Physics & Astronomy
ice
100%
irradiation
45%
astrophysics
42%
analogs
39%
methane
37%
desorption
35%
molecules
33%
photons
29%
Earth mantle
24%
vapor phases
23%
x rays
22%
dust
16%
ultrahigh vacuum
14%
solid phases
13%
cosmic rays
12%
infrared spectroscopy
12%
cryostats
11%
mass spectroscopy
10%
vacuum chambers
10%
luminaires
9%
proposals
7%
spectroscopy
7%
interstellar chemistry
6%
heating
6%
Pluto (planet)
5%
liquid chromatography
5%
gas chromatography
5%
Rosetta mission
5%
Earth & Environmental Sciences
irradiation
64%
ice
55%
desorption
36%
methane
31%
cosmic ray
15%
gas
15%
mantle
15%
dust
14%
infrared spectroscopy
14%
lamp
11%
experiment
10%
spectrometry
9%
warming
7%
Chemical Compounds
Organic Molecule
37%
Ultraviolet Irradiation
36%
X-Ray
24%
Photon
13%
Dust
11%
Cosmic Ray
5%