Freeware Listing: Decay
- Alpha Decay
- License: Shareware

Alpha Decay is a simple simulation application designed to enbale you to watch alpha particles escape from a Polonium nucleus, causing radioactive alpha decay.
You can see how random decay times relate to the half life. You can also explain alpha radiation in terms of alpha particles tunneling out of the nucleus, explain the concept of half life, including the random nature of it, begin to gain an understanding of the forces that work to hold an atomic nucleus together (strong nuclear force) and the forces that work to break it apart (Coulomb, i.e. electric charge, force).
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- Publisher: University of Colorado
- Date:
- Platform: WinOther
- Chic decay
- License: Shareware

Chic decay is a truetype font that will allow you to give a fresh new look to all of your written documents. All you have to do is install the font onto your PC and use it for writing your texts to see how it will change their appearance.
To install it, you can simply right-click the file and click Install. Alternately, you can install a font by dragging it into the Fonts folder you will find in the Control Panel page.
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- Publisher: Last Soundtrack
- Date:
- Platform: WinOther
- Beta Decay
- License: Freeware

Beta Decay is a 3d FPS/strategy game modeled after tower defense. Basically you build a number of towers/buildings to defend your building from the waves of oncoming enemies. It uses allegro and allegro GL and supports Windows and Linux. Written in C++.
Beta Decay License - zlib/libpng License.
- Publisher: Betadecay
- Date:
- Platform: WinOther
- Nuclei
- License: Shareware

Nuclei shows decay schemes, computes anisotropies of decay cascades and shows the expected photo peaks..
- Publisher: Matthias Nagl
- Date:
- Size: 4474 KB
- Platform: Windows 7, Windows 8, WinOther, WinVista
- Decay: The Mare - Ep.1 (Trial)
- License: Freeware

A new psychological horror adventure game from the creators of the successful Decay series.
Sam has ended up in an institution named "Reaching Dreams" to get rid of his drug addiction and his miserable life.
But during the first night, something happens and he gets stuck in a nightmare that never seems to end ...
*** This is the trial version of Episode 1. The full version can be purchased from within the game. ***
* Amazing atmosphere, art and music
* Scary and deep story
* Challenging riddles and puzzles
* Unlock achievements through your Google Plus account
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- Publisher: Shining Gate Software
- Date: 22-04-2014
- Size: 76800 KB
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Entropy - the game of Order and Chaos
- License: Freeware

In this simple game one player takes the part of time and the forces of decay and tries to destroy the ordered patterns being built up by their opponent, who takes the part of the external, constructive energy source. Each player gets a turn at each role..
- Publisher: es-entropy.sourceforge.net
- Date: 05-09-2012
- Size: 102 KB
- Platform: WinOther
- Fallen World
- License: Freeware

An online role play game, which plays after the world's decay. The fight has some RTS elements. I make this game as my work in the final exams..
- Publisher: fallenworld.sourceforge.net
- Date: 12-11-2012
- Size: 8243 KB
- Platform: WinOther
- multiexpfit
- License: Freeware

Program to fit data from decay experiments, for example, a time-resolved fluorescence measurement. It handles multiexponential decays, and simultaneous fit of many measures. Instrumental response function must be provided..
- Publisher: multiexpfit.sourceforge.net
- Date: 11-05-2012
- Size: 128 KB
- Platform: Linux, Unix
- NeuroBox
- License: Freeware

NeuroBox is an .NET OOP Library to generate, propagate and train complex neuronal networks with technologies like backpropagation with weight decay, momentum term, manhattan training, flatspot elimination etc..
- Publisher: neurobox.sourceforge.net
- Date: 02-10-2012
- Size: 340 KB
- Platform: Linux, Mac OS X, WinOther
- The VP7 WKP
- License: Freeware

The VP7 WKP is a GTK program which simulates the decay of radioactive nuclei. The user can do decay/activity measurements on various pre- or user defined materials. It is also possible to study the effectivity of aluminium, paper and lead as shields. This.
- Publisher: vp7.dk
- Date: 16-08-2012
- Size: 688 KB
- Platform: Linux, Mac OS X, Unix
- VenomTwist
- License: Freeware

A Buzz-like music-tracker and player using software synthetizing to generate acid-like sounds. Cutoff, resonance, decay, accent, distortion, reverb, delay, flanger, phaser and friends....
- Publisher: venomtwist.sourceforge.net
- Date: 21-06-2012
- Size: 26 KB
- Platform: Linux, Mac OS X, WinOther
- Nonlinearity Detection using Zeroed Early-Time FFTs
- License: Freeware

Nonlinearity detection scheme based on zeroing the initial time response over various intervals and computing the FFT of each, as described in: M. S. Allen and R. L. Mayes, "Estimating the Degree of Nonlinearity in Transient Responses with Zeroed Early-Time Fast Fourier Transforms," in International Modal Analysis Conference Orlando, Florida, 2009. It works by deleting the beginning of the time history up to some zero crossing and then taking the FFT. In this way one can see when certain features in the frequency domain drop out in time. This is quite different than most time-frequency methods such as wavelets because the initial response is zeroed rather than nullified using a window.
- Publisher: Matt Allen
- Date: 26-06-2013
- Size: 922 KB
- Platform: Matlab, Scripts
- 2D Multiwall model
- License: Freeware

