Physics & Astronomy
meteorites
100%
shielding
70%
anomalies
62%
trapping
51%
oxygen
46%
dissociation
27%
shift
26%
radiation
24%
ozone
24%
photodissociation
23%
low pressure
18%
dust
18%
solar nebula
15%
gas composition
13%
gas temperature
12%
molecules
11%
pressure dependence
11%
hydrogen atoms
10%
isolation
10%
reaction kinetics
10%
extinction
9%
products
7%
oxides
6%
kinetics
6%
water
6%
predictions
5%
metals
5%
Chemistry
UV Radiation
60%
Photodissociation
59%
Dust
57%
Dissociation
55%
Ozone
52%
Pressure
45%
Dioxygen
37%
Column Like Crystal
31%
Environment
29%
Metal Atom
24%
Molecule
18%
Rate Constant
17%
Oxide
14%
Gas
13%
Hydrogen
13%
Earth & Environmental Sciences
meteorite
80%
trapping
74%
anomaly
52%
oxygen
50%
radiation
36%
low pressure
23%
experiment
20%
ozone
20%
dust
19%
rate
17%
kinetics
15%
effect
15%
extinction
10%
hydrogen
10%
oxide
9%
metal
7%
calculation
7%
analysis
6%
gas
6%
prediction
6%
particle
6%
chemical
6%
product
6%
material
5%