Convert Electron cross section to rood
Please provide values below to convert Electron cross section [ECS] to rood [rood], or Convert rood to Electron cross section.
How to Convert Electron Cross Section to Rood
1 ECS = 9.88421525868661e-56 rood
Example: convert 15 ECS to rood:
15 ECS = 15 × 9.88421525868661e-56 rood = 1.48263228880299e-54 rood
Electron Cross Section to Rood Conversion Table
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Electron Cross Section
Electron cross section (ECS) is a measure of the probability of an electron interacting with a target particle or material, typically expressed in units of area such as square meters or barns.
History/Origin
The concept of cross section originated in nuclear and particle physics to quantify interaction probabilities. The electron cross section has been developed through experimental measurements and theoretical models since the early 20th century, playing a crucial role in understanding electron-matter interactions.
Current Use
ECS is used in fields such as plasma physics, electron microscopy, and radiation physics to analyze electron scattering, collision processes, and material properties, aiding in the design of experiments and interpretation of electron interaction data.
Rood
A rood is an old unit of area measurement used primarily in England, equal to a quarter of an acre or 1,210 square yards.
History/Origin
The rood originated in medieval England and was commonly used in land measurement during the Middle Ages. Its usage declined with the standardization of measurement systems in the 19th and 20th centuries.
Current Use
The rood is largely obsolete today and is rarely used outside historical or land survey contexts. It is primarily of historical interest in the study of traditional land measurements.