Physics & Astronomy
photoelectron spectroscopy
56%
materials science
50%
fragmentation
41%
x rays
41%
photons
39%
platforms
38%
electron energy
34%
ionization
32%
spectroscopy
27%
water
26%
decay
26%
characterization
25%
performance
25%
molecules
24%
excitation
22%
electrons
22%
ions
21%
energy
20%
fragments
19%
liquids
17%
molecular ions
17%
catalysis
15%
gratings
13%
dissociation
12%
Sweden
12%
scattering
11%
cells
10%
radiation
10%
monochromators
10%
grazing incidence
9%
radiation sources
9%
atmospheres
9%
atomizing
8%
ring currents
8%
polarization
8%
electronics
7%
gas composition
7%
synchrotrons
7%
conduction
7%
outlets
7%
vacuum
7%
gases
6%
ultrahigh vacuum
6%
filters
6%
potential energy
6%
mass spectroscopy
6%
Engineering & Materials Science
Photons
100%
X ray photoelectron spectroscopy
84%
X ray scattering
72%
Storage rings
59%
Materials science
56%
Fluxes
51%
Inelastic scattering
43%
Characterization (materials science)
40%
Photoelectron spectroscopy
39%
X rays
27%
Liquids
25%
Experiments
21%
Radiation
21%
Catalysis
20%
Vacuum
20%
Optical films
15%
Monochromators
15%
Polarization
15%
Wigglers
15%
Gases
13%
Synchrotrons
12%
Ultrahigh vacuum
12%
Infrared spectroscopy
10%
Optical resolving power
10%
Mass spectrometry
9%
Spectrometers
9%
Thin films
8%
Electrons
7%
Calibration
7%
Vapors
6%
Chemical analysis
5%
Chemical Compounds
Spectroscopy
59%
Dissociation
49%
Ionization
49%
Fragmentation
38%
Molecular Ion
24%
Molecule
21%
Photon
14%
Energy
12%
Electronic Transition
12%
Potential Energy Surface
11%
Ion Pair
10%
Anion
9%
Cation
8%
