Quantum Study of Helium Clusters Doped with Electronically Excited …
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7 10
15
20
ρ
He 8
7 10
15
20
ρ
He 8
He 9
7 10
15
20
ρ
He 8
He 9
He 10
7 10
15
20
ρ
He 8
He 9
He 10
He 11
7 10
15
20
ρ
He 8
He 9
He 10
He 11
He 12
0
1
2
3
4
ρ
r [a 0 ]
0
1
2
3
4
ρ
r [a 0 ]
0
1
2
3
4
ρ
r [a 0 ]
0
1
2
3
4
ρ
r [a 0 ]
0
1
2
3
4
ρ
r [a 0 ]
0 5 10 15 20
r [a 0 ]
0 5 10 15 20
r [a 0 ]
0 5 10 15 20
r [a 0 ]
0 5 10 15 20
r [a 0 ]
0 5 10 15 20
r [a 0 ]
0
2
4
6
8
0
2
4
6
8
0
2
4
6
8
0
2
4
6
8
0
2
4
6
8
Fig. 8 Radial density distributions of Ak He n systems, when 8 ≤ n ≤ 12. Top panel: alkali-helium
density profiles (left) and average distance distributions of He atoms from the mean plane (right).
Bottom panel: density distributions concerning the distance between Ak and the center of mass of the
molecule (left) and density distributions of the distance between helium atoms and the helium center
of mass (right). The cyan profile emphasizes the number of helium atoms for which a symmetrical
structure has been obtained