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126526 results found

Aug 2000 Current Population Survey: Computer and Internet Use Supplement

Data provided by  United States Census Bureau

Information on person and household broadband (high-speed Internet) use, where it is used, by what types of devices, what type of service provider, and other characteristics.

Tags: census

Modified:

Source: http://api.census.gov/data/2000/cps/internet/aug

Sep 2001 Current Population Survey: Computer and Internet Use Supplement

Data provided by  United States Census Bureau

Information on person and household broadband (high-speed Internet) use, where it is used, by what types of devices, what type of service provider, and other characteristics.

Tags: census

Modified:

Source: http://api.census.gov/data/2001/cps/internet/sep

NeXLCore.jl - A library of basic physics for atomic X-ray processes in the Julia language

Data provided by  National Institute of Standards and Technology

NeXLCore.jl represents the basic physics related data and algorithms necessary to interpret and understand X-ray emission.

Tags: x-ray,physics,Energy,mass absorption,Ionization,bremsstrahlung,characteristic

Modified:

Source: https://github.com/usnistgov/NeXLCore.jl

Calculated Diffusivities for Water Isotopologues in Nitrogen, Oxygen, and Air

Data provided by  National Institute of Standards and Technology

Values are computed for the dilute-gas diffusivity of water isotopologues in N2, O2, and their mixture at a composition representing air, for standard conditions of 101.325 kPa and water mole fraction approaching zero. Calculations employ state-of-the-art intermolecular potentials and classical trajectory calculations as described in the paper by R. Hellmann and A.H.

Tags: air,diffusion,first-principles calculations,isotopic fractionation,kinetic fractionation,kinetic theory,nitrogen,oxygen,water

Modified:

Aggregation of Purified Protein Reference Materials Characterized by Asymmetric Flow Field Flow Fractionation

Data provided by  National Institute of Standards and Technology

This is a file containing aggregation data for two proteins that were thermomechanically aggregated. The aggregated proteins were separated by asymmetric flow field flow fractionation and separated protein fractions were detected and quantified by UV spectrophotometry and multi-angle light scattering. The UV spectrophotometry was used to quantify the amount of residual monomer, which is reported herein. The multi-angle light scattering was fitted to a relevant model to calculate the molecular weight of the aggregated protein, also reported herein.

Tags: electrical sensing zone,flow imaging,light obscuration,particle,protein aggregate,protein particle,subvisible particle,visible particle,Biosciences and Health

Modified:

NeXLMatrixCorrection.jl - A library implementing algorithms related to matrix correction of electron excited X-ray spectra

Data provided by  National Institute of Standards and Technology

A library implementing basic matrix correction algorithms, iteration algorithms and other quantitative correction algorithms related to estimating the composition from X-ray intensity data. Includes implementations of various common matrix correction algorithms for bulk samples and provides a framework for additional algorithms to be added.

Tags: matrix correction,ZAF,x-ray microanalysis,EPMA,phi(rho z)

Modified:

Source: https://github.com/usnistgov/NeXLMatrixCorrection.jl

Decennial Census: 110th Congressional District Demographic Profile (100-Percent)

Data provided by  United States Census Bureau

The 110th Congressional District Summary File (100-percent) (110CD100) contains the 100- percent data, which is the information compiled from the questions asked of all people and about every housing unit. Population items include sex, age, race, Hispanic or Latino, household relationship, and group quarters. Housing items include occupancy status, vacancy status, and tenure (owner occupied or renter occupied). The file contains subject content identical to that shown in Summary File 1 (SF 1).

Tags: census

Modified:

Source: http://api.census.gov/data/2000/dec/cd110hprofile

Decennial Census: 110th Congressional District Demographic Profile (Sample)

Data provided by  United States Census Bureau

The 110th Congressional District Summary File (Sample) (110CDSAMPLE) contains the sample data, which is the information compiled from the questions asked of a sample of all people and housing units.

Tags: census

Modified:

Source: http://api.census.gov/data/2000/dec/cd110sprofile

Business Service Providers API

Data provided by  International Trade Administration

The Business Service Providers (BSP) API is a directory of U.S. and foreign-based businesses providing services that many small and medium sized exporters require to succeed in foreign markets. Businesses can sign up to be a Service Provider on export.gov. The output format for this API is JSON.

Tags: export,services,U.S. company

Modified:

Source: https://api.trade.gov/apps/store/apis/info?name=BusinessServiceProvidersAPI&version=v1

Trade Events API

Data provided by  International Trade Administration

The Trade Events API provides data on events for U.S. businesses​ interested in selling their products and services overseas. These events​ include industry conferences, webinars, lectures, and trade missions organized by ITA and other trade agencies.

Tags: conferences,export-import bank,international trade,lecture,overseas buying,products,selling,small business administration,state department,US trade and development agency,webinars

Modified:

Source: https://api.trade.gov/apps/store/apis/info?name=TradeEventsAPI&version=v1