Physics & Astronomy
cross sections
100%
nuclear reactions
70%
gamma rays
61%
protons
61%
screening
51%
collisions
50%
proton energy
48%
energy
47%
astrophysics
41%
accelerators
40%
metals
36%
retarding
33%
rays
33%
nucleons
32%
detectors
30%
electrons
29%
gluons
28%
interactions
26%
quarks
26%
strangeness
23%
mesons
23%
nuclear astrophysics
21%
nuclei
21%
muons
21%
nitrogen
21%
Italy
20%
lithium
20%
calorimeters
18%
hydrogen
18%
cycles
17%
decay
17%
implantation
17%
fusion
17%
half life
16%
excitation
16%
transverse momentum
16%
fluorine
15%
gases
14%
insulators
14%
amorphous silicon
14%
light ions
14%
solar neutrinos
14%
beryllium
14%
extrapolation
14%
elastic scattering
14%
ion beams
14%
carbon
13%
illumination
13%
oxygen
13%
deuterons
13%
Engineering & Materials Science
Gamma rays
61%
Protons
49%
Nuclear reactions
47%
Mints
28%
Rutherford backscattering spectroscopy
28%
Radiation
23%
Amorphous silicon
21%
Ion beams
21%
Spectrometry
20%
Gamma ray production
18%
Particle accelerators
17%
Depth profiling
17%
Lighting
16%
Characterization (materials science)
16%
Coinage
15%
Chemical analysis
15%
Microcrystalline silicon
14%
Nitrogen
14%
Tantalum oxides
14%
Elastic scattering
14%
Ion implantation
13%
Inorganic compounds
13%
Electrons
13%
Lithium
13%
Poisson equation
11%
Computer operating systems
11%
Glazes
11%
Beryllium
11%
Linux
10%
Fluorine
10%
Silicon solar cells
10%
Fusion reactions
10%
Corrosion
10%
Surface analysis
10%
Gold
9%
Fluorescence
9%
Computer simulation
8%
Magnesium
8%
Nuclear energy
8%
Light emitting diodes
7%
Electric currents
7%
Diodes
7%
X rays
7%
Wavelength
6%
Transport properties
6%
Copper
6%
Proton beams
6%
Phosphorus
6%
Domes
6%
Tantalum compounds
6%