How Can I Design Experiments to Observe Different Fluorescence Effects in a CRT?

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Discussion Overview

The discussion centers around designing experiments to observe fluorescence effects in a cathode ray tube (CRT) for a physics project. Participants express interest in exploring different experimental setups and observations related to the fluorescence phenomenon in CRTs.

Discussion Character

  • Homework-related
  • Exploratory

Main Points Raised

  • One participant seeks guidance on how to structure experiments with a CRT to observe various fluorescence effects and make relevant observations.
  • Another participant inquires about the possibility of demonstrating beam deflection by magnetic and electric fields in the context of CRTs.
  • A participant expresses their own challenges in researching cathode rays, indicating a shared interest in the topic.
  • There is a note about the original poster's inactivity, suggesting that responses may be limited.

Areas of Agreement / Disagreement

The discussion does not show clear agreement or disagreement, as it primarily consists of inquiries and expressions of interest without definitive answers or consensus.

Contextual Notes

Participants have not provided specific experimental designs or detailed methodologies, leaving the discussion open-ended regarding the practical aspects of the experiments.

modi96
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Homework Statement


I am building a CRT for my physics project but have some doubts. I know there will fluorescence effect but my project requires to do an experiment and make observations.

So how can I relate this experiment so that I have:- 1. Different cases and experiments with the CRT. 2. I am able to make some observations with the above.

Any variation or anything that helps.

Thanks.


Homework Equations



None.

The Attempt at a Solution


None.
 
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Hi modi96! http://img96.imageshack.us/img96/5725/red5e5etimes5e5e45e5e25.gif

You are doing some glassblowing to manufacture your own evacuated thermionic tube?

Can you demonstrate how the beam can be deflected by both magnetic and electric fields?
 
Last edited by a moderator:
modi96 said:

Homework Statement


I am building a CRT for my physics project but have some doubts. I know there will fluorescence effect but my project requires to do an experiment and make observations.

So how can I relate this experiment so that I have:- 1. Different cases and experiments with the CRT. 2. I am able to make some observations with the above.

Any variation or anything that helps.

Thanks.

Homework Equations



None.

The Attempt at a Solution


None.
hi modi, how it was going? I am now doing a research about cathode ray and i found some difficulties.
 
Minn Lwin said:
hi modi, how it was going? I am now doing a research about cathode ray and i found some difficulties.
Hi Minn Lwin. :welcome:

Unfortunately, you are unlikely to get a response from modi because he/she has not logged into read these forums for over 2 years, so is likely to remain unaware of your enquiry here.

If you have difficulty in understanding something you are welcome to start your own thread to ask some questions.
 

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