Absorption
A computational method for quantitative analysis by multiwavelength absorption spectroscopy, called the Tfit method, based on fitting a model of the instrumentally-broadened transmission spectrum to the observed transmission data. It has the advantages of wider dynamic range and greatly improved...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (44): Method for quantitative absorption spectroscopy Download |
Gas absorption is a very ubiquitous unit operation in any chemical plant. It has in common with liquid-liquid extraction that there are two carrier streams and one solute to be partioned between them. Here, we use the McCabe and Thiele graphical method to study the separation of acetone from air....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Absorption of Acetone in Air Using Water Download |
The absorption coefficient can be obtained empirically by using Thorp's formula.Thie formula that used in the code is generally valid for the frequencies above a few hundred hz.The absorption coefficient is used to find the absorption loss part of the path loss in underwater wirelss...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (48): The Matlab code for absorption coefficient in underwater wireless communication networks Download |
This function calculates the acoustic absorption of seawater in dB/km following Kinsler et al, "Fundamentals of Acoustics, Fourth Edition," pp. 226-228. The function can be called with the only argument being frequency, in which case "standard" oceanographic parameters are used. However, depth,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Acoustic Absorption in Seawater Download |
Sound absorption (attenuation) in humid air depends on frequency, temperature, relative humidity, and atmospheric pressure. This program calculates sound absorption (attenuation) in humid air using the ISO standard and the Bass forumla. The sound absorption is output in dB/meter.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Air Absorption Download |
Absorption is a very simple game about being a microbe. Your goal is to grow as large as possible by absorbing nutrients and other smaller microbes. The closer a microbe is to your size the more nutrients you get from it. But be careful, larger microbes and viruses can kill you.
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 10.24 KB | Download (36): Absorption Download |
This GUI program simulates Voigt spectral lineshape and absorption spectrum from HiTRAN output file. The Voigt spectral lineshape is simulated from the convolution of Guassian and Lorentzian lineshape numerically. Absorption spectrum is calculated consequently and can be compared with...
Platforms: Matlab
License: Freeware | Size: 184.32 KB | Download (48): Voigt lineshape spectrum simulation GUI Download |
PaDEL-DDPredictor is developed as an accessible and useful application that can calculate the absorption, distribution, metabolism, excretion and toxicological (ADMET) properties of chemical compounds.
PaDEL-DDPredictor was developed with the help of the Java programming language and can run on...
Platforms: Windows
License: Freeware | Download (436): PaDEL-DDPredictor Download |
PySpline is a graphical, cross-platform program for processing X-ray absorption spectroscopy (XAS) and Extended X-ray absorption fine structure (EXAFS) data. It allows processing parameters to be adjusted and observe the effect on R-space data.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 49.92 KB | Download (45): PySpline Download |
Set of functions providing the attenuation and energy absorption coefficients of x-ray and gamma-ray photons in various materials, based on NIST report 5632, by J. Hubbell and S.M. Seltzer.X = PhotonAttenuation(Material, Energy, Options, Thickness)Function providing the attenuation and energy...
Platforms: Matlab
License: Freeware | Size: 163.84 KB | Download (48): PhotonAttenuation Download |
Function REFRAC returns material properties interacted with x-rays.refrac('Formula',energy,massdensity) gives refraction in terms of disperion(delta) and absorption(beta), as well as critical angle and attenuation length corresponding to the input energy. Also a plot of these properties is...
Platforms: Matlab
License: Freeware | Size: 563.2 KB | Download (44): Toolbox: X-ray Refraction of Matter Download |
The toolbox can import spectra acquired on spectroradiometers manufactured by Analytical Spectral Devices (ASD), Spectra Vista Corporation (SVC), Ocean Optics and the Field Spectroscopy Facility (FSF). It can post process spectra to calculate spectral reflectance, radiance and irradiance. It also...
Platforms: Matlab
License: Freeware | Size: 1.74 MB | Download (39): Field Spectroscopy Facility Post Processing Toolbox Download |
These files provide a fast implementation of the image-source model (ISM) for the simulation of room impulse responses (RIRs) in small-room acoustics. This implementation produces RIRs that are virtually identical to those obtained with the standard ISM, but the simulations are up to two orders...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 40.96 KB | Download (44): Fast simulation of acoustic room impulse responses (image-source method) Download |
Package PhotonAttenuation2 provides set of functions for modeling of photons (x-ray, gamma-ray, etc.), passing through different materials. The tools are based on attenuation and energy absorption coefficients of photons in various materials. The tables of absorption coefficients were copied from...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 184.32 KB | Download (43): PhotonAttenuation 2 Download |
The EJS Shapley's Globular Clusters Model shows the distribution of globular clusters around the plane of the Milky Way as determined by Harlow Shapley in 1918. The Space View frame shows a 3D view of the distribution of the clusters around the galactic plane, along with the location of the Sun...
Platforms: Mac
License: Freeware | Size: 1.54 MB | Download (36): Shapley's Globular Clusters Download |
This applet shows multiple beam interferences from a parallel dielectric thin film. The applet lets you study the evolution of reflection and refraction factors when the index of refraction and the absorption of the film and the substrate are modified. These can be constant or have a wavelength...
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (42): Multiple beam interference Download |
Bookstack consists of a sidebar that you can drag links into or otherwise add (see documentation) links to. You can then access them easily and they will remove themselves from the sidebar. This allows you to break your workflow into two parts of acquisition and absorption. You first acquire the...
Platforms: Mac
License: Freeware | Size: 92.16 KB | Download (40): Bookstack Download |
Bookstack consists of a sidebar that you can drag links into or otherwise add (see documentation) links to. You can then access them easily and they will remove themselves from the sidebar. This allows you to break your workflow into two parts of acquisition and absorption. You first acquire the...
Platforms: *nix
License: Freeware | Size: 92.16 KB | Download (35): Bookstack for Linux Download |
A few of the many Executive Decision Standard Features are;
Asset Manager & Maintenance tracking
A/R & A/P
Cash flow & Liquidity analysis
Vendor & Customer analysis
Ratio analysis
Payroll
Multiple Currencies
Multiple-Location monitoring
Serial Number & Bar code tracking
GMROI item...
Platforms: Windows
License: Demo | Cost: $399.00 USD | Size: 31.1 MB | Download (163): Executive Decision Download |
ESBUnitConv Pro is an Enhanced user-friendly Windows Utility to easily convert between 866 units in 37 different measurement categories. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow, Torque, Angles,...
Platforms: Windows, Windows 7, Windows Server
License: Shareware | Cost: $19.00 USD | Size: 4.55 MB | Download (233): ESBUnitConv Pro - Unit Conversion Download |