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Reversed time in Moessbauer time spectra

Journal Article · · Physical Review, B: Condensed Matter
 [1];  [2]; ; ; ;  [3]
  1. Russian Research Centre ``Kurchatov Institute,`` 123182, Moscow (Russian Federation)
  2. Physik-Department E15, Technische Universitaet Muenchen, D-85748, Garching (Germany)
  3. II. Institut fuer Experimentalphysik, Universitaet Hamburg, D-22761, Hamburg (Germany)
Moessbauer time spectra were studied under the condition of abrupt inversion of the hyperfine magnetic fields. The 14.4-keV nuclear resonance of {sup 57}Fe in an {sup 57}FeBO{sub 3} crystal was excited by synchrotron radiation pulses in Bragg-diffraction conditions. Fast inversion of the crystal magnetization and the hyperfine magnetic fields causes the time reversal of the quantum-beat pattern in the Moessbauer time spectra.
OSTI ID:
76436
Journal Information:
Physical Review, B: Condensed Matter, Journal Name: Physical Review, B: Condensed Matter Journal Issue: 2 Vol. 52; ISSN PRBMDO; ISSN 0163-1829
Country of Publication:
United States
Language:
English

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