تبدد متقدم لإشعاع ميوسباور بماصات ثخينة في شروط NMR بحالة نواة متحرضة

الملخص EN

In this work resonant dispersion of Mossbauer radiation in forward direction by thick magnetically order absorber is investigated.

Excitation of absorber by resonant radiofrequency field is assumed (NMR condition on exited nuclear state is fulfilled ).

Calculations are executed for the Mossbauer isotope Fe 57 .

It is shown that resonant radiofrequency field leads to satellite creation in forward dispersion spectra, analogously to the case of satellites exited by ultrasound or non resonant radiofrequency field.

Radiofrequency induced partial transparency of medium i.e.

increasing of Mossbauer radiation intensity transmitted through absorber with increasing of radiofrequency field amplitude is also found.