An unstable particle A decays with a mean lifetime of 7 = 1.65 x×10 s. Its mass is: m = 0.4 GeV/c². We produce particle A with an energy of E= 50 GeV. (b) Calculate the apparent decay rate of particle A measured by the observer in the laboratory.
An unstable particle A decays with a mean lifetime of 7 = 1.65 x×10 s. Its mass is: m = 0.4 GeV/c². We produce particle A with an energy of E= 50 GeV. (b) Calculate the apparent decay rate of particle A measured by the observer in the laboratory.
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![An unstable particle A decays with a mean
lifetime of 7 = 1.65 x 10-s. Its mass is:
m = 0.4 GeV/c². We produce particle
A with an energy of E= 50 GeV.
(b) Calculate the apparent decay rate of
particle A measured by the observer in the
laboratory.
Use units GHz, MHz, kHz or Hz
Answer:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6d583ce0-6f9d-4282-8c13-4385d96f2c37%2Fed861416-17d7-428c-9e59-dd90b08f71a0%2Fcn0kt32_processed.png&w=3840&q=75)
Transcribed Image Text:An unstable particle A decays with a mean
lifetime of 7 = 1.65 x 10-s. Its mass is:
m = 0.4 GeV/c². We produce particle
A with an energy of E= 50 GeV.
(b) Calculate the apparent decay rate of
particle A measured by the observer in the
laboratory.
Use units GHz, MHz, kHz or Hz
Answer:
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