Physics & Astronomy
collisions
100%
cross sections
78%
solar-pumped lasers
76%
detectors
72%
energy
69%
photoabsorption
51%
protons
44%
electron scattering
44%
electron attachment
40%
ions
39%
spectroscopy
38%
electron impact
37%
x rays
37%
molecules
37%
fluorescence
36%
electrons
35%
electron energy
35%
negative ions
34%
ionization
33%
transverse momentum
33%
electronics
33%
excitation
31%
anions
31%
fragmentation
30%
electron transfer
29%
decay
28%
rods
26%
leptons
25%
bosons
24%
potassium
24%
photons
23%
atoms
23%
high resolution
23%
characterization
22%
scattering cross sections
22%
photoelectron spectroscopy
22%
Higgs bosons
22%
vacuum
21%
YAG lasers
21%
quarks
20%
energy dissipation
20%
fragments
20%
pumping
20%
synchrotron radiation
20%
yttrium-aluminum garnet
20%
hadrons
19%
ionization cross sections
18%
center of mass
17%
lasers
17%
valence
17%
luminosity
16%
photolysis
15%
water
15%
vapor phases
15%
hydrogen
14%
pair production
14%
evaluation
14%
polycyclic aromatic hydrocarbons
14%
dissociation
14%
concentrators
13%
oxides
13%
thin films
13%
secondary ion mass spectrometry
13%
muons
13%
mirrors
13%
graphene
13%
coatings
13%
sensors
13%
uracil
12%
confidence
12%
solar radiation
12%
adsorption
12%
cavities
12%
spectrometers
12%
scattering
12%
performance
11%
interactions
11%
life (durability)
11%
deoxyribonucleic acid
11%
thresholds
11%
Fresnel lenses
11%
elastic scattering
11%
ionization gages
10%
predictions
10%
pumps
10%
argon
10%
pyrimidines
10%
absorption spectra
10%
benzene
10%
sputtering
10%
products
10%
gamma rays
10%
gases
10%
decomposition
10%
photoelectrons
10%
Rydberg series
10%
carbon
10%
simulation
9%
mass spectra
9%
ion beams
9%
Engineering & Materials Science
Lasers
64%
Yttrium aluminum garnet
62%
Electrons
58%
Pumping (laser)
46%
Ions
42%
X rays
34%
Detectors
31%
Fluorescence
31%
Negative ions
31%
Laser modes
31%
Protons
28%
Molecules
24%
Secondary ion mass spectrometry
23%
Ionization
23%
Lenses
22%
Thin films
22%
Fused silica
22%
X ray photoelectron spectroscopy
22%
Laser beams
21%
Mirrors
21%
Temperature
20%
Luminance
20%
Adsorption
18%
Sensors
18%
Liposomes
18%
Spectroscopy
17%
Bioactive glass
17%
Bosons
17%
Characterization (materials science)
17%
Ion beams
17%
Chemical analysis
16%
Monitoring
16%
Painting
16%
Spectrometry
16%
Electrocardiography
16%
X-Ray Emission Spectrometry
16%
Pumps
15%
Neodymium lasers
15%
Magnetron sputtering
14%
Polymers
14%
Gases
14%
Chitosan
14%
Raman spectroscopy
13%
Coatings
13%
Gamma rays
13%
Sputtering
13%
Magnetic fields
13%
Patient rehabilitation
13%
Substrates
13%
Scaffolds
13%
Nanoparticles
13%
Scanning electron microscopy
13%
Tissue
13%
Single crystals
13%
Water
13%
Acids
12%
Graphene oxide
12%
Volatile organic compounds
12%
Radiation
12%
Polysaccharides
12%
Electrodes
12%
Plasmas
12%
Health
11%
Fibers
11%
Ultraviolet radiation
11%
Vacuum
11%
Crystals
11%
Hydrogen
11%
Photons
11%
Solar radiation
11%
Polycyclic aromatic hydrocarbons
11%
Oxides
10%
Hadrons
10%
Muscle
10%
Silver
10%
Polyelectrolytes
10%
Metals
10%
Conversion efficiency
10%
Solar energy
10%
Atoms
10%
Electron scattering
10%
Atomic force microscopy
9%
Irradiation
9%
Spectrometers
9%
Machine learning
9%
Colliding beam accelerators
9%
Ion sources
9%
Pigments
9%
Membranes
9%
Electronic tongues
9%
Momentum
9%
Gold
9%
Solid state lasers
9%
Graphene
9%
Air
9%
Copper
9%
Vacuum gages
9%
Oxygen
8%
Cells
8%
Chemistry
Energy
61%
Electron Attachment
45%
Electron Particle
36%
Energy Dispersive X-Ray Fluorescence Spectroscopy
34%
Collision
33%
Electron Scattering
32%
Vacuum
27%
Electronic State
27%
Ionization
27%
Fragmentation
25%
Liquid Film
24%
Rod Like Crystal
23%
X-Ray Fluorescence
23%
Surface
20%
Synchrotron Radiation
20%
Ionization Potential
19%
Gas
19%
Spectroscopy
18%
Chemical Element
18%
Anion
18%
Application
18%
Molecule
17%
Valence
17%
Electron Transfer
17%
Ion
16%
Electron Impact
16%
Solar Radiation
16%
Magnetic Field
14%
Pump
14%
Time
14%
Heat
13%
Ab Initio Calculation
13%
Photolysis
12%
Concentrator
12%
Photoelectron Spectroscopy
12%
Resonance
12%
Sputtering
11%
Photon
11%
X-Ray
11%
Coating Agent
11%
Fiber
11%
Oscillator Strength
11%
Electron Energy Loss Spectroscopy
11%
Rydberg State
10%
Electron Ionization
10%
Dissociation
10%
Ion Beam
10%
Plasma
10%
Ceramic
9%
Reaction Yield
9%
Potassium Atom
9%
Magnetron Sputtering
9%
Chitosan
9%
Photoelectron Spectrum
9%
Ultra-Violet Photoelectron Spectroscopy
9%
IR Spectroscopy
9%
Cryogenics
9%
Environment
9%
Molecular Cluster
9%
Density Functional Theory
8%
Scanning Electron Microscopy
8%
Simulation
8%
Volatile Organic Compound
8%
Reflection
8%
Wavelength
8%
Pressure
8%
Excited State
8%
Raman Spectroscopy
8%
Nanoparticle
7%
Azide
7%
Ink
7%
Electronic Excitation
7%
Decomposition
7%
Demineralization
7%
Triclosan
7%
Metal
7%
Mineral
7%
Photoelectron
7%
Stratosphere
7%
Excited Electronic State
7%
Cluster Ion
7%
Multilayer
7%
Quantum Defect
7%
Nitrogen
7%
Behavior as Electrode
7%
Single Crystalline Solid
7%
Wave
7%
Orbital
7%
Uracil
6%
Hydrogen
6%
Additivity
6%
Polysaccharide
6%
Adsorption
6%
Atomic Force Microscopy
6%
X-Ray Photoelectron Spectroscopy
6%
Amount
6%
Nanomaterial
6%
Electron Impact Ionization
6%
Cryoprotective
6%