Abstract
For the evaluation of float measurements all individual steps of the calculations are comprised under the expression of “precise float formula”. From this simplified approximations can be deduced. Their errors are estimated under little restraining conditions. The rather simple “difference formula” in the range of high D2O-concentration together with a density scale for pure D2O gained by interpolation suffice for most practical purposes. This is proved by numerical comparing with the precise formula.
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Herrn Professor Dr. G.Hettner zum 70. Geburtstag gewidmet.
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Kummerer, K. Zur Bestimmung des D2O-Gehaltes in schwerem Wasser nach der Schwimmer-Methode. Z. Physik 169, 166–177 (1962). https://doi.org/10.1007/BF01378293
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DOI: https://doi.org/10.1007/BF01378293