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SEDCORR: An Algorithm for Correcting Systematic Energy Deficits in the Atom Probe Mass Spectra
Data provided by National Institute of Standards and Technology
SEDCORR is an open-source Python module designed to correct for the systematic energy deficits in atom probe mass spectra of electrically insulating samples. The assumption of the algorithm is that the mass spectrum for a dataset is conserved throughout the dataset and that any changes to the peak positions arise from an unknown slowly-fluctuating accelerating voltage. For computational speed, the unknown accelerating voltage is determined using a template matching FFT-based cross correlation method.
Tags: atom probe microscopy,insulator,mass spectra,energy deficit correction,python,FFT,
Modified: 2024-02-22
Views: 0
pySCATMECH: A Python interface to the SCATMECH C++ library of polarized light scattering codes
Data provided by National Institute of Standards and Technology
SCATMECH is a library of object-oriented C++ computer codes originally developed for disseminating models for polarized light scattering from surfaces and aerosols and for diffraction from gratings. The pySCATMECH package has been developed as an interface to the SCATMECH library, simplifying use of the codes and allowing for more rapid development of software for these applications.
Tags: aerosol,bidirectional reflectance,BRDF,diffuse,gratings,Mie scattering,modeling,Mueller matrix,polarization,python,roughness,scatter,surface,
Modified: 2024-02-22
Views: 0
Optimal Bayesian Experimental Design Version 1.0.1
Data provided by National Institute of Standards and Technology
Python module 'optbayesexpt' uses optimal Bayesian experimental design methods to control measurement settings in order to efficiently determine model parameters. Given an parametric model - analogous to a fitting function - Bayesian inference uses each measurement 'data point' to refine model parameters. Using this information, the software suggests measurement settings that are likely to efficiently reduce uncertainties. A TCP socket interface allows the software to be used from experimental control software written in other programming languages.
Tags: GitHub pages template,experimental design,Bayesian,optbayesexpt,python,measurement,
Modified: 2024-02-22
Views: 0
Smart Investment Tool
Data provided by National Institute of Standards and Technology
This tool calculates metrics for investment analysis documented in NIST Advanced manufacturing Series 200-5. It calculates net present value, internal rate of return, and payback period along with executing sensitivity analysis using Monte Carlo techniques. The tool helps to identify the most economical projects/investments. For instance, it could be used to identify the most economical heating and cooling system or it might be used to rank a set of potential investments.
Tags: net present value,internal rate of return,payback,investment,monte carlo,manufacturing,cost effective,economics,
Modified: 2024-02-22
Views: 0
SRM 635a Portland Cement (Blended with Slag)
Data provided by National Institute of Standards and Technology
SRM 635a Portland Cement (Blended with Slag) - This Standard Reference Material (SRM) is intended primarily for use in validation of chemical and instrumental methods of analysis of cements and materials of similar matrix for elemental contents. It can be used to validate value assignment of in-house reference materials. This data is public in the Certificate of Analysis for this material.
Tags: manufacturing,
Modified: 2024-02-22
Views: 0
SRM 690 Iron Ore (Canada)
Data provided by National Institute of Standards and Technology
SRM 690 Iron Ore (Canada) is for use in checking chemical methods of analysis and in calibration with instrumental methods of analysis. This data is public in the Certificate of Analysis for this material.
Tags: iron ore,iron,elemental analysis,manufacturing,
Modified: 2024-02-22
Views: 0
SRM 691 Iron Oxide Reduced
Data provided by National Institute of Standards and Technology
SRM 691 Iron Oxide, Reduced is intended primarily for use in evaluating chemical methods and in calibrations associated with optical emission and x-ray spectrometric methods of analysis. This data is public in the Certificate of Analysis for this material.
Tags: iron oxide,iron ore,elemental analysis,manufacturing,
Modified: 2024-02-22
Views: 0
SRM 692 Iron Ore Labrador
Data provided by National Institute of Standards and Technology
SRM 692 iron Ore (Labrador) is intended primarily for use in checking chemical methods of analysis and in calibration with instrumental methods of analysis. This data is public in the Certificate of Analysis for this material.
Tags: iron ore,elemental analysis,manufacturing,
Modified: 2024-02-22
Views: 0
SRM 693 Iron Ore (Nimba)
Data provided by National Institute of Standards and Technology
SRM 693 Iron Ore (Nimba) - Standard Reference Material 693 Iron Ore (Nimba) is material in the form of powder (<0.1 mm) for use in checking chemical methods of analysis and in calibration with instrumental methods of analysis. This data is public in the Certificate of Analysis for this material.
Tags: iron ore,elemental analysis,manufacturing,
Modified: 2024-02-22
Views: 0
SRM 895 Stainless Steel (SAE 201)
Data provided by National Institute of Standards and Technology
This Standard Reference Material (SRM) is in the form of chips sized between 0.50 and 1.18 mm sieve openings (35 and 16 mesh). It is intended for use primarily in chemical methods of analysis. Similar material for use in spectrometric methods of analysis is available as SRM 1297. This data is public in the Certificate of Analysis for this material.
Tags: stainless steel,steel,elemental analysis,manufacturing,
Modified: 2024-02-22
Views: 0