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Three-State Nuclear JS Model
written by Wolfgang Christian
The Three-State Nuclear Decay JavaScript Model extends the Two-State Nuclear Decay JavaScript Model to simulate the radioactive decay of atomic nuclei in which the parent nucleus first decays into an intermediate state before decaying into a stable state. Although the decay of both the parent and intermediate nucleus (radionuclides) is spontaneous and unpredictable, the probability of decay of each radionuclide is constant and is usually known. The model displays a color-coded sample with N1 parent nuclides, N2 intermediate state nuclides, and N3 stable state nuclides. Before the simulation starts, users can set the initial numbers N1 and N2, the decay constants k1 and k2, and the time interval between measurements Δt. The simulation counts the number of decay events ΔN1 and ΔN2 within Δt and stops when all nuclides are in the stable state.

The Two-State Nuclear Decay Javascript Model was developed using the Easy Java/JavaScript Simulations (EjsS) modeling tool. You can modify this simulation if you have Easy Java/JavaScript Simulations (EjsS) version 5.2 or above installed by downloading source code and importing the zip file into EjsS.
1 source code document is available
Subjects Levels Resource Types
Modern Physics
- Nuclear Physics
= Radioactivity
Thermo & Stat Mech
- Probability
= Poisson Distribution
- Lower Undergraduate
- High School
- Informal Education
- Upper Undergraduate
- Instructional Material
= Interactive Simulation
Intended Users Formats Ratings
- Learners
- Educators
- text/html
- application/zip
- application/javascript
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Access Rights:
Free access
Program released under GNU-GPL. Narrative is copyrighted.
License:
This material is released under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 license.
Rights Holder:
Wolfgang Christian
PACSs:
01.50.hv
07.05.Tp
02.50.-r
Keywords:
exponential decay, half-life, radioactive decay, statistical physics
Record Cloner:
Metadata instance created March 3, 2016 by Wolfgang Christian
Record Updated:
October 31, 2016 by Lyle Barbato
Last Update
when Cataloged:
March 3, 2016
ComPADRE is beta testing Citation Styles!

Record Link
AIP Format
W. Christian, Computer Program THREE-STATE NUCLEAR JS MODEL, Version 1.0 (2016), WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=13991&DocID=4372).
AJP/PRST-PER
W. Christian, Computer Program THREE-STATE NUCLEAR JS MODEL, Version 1.0 (2016), <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=13991&DocID=4372>.
APA Format
Christian, W. (2016). Three-State Nuclear JS Model (Version 1.0) [Computer software]. Retrieved December 10, 2017, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=13991&DocID=4372
Chicago Format
Christian, Wolfgang. "Three-State Nuclear JS Model." Version 1.0. https://www.compadre.org/Repository/document/ServeFile.cfm?ID=13991&DocID=4372 (accessed 10 December 2017).
MLA Format
Christian, Wolfgang. Three-State Nuclear JS Model. Vers. 1.0. Computer software. 2016. 10 Dec. 2017 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=13991&DocID=4372>.
BibTeX Export Format
@misc{ Author = "Wolfgang Christian", Title = {Three-State Nuclear JS Model}, Month = {March}, Year = {2016} }
Refer Export Format

%A Wolfgang Christian
%T Three-State Nuclear JS Model
%D March 3, 2016
%U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=13991&DocID=4372
%O 1.0
%O text/html

EndNote Export Format

%0 Computer Program
%A Christian, Wolfgang
%D March 3, 2016
%T Three-State Nuclear JS Model
%7 1.0
%8 March 3, 2016
%U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=13991&DocID=4372


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Citation Source Information

The AIP Style presented is based on information from the AIP Style Manual.

The APA Style presented is based on information from APA Style.org: Electronic References.

The Chicago Style presented is based on information from Examples of Chicago-Style Documentation.

The MLA Style presented is based on information from the MLA FAQ.

Three-State Nuclear JS Model:

Is Based On Easy Java Simulations Modeling and Authoring Tool

Use the Easy Java Simulations Modeling and Authoring Tool to edit and to explore the source code for the Three-State Nuclear JS Model.

relation by Wolfgang Christian
Is the Basis For Three State Nuclear Decay JavaScript Model by Wolfgang Christian

this is optimised layout for handphones use and slighs edits to the original, adding some half life visualise, circle dots instead of bar chart etc.

relation by wee lookang

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