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Displaying 251 - 275 of 304

A network of cooler white dwarfs as infrared standards for flux calibration

October 1, 2024
Author(s)
Abbigail Elms, Nicola Gentile Fusillo, Pier-Emmanuel Tremblay, ralph bohlin, Mark Hollands, Snehalata Sahu, Mairi O'Brien, Susana Deustua, Tim Cunningham
… 1450 − 16 000 Å, with a median standard deviation of 1.41 per cent. Fitting the HST STIS and WFC3 white dwarf SEDs …

Understanding Gas Storage in Cuboctahedral Porous Coordination Cages

July 4, 2019
Author(s)
Gregory R. Lorzing, Eric J. Gosselin, Benjamin Trump, Arthur H. P. York, Arni Sturluson, Casey A. Rowland, Glenn P. A. Yap, Craig Brown, Cory M. Simon, Eric D. Bloch
Porous molecular solids are promising molecular solids are promising materials for gas storage applications. However, given the relative dearth of studies concerning these materials in this regard, additional adsorption and structural studies are vital for

A Water Setting Tetracalcium Phosphate- Dicalcium Phosphate Dihydrate Cement

November 1, 2004
Author(s)
Elena F. Burguera, F Guitian, Laurence C. Chow
… deviation; n = 6) 47.6 2.4 MPa, 50.7 4.2 MPa and 52.9 4.7 MPa at applied pressures of 5 MPa, 15 MPa and 25 MPa, … solution was used instead, the CS values obtained were 41.5 2.3 MPa, 37.9 1.7 MPa and 38.1 2.3 MPa at the same pressure levels. …

Phase Equilibria and Crystal Chemistry in the BaO-Al 2 O 3 -Nb 2 O 5 and BaO-Nb 2 O 5 Systems

November 1, 2002
Author(s)
Terrell A. Vanderah, B C. Collins, Winnie K. Wong-Ng, Robert S. Roth, L Farber
… system is limited to one new phase, Ba 5.75 Al 0.75 Nb 9.25 O 30 (Ba 6-x Al 1-x Nb9+xO30, x=0.25; P4bm (No. 100); … that form in the binary BaO-Nb 2 O 5 system from 25 to 41 mol% BaO. Ba 5.75 Al 0.75 Nb 9.25 O 30 exhibited an ambient dielectric constant of 242 …

Neutron Interferometry Using a Single Modulated Phase Grating

April 1, 2023
Author(s)
Ivan Hidrovo, Joynoi Dey, Daniel Hussey, Nikolai Klimov, Leslie Butler, Kum Ham, W Newhauser
Neutron grating interferometry provides information on phase and small-angle scatter in addition to attenuation. Previously, phase grating moiré interferometers (PGMI) with two or three phase gratings have been developed. These phase-grating systems use

Developments in time-division multiplexing of X-ray transition-edge sensors.

December 8, 2015
Author(s)
William B. Doriese, Kelsey M. Morgan, Douglas A. Bennett, Edward V. Denison, Colin P. Fitzgerald, Joseph W. Fowler, Johnathon D. Gard, James P. Hays-Wehle, Gene C. Hilton, Kent D. Irwin, Young Il Joe, John A. Mates, Galen C. O'Neil, Carl D. Reintsema, Nigel O. Robbins, Daniel R. Schmidt, Daniel S. Swetz, Hideyuki Tatsuno, Joel N. Ullom, Leila R. Vale
… rows every 320~ns, and has total readout noise of 0.41~\microphi \ (non-multiplexed; referred to the first-stage …
Displaying 251 - 275 of 304
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