Physics & Astronomy
particle acceleration
100%
shock
65%
ions
39%
electrons
35%
upstream
15%
relativistic particles
12%
slopes
11%
magnetic fields
7%
energy
7%
electron mass
6%
gamma ray bursts
5%
bells
5%
active galactic nuclei
5%
mass ratios
5%
escape
5%
inclination
5%
electromagnetic radiation
4%
turbulence
4%
magnetization
3%
heating
3%
cells
2%
scattering
2%
wavelengths
2%
simulation
2%
Earth & Environmental Sciences
electron
59%
ion
53%
particle
42%
magnetic field
17%
energy
15%
power law
12%
electromagnetic wave
7%
magnetization
6%
gamma radiation
6%
scattering
5%
turbulence
5%
wavelength
4%
heating
4%
cell
4%
simulation
2%
distribution
2%