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Displaying 526 - 550 of 1005

Cell-based refractometer for pascal realization

July 24, 2017
Author(s)
Patrick F. Egan, Jack A. Stone Jr., Jacob E. Ricker, Jay H. Hendricks, Gregory F. Strouse
… ratio (n-1)_N2 / (n-1)_He = 8.570354(13) at p = 367.420(4) kPa, T = 293.1529(13) K and λ = 632.9908(6) nm, which can … constant with standard uncertainty k_B = 1.380652(17) x 10^-23 JK^-1. …

Tight real-time synchronization of a microwave clock to an optical clock across a turbulent air path

April 15, 2016
Author(s)
Hugo Bergeron, Laura C. Sinclair, William C. Swann, Craig Nelson, Jean-Daniel Deschenes, Esther Baumann, Fabrizio R. Giorgetta, Ian R. Coddington, Nathan R. Newbury
… microwave clock to a master optical clock over a turbulent 4-km open air path via optical two-way time-frequency … at each site agree to 10^−14 at one second and below 10^−17 at 1000 seconds. In addition, the two clock times are …

Cryptanalysis of the ESSENCE Family of Hash Functions

November 30, 2010
Author(s)
Nicky Mouha , Gautham Sekar, Jean-Philippe Aumasson , Thomas Peyrin, Soren S. Thomsen , Meltem Sonmez Turan, Bart Preneel
… corresponding compression function, each requiring only $2^17}$ output bits. This observation is extended to …

High-Order Coherences of Chaotic and Coherent Optical States

January 12, 2010
Author(s)
Martin J. Stevens, Burm Baek, Eric Dauler, Andrew J. Kerman, Richard J. Molnar, Scott A. Hamilton, Karl Berggren, Richard P. Mirin, Sae Woo Nam
… third- and fourth-order coherence values of 5.87 ± 0.17 and 23.1 ± 1.8, respectively, in agreement with the theoretically predicted values of 3! = 6 and 4! = 24. Laser light, by contrast, is confirmed to have …

Dispersion of the Temperature Dependence of the Retardance in SiO 2 and MgF 2

November 1, 2000
Author(s)
Shelley M. Etzel, Allen Rose, E. Wang
… our measurement uncertainties to be typically a factor of 4 smaller. Our overall mean value for γsiO 2 is -1.23 x 10 04 … - 5.37 x 10 -5 with a combined standard uncertainty of 0.17 x 10 -5 and with a small wavelength dependence over the …

Signal Detection Efficiency in Multiphoton Ionization Flame Measurements

November 20, 1990
Author(s)
K C. Smyth, P. Tjossem
… stable species in flames, including H atom,1 -6 0 atom, 3' 4' 7 C atom, 8'9 CH-,9 CO,5 "10 02,9 NO.W11,1 2 P.,'1 3 CH. 3,8 "145"1HCO.,15,16 C2 0,5 and trans-,3-butadiene.17 Multiphoton ionization methods exhibit high sensitivity …

Wireless Time Sensitive Networking for Industrial Collaborative Robotic Workcells

September 22, 2021
Author(s)
Susruth Sudhakaran, Karl Montgomery, Mohamed Hany, Dave Cavalcanti, Rick Candell
In this paper, we describe a collaborative robotic workcell testbed enabled by Wireless Time Sensitive Networking (WTSN) technologies and discuss deployment, performance measurement and management guidelines challenges. We detail the methodologies for

Fabrication and Characterization of Humidity Sensors based on CVD Grown MoS2 Thin Film

July 25, 2017
Author(s)
Shiqi Guo, Abbas Arab, Sergiy Krylyuk, Albert Davydov, Mona E. Zaghloul
Recent advances in two-dimensional (2D) transition metal dichalcogenides have demonstrated their potential application in chemical sensors. However, the chemical vapor deposition (CVD) grown molybdenum disulfide (MoS2) humidity sensors are still largely
Displaying 526 - 550 of 1005
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