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Structure of (3)He
Using electron scattering data, the diffraction pattern off [Formula: see text] He shows it to be an equilateral triangle possessing dihedral D[Formula: see text] point group symmetry (PGS). Previous work showed that [Formula: see text] He is a 3-base pyramid with C[Formula: see text] PGS. [Formula:...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8460749/ https://www.ncbi.nlm.nih.gov/pubmed/34556762 http://dx.doi.org/10.1038/s41598-021-98416-8 |
Sumario: | Using electron scattering data, the diffraction pattern off [Formula: see text] He shows it to be an equilateral triangle possessing dihedral D[Formula: see text] point group symmetry (PGS). Previous work showed that [Formula: see text] He is a 3-base pyramid with C[Formula: see text] PGS. [Formula: see text] Li is predicted to have C[Formula: see text] PGS. As nuclear [Formula: see text] large, atomic nuclei enter into the ‘protein folding problem’ with many possible groundstate PGS competing for lowest energy. |
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