منابع مشابه
COMPARISON Of MEASURED AND CALCULATED DYNAMIC APERTURE
Dynamic aperture experiments at the Fermilab Main Ring, the TEVATRON, the SPS and HERA are reviewed and compared with simulations. The agreement between experiments with additional strong nonlinearities and corresponding simulations is fairly good, if the relavant parameters are suf®ciently well known and included in the model. Direct comparison is more problematic if machines under normal oper...
متن کاملComparison of measured and Monte Carlo calculated dose distributions from “circular collimators” for radiosurgical beams
Background: Stereotactic radiosurgery is an important clinical tool for the treatment of small lesions in the brain, including benign conditions, malignant and localized metastatic tumors. A dosimetry study was performed for Elekta ‘Synergy S ’ as a dedicated Stereotactic radiosurgery unit, capable of generating circular radiation fields with diameters of 1-5 cm at isocentre using the BEAM/EGS4...
متن کاملComparison of Measured Osmolalities with Calculated Osmolalities
CLINICALCHEMISTRY,Vol. 30, No. 10, 1984 1703 13. Cornelis R, Versieck J, MesaL, et al. The ultra-trace element vanadium in human serum. Biol Trace Element Res 3, 257-263 (1981). 14. Bello-Reuss EN, Grady TP, Mazumbar DC. Serum vanadium levels in chronic renal disease. Ann Intern Med 91, 743 (1979). 15. Prost EL, Hunt DP, Walderhaug MD, et al. Vanadium compounds in relation to inhibition of sodi...
متن کاملComparison of Calculated with Measured Dynamic
The measured dynamic aperture of the HERA proton ring and the value expected from simulation studies agree within a factor of 2. A better agreement is achieved if a realistic tune modulation is included in the simulation. The approximate threshold of tune-modulation induced diffusion can be calculated analytically. Its value is in remarkable agreement with the dynamic aperture measured. The cal...
متن کاملOxygen saturation – better measured than calculated
Arterial blood gas analysis, the focus of this article, provides a fuller and more accurate ”gold standard” assessment of blood oxygenation status. It allows generation, not only of oxygen saturation (in arterial blood) sO2(a), but a number of further oxygen-related parameters, including the partial pressure of oxygen in arterial blood, pO2(a) and the total oxygen concentration of arterial bloo...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1984
ISSN: 0001-4966
DOI: 10.1121/1.2021595