5,582 research outputs found
Precision Measurement of the Electron Orbital Gyromagnetic Factor: Relativistic Contributions from Zitterbewegung
No full textThe contribution, by zitterbewegung, to a probable correction to the electron orbital g-factor is calculated. For an electron in a magnetic field, the orbital g-factor gL is not equal to 1 exactly, and the calculated anomaly, compared with the experimentally observed values, are in reasonable agreement, both in sign and order of magnitude. The contribution of zitterbewegung to the linewidth or broadening of a Landau level is calculated. An expression for the lifetime of a state is derived, showing that the electron is placed, due to zitterbewegung, in a state with a finite lifetime, with the probable emission/absorption of massless particles. The expected anomaly in the electron orbital g-factor may be measured using high-precision spectroscopic techniques.The presentation of the authors' names and (or) special characters in the title of the pdf file of the accepted manuscript may differ slightly from what is displayed on the item page. The information in the pdf file of the accepted manuscript reflects the original submission by the author
Group living homes for older people with dementia: Concept and effects
Get PDFEefsting, J.A. [Promotor]Pot, A.M. [Promotor]Depla, M.F.I.A. [Copromotor]Lange, J. de [Copromotor
Cementbetonnen plaatbekledingen op oevers en dijken, bundeling van artikelen uit de vakpers 1990-1991
No full textCUR; Proefproject: Open colloidaal beton a/s dijkbekleding; PT civiele techniek, april 1990. Burger, A.M., Eversdijk, P.J. en Hendriksma, A.M.; Open cementbeton toegepast a/s bekleding voor dijken; Zeewering Breskens, proefproject voor colloidaal beton; Land + Water, mei 1990. Burger, A.M., Eversdijk, P.J. en Hendriksma, A.M.; Colloidaal beton weerstaat zware storm en hoge golven; De praktijk van open cementbeton a/s Plaatbekleding; Land + Water, juni 1990. CUR; Cementbetonnen plaatbekledingen op dijken; Proefprojecten CUR; Civiele Techniek, No4, 1990. Vrieze, C.G. de; Betonnen dijken, groen a/s gras; Proeven met colloidaal beton voor begroeide rivierdijken; Land + Water No.6, juni 1991. Eversdijk, P.J. en Fase, A.G.; Breuksteen met colloidaal beton pakt rivierdijken goed in; Proefproject Opijnen in Julianakanaal; Land + Water No. 7/8, augustus 1991. Rijke, W.G. de en Burger, A.M.; Cementbetonnen plaatbekledingen op dijken en oevers; Praktische ontwerpmethode (1); Civiele Techniek, jaargang 46, No.3, 1991. Rijke, W.G. de en Burger, A.M.; Cementbetonnen plaatbekledingen op dijken en oevers theoretisch waterdicht; Praktische ontwerpmethode (2); Civiele Techniek, jaargang 46, No.4, 1991. CUR; oemonstratieproject open colloidaal beton Noordoostpolder; Civiele Techniek, No.3, 1991
IoWoman, March/April 2004, Vol.34, no.2
Get PDFNewsletter for the Iowa Commission on the Status of Wome
IoWoman, March/April 2004, Vol. 34, no. 2
Get PDFNewsletter for the Iowa Commission on the Status of Wome
Gauge Fields and Strings
Get PDFBased on his own work, the author synthesizes the most promising approaches and ideals in field theory today. He presents such subjects as statistical mechanics, quantum field theory and their interrelation, continuous global symmetry, non-Abelian gauge fields, instantons and the quantam theory of loops, and quantum strings and random surfaces. This book is aimed at postgraduate students studying field theory and statistical mechanics, and for research workers in continuous global theory
The Sphinx Between the First and Second Pyramids. From a Photograph Taken by the Author about 6 a.m., After Sleeping at the Foot of the Sphinx.
No full textCaption: "The Sphinx Between the First and Second Pyramids.From a photograph taken by the Author about 6 A.M., after sleeping at the foot of the Sphinx."The Great Sphinx with two pyramids behind. Black-and-white photograph
Photoemission study of the electronic structure of praseodymium filled skutterudite (PrOs₄Sb₁₂)
No full textHere we report the electronic structure of praseodymium filled skutterudite compound PrOs₄Sb₁₂. The theoretical photoemission spectrum (PES) at ћω = 21.2 eV shows four distinct structures peaking at about –0.2, –7.7, –13.7 and –18.2 eV. But on increasing the photon energy to 40.8 eV, the peak at –0.2 eV becomes a prominent or pronounced peak, the peak at –7.7 eV decreases in intensity, the peak at –13.7 eV increases intensity, the peak at –18.2 eV reduces in intensity and another peak emerges. These structures are interpreted to be associated with the density-of-states features on the basis of the results of band structure calculation. Hence, the peak at –0.2 eV arises from the symmetry point P at –11.61 eV, the peak at –7.7 eV comes from the symmetry point P at –11.62 eV, the peak at –13.7 eV arises from the symmetry point P at –11.88 eV and the peak at –18.2 eV arises from the symmetry point P at –11.88 eV. The PES energy level difference for PrOs₄Sb₁₂ fell within the range –0.5 to –7.5 eV indicating that it can be used in designing electronic devices. The energies of specific electronic states in the band structure of PrOs₄Sb₁₂ showed that it could be used for the development of solid-state devices
Photoemission study of the electronic structure of praseodymium filled skutterudite (PrOs₄Sb₁₂)
No full textHere we report the electronic structure of praseodymium filled skutterudite compound PrOs₄Sb₁₂. The theoretical photoemission spectrum (PES) at ћω = 21.2 eV shows four distinct structures peaking at about –0.2, –7.7, –13.7 and –18.2 eV. But on increasing the photon energy to 40.8 eV, the peak at –0.2 eV becomes a prominent or pronounced peak, the peak at –7.7 eV decreases in intensity, the peak at –13.7 eV increases intensity, the peak at –18.2 eV reduces in intensity and another peak emerges. These structures are interpreted to be associated with the density-of-states features on the basis of the results of band structure calculation. Hence, the peak at –0.2 eV arises from the symmetry point P at –11.61 eV, the peak at –7.7 eV comes from the symmetry point P at –11.62 eV, the peak at –13.7 eV arises from the symmetry point P at –11.88 eV and the peak at –18.2 eV arises from the symmetry point P at –11.88 eV. The PES energy level difference for PrOs₄Sb₁₂ fell within the range –0.5 to –7.5 eV indicating that it can be used in designing electronic devices. The energies of specific electronic states in the band structure of PrOs₄Sb₁₂ showed that it could be used for the development of solid-state devices
Common Book Author Visit Highlights Spring Programming
Get PDFCommon Book author William Kamkwamba will visit campus on April 3 at 11 a.m. in Richardson Ballroom. All events are free and have cultural event status
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