Abstract
For looking measured energy spectrum as classic spectrum estimation of the input signal, the method of re-estimating the nuclear energy spectrum by AR model is introduced. The spectrum is smoother, energy peak is narrower and number of particle in every peak and the spectrum are fixedness, after processed by the method.
Original language | English |
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Pages (from-to) | 491-492+490 |
Journal | Hedianzixue Yu Tance Jishu/Nuclear Electronics and Detection Technology |
Volume | 25 |
Issue number | 5 |
State | Published - Sep 2005 |
Externally published | Yes |
Keywords
- AR model
- Inverse Fourier transform
- Nuclear spectrum