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Search Publications

NIST Authors in Bold

Displaying 1151 - 1175 of 2957

Periodic Table of the Elements

October 5, 2022
Author(s)
Karen Olsen
The periodic table contains NIST's latest critically evaluated data for atomic properties of the elements.

Periodic Table of the Elements

September 30, 2022
Author(s)
Karen Olsen
The periodic table contains NIST's latest critically evaluated data for atomic properties of the elements.

Reaching Beyond Discovery

February 1, 2004
Author(s)
Eric J. Amis
Whatever you are trying to make, the choice of materials is often bewildering. Novel combinatorial approaches allow you to reduce the time and costs necessary to optimize results, while stimulating the quest for deeper fundamental knowledge.

Feature Topic: Enabling Technologies for Smart Internet of Things

September 18, 2018
Author(s)
Hamid Gharavi
This feature topic aims at providing timely and comprehensive overviews of the current state-of-the art in terms of fundamental theoretical innovations and technological advances and towards exploiting smart caching, communications, computing and

Dynamics of Nonlinear and Dispersion Managed Solitons

June 1, 2005
Author(s)
Qudsia Quraishi, Steven T. Cundiff, I Boaz, Mark J. Ablowitz
The relation between the fundamental parameters of energy, temporal duration and dispersion are demonstrated both theoretically and experimentally in a solid-state modelocked laser. An asymptotic theory for the nonlinear and dispersion managed solitons

Spectrum and Energy Levels of the Nd 4+ Free Ion (Nd V)

October 12, 2021
Author(s)
Ali Meftah, J-F Wyart, Jocelyne Sinzelle, Wan-U Lydia Tchang-Brillet, Norbert Champion, Nissan Spector, J Sugar
The spectrum of neodymium excited by a sliding spark source was photographed on two vacuum ultraviolet normal-incidence spectrographs. About 250 lines attributed to Nd V, hitherto unknown, have been identified. The analysis of this spectrum established all

Toward Achieving Harmonization in a Nano-cytotoxicity Assay Measurement through an Interlaboratory Comparison Study

September 29, 2016
Author(s)
John T. Elliott, Matthias Roesslein, Nam W. Song, Blaza Toman, Agnieszka Kinsner-Ovaskainen, Rawiwan Maniratanachote, Marc L. Salit, Elijah J. Petersen, Fatima Sequeira, Jieun Lee, Francois Rossi, Cordula Hirsch, Harald Krug, Wongsakorn Suchaoin, Peter Wick
Design and development of reliable cell-based nanotoxicology assays is important for ranking of potential hazardous engineered nanomaterials. Challenges to producing a reliable assay protocol include working with nanoparticle dispersions and living cell

Two Applications of Small Feature Dimensional Measurements on a CMM with a Fiber Probe

September 4, 2013
Author(s)
Eric S. Stanfield, Bala Muralikrishnan, Theodore D. Doiron, Xiaoyu Alan Zheng, Shahram Orandi, david Duquette
We describe two interesting applications of dimensional measurements performed using a contact fiber probe on a commercial Coordinate Measuring Machine (CMM). Both examples involve artifacts that serve as material standards and contain features in the 100

Scaling studies with the dual crystal spectrometer at the OMEGA-EP laser facility

October 26, 2010
Author(s)
Lawrence T. Hudson, C.I Szabo, J. Workman, K. Flippo, Uri Feldman, Albert Henins
The dual crystal spectrometer (DCS) is an approved diagnostic at the OMEGA and the OMEGA-EP laser facilities for the measurement of high energy x-rays in the 11 90 keV energy range, e.g., for verification of the x-ray spectrum of backlighter targets of

Explanation of (hhl) f Habit Planes in Ferrous Alloys

October 16, 2008
Author(s)
H M. Ledbetter, Martin Dunn
We give a possible explanation of the remarkable habit-plane measurements reported by Kajiwara for Fe-Ni-Mn alloys. Examining small, thin (early-stage), martensite plates, Kajiwara found that all habit-plane normals fall on the (hhl)f line, spanning about

Computational Model Predictions of Suspension Rheology: Comparison to Experiment

July 25, 2007
Author(s)
Nicos Martys, Chiara F. Ferraris, V Gupta, Josephine H. Cheung
Predicting the rheological properties of fresh concrete, mortars, and cement paste from first principles remains a great challenge. While progress has been made in modeling the rheological properties of idealized hard sphere-like suspensions, there is

Broadband Permittivity Measurements of High Dielectric Constant Films

March 1, 2006
Author(s)
Jan Obrzut, Nozaki R. AnopchenkoA
Our investigation concerns measuring broadband dielectric permittivity and loss tangent of thin film high dielectric constant (high-k) dielectric materials at microwave frequencies. The measurements are made in an APC-7 coaxial configuration where the test
Displaying 1151 - 1175 of 2957
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