jjson775's latest activity
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.Is the DeBroglie wavelength still a valid concept? -
jjson775 replied to the thread I Energy*time uncertainty for particle decay.I would appreciate an example of a topic in the “basics of the QM framework”.
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.I don’t know what “basic QM” is but am happy to have gained some insight into quantized energy, wave particle duality, the Schrödinger...
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.My question came from a homework problem from Modern Physics, Serway Chapter 5, Matter Waves. Yes, not a real QM textbook.
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.Thanks. This answered my question.
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.Thanks for the responses. In retrospect I should have posted this as introductory physics homework help. I am not at the level of the...
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.To clarify, I studied “classical” physics 60+ years ago as an engineering student. In recent years, I have studied modern physics...
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.What?? I am shocked. Among others, I went through the modern physics chapters of Young and Freedman, 14th edition 2016, supposedly the...
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.Sorry for the sloppy post. Nevertheless, I am confused by your reply. I am a retired engineer, 83 years old, self studying modern...
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If a particle decays into two gamma rays, what is the energy time uncertainty? ΔEΔt = h bar or ΔEΔt = h bar/2 Please explain.