Do Particle-Antiparticle Annihilations Produce Photons?

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Discussion Overview

The discussion revolves around the generation of photons, particularly in the context of particle-antiparticle annihilation, and whether photons are exclusively produced from vibrating electrons or atomic transitions. The scope includes theoretical and conceptual aspects of photon production in various scenarios.

Discussion Character

  • Conceptual clarification, Debate/contested

Main Points Raised

  • Some participants suggest that photons are only generated from vibrating electrons or atomic transitions.
  • Others argue that any accelerating charge, including protons, can produce electromagnetic radiation, such as during gamma ray production.
  • It is noted that most nuclear reactions involve gamma ray production.
  • A later reply asserts that particle-antiparticle annihilation specifically produces photons in the gamma region of the spectrum.

Areas of Agreement / Disagreement

Participants express differing views on the sources of photon generation, with no consensus reached on whether photons are exclusively produced from vibrating electrons or if other mechanisms are also valid.

Contextual Notes

Some claims depend on specific definitions of photon generation and may not account for all scenarios of electromagnetic radiation production.

2bootspizza
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are photons only generated from vibrating electrons? only from atomic transitions?
 
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Any accelerating charge produces electromagnetic radiation. This can be protons too (as during production of gamma rays).
 
Most nuclear reactions involve gamma ray production.
 
2bootspizza said:
are photons only generated from vibrating electrons? only from atomic transitions?

Particle - Antiparticle annihilation produces photons in the gamma region of the spectrum.
 

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