Compute 2D - MultiWall model Usage ------ rs_amp = multiwall_model(TXpoint , RXpoint , walls , material , [L0] , [n]); Inputs ------- TXpoint Transmitter points (2 x Nt) RXpoint Receiver points (2 x Nr) walls Walls (4 x nwall) where [xi,0 ; yi,0 ; xi,1 ; yi,1] are coordinates of the i'th wall, i = 1,...,nwall. material Material (2 x nwall) where [typei ; ni] reprensents type of wall and associated attenuation index, i = 1,...,nwall. L0 Reference loss value at 1m (L0 = 40.2 default) n Power decay factor (n = 2 default) Outputs ------- rs_amp Total power (Nt x Nr) Compilation instruction : Please run mexme_multiwall_model ------------------------------ Run mexme_multiwall_model for compile the mex file (please be sure that mex -setup is ok on your platform).
- Publisher: Sebastien Paris
- Date: 12-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Pulse Generator
- License: Freeware

A MATLAB file used for generating pulses of various kinds including are gaussian, square, triangle, monocycle, biexponential, mexican hat, sinc, double sinc, sinc squared, sweep, and windowed sweep. Inputs control the length, sampling frequency, and decay, along with optional arguments for modulation and frequency control on some pulse shapes. The program has been used for an assortment of applications including, DSP, seismology, acoustics, and communication modeling..
- Publisher: Philip Top
- Date: 17-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Spiking Neurons simulator
- License: Freeware

This code, realized in collaboration with Robert Thijs Kozma, implements a simple and powerful spiking model proposed by Eugene Izhikevich in 2003 (http://www.izhikevich.org/publications/spikes.pdf). This mathematical model is the most recent of a long tradition of models used to study individual neurons that display spiking/bursting behavior. Examples of these models include among others Hodgkin-Huxley, and FitzHugh-Nagumo. The Izhikevic model is particularly interesting because it is a compact model that, via a suitable change of parameters, can simulate a large array of neurons' behavior. Reference Gorchetchnikov, A.
- Publisher: Massimiliano Versace
- Date: 01-04-2013
- Size: 758 KB
- Platform: Matlab, Scripts
- Darkroom
- License: Freeware

Darkroom is an application for archiving any kind of images like photos from your digicam or also old pictures which may be endangered of decay. You can easily manage and find your pictures by adding tags, descriptions, comments and other information.
Darkroom License - GNU General Public License (GPL).
- Publisher: Darkroom
- Date:
- Platform: WinOther
- High Energy Physics Tool
- License: Freeware

The High Energy Physics Tool calculates decay rates and cross sections of tree-level processes. It makes use of computational code from the CalcHEP package, and includes a GTK+ GUI.
High Energy Physics Tool License - Academic Free License (AFL).
- Publisher: Heptool
- Date:
- Platform: WinOther
- relkincal
- License: Freeware

Simple "MC-based" relativistic kinematical calculation for the "A+B->C+D"-type reactions included the decay of the products. It uses ROOT.
relkincal License - GNU General Public License (GPL).
- Publisher: Relkinecalc
- Date:
- Platform: WinOther
- Geogiga Front End
- License: Shareware

Geogiga Front End is designed to QC and preprocess single shot record. You can convert data formats, analyze amplitude decay, correct trigger delay, assign geometry, mute seismic traces, run frequency filter, gain control, vertical stacking, and such. Some batch commands are available, such as the geometry assignment, seismic data resampling, and trigger delay correction.
Main Features:
Check and define geometry
Assign geometry in batches with the preview of layout chart
Analyze amplitude decay
Vertical stacking
Correct trigger delay
Pick first breaks
Swap traces
Shift a trace
Scale, mute, average, or reverse seismic traces inside/outside any shape of defined region
Gain control: automatic gain control (AGC), trace balance, and time variant scaling, etc.
- Publisher: Geogiga Technology Corp.
- Date:
- Size: 5222 KB
- Platform: Win7 x64, Windows 7, WinOther, WinVista, WinVista x64
- Electric Grand EG70
- License: Shareware

EG70 is a physical modeling simulation of a CP-70 electroacoustic baby grand touring piano.
Main features:
- Full Polyphony (73 notes)
- Adjustable sympathetic resonances
- Realistic response to keyboard dynamics
- Adjustable global tuning
- Four dynamic curves available
- Realistic control panel with active EQ and Tremolo effect
- Stereo tremolo mode (auto-pan)
- Adjustable note decay and release lengths
- Built-in stereo digital reverb
- On-screen help tips and readout values
- Low memory and CPU power needed
- Easy MIDI-Learn feature.
- Publisher: GSi Genuine Soundware and Instruments
- Date:
- Size: 1310 KB
- Platform: Win2000, WinOther
Decay: Freeware | All








