The energy spectrum refers to the possible energy of a system.

An example of an energy spectrum in the physical domain is ocean waves breaking on the shore.

The elements contained by a sample can be determined from the positions of peaks in the energy spectrum.

Any type of energy spectrum and source geometry can be defined.

How can you tell that from this energy spectrum?

It is part of the energy spectrum which falls upon my shell.

This research spans several areas of focus across the alternative energy spectrum.

There will also be information about energy spectra and timing in some cases.

The actual data differs from it at several locations on the energy spectrum.

However, details in the energy spectrum of the neutrinos required a higher core temperature.