Lifetime of a decaying nucleus changes with temperature?

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SUMMARY

The discussion centers on whether the mean lifetime of a decaying nucleus is affected by temperature. Participants assert that, theoretically, the mean lifetime remains constant regardless of temperature. However, they acknowledge the existence of anomalous data that suggests potential exceptions. A reference to a relevant article from Technology Review is provided for further exploration of this topic.

PREREQUISITES
  • Understanding of nuclear decay processes
  • Familiarity with the concept of mean lifetime in nuclear physics
  • Basic knowledge of temperature effects on physical systems
  • Ability to analyze scientific literature and data
NEXT STEPS
  • Research the concept of nuclear decay and its mean lifetime
  • Explore the relationship between temperature and physical phenomena in nuclear physics
  • Investigate anomalous data related to nuclear decay lifetimes
  • Read the article from Technology Review for insights on temperature effects
USEFUL FOR

Students of nuclear physics, researchers in the field of particle physics, and anyone interested in the effects of temperature on nuclear decay processes.

Rajini
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hello,

does the mean lifetime of a decaying nucleus changes with temperature?
I generally think that mean lifetime of a given nucleus doesn't change with temperature.

thanks for your valuable input.
 
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A quick google and 2nd year undergrad experience tend towards "no, not in theory" , but it seems that there are some interesting anomalous data to be found.

see http://www.technologyreview.com/blog/arxiv/24307/

,Simon
 


hello,
thank you very much.
I actually thought that mean lifetime of a given nucleus is always a constant..doesn't depend on temperature (i did not find any notes on internet)..I am just studying the relax. phenon. compared to life time, stuffs..
You reply+link is extremely helpful.
 

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