• Organization: National Institute of Standards and Technology
• Updated: 2022-03-11 00:00:00

This tool is a Python client that can interact with the NIST Entropy Source Validation Test System.

• none

• Organization: National Institute of Standards and Technology
• Updated: 2022-09-21 00:00:00

Parameters, input scripts, and molecular dynamics simulation results corresponding to the simulations performed for the paper "Entropy Scaling for Viscosity for Molecular Models of Molten Salts"...

• pdf
• none
• zip
• none

• Organization: National Institute of Standards and Technology
• Updated: 2020-08-13 00:00:00

Viscosity data for normal alkanes (methane, ethane, etc.) taken from the literature to accompany the paper "Entropy Scaling of Viscosity -- II: Predictive Scheme for Normal Alkanes". The data were...

• html
• none
• none
• csv
• none
• none
• +3 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01

In this paper, a maximum entropy-based general framework for probabilistic fatigue damage prognosis is investigated. The proposed methodology is based on an underlying physics-based crack growth...

• pdf

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01

In this paper, a maximum entropy-based general framework for probabilistic fatigue damage prognosis is investigated. The proposed methodology is based on an underlying physics-based crack growth...

• pdf

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This table, the Archive of Chandra Cluster Entropy Profile Tables (ACCEPT) Catalog, contains the radial entropy profiles of the intracluster medium (ICM) for a collection of 239 clusters taken...

• html
• none

• Organization: National Institute of Standards and Technology
• Updated: 2022-01-19 00:00:00

This repository implements the code to accompany the paper "Accelerating Enthalpy-Entropy Iterative Calculations With Superancillary Phase Boundaries" in the Energy journal by Ian Bell.The code...

• html
• zip

• Organization: National Institute of Standards and Technology
• Updated: 2020-05-27 00:00:00

Initial configurations from equilibration needed to reproduce simulation results

• html
• zip
• none

• Organization: National Institute of Standards and Technology
• Updated: 2021-02-17 00:00:00

Tabulations at 1 K intervals from 1 K to 6000 K of the partition function and standard-state isobaric heat capacity, entropy, and enthalpy for the 12 natural isotopologues of CO2, along with their...

• html
• none
• none
• none
• none
• none
• +21 more

• Organization: National Institute of Standards and Technology
• Updated: 1989-09-10 00:00:00

Recommended values are provided for chemical thermodynamic properties of inorganic substances and for organic substances usually containing only one or two carbon atoms. Where available, values...

• html
• none
• none
• csv
• none
• none
• +1 more

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

The invention is related to entropy coding/decoding of transform coefficient data in video compression systems. For entropy coding coefficients representing a block in a video image, a preferred...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The CYGNSS Level 1 Calibrated Raw IF Version 1.0 dataset is produced by the CYGNSS Science Team of the University of Michigan, and it contains the first release, Version 1.0, of the CYGNSS...

• pdf
• xls
• pdf
• none
• none
• none
• +19 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

In adaptive signal processing, joint process estimation plays an important role in various estimation problems. It is well known that a joint process estimator consists of two struc- tures,...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Interplanetary human spaceflight represents a formidable medical challenge but also provides a unique platform for investigating human adaptation to extreme environmental changes. Understanding...

• html

• Organization: National Institute of Standards and Technology
• Updated: 2013-01-01 00:00:00

The Fourth Edition to the NIST-JANAF Thermochemical Tables has been assembled under the sponsorship of the Standard Reference Data Program at the National Institute of Standards and Technology. ...

• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Interplanetary human spaceflight represents a formidable medical challenge but also provides a unique platform for investigating human adaptation to extreme environmental changes. Understanding...

• html

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-01-15

The data are maintained by the USGS (https://www.pwrc.usgs.gov/bbs/RawData/) and provide information on the trends and status of North American bird populations reported as population abundance...

• Organization: National Institute of Standards and Technology
• Updated: 2018-09-18 00:00:00

McCandlish and Stoltzfus gathered data from deep mutational scanning experiments on 12 proteins, comprising 56641 distinct amino acid replacement mutations. By converting fitnesses to...

• html
• none
• none
• none
• none
• pdf
• +5 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

Information-theoretic quantities, such as entropy, are used to quantify the amount of information a given variable provides. Entropies can be used together to compute the mutual information,...

• Organization: National Institute of Standards and Technology
• Updated: 2017-09-01 00:00:00

The Standard Reference Simulation Website is an ongoing project whose aim is to provide well-documented simulation results for a variety of systems and from various simulation techniques. The data...

• html