Engineering & Materials Science
Ionization
77%
Interferometry
71%
Photons
70%
Spectrometers
70%
Helium
66%
Atoms
61%
Electron correlations
57%
Photoelectrons
46%
Lasers
44%
Sapphire
39%
Bottles
35%
Electrons
29%
Titanium
28%
Imaging techniques
22%
Experiments
10%
Chemical Compounds
Helium Atom
97%
Random Phase Approximation
95%
Two-Photon Ionization
85%
Interferometry
80%
Electron Correlation
70%
Photoelectron
61%
Velocity
49%
Ionization
47%
Resonance
47%
Electron Particle
32%
Energy
28%
Mathematics
Interferometry
100%
Ionization
88%
Photon
76%
Laser
50%
Imaging Spectrometer
42%
Electron
40%
Sapphire
37%
Harmonic
33%
Spectrometer
31%
Titanium
31%
High Energy
24%
Excitation
20%
Angle
16%
Jump
16%
Experiment
14%
Interpretation
14%
Approximation
10%
Physics & Astronomy
helium atoms
68%
interferometry
50%
ionization
41%
harmonics
41%
bottles
37%
imaging spectrometers
36%
photons
32%
angular resolution
31%
photoelectrons
26%
lasers
25%
sapphire
25%
electrons
25%
titanium
24%
spectrometers
22%
approximation
15%
excitation
14%
energy
8%
Medicine & Life Sciences
Interferometry
87%
Helium
81%
Photons
63%
Lasers
48%
Electrons
47%
Aluminum Oxide
37%
Titanium
30%