# Accession Number:

## ADA061347

# Title:

## Relationship between Mean Radiated Energy, Mean Squared Radiated Energy, and Spontaneous Power Spectrum in a Power Series Expansion of the Equations of Motion in a Free Electron Laser,

# Descriptive Note:

# Corporate Author:

## HIGH TEMPERATURE MATERIALS INC BOSTON MASS

# Personal Author(s):

# Report Date:

## 1978-06-01

# Pagination or Media Count:

## 23.0

# Abstract:

To lowest order in the electric field and the inverse electron energy, the classical mean energy radiated by electrons in a free electron laser with a symmetric magnet is equal to one-half the derivative, with respect to energy, of the classical mean-squared radiated energy. The integral for the mean squared energy is also shown to be identical to the integral for the classical spontaneous power spectrum. Author

# Descriptors:

# Subject Categories:

- Lasers and Masers