Spectroscopy of small helium clusters and "nanoscopic" superfluidity: HeN - CO, N = 2 - 20...

2009 ◽  
Vol 179 (3) ◽  
pp. 317 ◽  
Author(s):  
Boris S. Dumesh ◽  
A.V. Potapov ◽  
L.A. Surin
Keyword(s):  
Helium Clusters

A stochastic study of microsolvation. II. Structures of CO in small helium clusters

2000 ◽  
Vol 112 (5) ◽  
pp. 2239-2250 ◽  
Author(s):  
F. A. Gianturco ◽  
M. Lewerenz ◽  
F. Paesani ◽  
J. P. Toennies
Keyword(s):  
Helium Clusters

Charge transfer and fragmentation of liquid helium clusters that contain one or more neon atoms

1998 ◽  
Vol 109 (24) ◽  
pp. 10679-10687 ◽  
Author(s):  
Thomas Ruchti ◽  
Kirk Förde ◽  
Berton E. Callicoatt ◽  
Henrik Ludwigs ◽  
Kenneth C. Janda
Keyword(s):  
Charge Transfer ◽  
Liquid Helium ◽  
Helium Clusters

Molecular impurities in helium clusters

1994 ◽  
Vol 31 (1-2) ◽  
pp. 75-84 ◽  
Author(s):  
R. N. Barnett ◽  
K. B. Whaley
Keyword(s):  
Helium Clusters

Erratum: Molecules in helium clusters: SF6HeN [J. Chem. Phys. 99, 9730 (1993)]

1995 ◽  
Vol 102 (5) ◽  
pp. 2290-2290 ◽  
Author(s):  
R. N. Barnett ◽  
K. B. Whaley
Keyword(s):  
Chem Phys ◽  
Helium Clusters

Vibrational Spectroscopy of Sulfur Hexafluoride Attached to Helium Clusters

1994 ◽  
Vol 73 (18) ◽  
pp. 2512-2512 ◽  
Author(s):  
S. Goyal ◽  
D. L. Schutt ◽  
G. Scoles
Keyword(s):  
Vibrational Spectroscopy ◽  
Sulfur Hexafluoride ◽  
Helium Clusters

scholarly journals The effect of helium nano-bubbles on the structures stability and electronic properties of palladium tritides: a density functional theory study

2014 ◽  
Vol 470 (2171) ◽  
pp. 20140357 ◽  
Author(s):  
N. K. Das ◽  
K. Rigby ◽  
N. H. de Leeuw
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Density Functional Theory Study ◽  
Functional Theory ◽  
Perfect Lattice ◽  
Helium Atoms ◽  
Helium Clusters ◽  
Octahedral Sites ◽  
Metal Atoms

Density functional theory calculations have been used to study the incorporation of helium in perfect and defect-containing palladium tritides, where we have calculated the energetics of incorporation and the migration behaviour. Helium atoms preferably occupy the octahedral interstitial and substitutional sites in the perfect and Pd vacancy-containing tritides, respectively. The energetics reveal that helium clusters can form in the lattice, which displace the Pd metal atoms. The defective lattice shows less expansion compared with the perfect lattice, which can accommodate the helium less easily. The path from octahedral–tetrahedral–octahedral sites is the lowest energy pathway for helium diffusion, and the energetics indicate that the helium generated from tritium decay can accumulate in or near the octahedral sites. Density of states analyses shows the hybridization between palladium d and tritium s orbitals and repulsion between palladium d and helium s orbitals, which can distort the lattice as a result of generating localized stress.

scholarly journals Frustrated Coulomb explosion of small helium clusters

2018 ◽  
Vol 98 (5) ◽  
Author(s):  
S. Kazandjian ◽  
J. Rist ◽  
M. Weller ◽  
F. Wiegandt ◽  
D. Aslitürk ◽  
...  
Keyword(s):  
Coulomb Explosion ◽  
Helium Clusters
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