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Polarised neutron beams are used in disciplines as diverse as magnetism,soft matter or biology. However, most of these applications often suffer from low flux also because the existing neutron polarising methods imply the filtering of one of the spin states, with a transmission of 50% at maximum. With the purpose of using all neutrons that are usually discarded, we propose a system that splits the
The local density theory is developed by Hohenberg, Kohn and Sham is extended to the spin polarized case. A spin dependent one- electron potential pertinent to ground state properties is obtained from calculations of the total energy per electron made with a `bubble' (or random phase) type of dielectric function. The potential is found to be well represented by an analytic expression corresponding
Single nanowire transistors employing three separately controlled electrostatic gates were fabricated to investigate band gap modulation in InAs-GaSb heterostructures. The aim is to show hybridization between electron and hole states over the heterojunction. Electric and thermoelectric characterization at low temperatures suggests that transport can be tuned from electrons in InAs to holes GaSb an
This thesis raises the question of the political system of Iraq, reformed post-2003 invasion. It will further examine what political structure is applied, clientelist, or programmatic. An illustration of the significance of Iraqi clans in society and how that leads to Clannism is presented. The main objective is to get a profound understanding of how the Iraqi political system is vulnerable to Cla
Nano-LEDs, with sizes smaller than 1 μm and close to sub-wavelengths, have received increasing attention because of their potential applications in next-generation self-emissive displays, visible light communication, optogenetics, maskless lithography, on-chip super-resolution microscopy, etc. In contrast to the top-down fabrication of nano-LEDs, where the efficiency drop caused by dry-etching rel
The present work addresses critical issues in constructing high suppression, narrowband spectral filters in rare-earth-ion-doped crystals, mainly targeting the application of ultrasound optical tomography but is also applicable for areas such as quantum memories, self-filtering of laser frequencies, and other applications relying on high absorption in rare-earth-ion-doped crystals. The polarizatio
Microsoft Word - Evaluation of the Strategic Research Area Initiative 2010-2014_vers150428_B.docx EVALUATION OF THE STRATEGIC RESEARCH AREA INITIATIVE 2010–2014 Swedish Research Council 2015 EVALUATION OF THE STRATEGIC RESEARCH AREA INITIATIVE 2010–2014 Swedish Research Council Box 1035 SE-101 38 Stockholm, SWEDEN © Swedish Research Council ISBN 978-91-7307-282-3 EVALUATION OF THE STRATEGIC RESEAR
The exploitation of ultrafast electron dynamics in quantum cascade lasers (QCLs) holds enormous potential forintense, compact mode-locked terahertz (THz) sources, squeezed THz light, frequency mixers, and comb-basedmetrology systems. Yet the important sub-cycle dynamics have been notoriously difficult to access in operationalTHz QCLs. Here, we employ high-field THz pulses to perform the first ultr
Bakgrund Inom de närmsta tio åren förväntas vi stå inför en stor pensionsavgång och generationsväxling på arbetsmarknaden. Svenska chefer menar att tillsättningen av mellanchefer kommer vara den största utmaningen inom rekrytering de närmsta åren. En av de branscher som anställer flest unga chefer är detaljhandelsbranschen som just nu är hårt pressad på grund av minskad konsumtion. Butikens förmåg
The globular protein γB-crystallin exhibits a complex phase behavior, where liquid-liquid phase separation characterized by a critical volume fraction ϕc = 0.154 and a critical temperature Tc = 291.8 K coexists with dynamical arrest on all length scales at volume fractions around ϕ ≈ 0.3-0.35, and an arrest line that extends well into the unstable region below the spinodal. However, although the s
