Particle Decay Order for Beginners

In summary, particle decay order is the sequential breakdown of subatomic particles into smaller particles or energy, occurring when a particle is unstable and undergoes radioactive decay. It is determined through experiments and observations, and understanding it allows scientists to better understand the fundamental building blocks of matter and their interactions. It also has practical applications in fields such as nuclear energy and medicine. Particle decay order differs from half-life, which is the amount of time it takes for half of the particles in a sample to decay. Studying particle decay contributes to our understanding of the universe by providing insights into the structure and behavior of matter on the smallest scales.
  • #1
Mordred
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Ive searched in vain for a listing of what particles with which interactions decay into which particles. This is a subject I know very little on so any starting direction would be greatly appreciated
 
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  • #2
http://pdg.lbl.gov/

Start with this. There is data for fundamental particles and a table of data for nuclides.
 
  • #3
Thanks Ill check it out
 

FAQ: Particle Decay Order for Beginners

1. What is particle decay order?

Particle decay order is the sequential breakdown of subatomic particles into smaller particles or energy. This process occurs when a particle is unstable and undergoes radioactive decay.

2. What is the significance of understanding particle decay order?

Understanding particle decay order allows scientists to better understand the fundamental building blocks of matter and the processes that govern their interactions. It also has practical applications in fields such as nuclear energy and medicine.

3. How is particle decay order determined?

Particle decay order is determined through experiments and observations, as well as theoretical models. Scientists use particle accelerators and detectors to study the decay patterns of particles and gather data to develop and refine theories.

4. What is the difference between particle decay order and half-life?

Particle decay order refers to the specific sequence in which particles decay, while half-life refers to the amount of time it takes for half of the particles in a sample to decay. Half-life is a measure of the rate of decay, while particle decay order is a description of the process itself.

5. How does particle decay order contribute to our understanding of the universe?

Particle decay order is a crucial aspect of particle physics, which helps us understand the fundamental laws of nature and the origins and evolution of the universe. By studying particle decay, we can gain insight into the structure and behavior of matter on the smallest scales.

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