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A Paramagnetic Species in Irradiated NaNO2

1961; American Institute of Physics; Volume: 35; Issue: 2 Linguagem: Inglês

10.1063/1.1731969

1520-9032

Henry Zeldes, Ralph Livingston,

Inorganic Fluorides and Related Compounds

Single crystals of sodium nitrite were irradiated with Co60 gamma rays at 77°K and studied by the paramagnetic resonance method. An anisotropic three-line hyperfine spectrum associated with a single paramagnetic species was observed. The hyperfine structure arises from a nitrogen nucleus in the paramagnetic species at a position of mm point symmetry. The principal values of the g tensor and the hyperfine tensor were deduced as well as the directions of their principal axes. The paramagnetic species is believed to be NO2.