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Displaying 251 - 275 of 617

Chained Bell inequality experiment with high-efficiency measurements

March 28, 2017
Author(s)
Ting Rei Tan, Stephen D. Erickson, Peter L. Bierhorst, Daniel Kienzler, Scott C. Glancy, Emanuel H. Knill, Dietrich G. Leibfried, David J. Wineland, Yong Wan
… whose local-realistic fraction is above 0.362 at the 95% confidence level. This bound is significantly lower than …

Urban trees and the risk of poor birth outcomes

January 1, 2011
Author(s)
Geoffrey Donovan, Yvonne Michael, David Butry, Amy Sullivan, John Chase
… small for gestational age births by 1.42 per 1,000 births (95% CI: 0.11-2.72). Results suggest the natural environment …

Frequency Uncertainty for Optically Referenced Femtosecond Laser Frequency Combs

February 1, 2007
Author(s)
Long-Sheng Ma, Zhiyi Bi, A Bartels, Kyoungsik Kim, Lennart Robertsson, Massimo Zucco, Robert Windeler, G Wilpers, Christopher W. Oates, Leo W. Hollberg, Scott Diddams
… be as low as 8e-20 and 1.7e-18, with confidence level of 95%, respectively. Photo-detection of the optical pulse train …

Multifilmamentary Nb 3 Sn wires reacted in hydrogen gas

May 1, 2002
Author(s)
M Takayasu, R G. Ballinger, Ronald B. Goldfarb, A. A. Squitieri, P. J. Lee, David C. Larbalestier
… by reacting in a reducing atmosphere of 5% hydrogen-95% argon. The effects of the hydrogen reaction on the … 5 T, and in the internal-tin wire by 4% at 12 T and 10% AT 8 t. Hysteresis losses over a ±3 T field cycle were reduced by 14% for the bronze wire and by 8% for the internal-tin wire by the hydrogen heat treatment, …

Spot Test Kits for Detecting Lead in Household Paint: A Laboratory Evaluation

May 1, 2000
Author(s)
Walter J. Rossiter Jr, M Vangel, M E. McKnight, G Dewalt
… kit response, the probability of a negative response (with 95 % confidence) at a lead level of 1 mg/cm 2 is {less than … to} 5%. Equivalently, the lead level at which there is a 95 % probability of a positive response (with 95 % confidence) should be {less than or equal to} 1 mg/cmL 2 …
Displaying 251 - 275 of 617
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