Physics & Astronomy
drag coefficients
100%
surface reactions
83%
accommodation
48%
gases
41%
thermosphere
38%
ionospheres
29%
minimum drag
24%
accommodation coefficient
18%
atmospheric models
18%
mass spectrometers
14%
isotherms
13%
partial pressure
13%
momentum
9%
oxygen
8%
energy
7%
geometry
7%
Earth & Environmental Sciences
drag coefficient
96%
gas
41%
thermosphere
30%
ionosphere
25%
laboratory research
14%
atmospheric model
14%
partial pressure
14%
energy
13%
momentum
11%
isotherm
11%
spectrometer
11%
comparison
11%
geometry
8%
oxygen
8%
calculation
7%
parameter
4%
Engineering & Materials Science
Drag coefficient
91%
Gases
46%
Ionosphere
30%
Mass spectrometers
16%
Isotherms
14%
Partial pressure
13%
Research laboratories
13%
Momentum
10%
Oxygen
9%
Geometry
7%