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written by Wolfgang Christian, Anne Cox, and Francisco Esquembre
The EJS Magnetic Multipole Field Model shows the field of a magnetic dipole or quadrupole with little compasses that indicate direction and relative field strength. A slider changes the angular orientation of the dipole and a movable compass shows the magnetic field direction and magnitude. Compass values can be recorded into a data table and analyzed using a built-in data analysis tool. You can modify this simulation if you have Ejs installed by right-clicking within the plot and selecting "Open Ejs Model" from the pop-up menu item.

The Magnetic Multipole Field model was created using the Easy Java Simulations (Ejs) modeling tool.  It is distributed as a ready-to-run (compiled) Java archive.  Double clicking the ejs_em_MagneticMultipoleField.jar file will run the program if Java is installed.  Ejs is a part of the Open Source Physics Project and is designed to make it easier to access, modify, and generate computer models.  Additional Ejs models are available.  They can be found by searching ComPADRE for Open Source Physics, OSP, or Ejs.

Please note that this resource requires at least version 1.5 of Java (JRE).
View the source code document attached to this resource
Subjects Levels Resource Types
Electricity & Magnetism
- Magnetic Fields and Forces
= Magnetic Fields
- Lower Undergraduate
- Upper Undergraduate
- Instructional Material
= Activity
= Simulation
Intended Users Formats Ratings
- Learners
- Educators
- application/java
  • Currently 5.0/5

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Access Rights:
Free access
License:
This material is released under a GNU General Public License Version 3 license. Additional information is available.
Rights Holder:
Wolfgang Christian
PACSs:
01.50.hv
07.05.Tp
Keywords:
Ejs, OSP, dipole, dipole moment, multipole
Record Cloner:
Metadata instance created September 3, 2009 by Anne Cox
Record Updated:
June 10, 2014 by Andreu Glasmann
Last Update
when Cataloged:
September 4, 2009
Other Collections:

ComPADRE is beta testing Citation Styles!

Record Link
AIP Format
W. Christian, A. Cox, and F. Esquembre, Computer Program MAGNETIC MULTIPOLE FIELD MODEL, Version 1.0 (2009), WWW Document, (http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9416&DocID=1311).
AJP/PRST-PER
W. Christian, A. Cox, and F. Esquembre, Computer Program MAGNETIC MULTIPOLE FIELD MODEL, Version 1.0 (2009), <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9416&DocID=1311>.
APA Format
Christian, W., Cox, A., & Esquembre, F. (2009). Magnetic Multipole Field Model (Version 1.0) [Computer software]. Retrieved August 20, 2014, from http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9416&DocID=1311
Chicago Format
Christian, W, A. Cox, and F. Esquembre. "Magnetic Multipole Field Model." Version 1.0. http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9416&DocID=1311 (accessed 20 August 2014).
MLA Format
Christian, Wolfgang, Anne Cox, and Francisco Esquembre. Magnetic Multipole Field Model. Vers. 1.0. Computer software. 2009. Java (JRE) 1.5. 20 Aug. 2014 <http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9416&DocID=1311>.
BibTeX Export Format
@misc{ Author = "Wolfgang Christian and Anne Cox and Francisco Esquembre", Title = {Magnetic Multipole Field Model}, Month = {September}, Year = {2009} }
Refer Export Format

%A Wolfgang Christian
%A Anne Cox
%A Francisco Esquembre
%T Magnetic Multipole Field Model
%D September 4, 2009
%U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9416&DocID=1311
%O 1.0
%O application/java

EndNote Export Format

%0 Computer Program
%A Christian, Wolfgang
%A Cox, Anne
%A Esquembre, Francisco
%D September 4, 2009
%T Magnetic Multipole Field Model
%7 1.0
%8 September 4, 2009
%U http://www.compadre.org/Repository/document/ServeFile.cfm?ID=9416&DocID=1311


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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.

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

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Magnetic Multipole Field Model:

Is Based On Easy Java Simulations Modeling and Authoring Tool

The Easy Java Simulations Modeling and Authoring Tool is needed to explore the computational model used in the Magnetic Multipole Field Model.

relation by Wolfgang Christian

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