1,361 research outputs found

    The Primary Cosmic Ray Electron Spectrum near Solar Minimum

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    Primary cosmic ray electron spectrum near solar minimu

    The flux and energy spectrum of primary cosmic ray electrons

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    Experiment giving approximate energy spectrum of electron component in primary cosmic radiatio

    The primary cosmic ray electron spectrum in the energy range from 300 MeV to 4 BeV from 1964 to 1966

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    Primary cosmic ray electron spectrum in energy range from 300 MeV to 4 Be

    Cosmic Ray Nuclei (CRN) detector investigation

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    The Cosmic Ray Nuclei (CRN) detector was designed to measure elemental composition and energy spectra of cosmic radiation nuclei ranging from lithium to iron. CRN was flown as part of Spacelab 2 in 1985, and consisted of three basic components: a gas Cerenkov counter, a transition radiation detector, and plastic scintillators. The results of the experiment indicate that the relative abundance of elements in this range, traveling at near relativistic velocities, is similar to those reported at lower energy

    Internal organization and affectivity of social representations: an exploratory study

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    On s’intĂ©resse Ă  la composante affective des reprĂ©sentations sociales (RS). Plusieurs Ă©tudes considĂšrent que les Ă©motions sont impliquĂ©es dans le traitement des informations, contribuant ainsi Ă  l’organisation interne d’une RS. En complĂ©mentaritĂ©, nous considĂ©rons que les composantes affectives des RS sont constituĂ©es de “sentiments”: des schĂ©mas affectifs socialement construits, prĂ©disposant les individus Ă  ressentir certaines Ă©motions et Ă  agir en consĂ©quence. Dans cette perspective, nous avons mis Ă  l’épreuve l’hypothĂšse selon laquelle l’organisation interne des RS dĂ©pend en partie du fait que les Ă©lĂ©ments de la reprĂ©sentation partagent ou non des sentiments communs. Une Ă©tude par questionnaire a Ă©tĂ© rĂ©alisĂ©e Ă  propos de la reprĂ©sentation de la conduite sur route. La comparaison des rĂ©sultats obtenus par une tĂąche d’association d’élĂ©ments reprĂ©sentationnels et de caractĂ©risation affective de ceux-ci confirme cette hypothĂšse. DĂšs lors, l’organisation interne d’une RS semble bien Ă©galement rĂ©pondre Ă  une logique affective.We are interested by the affective component of social representations (SR). Several researches consider that emotions are involved in information processing, thus contributing to the internal organization of SR. Complementarily, we consider that the affective component of a SR is composed by “sentiments”: affectively and socially constructed schemas, predisposing the individuals to feel certain emotions and to act accordingly. In this frame, we test the hypothesis according to which the internal organization of a SR is partially a function of the sentiments shared or not by these elements. A questionnaire study was realized concerning the SR of driving. The comparison between the results obtained by an association task of representational elements and by an affective characterization of these ones confirms this hypothesis. In consequence, the internal organization of a SR also appears to be affectively constituted

    Internal organization and affectivity of social representations: an exploratory study

    Get PDF
    On s’intĂ©resse Ă  la composante affective des reprĂ©sentations sociales (RS). Plusieurs Ă©tudes considĂšrent que les Ă©motions sont impliquĂ©es dans le traitement des informations, contribuant ainsi Ă  l’organisation interne d’une RS. En complĂ©mentaritĂ©, nous considĂ©rons que les composantes affectives des RS sont constituĂ©es de “sentiments”: des schĂ©mas affectifs socialement construits, prĂ©disposant les individus Ă  ressentir certaines Ă©motions et Ă  agir en consĂ©quence. Dans cette perspective, nous avons mis Ă  l’épreuve l’hypothĂšse selon laquelle l’organisation interne des RS dĂ©pend en partie du fait que les Ă©lĂ©ments de la reprĂ©sentation partagent ou non des sentiments communs. Une Ă©tude par questionnaire a Ă©tĂ© rĂ©alisĂ©e Ă  propos de la reprĂ©sentation de la conduite sur route. La comparaison des rĂ©sultats obtenus par une tĂąche d’association d’élĂ©ments reprĂ©sentationnels et de caractĂ©risation affective de ceux-ci confirme cette hypothĂšse. DĂšs lors, l’organisation interne d’une RS semble bien Ă©galement rĂ©pondre Ă  une logique affective.We are interested by the affective component of social representations (SR). Several researches consider that emotions are involved in information processing, thus contributing to the internal organization of SR. Complementarily, we consider that the affective component of a SR is composed by “sentiments”: affectively and socially constructed schemas, predisposing the individuals to feel certain emotions and to act accordingly. In this frame, we test the hypothesis according to which the internal organization of a SR is partially a function of the sentiments shared or not by these elements. A questionnaire study was realized concerning the SR of driving. The comparison between the results obtained by an association task of representational elements and by an affective characterization of these ones confirms this hypothesis. In consequence, the internal organization of a SR also appears to be affectively constituted

    Study of helium transfer technology for STICCR: Fluid management

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    The Space Infrared Telescope Facility (SIRTF) is a long life cryogenically cooled space based telescope for infrared astronomy from 2 to 700 microns currently under study and planned for launch in the mid 90's. SIRTF will operate as a multi-user facility, initially carrying 3 instruments at the focal plane. It will be cooled to below 2 K by superfluid liquid helium to achieve radiometric sensitivity limited only by the statistical fluctuations in the natural infrared background radiation over most of its spectral range. The lifetime of the mission will be limited by the lifetime of the liquid helium supply, and is currently baselined to be 2 years. Candidates are reviewed for a liquid management device to be used in the resupply of liquid helium, and for the selection of an appropriate candidate

    Polysémie du verbe « aimer » dans Le roi Lear de W. Shakespeare

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    L’intrigue du Roi Lear, de William Shakespeare, repose sur une mĂ©prise d’ordre sĂ©mantique, qui rĂ©sulte de la polysĂ©mie du verbe aimer, attestĂ©e jusqu’en 1530. Terence Hawkes a montrĂ© comment l’anglais avait lexicalisĂ© une tendance, incarnĂ©e par le souverain, qui consiste Ă  vouloir jauger trĂšs exactement, voire mettre un prix, sur les sentiments des ĂȘtres qui nous sont chers. La tragĂ©die met en scĂšne l’échec de la tentative du roi, dĂ©sireux de rĂ©tribuer ses filles mesure pour mesure, et dĂ©roge en partie aux rĂšgles de la justice poĂ©tique, dont elle fait apparaĂźtre le caractĂšre conventionnel et illusoire.In William Shakespeare’s King Lear, the plot is based on a semantic mistake, which results from the polysemy of the verb love, attested until 1530. Terence Hawkes has shown how the tendency – embodied by the king – to try to gauge precisely, or even put a price on the feelings of those who are dear to us, became lexicalized in English. The tragedy stages the consequences of Lear’s failed attempt at rewarding his daughters measure for measure and exposes the rules of retribution, or poetic justice, as both conventional and illusory
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