Selective excitations of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>α</mml:mi></mml:math>-cluster states in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">Nd</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>150</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>

Jänecke, J.; Becchetti, F. D.; Overway, D.; Thorn, C.

doi:10.1103/physrevc.26.405

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Cited by 10 publications

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“…In 150 Nd strong reduced α widths were observed for a group of states with J π = 0 + , 2 + , and 4 + between 2 and 2.5 MeV in the (d, 6 Li) reaction, which was interpreted as new evidence for a rotational band built upon an α-cluster state [35]. These results triggered systematic (γ,γ') studies to find candidates for the expected J π = 1 − states of the α-clustering mode [2].…”

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confidence: 94%

Origin of Low-Lying EnhancedE1Strength in Rare-Earth Nuclei

et al. 2015

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The experimental E1 strength distribution below 4 MeV in rare-earth nuclei suggests a local breaking of isospin symmetry. In addition to the octupole states, additional J π = 1 − states with enhanced E1 strength have been observed in rare-earth nuclei by means of (γ,γ') experiments. By reproducing the experimental results, the spdf interacting boson model calculations provide further evidence for the formation of an α cluster in medium-mass nuclei and might provide a new understanding of the origin of low-lying E1 strength.

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confidence: 94%