Convert circular inch to Electron cross section Online | Free area Converter

Circular Inch

A circular inch is a unit of area used primarily in engineering and wire gauge measurements. It represents the area of a circle with a diameter of one inch.

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  Formula: Area = π × (radius)²

  
  
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  Since the radius is half an inch,
  
  Area = π × (0.5 in)² = π × 0.25 in² ≈ 0.7854 square inches (in²).

  
  

Circular inches are often used to specify cross-sectional areas of wires or pipes.

Electron Cross Section

The electron cross section is a measure of the probability that an electron will interact with a target particle (like an atom or nucleus) during scattering or collision processes. It represents an effective area that quantifies the likelihood of interaction.

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  Typically measured in units called barns (1 barn = 10⁻²⁸ m²) or square meters.

  
  
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  Used in fields like nuclear physics, atomic physics, and materials science.

  
  
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  Cross sections vary depending on the energy of the electron and the nature of the target.

  
  

It helps scientists understand and predict how electrons scatter, absorb, or cause reactions at the microscopic level.