1965
DOI: 10.1007/bf01380881
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Hyperfine fields in erbium metal

Abstract: The hyperfine splitting of the 80.6-keV y transition in Er 166 has been measured in erbium metal between 4.2 ~ and 40 ~ using the M6ssbauer effect. There is evidence for a unique magnetic field and electric fieldgradient at all nuclei in erbium metal. The magnetic field decreases from

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Cited by 19 publications
(6 citation statements)
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“…2,8 If the target undergoes a transition from an initial state i with wave function <p { to a final state / with wave function cp fj and if the incident particle imparts a momentum ftq to the target, the amplitude F fi (q) takes the form …”
mentioning
confidence: 99%
See 1 more Smart Citation
“…2,8 If the target undergoes a transition from an initial state i with wave function <p { to a final state / with wave function cp fj and if the incident particle imparts a momentum ftq to the target, the amplitude F fi (q) takes the form …”
mentioning
confidence: 99%
“…(2) is given in analogy to rare-earth compounds, 2 and e(q 5f ) T represents the thermal expectation value of the efg produced by the 5f valence electrons which do not participate in bonding. As originally pointed out by Sternheimer, the inner electrons modify the efg, 3 and this effect is described by the introduction of a shielding factor (l-i?…”
mentioning
confidence: 99%
“…4 The accurate measurement of the excited-state magnetic moment of 166 Er using ME and electron-paramagnetic-resonance data 5 made it possible to determine the magnitude of the effective field, and Hiifner et at., studied this as a function of temperature between 4.2 and 40°K. 6 The temperature dependence of the electric quadrupole interaction was also measured in this temperature region.…”
mentioning
confidence: 99%
“…Mossbauer effect studies have been made on polycrystalline absorbers of terbium, dysprosium, erbium and thulium (10)(11)(12)(13). These measurements have determined the magnitude of the hyperfine field but they provide little information about the directional properties of these fields.…”
Section: Mossbauer Effect Studies In the Rare Earthsmentioning
confidence: 99%
“…The temperature dependence of both the magnetic interaction and the quadrupole interaction has been measured for polycrystalline erbium samples by Hufner, et al (12). Measurements were made between 4.2 and 40°K and the magnetic field extrapolated to 0°K was found to be …”
Section: Previous Mossbauer Effect Studies With Er^^gmentioning
confidence: 99%