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NIST Authors in Bold

Displaying 151 - 175 of 1415

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January 1, 1977
Author(s)
I Trotter Hardy, Belkis Leong-Hong, Dennis W Fife
… - NBS SP 500-14 …

Radiocarbon Measurements of Black Carbon in Aerosols and Ocean Sediments

March 1, 2002
Author(s)
C A. Masiello, David L. Urban, Lloyd A. Currie
… of black carbon 14C measurements on NIST aerosol ( 14 C measurements on NIST aerosol (Urban Dust) standard … (SRM) 1649a with previously published bulk aromatic 14 C and individual polycyclic aromatic hydrocarbon (PAH) 15 … components (Wolbach and Anders, 1989). We show that: (1) dichromate-sulfuric acid oxidation allows clean, …

SHREC14 Track: Retrieval and classification on Textured 3D Models

June 12, 2014
Author(s)
Afzal A. Godil
This contribution reports the results of the SHREC 2014 track: Retrieval and classification on textured 3D models, whose goal is to evaluate the performance of retrieval algorithms when models vary either by geometric shape or texture, or both. The

TRC Thermodynamic Tables, Hydrocarbon Supplement H-138

October 19, 2009
Author(s)
Michael D. Frenkel
… 1. Table 23-14-2-(33.35100)-d/Page d-8950: New table for … fluid at selected temperatures and pressures. 5. Tables 23-14-2-(33.35100)-k, ka/Pages k-8950 and ka-8950: New tables … to C6, containing enthalpy of combustion at 298.15 K and 1 bar. 8. Table 23-14-2-(33.23500)-n/Page n-8948.0: New table …

Elastic Stiffnesses and Internal Frictions of Monocrystal Quartz

October 16, 2008
Author(s)
H M. Ledbetter, Sudook A. Kim, M Lei
… monocrystal. With trigonal symmetry (32 point group, P3 1 2 space group), quartz possesses six independent C ij . For the troublesome C 14 elastic-stiffness coefficient, we found C D / 14 = -18.15 GPa 0.08 GPa or C E / 14 = -17.97 GPa 0.08 GPa. …

Accelerator Mass Spectrometry Analysis of Carbonaceous Aerosols Captured in High Alpine Snow

October 12, 2021
Author(s)
R H. Weissenbok, Lloyd A. Currie, C Grollert, W Kutschera, J L. Marolf, A Priller, H Puxbaum, William N. Rom, P Steier
… Mass Spectrometry (AMS) to perform submilligram 14 C measurements has considerable implications for … present investigation it was possible to perform reliable 14 C AMS measurements with carbon samples in the mass range … station Sonnblick (3105 m). Significant variations of the 14 C content were observed within this period. …

Electron Microprobe Characterization of Si-Ge Alloys and Films for Use as Microanalysis Reference Materials

October 16, 2008
Author(s)
Ryna B. Marinenko, Shirley Turner, Dale E. Newbury, Robert L. Myklebust, Lee L. Yu, Rolf L. Zeisler, David S. Simons, John A. Small
… films on Si. Alloys of SiGe14 and SiGe6.5 (Ge atomic % 14 and 6.5, respectively) and two 4-mm thick films of SiGe10 … reference standards with an overall heterogeneity of 1.1 % relative or less for Ge. Compositions have been more …

Controlling Pore Shape and Size of Interpenetrated Anion-Pillared Ultramicroporous Materials Enables Molecular Sieving of CO 2 Combined with Ultrahigh Uptake Capacity

May 16, 2018
Author(s)
Mengdie Jiang, Bin Li, Xili Cui, Qiwei Yang, Zongbi Bao, Yiwen Yang, Hui Wu, Wei Zhou, Banglin Chen, Huabin Xing
… consecutive pocket-like pore structure, namely, SIFSIX-14-Cu-i (SIFISX=hexafluorosilicate, 14=4,4'-azopyridine, i=interpenetrated) is a remarkable CO 2 … The exceptional separation performance of SIFSIX-14-Cu-i is attributed to its unique pore shape and functional …

PSCR Highly Mobile Deployable Networks R&D Summit Report

February 23, 2018
Author(s)
Maxwell K. Maurice, Samuel L. Ray, Marc Leh
The Public Safety Communications Research Program (PSCR) convened over 85 stakeholders at the Department of Commerce Boulder, CO campus to discuss the opportunities and challenges facing public safety’s expanded use of next-generation deployable systems
Displaying 151 - 175 of 1415
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