نتایج جستجو برای: 57

تعداد نتایج: 67352  

2008
Stephen Rennard Katharine Knobil Klaus F. Rabe Andrea Morris Neil Schachter Nicholas Locantore Walter G. Canonica Yuanjue Zhu Frank Barnhart

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2008
Marco Cirelli Alessandro Strumia

∗Speaker. †We are indebted to Gianfranco Bertone, Torsten Bringmann, Pierre Brun and Nicolao Fornengo for very useful discussions and we thank the organizers of the idm08 conference for the very stimulating atmosphere. The work of M.C. is partially supported by the french ANR grants DARKPHYS and PHYS@COL&COS. We thank the EU Marie Curie Research & Training network "UniverseNet" (MRTN-CT-2006-03...

2002
D. WANG

Differential cross sections for the (p, n) reaction on ‘*,%r and 57,5XFe have been measured for angles up to Slirh = X0.5” and 14.6”, respectively, using 120 MeV protons. The observed angular distributions are used to evaluate the location and strength of Gamow-Teller resonances. A shell-model calculation of this strength distribution is presented and compared with the experimental results. The...

2014
Christina Bodin Danielsson Holendro Singh Chungkham Cornelia Wulff Jürgen Wegge Martin Schmauder Matthias Kliegel

The effect of office type on sickness absence among office employees was studied prospectively in 1852 employees working in (1) cell-offices; (2) shared-room offices; (3) small, (4) medium-sized and (5) large open-plan offices; (6) flex-offices and (7) combioffices. Sick leaves were self-reported two years later as number of (a) short and (b) long (medically certified) sick leave spells as well...

2006
Marcus C.C.W. Elliott Phillip P. Wagner Loren Chiu

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 1. Current Practices of Distance Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 2. Performance Decrements from Distance Training . . . . . . . . . . . ...

2014
Leon Straker Rebecca Abbott Rachel Collins Karyn Pravossoudovitch Francois Cury Steve G. Young

Electronic games (e-games) are widely used by children, often for substantial durations, yet to date there are no evidence-based guidelines regarding their use. The aim of this paper is to present guidelines for the wise use of e-games by children based on a narrative review of the research. This paper proposes a model of factors that influence child–e-games interaction. It summarises the evide...

Journal: :Journal of neurology, neurosurgery, and psychiatry 1987
J Newmark F H Hochberg

Focal motor syndromes are reported in 57 instrumental musicians who presented with painless uncoordinated movement of the upper limbs. Three stereotyped afflictions were noted: flexion of the 4th and 5th fingers in pianists, flexion of the 3rd finger in guitarists, and extension of the 3rd finger in clarinetists. Our patients differed from those with generalised dystonia in that their disabilit...

2007
Dennis V. Perepelitsa

Using recoilless Mossbauer spectroscopy methods, we investigate the atomic absorption spectra of the 14.4keV transition in Fe compounds. The natural linewidth of this transition is determined to the correct order of magnitude with χν = .75. Hyperfine energy shifts in iron oxide and iron sulfate are investigated and measured. The ratio of ground and excited state magnetic moment in Fe is found t...

2006
K. L. Yurkewicz D. Bazin B. A. Brown J. Enders A. Gade T. Glasmacher P. G. Hansen V. Maddalena A. Navin B. M. Sherrill J. A. Tostevin

K. L. Yurkewicz,1,2,∗ D. Bazin,1 B. A. Brown,1,2 J. Enders,1,† A. Gade,1,2 T. Glasmacher,1,2,‡ P. G. Hansen,1,2 V. Maddalena,1,2,§ A. Navin,1,‖ B. M. Sherrill,1,2 and J. A. Tostevin3 1National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USA 2Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA 3Depar...

2002
T. A. Stephens J. Y. Y. Lin U. Kriplani

A Mössbauer powder diffractometer was used to measure diffraction patterns from polycrystalline foils of Fe3Al. The intensities of Bragg diffractions were measured as a function of the energy of the incident photon. The bcc fundamental diffractions showed large changes in intensity as the incident energy was tuned through the nuclear resonances. These variations of diffraction intensity with in...

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