. L. Hutson, R. L. Lichti, R. H. Heffner

Publikováno v: Hyperfine Interactions. 32:667-675

Results of Muon-Spin-Relaxation (μSR) experiments on well-defined single crystals of corundum (α-Al2O3) are reported. Major issue in this study is the controversy of muon bonding or muonium formation in insulators. Transverse, zero-field and longit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63e99a9f3f0e21bc86feb7fd52fe9558
https://doi.org/10.1007/bf02394971

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Muon spin relaxation and knight shift in the heavy-fermion superconductor UPt3

Autor: R. L. Hutson, J. Oostens, R.L. Lichti, James L. Smith, R. H. Heffner, D. E. MacLaughlin, C. Boekema, D. W. Cooke, A. B. Denison, M. E. Schillaci, J.O. Willis

Publikováno v: Hyperfine Interactions. 31:425-430

Positive muon spin relaxation experiments have been conducted on the heavy-fermion superconductor UPt3 in both the normal and superconducting states for zero, transverse, and longitudinally applied magnetic fields. Below 6 K in zero applied field, th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ca1d135cb61c98a6a546c4575a1e92d
https://doi.org/10.1007/bf02401591

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Magnetic interactions, bonding, and motion of positive muons in magnetite

Autor: R. L. Hutson, M. Leon, A. B. Denison, M. E. Schillaci, R. L. Lichti, D. W. Cooke, Vam Vic Brabers, C. Boekema, R. H. Heffner

Publikováno v: Physical Review B: Condensed Matter, 31(3), 1233-1238. American Institute of Physics

Positive-muon behavior in magnetite is investigated by the muon-spin-rotation technique. The ob served muon relaxation rate in zero applied field, in conjunction with the measured local field, al lows us to separate muon-motion effects from phase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78bed8c18ef8803fa5f32729177126ba
https://doi.org/10.1103/physrevb.31.1233

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Muon spin rotation in the magnetic and superconducting ground states of (U,Th)Be13and (U,Th)Pt3

Autor: C. Boekema, D. E. MacLaughlin, H. Rempp, R. L. Hutson, R. H. Heffner, D. W. Cooke, M. E. Schillaci, A.L. Giorgi, J. L. Smith, R. L. Lichti, A. B. Denison, J. Oostens, J. O. Willis

Publikováno v: Physical Review B. 39:11345-11357

Microscopic aspects of magnetism and superconductivity have been studied in the heavy-fermion superconducting alloy systems (U,Th)Be/sub 13/ and (U,Th)Pt/sub 3/ using the technique of positive-muon (..mu../sup +/) spin rotation and relaxation (..mu..

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53bb9fc13dd8acba68770b56e7579e56
https://doi.org/10.1103/physrevb.39.11345

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Observation of the anisotropic spin-glass transition and transverse spin ordering in pseudo-brookite through muon spin relaxation

Autor: C. Boekema, S. A. Dodds, Vam Vic Brabers, R. L. Hutson, M. E. Schillaci, R. H. Heffner, R.L. Lichti, D. W. Cooke, A. B. Denison, D. E. MacLaughlin

Publikováno v: Hyperfine Interactions, 31(1-4), 369-374. Springer

Zero-field longitudinal muon-spin-relaxation (μSR) experiments have been performed on single crystals of pseudo-brookite (Fe2−xTil+xO5; x=0.25), an anisotropic spin-glass system. The spinglass temperature (Tg) is determined to be 44.0±0.5K. Above

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a0ecc2c458a711ddb5d95ae576c7603
https://doi.org/10.1007/bf02401582

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Muon Knight Shift in the Heavy-Fermion SuperconductorsU1−xThxBe13,x=0 and 0.033

Autor: D. W. Cooke, Z. Fisk, M. E. Schillaci, R. L. Hutson, J. Oostens, J. O. Willis, C. Boekema, R. L. Lichti, J. L. Smith, R. H. Heffner, A. B. Denison, D. E. MacLaughlin

Publikováno v: Physical Review Letters. 57:1255-1258

We report the first Knight-shift studies of the heavy-fermion superconducting state. In 5 kOe the Knight shift of muons in superconducting U1-xThxBe13 remains near the normal-state value for x=0.033, but shows an unexpected strong decrease for x=0. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d254c98258e495cc0088833b17158ab
https://doi.org/10.1103/physrevlett.57.1255

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Muon-spin-rotation measurement of magnetic field penetration and flux pinning in superconductingEuBa2Cu3Ox

Autor: K. C. B. Chan, C. Boekema, R. L. Hutson, M. E. Schillaci, R. L. Lichti, J. O. Willis, J. L. Smith, H. Rempp, J. Oostens, M. A. Maez, R.S. Kwok, S. P. Weathersby, D. W. Cooke

Publikováno v: Physical Review B. 39:2748-2751

Muon-spin-rotation measurements have been used to determine the magnetic field penetration depth lambda as a function of temperature T in superconducting, sintered EuBa/sub 2/Cu/sub 3/O/sub x/(xapprox. =7). The extrapolated value at 0 K, lambda(0), i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad594dacbb325537e33d6e7a8849608e
https://doi.org/10.1103/physrevb.39.2748

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