Physics & Astronomy
organic solids
99%
solar system
72%
ice
68%
charged particles
59%
satellite surfaces
58%
Halley's comet
52%
Pluto (planet)
50%
aldehydes
50%
clathrates
45%
irradiation
44%
alkenes
44%
crusts
43%
coma
42%
organic materials
39%
alkanes
38%
cold plasmas
38%
chromophores
37%
alcohols
36%
radioactive isotopes
35%
infrared spectra
33%
hydrocarbons
32%
plasma jets
32%
cosmic rays
31%
emission spectra
30%
color
24%
carbon
23%
dosage
23%
molecules
18%
spectroscopy
18%
gases
17%
Engineering & Materials Science
Charged particles
100%
Solar system
80%
Ice
70%
Irradiation
47%
Chromophores
39%
Infrared transmission
38%
Cosmic rays
34%
Surface discharges
34%
Aldehydes
33%
Functional groups
30%
Radioisotopes
28%
Olefins
27%
Paraffins
26%
Spectroscopy
25%
Alcohols
25%
Molecules
22%
Plasmas
21%
Hydrocarbons
20%
Infrared radiation
20%
Satellites
17%
Carbon
17%
Color
16%
Gases
13%
Earth & Environmental Sciences
solar system
73%
ice
47%
irradiation
42%
particle
34%
Pluto
33%
clathrate
32%
erg
31%
alkene
28%
material
28%
cosmic ray
26%
aldehyde
26%
comet
25%
alkane
23%
repository
22%
alcohol
21%
radionuclide
20%
spectroscopy
19%
plasma
18%
crust
17%
dose
17%
cold
16%
hydrocarbon
16%
carbon
13%
gas
11%
effect
5%