23,173 research outputs found

    Scientific Ability

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    The German heavy ion inertial fusion activities

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    Novel String Banana Template Method of Track Reconstruction for high Multiplicity Events with Significant Multiple Scattering

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    Novel String Banana Template Method (SBTM) for track reconstruction in high multiplicity events in non-uniform magnetic field spectrometer with emphasis on the lowest momenta tracks with significant Multiple Scattering (MS) is described. Two steps model of track with additional parameter/s which takes into account MS for this particular track is introduced. SBTM is time efficient and demonstrates better resolutions than another method equivalent to the Least Squares method (LSM).Comment: 3 pages, 3 figures, DPF2004 Proceeding, International Journal of Modern Physics

    Halofantrine

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    Preliminary check-list of Lagoonal fishes of Diani, Kenya

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    Study of low gravity propellant transfer Quarterly progress report, 23 Dec. 1970 - 30 Apr. 1971

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    Bellows, metallic diaphragm, and paddle vortex subcritical transfer systems designs and high pressure systems analyses for orbital space station cryogen

    Developing Attorneys for the Future: What Can We Learn From the Fast Trackers?

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    Leaders in law firms tend to be those attorneys who thrive in a law firm environment from the beginning—successful associates who become successful partners. Later, they are asked to be the leaders of practice areas, committees and, ultimately, part of senior management. While high-performing associates may not be formally promoted to leadership positions for some time, it is important to understand what makes them—as young associates—stand out from their peers. Who are these future leaders, and what qualities predict their advancement in a law firm environment? These are the questions we set out to explore. To date, little empirical work exists on the characteristics and behaviors of high-potential associates—how to recognize them from the beginning and how to develop them. Instead, law students continue to be hired most commonly based on the law school they attended and their GPA, under the assumption that law school and GPA are related to future performance as an attorney. Transcript and resume review are typically accompanied by a series of 30-minute interviews consisting of questions that vary from candidate to candidate. Consequently, hiring decisions result from a combination of the reputation of the law school attended, GPA, and the interviewing partners’ gut feeling

    Form and function of barbels in Osteoglossum bicirrhosum (Pisces Osteoglossidae) during aquatic surface respiration

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    The barbels on the lower jaw of Osteoglossum bicirrhosum have a different shape from those of other teleosts. A thin longitudinal fold along the shaft is characteristic. The barbel consists of dermal tissue surrounded by a thin epidermal layer. O. bicirrhosum lacks accessory respiratory organs for breathing air. At oxygen concentrations at or below 2 ppm, young individuals begin "aquatic surface respiration" (ASR). While engaged in this behaviour, the fishes swim constantly at a regular speed with the barbels in a fixed position, the lower jaws motionless, and the opercula in continuous motion. This enables the fishes to survive for hours at oxygen concentrations of less than 0.5 ppm. Observations of the currents around the barbels reveal their hydrodynamic function in light of the current theories. The barbels improve the flow of surface water into the mouth

    Herschel and SCUBA-2 imaging and spectroscopy of a bright, lensed submillimetre galaxy at z = 2.3

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    We present a detailed analysis of the far-infrared (-IR) properties of the bright, lensed, z = 2.3, submillimetre-selected galaxy (SMG), SMM J2135-0102 (hereafter SMM J2135), using new observations with Herschel, SCUBA-2 and the Very Large Array (VLA). These data allow us to constrain the galaxy's spectral energy distribution (SED) and show that it has an intrinsic rest-frame 8-1000-μm luminosity, L_(bol), of (2.3±0.2) × 10^(12) L_☉ and a likely star-formation rate (SFR) of ~400 yr-1. The galaxy sits on the far-IR/radio correlation for far-IR-selected galaxies. At ≳70 μm, the SED can be described adequately by dust components with dust temperatures, T_d ~ 30 and 60 k. Using SPIRE's Fourier- transform spectrometer (FTS) we report a detection of the [C ii] 158 μm cooling line. If the [C ii], CO and far-IR continuum arise in photo-dissociation regions (PDRs), we derive a characteristic gas density, n ~ 10^3 cm^(-3), and a far-ultraviolet (-UV) radiation field, G_0, 10^(3)× stronger than the Milky Way. L_[CII]/L_(bol) is significantly higher than in local ultra-luminous IR galaxies (ULIRGs) but similar to the values found in local star-forming galaxies and starburst nuclei. This is consistent with SMM J2135 being powered by starburst clumps distributed across ~2 kpc, evidence that SMGs are not simply scaled-up ULIRGs. Our results show that SPIRE's FTS has the ability to measure the redshifts of distant, obscured galaxies via the blind detection of atomic cooling lines, but it will not be competitive with ground-based CO-line searches. It will, however, allow detailed study of the integrated properties of high-redshift galaxies, as well as the chemistry of their interstellar medium (ISM), once more suitably bright candidates have been found
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