MOSSBAUER TIME SPECTRA OF THE NUCLEAR FORWARD SCATTERING FROM COHERENTLY VIBRATING RESONANT NUCLEI

The time evolution of the nuclear forward scattering from an antiferro magnetic (FeBO3)-Fe-57 Single crystal exposed to an RF magnetic field synchronized with synchrotron radiation was investigated. The resonant nuclei were coherently vibrated by the RF magnetic field in a crystal . In the measured time spectra, intensity enhancement appeared when th e initial magnetization state of the crystal was restored. The measure d time spectra were analyzed by applying the multiple nuclear resonant absorption theory to the system of vibrating nuclei.