Spherical Harmonics Yl / Multipole |
Symmetric Power [Γl(xyz)] |
l |
2l+1 |
Multipole |
Symmetry |
Rank |
[Γl(xyz)] |
s (l=0) |
1 |
Monopole |
A1g |
1 |
A1g |
p (l=1) |
3 |
Dipole |
A2u⊕E1u |
3 |
A2u⊕E1u |
d (l=2) |
5 |
Quadrupole |
A1g⊕E1g⊕E2g |
6 |
2A1g⊕E1g⊕E2g |
f (l=3) |
7 |
Octupole |
A2u⊕E1u⊕E2u⊕E3u |
10 |
2A2u⊕2E1u⊕E2u⊕E3u |
g (l=4) |
9 |
Hexadecapole |
A1g⊕E1g⊕E2g⊕E3g⊕E4g |
15 |
3A1g⊕2E1g⊕2E2g⊕E3g⊕E4g |
h (l=5) |
11 |
Dotricontapole |
A2u⊕B1u⊕B2u⊕E1u⊕E2u⊕E3u⊕E4u |
21 |
3A2u⊕B1u⊕B2u⊕3E1u⊕2E2u⊕2E3u⊕E4u |
i (l=6) |
13 |
Tetrahexacontapole |
A1g⊕B1g⊕B2g⊕E1g⊕E2g⊕E3g⊕2E4g |
28 |
4A1g⊕B1g⊕B2g⊕3E1g⊕3E2g⊕2E3g⊕3E4g |
j (l=7) |
15 |
Octacosahectapole |
A2u⊕B1u⊕B2u⊕E1u⊕E2u⊕2E3u⊕2E4u |
36 |
4A2u⊕2B1u⊕2B2u⊕4E1u⊕3E2u⊕4E3u⊕3E4u |
k (l=8) |
17 |
256-pole |
A1g⊕B1g⊕B2g⊕E1g⊕2E2g⊕2E3g⊕2E4g |
45 |
5A1g⊕2B1g⊕2B2g⊕4E1g⊕5E2g⊕4E3g⊕5E4g |
l (l=9) |
19 |
512-pole |
A2u⊕B1u⊕B2u⊕2E1u⊕2E2u⊕2E3u⊕2E4u |
55 |
5A2u⊕3B1u⊕3B2u⊕6E1u⊕5E2u⊕6E3u⊕5E4u |
m (l=10) |
21 |
1024-pole |
2A1g⊕A2g⊕B1g⊕B2g⊕2E1g⊕2E2g⊕2E3g⊕2E4g |
66 |
7A1g⊕A2g⊕3B1g⊕3B2g⊕6E1g⊕7E2g⊕6E3g⊕7E4g |
n (l=11) |
23 |
2048-pole |
A1u⊕2A2u⊕B1u⊕B2u⊕3E1u⊕2E2u⊕2E3u⊕2E4u |
78 |
A1u⊕7A2u⊕4B1u⊕4B2u⊕9E1u⊕7E2u⊕8E3u⊕7E4u |
o (l=12) |
25 |
4096-pole |
2A1g⊕A2g⊕B1g⊕B2g⊕3E1g⊕3E2g⊕2E3g⊕2E4g |
91 |
9A1g⊕2A2g⊕4B1g⊕4B2g⊕9E1g⊕10E2g⊕8E3g⊕9E4g |
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