Supplemental material to the article "Optical n(p, T_90) measurement suite 3: results at 1542 nm" by P.F. Egan and Y. Yang, International Journal of Thermophysics 2024.The supplementary material is an archive file of research data containing the single isotherm n(p, T_90) datasets for Ar, N_2, H_2O, D_2O, and He at 1542.383 nm. Scripts are included to reproduce Figs. 2, 3, 4, 5, and A1.

Improving the bandwidth of Rydberg atom-based receivers is an ongoing challenge owing to the long-lived Rydberg state lifetimes that limit the refresh rate of ground state atoms.In particular, the LO-based Rydberg mixer approach allows for bandwidths into the few-MHz range.Here we use heterodyne detection of the Rydberg atom receiver probe laser to separate the negative and positive sidebands that originate from distinct six wave mixing processes in order to investigate their individual bandwidths.We experimentally confirm the prediction that the negative sideband exhibits a higher bandwidt

This document is part of a series of reports describing experimental property measurements completed at the National Institute for Petroleum and Energy Research (NIPER) in Bartlesville, Oklahoma, in the 1980s and 1990s. Members of the Bartlesville Thermodynamics Group included William D. "Bill" Good, William V. "Bill" Steele, Bruce E. Gammon, Norris K. Smith, Stephen E. Knipmeyer, An "Andy" Nguyen, Timothy D. Klots, I. A. "Alex" Hossenlopp, Aaron P. Rau, William B. Collier, John F. Messerly, Ann G. Osborn, Susan Lee-Bechtold, Donald G. Archer, Ian R.

Abstract from manuscript:We demonstrate a glass microwave microfluidic device for determining the permittivity of a wide range of liquid chemicals from 100 MHz to 10 GHz with relatively low uncertainty. Conventional microwave microfluidic devices use polymer-based microfluidic layers for fluid delivery, but these polymers swell in organic solvents and are not suitable for many applications. Our device incorporates glass microfluidic channels with platinum coplanar waveguides to provide a solvent-resistant architecture for broadband dielectric spectroscopy of fluids.

This repository contains raw and intermediate data files as well as analysis code from the manuscript ?Evaluating the Analytical Performance of Direct-to-Consumer Gut Microbiome Testing Services?. In this analysis a pilot version of the homogenized whole human stool reference material was submitted as a sample to commercial direct to consumer microbiome testing companies. In addition, NIST conducted in house characterization by 16S amplicon sequencing and whole metagenomic sequencing (WMS) on the same sample.

This is a compilation of Python scripts used when developing the Collection of Dwellings to Represent the U.S. Housing Stock (2024 Update) NIST TN.

AtomGPT: Atomistic Generative Pretrained Transformer for Forward and Inverse Materials Design

Jupyter notebook to accompany manuscript titled "Quantifying future local impacts of sea-level rise on buildings and infrastructure".

An extension to ns-3 and the current 5G NR V2X code to support 5G Proximity Services (ProSe) including Discovery and Layer-3 UE-to-Network Relay.

Theoretical calculation, simulation and experimental measurement data from the paper "Bound-state-in-continuum guided modes in a multilayer electro-optically active photonic integrated circuit platform," Optica 11, 706-713 (2024). https://doi.org/10.1364/OPTICA.516044.Abstract: In many physical systems, the interaction with an open environment leads to energy dissipation and reduced coherence, making it challenging to control these systems effectively.