Number of the records: 1
Experimental investigation of ligand effects on the conversion electron spectrum of the 22.5 keV M1+E2 nuclear transition in (149)Sm
- 1.0367876 - ÚJF 2012 RIV DE eng J - Journal Article
Inoyatov, A. K. - Perevoshchikov, L. L. - Kovalík, Alojz - Dragoun, Otokar - Filosofov, D. V.
Experimental investigation of ligand effects on the conversion electron spectrum of the 22.5 keV M1+E2 nuclear transition in (149)Sm.
European Physical Journal A. Roč. 47, č. 47 (2011), 84/1-84/7. ISSN 1434-6001. E-ISSN 1434-601X
R&D Projects: GA MŠMT LC07050
Institutional research plan: CEZ:AV0Z10480505
Keywords : Particles & Fields
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
Impact factor: 2.190, year: 2011
The conversion electron spectrum of the 22.5 keV M1 + E2 nuclear transition in (149)Sm from the electron capture decay of (149)Eu was experimentally studied for the "Eu(2)O(3)" and "EuF(3)" compounds in which (149)Eu ions have the same assumed oxidation number +3. While the energies of the L, M, N, O, and P(1) conversion lines for "EuF(3)" were lower, on average, by 1.7(1), 2.7(2), 2.3(3), 4.1(2), and 5.7(9) eV, respectively, than those for "Eu(2)O(3)", no changes between the two ligand complexes were observed for relative intensities of the conversion lines and their natural widths within the error limits.
Permanent Link: http://hdl.handle.net/11104/0202397
Number of the records: 1