Physica Scripta latest papers http://stacks.iop.org/1402-4896 Physica Scripta is an international journal for experimental and theoretical physics published jointly by Institute of Physics Publishing on behalf of the Academies for Sciences and the Physical Societies of the five Nordic countries. International contributions dominate and the profile of Physica Scripta contains strong components of atomic, molecular and optical physics, plasma physics, condensed matter physics and mathematical physics. en-gb Copyright © IOP Publishing 2011 Thu, 01 Jan 1970 00:00:00 GMT Thu, 01 Jan 1970 00:00:00 GMT http://syndication.iop.org/about/ custserv@iop.org (Customer Services) Physica Scripta http://images.iop.org/website-logos/ejs_logo.png http://stacks.iop.org/ Verification of the validity of the short-pulse approximation for one-dimensional Rydberg atoms http://stacks.iop.org/1402-4896/84/i=2/a=025301?rss=2.0 Author(s): T Kopyciuk and M Grajek<br>Affiliation(s): Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznan, Poland Tue, 12 Jul 2011 23:00:00 GMT Investigation of the optical spectra and spin-Hamiltonian parameters for the rhombic Cu2+ center in β-Ca3(PO4)2 http://stacks.iop.org/1402-4896/84/i=2/a=025702?rss=2.0 Author(s): Wen-Chen Zheng, Dong-Ting Zhang, Lv He and Ping Su<br>Affiliation(s): Department of Material Science, Sichuan University, Chengdu 610064, People's Republic of China; Department of Physics, Zhejiang Normal University, Jinhua 321004, People's Republic of China; International Center for Materials Physics, Chinese Academy of Sciences, Shenyang 110016, People's Republic of China Tue, 12 Jul 2011 23:00:00 GMT The Dirac–Yukawa problem in view of pseudospin symmetry http://stacks.iop.org/1402-4896/84/i=2/a=025005?rss=2.0 Author(s): Oktay Aydogdu and Ramazan Sever<br>Affiliation(s): Department of Physics, Mersin University, 33343, Turkey; Department of Physics, Middle East Technical University, 06531, Turkey Tue, 12 Jul 2011 23:00:00 GMT Semiclassical aspects and supersymmetry of bound Dirac states for central pseudo-scalar potentials http://stacks.iop.org/1402-4896/84/i=2/a=025006?rss=2.0 Author(s): Karl-Erik Thylwe and Staffan Linnaeus<br>Affiliation(s): KTH-Mechanics, Royal Institute of Technology, S-100 44 Stockholm, Sweden; Dalarna University College, S-78188 Borlange, Sweden Tue, 12 Jul 2011 23:00:00 GMT Conditions for formation of dusty plasma structures in the near-electrode layer of an rf-discharge http://stacks.iop.org/1402-4896/84/i=2/a=025503?rss=2.0 Author(s): O S Vaulina, E V Vasilieva, O F Petrov and V E Fortov<br>Affiliation(s): Joint Institute for High Temperatures RAS, 125412, Izhorskaya Street, 13/19, Moscow, Russia; Moscow Institute of Physics and Technology, Dolgoprudny, Russia Tue, 12 Jul 2011 23:00:00 GMT Statistical interpretation of transient current power-law decay in colloidal quantum dot arrays http://stacks.iop.org/1402-4896/84/i=2/a=025701?rss=2.0 Author(s): R T Sibatov<br>Affiliation(s): Ulyanovsk State University, 432000, 42 Leo Tolstoy Street, Ulyanovsk, Russia Thu, 07 Jul 2011 23:00:00 GMT Transformation processes in a magnetized inhomogeneous plasma with a lower hybrid pump http://stacks.iop.org/1402-4896/84/i=2/a=025502?rss=2.0 Author(s): V N Pavlenko and V G Panchenko<br>Affiliation(s): Institute for Nuclear Research of Ukrainian Academy of Sciences, Prospect Nauki, 47 Kiev 03680, Ukraine Thu, 07 Jul 2011 23:00:00 GMT A new kind of node centrality in directed weighted networks based on the demands of network clients http://stacks.iop.org/1402-4896/84/i=2/a=025801?rss=2.0 Author(s): Lili Ma, Xin Jiang, Zhanli Zhang, Shaoting Tang and Zhiming Zheng<br>Affiliation(s): Key Laboratory of Mathematics, Informatics and Behavioral Semantics of Ministry of Education, Beijing, People's Republic of China; School of Mathematics and Systems Science, Beihang University, Beijing, People's Republic of China; School of Mathematical Sciences, Peking University, Beijing, People's Republic of China Thu, 07 Jul 2011 23:00:00 GMT Coherent relativistic wake wave of a charged object moving steadily in a plasma http://stacks.iop.org/1402-4896/84/i=2/a=025501?rss=2.0 Author(s): Youmei Wang, M Y Yu and Z Y Chen<br>Affiliation(s): Institute for Fusion Theory and Simulation, Zhejiang University, Hangzhou 310027, People's Republic of China; Department of Physics, School of Science, Hangzhou Dizi University, Hangzhou 310018, People's Republic of China; Institute for Theoretical Physics I, Ruhr University, D-44780 Bochum, Germany; Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720, USA; Department of Chemistry, University of Antwerp, Universiteitsplein 1, B-2610 Antwerp, Belgium Thu, 07 Jul 2011 23:00:00 GMT Application of the (G'/G)-expansion method to nonlinear blood flow in large vessels http://stacks.iop.org/1402-4896/84/i=2/a=029701?rss=2.0 Author(s): Guy Richard Kol and Conrad Bertrand Tabi Wed, 06 Jul 2011 23:00:00 GMT