Physics
Calculation
100%
Ion
85%
Hyperfine Structure
31%
Correlation
28%
Fine Structure
24%
Ratio
23%
Magnetic Field
23%
High Resolution
21%
Spectrographs
19%
Utilization
18%
Transition Probability
17%
Core
17%
Hubble Space Telescope
17%
Energy Levels
16%
Electron
15%
Atomic Structure
15%
Atomic Physics
14%
Term
13%
Chemically Peculiar Stars
12%
Region
12%
Line Spectra
11%
Configuration Interaction
10%
Model
10%
Ionization
10%
Tungsten
10%
Ultraviolet Spectra
9%
Magnitude
9%
Perturbation Theory
8%
Solar Corona
8%
Plasma Density
8%
Thallium
8%
Planetary Atmosphere
7%
Wave Function
7%
Approximation
7%
Stellar Atmosphere
7%
Independent Variables
7%
Forbidden Transition
7%
Spin
6%
Atomic Property
6%
Space Telescope
6%
Work
6%
Magnetic Field Measurement
6%
Quantum Electrodynamics
6%
Galerkin Method
6%
Foci
6%
Ion Beam
6%
IUE
5%
Atom
5%
Plasma Diagnostics
5%
Physics
5%
Chemistry
Concentration
71%
Ion
68%
Energy
44%
Procedure
41%
Electron Energy Level
25%
Hartree-Fock Calculation
23%
Spectra
22%
Isoelectronic Sequence
22%
Oscillator Strength
18%
Primary Structure
18%
Wavelength
17%
Configuration Interaction
16%
Electron Particle
15%
Transition Probability
13%
Excited State
10%
Spectroscopy
9%
Ground State
9%
Silicon
9%
Hartree-Fock Method
9%
Ab Initio Calculation
8%
Hyperfine Interaction
7%
Quadrupole
7%
Calcium(0)
7%
Nuclear Spin
7%
Wave Function
6%
Hyperfine Structure
6%
Boron Atom
6%
Analytical Method
6%
Ion Trap
5%
Engineering
Experiments
29%
Wavelength
17%
Energy Engineering
16%
Accuracy
16%
Models
16%
Ground State
15%
Theoretical Value
13%
Branching Ratio
13%
Theoretical Study
10%
Codes
10%
Energy Separation
8%
Good Agreement
8%
Magnetic Field Strength
7%
Experimental Value
7%
Elements
7%
Degeneracy
6%
Spline
6%
State Function
6%
Energy Level
6%
Quality Criterion
6%
Compute
6%
Excited State
6%
Large Number
5%
External Magnetic Field
5%
Spectrometer
5%
Spectral Line
5%
