2,159 research outputs found

    (The) scholarship of Jesus ..

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    Typewritten sheets in cover. Thesis (M.A.)--Boston University Bibliography: p. 99 - 101

    The Cardinal (fragmento)

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    Traducción de Sabrina Stani

    The Effect of a Recent Decision on the Law of Marine Insurance

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    The Effect of a Recent Decision on the Law of Marine Insurance

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    The Adoption of a Uniform Bill of Lading by International Conference

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    "Reprinted from the American Law Register and Review, Oct.1892."Mode of access: Internet

    The Adoption of a Uniform Bill of Lading by International Conference

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    Antarctic Expedition Index: Royal Society Collection

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    In September 1929, at Mawson's request, Morton Henry Moyes (1886-1981) was seconded to the British, Australian and New Zealand Antarctic Research Expedition, which was to assert British territorial claims in Antarctica by means of two voyages in the auxiliary barque, Discovery. Moyes joined the scientific staff as survey officer, spending long hours operating a defective echo-sounder, taking sights and drawing charts, helping with tow-nets, and assisting Mawson in executive matters. This note book notes details of stores and packing in holds, including such items as clothing, balaclavas, oil skins, snow-shoes, boots, equipment, instruments, etc. and notes of use and issues of items. RS 5

    An Efficient Automated Validation Procedure for Exoplanet Transit Candidates

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    Surveys searching for transiting exoplanets have found many more candidates than they have been able to confirm as true planets. This situation is especially acute with the Kepler survey, which has found over 2300 candidates but has confirmed only 77 planets to date. I present here a general procedure that can quickly be applied to any planet candidate to calculate its false positive probability. This procedure takes into account the period, depth, duration, and shape of the signal; the colors of the target star; arbitrary spectroscopic or imaging follow-up observations; and informed assumptions about the populations and distributions of field stars and multiple-star properties. I also introduce the concept of the "specific occurrence rate," which allows for the calculation of the FPP without relying on an assumed planet radius function. Applying these methods to a sample of known Kepler planets, I demonstrate that many signals can be validated with very limited follow-up observations: in most cases with only a spectrum and an AO image. Additionally, I demonstrate that this procedure can reliably identify false positive signals. Because of the computational efficiency of this analysis, it is feasible to apply it to all Kepler planet candidates in the near future, and it will streamline the follow-up efforts for Kepler and other current and future transit surveys.Comment: accepted to Ap
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