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Brevity is the Soul of wit. ..."Shakespeare (154-1616, English dramatist and poet) "
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Author Topic: Bragg's Law and Diffraction  (Read 13087 times)
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chatria
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on: October 05, 2008, 04:39:44 am »

thank you very much for answering, referring to the applet that interested me was that the conduct is like this on the following link:http://www.eserc.stonybrook.edu/ProjectJava/Bragg/index.html, which unfortunately is not available for use offline, so I am very much interested in participating in its project Java Simulations, unfortunately I have no knowledge in the java applets language  Sad
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Fu-Kwun Hwang
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Reply #1 on: October 05, 2008, 09:25:30 pm »

Registed user can get files related to this applet for offline access.
Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
If java program did not show up, please download and install latest Java RUN TIME

Is this what you want? Let me know what need to be changed to suit your need!
Initialize: 2*d sin(cta)= lambda;
You can adjust d,cta and lambda (wavelength)
And you will find the outgoing waves only in phase at particular angle which satisfy
 2*d sin(cta)= n*lambda



Registed user can get files related to this applet for offline access.
Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
If java program did not show up, please download and install latest Java RUN TIME
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chatria
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Reply #2 on: October 07, 2008, 09:12:00 am »

   
is exactly what I was looking for, again thank you very much; is there any tutorial to learn how to create java applets? Wink
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Fu-Kwun Hwang
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Reply #3 on: October 07, 2008, 09:27:54 am » posted from:Taipei,T'ai-pei,Taiwan

The above simulation was created with EJS.
EJS will be loaded into your browser if you click "load ejs as sign applet".
And you can find out how I created it. You can even change it and generate a new simulation.

The best way is to download it from EJS home server so you do not need to load EJS again!
You will find more information about EJS from this web site or visit EJS home directly.
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nalzayed
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Reply #4 on: January 22, 2009, 08:56:45 pm » posted from:Riyadh,Ar Riyad,Saudi Arabia

Dear
I wonder, is it possible to get source of such a nice applet and use it in our Online Courses? I am not talking about this one in particular? but in general? or otherwise what steps one should use to link directly to applet while still in its original location?
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Fu-Kwun Hwang
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Reply #5 on: January 22, 2009, 09:22:32 pm »

You should find "download applet for offline use" button if you login to the forum.
You are welcomed to use our applet at online courses as long as the on line course(or the web page which use our applets) is freely available for all users.
Please add links back to our original web URL.
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