3,477 research outputs found

    Compensation for Pension Benefit Losses in Unlawful Dismissal

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    This paper describes, firstly, how the real-world pension benefit losses of an unlawfully dismissed employee are dictated by three main variables: the benefit structure of the plan; the legal structure of the plan; and the employee\u27s position in the labour market. Secondly, it shows that the common law measure of damages in a wrongful dismissal action fails to compensate adequately those losses. In contrast, the measures of damages in collective agreement arbitration, and in adjudication pursuant to section 61.5 of the Canada Labour Code\u27 create the potential for a more realistic approach to compensating the employee for his real-world losses. Thirdly, comparison is made with the more fully developed jurisprudence under the British unfair dismissal legislation. Fourthly, some guidelines for compensating the real-world pension losses of the employee are suggested for Canadian legal umpires

    Extending electron orbital precession to the molecular case: Can orbital alignment be used to observe wavepacket dynamics?

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    The complexity of ultrafast molecular photoionization presents an obstacle to the modelling of pump-probe experiments. Here, a simple optimized model of atomic rubidium is combined with a molecular dynamics model to predict quantitatively the results of a pump-probe experiment in which long range rubidium dimers are first excited, then ionized after a variable delay. The method is illustrated by the outline of two proposed feasible experiments and the calculation of their outcomes. Both of these proposals use Feshbach 87Rb2 molecules. We show that long-range molecular pump-probe experiments should observe spin-orbit precession given a suitable pump-pulse, and that the associated high-frequency beat signal in the ionization probability decays after a few tens of picoseconds. If the molecule was to be excited to only a single fine structure state state, then a low-frequency oscillation in the internuclear separation would be detectable through the timedependent ionization cross section, giving a mechanism that would enable observation of coherent vibrational motion in this molecule.Comment: 9 pages, 10 figures, PRA submissio

    A pump-probe study of the formation of rubidium molecules by ultrafast photoassociation of ultracold atoms

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    An experimental pump-probe study of the photoassociative creation of translationally ultracold rubidium molecules is presented together with numerical simulations of the process. The formation of loosely bound excited-state dimers is observed as a first step towards a fully coherent pump-dump approach to the stabilization of Rb2_2 into its lowest ground vibrational states. The population that contributes to the pump-probe process is characterized and found to be distinct from a background population of pre-associated molecules.Comment: Accepted for publication in Phys. Rev. A (10 pages, 9 figures

    The Paradox of Compacts: final report to the Home Office on monitoring the impact of Compacts

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    The Compact is an important building block in achieving a better relationship between Government and the voluntary and community sector. We are fully committed to partnership working with the sector and increasing their role in civil society and in the delivery of public s e rvices. The Compact helps us to work better together, so that we can better meet the needs of communities

    Demonstrating coherent control in 85Rb2 using ultrafast laser pulses: a theoretical outline of two experiments

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    Calculations relating to two experiments that demonstrate coherent control of preformed rubidium-85 molecules in a magneto-optical trap using ultrafast laser pulses are presented. In the first experiment, it is shown that pre-associated molecules in an incoherent mixture of states can be made to oscillate coherently using a single ultrafast pulse. A mechanism that can transfer molecular population to more deeply bound vibrational levels is used in the second. Optimal parameters of the control pulse are presented for the application of the mechanism to molecules in a magneto-optical trap. The calculations make use of an experimental determination of the initial state of molecules photoassociated by the trapping lasers in the magneto-optical trap and use shaped pulses consistent with a standard ultrafast laser system.Comment: 8 pages, 9 figures, PRA, 80, 033403 (2009

    Going places

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    Journeys. We all make them. Often they take us to exotic places. Sometimes they take us even further. They might take us through time. Or they might take us into a new way of life. There are times too, when we go all over the world and back again only to find that home is, after all, where it’s all happening. This book contains stories about many different types of journey. We hope you will enjoy travelling into it and finding a world that suits you

    A specific radioimmunoassay for androstenedione with reduced bridge-binding

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    Antibody used in a steroid radioimmunoassay raised against a steroid hapten-carrier protein conjugate may recognize both the hapten and the chemical bridge to the protein. Use of the same bridge in the radioisotopic label may lead to higher affinity binding to the label than to the native steroid. Inhibition curves under these conditions are shallow and generally not acceptable for radioimmunoassay procedures. We have developed a radioimmunoassay for androstenedione that employs different bridges at the 11[beta] position of the steroid for the protein conjugate and label. The resulting assay has greatly reduced bridge-binding, has an acceptable slope for the standard curve and is very specific as evidenced by low crossreactivies to other steroids.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/24709/1/0000130.pd
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