Popular AbstractDenna rättssociologiska avhandling studerar "law in progress" genom att undersöka de normbildningsprocesser som framkommer i en interaktion mellan aktörer över tid. Avhandlingen har en empirisk utgångspunkt och illustrerar dessa processer utifrån ett empiriskt exempel, ett Europeiskt "Earth Observation" (EO) initiativ: Global Monitoring for Environment and Security (GMES). AvhandliThis PhD-thesis in Sociology of Law studies ”Law in Progress” by investigating norm-generating processes, which emerge through an interaction between actors over time. The thesis has an empirical approach, thus illustrates these processes through an empirical example, a European “Earth Observation” (EO) initiative: Global Monitoring for Environment and Security (GMES). The main research questions
PowerPoint-presentation 2015-01-21 1 Planning a post-doc 20 January 2015 A SEMINAR WITH FOCUS ON HOW AND WHERE TO APPLY FOR FUNDING TO GO ON A POST-DOC! WELCOME! Program 9.30 Welcome by Erik Swietlicki (Professor in Aerosol Physics, Lund University/LTH, CEC responsible for research initiation) and Anna Ekberg (ClimBEco-coordinator at CEC) 9.40 Applying for Post-doc money from FORMAS – Mobility gra
https://www.cec.lu.se/sites/cec.lu.se/files/seminar_20jan_planning_a_postdoc_program_and_cec_information.pdf - 2026-09-16
PHENIX measurements are presented for the cross section and double-helicity asymmetry (A(LL)) in inclusive pi(0) production at midrapidity from p + p collisions at root s = 510 GeV from data taken in 2012 and 2013 at the Relativistic Heavy Ion Collider. The next-to-leading-order perturbative-quantum-chromodynamics theory calculation is in excellent agreement with the presented cross section result
The computation of the electronic g tensor by two multireference methods is presented and applied to a selection of molecules including CN, BO, AIO, GaO, InO, ZnH, ZnF, O-2, H2O+, O-3(-), and H2CO+ (group A) as well as TiF3, CuCl42-, Cu(NH3)(4)(2+) and a series of d(1)-MOX4n- compounds, with M = V Cr, Mo, Tc, W, Re and X = F Cl, Br (group B). Two approaches are considered, namely, one in which spi
This Report summarizes the results of the activities in 2012 and the first half of 2013 of the LHC Higgs Cross Section Working Group. The main goal of the working group was to present the state of the art of Higgs Physics at the LHC, integrating all new results that have appeared in the last few years. This report follows the first working group report Handbook of LHC Higgs Cross Sections: 1. Incl
In this work, we revise the conventional description of J/ ψ(1 S) , Υ (1 S) , ψ′(2 S) and Υ ′(2 S) elastic photo- and electroproduction off a nucleon target within the color dipole picture and carefully study various sources of theoretical uncertainties in calculations of the corresponding electroproduction cross sections. For this purpose, we test the corresponding predictions using a bulk of ava
A homoleptic organometallic FeIV complex that is stable in both solution and in the solid state at ambient conditions has been synthesized and isolated as [Fe(phtmeimb)2](PF6)2 (phtmeimb=[phenyl(tris(3-methylimidazolin-2-ylidene))borate]−). This FeIV N-heterocyclic carbene (NHC) complex was characterized by 1H NMR, HR-MS, elemental analysis, scXRD analysis, electrochemistry, Mößbauer spectroscopy,
Denna studie har sitt främsta syfte att med hjälp av Theory of Planned Behavior (TpB) undersöka befintliga användares intention att vara lojal via secondhand-appar. Vidare undersöks intentionen i relation till den adderade faktorn identitetsskapande community utifrån tidigare forskning och teorier. För att ge svar på studiens syfte har två forskningsfrågor utformats, som grundar sig i att utforska
Körforskning. En bibliografi Körforskning. En bibliografi Choral Research. A Global Bibliography Lund/Malmö, Körcentrum Syd, 2010 Dr. Ursula Geisler © Ursula Geisler Choral Research. A Global Bibliography 2 © Ursula Geisler (2010) Körforskning. En bibliografi KOMMENTAR INLEDNING Detta är en körforskningsbibliografi. Den har sammanställts på uppdrag av Körcentrum Syd i syfte att kartlägga körforskn
