2,809 research outputs found
Application of Advanced Stated Preference Design Methodology
This paper demonstrates the application of the design methodology developed in the Advanced Stated Preference Design project to stated preference experiments. The paper considers binary response experimental designs of two, three and four variables. In addition the special case of a two variable design with an alternative specific constant is also considered. Alternative optimality criteria are discussed. The paper concludes with recommendations on how to apply the design methodolog
Application of Advanced Stated Preference Design Methodology
This paper demonstrates the application of the design methodology developed in the Advanced Stated Preference Design project to stated preference experiments. The paper considers binary response experimental designs of two, three and four variables. In addition the special case of a two variable design with an alternative specific constant is also considered. Alternative optimality criteria are discussed. The paper concludes with recommendations on how to apply the design methodolog
Isoscalar dipole strength in ^{208}_{82}Pb_{126}: the spurious mode and the strength in the continuum
Isoscalar dipole (compression) mode is studied first using schematic
harmonic-oscillator model and, then, the self-consistent Hartree-Fock (HF) and
random phase approximation (RPA) solved in coordinate space. Taking ^{208}Pb
and the SkM* interaction as a numerical example, the spurious component and the
strength in the continuum are carefully examined using the sum rules. It is
pointed out that in the continuum calculation one has to use an extremely fine
radial mesh in HF and RPA in order to separate, with good accuracy, the
spurious component from intrinsic excitations.Comment: 19 pages, 2 figure
Low Temperature Measurements by Infrared Spectroscopy in CoFeO Ceramic
In this paper results of new far-infrared and middle-infrared measurements
(wavenumber range of 4000cm-1 - 100cm-1) in the range of the temperature from
300K to 8K of the CoFe2O4 ceramic are presented. The bands positions and their
shapes are the same in the wide temperature range. The quality of the sample
was investigated by X-ray, EDS and EPMA studies. The CoFe2O4 reveals the cubic
structure (Fd-3m) in the temperature range from 85K to 360 K without any traces
of distortion. On the current level of knowledge the polycrystalline CoFe2O4
does not exhibit phase transition in the temperature range from 8 K to 300 K.Comment: 10 pages, 6 figure
Sailing the Seven Seas, a Blue Ocean of the Internet of Things
Over the past decade, the world has been swimming in an ocean of technology, opening the doors for many opportunities as industrial boundaries continue to change. Blue Oceans have opened their waters for new industries such as social networking, smart technology, mobility, and big data. Looking forward, new trends such as Internet of Things and technology advancements towards 5G mobile technology are paving the way for new markets and industries along with further advancements in Big Data. The invited panelists will discuss these emerging topics and the Blue Oceans that are changing the world
Hund's Rule for Composite Fermions
We consider the ``fractional quantum Hall atom" in the vanishing Zeeman
energy limit, and investigate the validity of Hund's maximum-spin rule for
interacting electrons in various Landau levels. While it is not valid for {\em
electrons} in the lowest Landau level, there are regions of filling factors
where it predicts the ground state spin correctly {\em provided it is applied
to composite fermions}. The composite fermion theory also reveals a
``self-similar" structure in the filling factor range .Comment: 10 pages, revte
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