Physics & Astronomy
aluminum
20%
astronomical spectroscopy
12%
astrophysics
100%
atomic structure
76%
atoms
12%
attenuation
9%
cadmium
12%
charge distribution
35%
chemical elements
15%
complex systems
9%
configuration interaction
49%
configurations
19%
density distribution
13%
density functional theory
13%
eigenvalues
20%
electric dipoles
12%
electromagnetism
17%
electronics
18%
electrons
30%
energy
15%
excitation
18%
hyperfine structure
69%
ions
31%
isotope effect
81%
isotopes
15%
laser spectroscopy
61%
life (durability)
30%
line spectra
14%
magnetic dipoles
12%
moments
58%
nuclear structure
67%
nuclei
40%
orbitals
14%
oscillator strengths
13%
probes
28%
protons
23%
quadrupoles
37%
radii
20%
rare gases
22%
Rydberg series
47%
shift
21%
stars
17%
stellar spectra
12%
theses
41%
tin
53%
tin isotopes
52%
transition probabilities
22%
trends
27%
valence
13%
wave functions
25%
Earth & Environmental Sciences
aluminum
5%
calculation
40%
electron
7%
energy
14%
ion
25%
land
20%
laser
5%
rate
12%
spectroscopy
6%
transition
44%