How do atoms emit different photon energies?

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Homework Help Overview

The discussion revolves around the emission of photons by hydrogen atoms and how different photon energies are produced. Participants are exploring the underlying principles of atomic structure and photon interaction.

Discussion Character

  • Exploratory, Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants inquire about the significance of diagram elements, such as the lengths of arrows, and their relation to photon emission. Questions arise regarding the specific conditions under which hydrogen emits photons of varying energies.

Discussion Status

The conversation includes attempts to clarify concepts related to atomic orbitals and photon absorption/emission. Some participants have suggested looking for external resources for further understanding, while others emphasize the need for a more detailed explanation of the topic.

Contextual Notes

There are indications that some participants are unsure if the inquiry is part of a homework assignment, leading to discussions about appropriate forum etiquette and the sharing of prior knowledge related to the topic.

Jeff97
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Summary:: Based on this diagram can someone explain how atom of hydrogen gas can be made to emit photons of different energies?

IMG_3303.jpg
 

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This homework ? If so, then post in introductory physics HW forum and tell us what you know and did to come to an answer...
 
BvU said:
This homework ? If so, then post in introductory physics HW forum and tell us what you know and did to come to an answer...
No homework here just wanted an explanation
 
  • Skeptical
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well, what about the lengths of the arrows ? Are they all the same ?
What do they represent ?

and what does img_3305 have to do with this at all ?
 
Last edited:
Jeff97 said:
No homework here just wanted an explanation
Nevertheless: tell us what you know and did to come to an answer...
 
So, I typed "photon emission from hydrogen" into google and got some pretty useful links. Have you tried that? If you find something there that confuses you, then this maybe a good place to ask for clarification.
 
Short answer is there are specific atomic orbitals where the hydrogen electron may reside. As the electron absorbs a photon of a specific frequency it will jump to a higher orbital. When the electron emits a photon it will drop to a lower orbital.

http://hyperphysics.phy-astr.gsu.edu/hbase/hyde.html

Closing this thread since there’s nothing more to say on the topic.
 

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