Structure and stability of polarized Li(3)-He(N)$+$ cluster ions. Borrmann, P. & Hilf, E. Zeitschrift fur Physik D Atoms Molecules Clusters, D 26:350-352, March, 1993.
doi  abstract   bibtex   
Using the Path Integral Monte Carlo method we calculate the structural and energetic properties of small spin polarized Li3He/N \+, $N=1,..,7$ clusters. To investigate the Pauli principle effects we perform calculations using Fermi Dirac statistics as well as Boltzmann statistics. It turns out that FD statistics affects mainly the structure of the very small clusters. Energetic effects are significant but very small. We found a dominant magic number at N=6. For the spatial pair correlations we find an interesting counterplay of FD statistics induced spatial hindrance due to shell occupation and the known short range repulsion.
@article{hilf-1993-4,
		keywords     = {cluster},
		volume   = {D 26},
		author = {{Borrmann}, P. and {Hilf}, E.~R.},
		title = {{Structure and stability of polarized Li(3)-He(N)$+$ cluster ions}},
		journal = {{Zeitschrift fur Physik D Atoms Molecules Clusters}},
		year = {1993},
		month = mar,
		pages = {350-352},
		abstract = {Using the Path Integral Monte Carlo method we calculate the structural and energetic properties of small spin polarized Li3He{/N \+}, $N=1,..,7$ clusters. To investigate the Pauli principle effects we perform calculations using Fermi Dirac statistics as well as Boltzmann statistics. It turns out that FD statistics affects mainly the structure of the very small clusters. Energetic effects are significant but very small. We found a dominant magic number at N=6. For the spatial pair correlations we find an interesting counterplay of FD statistics induced spatial hindrance due to shell occupation and the known short range repulsion. },
		doi = {10.1007/BF01425713},
		adsurl = {http://adsabs.harvard.edu/abs/1993ZPhyD..26..350B},
		adsnote = {Provided by the SAO/NASA Astrophysics Data System}
		}

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