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Displaying 626 - 650 of 1910

Exclusion Limits on the WIMP-Nucleon Scattering Cross-Section from the Cryogenic Dark Matter Search

January 1, 2000
Author(s)
S. R. Golwala, R. Abusaidi, D. S. Akerib, P. D. Barnes, D. B. Bauer, A. Bolozdynya, P. Brink, B. Cabrera, D. O. Caldwell, J. P. Castle, R. M. Clarke, P. Colling, M. B. Crisler, A. Da Silva, A. K. Davies, R. Dixon, S. Eichblatt, Kent D. Irwin, R. J. Gaitskell, E. E. Haller, J. Hellmig, Martin Huber, J. Jochum, F. P. Lipschultz, John M. Martinis, Sae Woo Nam, J. Nelson, B. Neuhauser, T. A. Perera, M. Perillo-Issac, R. R. Ross, T. Saab, B. Sadoulet, R. W. Schnee, P. Shestople, T. Shutt, Amy Smith, A. H. Sonnenschein, A. L. Spadafora, S. Yellin, B. A. Young
… kg d of exposure, exclude new parameter space in the 10-30 GeV WIMP mass region and also a portion of the region …

Pitch and Step Height Measurements Using NIST

January 1, 1997
Author(s)
R Koning, Ronald G. Dixson, Joseph Fu, V W. Tsai, Theodore V. Vorburger, Edwin R. Williams, X Wang
… of 2nd Seminar on Quantitative Microscopy, , PTB Report F-30, K. Hasche, W. Mirande, and G. Wilkening, Editors …

Feasibility of Metrological Traceability Implementation Using the Joint Committee on Traceability in Laboratory Medicine Database Entries Including the Fulfillment of "Fit-for-Purpose" Maximum Allowable Measurement Uncertainty

September 24, 2024
Author(s)
MAURO PANTEGHINI, Johanna Camara, VINCENT DELATOUR, Katleen Van Uytfanghe, Hubert Vesper, Tianjiao Zhang
… application of the metrological traceability concept to 30 common biochemical tests employed in laboratory medicine. Summary: Our analysis shows that for 28 out of 30 measurands, conditions exist to correctly implement …

Electron Paramagnetic Resonance Study of Carbonated Hydroxyapatite Synthesized through Calcium Phosphate Cements

August 5, 2022
Author(s)
Alline F. Myers, Shozo Takagi, Stanislav Frukhtbeyn, Laurence Chow, Veronika Szalai, Lonnie Cumberland, Ileana Pazos, Eaman Karim
… orthorhombic CO2• free radical. At -radiation doses from 30 kGy to 150 kGy, a second signal emerged that is assigned … the useful dynamic range of irradiated CHA to doses > 30 kGy. These results indicate that CHA synthesized via a CPC …

Development of a new reversed-phase liquid chromatography and fluorescence method with multichannel selective wavelength detection for the analysis of benzo[a]pyrene and six of its isomers

September 28, 2018
Author(s)
Walter B. Wilson, Stephen A. Wise, Lane C. Sander
The baseline separation of benzo[a]pyrene in complex samples via reversed-phase liquid chromatography (RPLC) is particularly challenging due to the potential for interferences from other molecular mass 252 (MM, g/mol) polycyclic aromatic hydrocarbons (PAHs

Effect of Ozonation on Fungal Resistance of Bamboo and Oak

August 15, 2014
Author(s)
Chi Hoang, Tinh Nguyen, Deborah Jacobs, Andrew K. Persily, Richard Cosi
… were incubated in closed chambers at 85 % ± 1 % RH and 30 oC ± 1oC and at 55 % ± 1 % RH and 30 oC ± 1oC. Incubated samples were removed at regular time …

Advances in source technology for focused ion beam instruments

April 1, 2014
Author(s)
Noel Smith, John Notte, Adam V. Steele
… milling applications by providing up to 1 µA to 2 µA of 30 keV Xe+ ions focused into a sub-5um spot. However, ICP FIB's are presently limited to 25-30 nm imaging resolution at 1pA. The Gas Field Ionization …

Extinguishment of Cup-Burner Flames in Low Gravity

January 1, 2005
Author(s)
F Takahashi, Gregory T. Linteris, V Katta
… 0.6) % 14.5 % (16.1 %) Air/1g/0.7 atm (15.4 0.5) % 13.5 % 30 % O2/1g/1 atm (34.0 1.2) % 31.0 % 30 % O2/1g/0.7 atm (32.4 1.1) % 29.9 % 21 % O2/ g/1 atm (21.4 …

Isostructural Self-Assembled Monolayers, Part 1. Octadecyl 1-thiaoligo(ethylene oxides)

April 1, 2003
Author(s)
David J. Vanderah, Richard S. Gates, Vitalii I. Silin, D N. Zeiger, John T. Woodward IV, Curtis W. Meuse, Gintaras Valincius, B Nickel
… all-trans conformation tilted {approximately equal to} 30 degrees to the normal. The EIS data indicate highly … SE calculations indicate SAM thickness increases by 0.30 0.02 nm/ethylene oxide (EO) unit for x = 6 to 8 in good …

Acoustic Emission of Structural Materials Exposed to Open Flames

December 1, 1992
Author(s)
William L. Grosshandler, M A. Jackson
… more than 1000 events/min in a solid fir board and 30/min in 13 mm thick plywood when the flame exceeded 1 kW. A … the heating period for the wood was half as long, and 30 times more energetic than the aluminum. Some critical …

Acoustic Emission of Structural Materials Exposed to Open Flames

December 1, 1992
Author(s)
William L. Grosshandler, M A. Jackson
… more than 1000 events/min in a solid fir board and 30/min in 13 mm thick plywood when the flame exceeded 1 kW. A … the heating period for the wood was half as long, and 30 times more energetic than the aluminum. Some critical …
Displaying 626 - 650 of 1910
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