Physics & Astronomy
Earth mantle
100%
S waves
85%
D region
59%
anisotropy
53%
core-mantle boundary
32%
grazing
24%
shear
21%
Pacific Northwest (US)
16%
seismographs
16%
earthquakes
13%
isotropy
12%
particle motion
11%
reflected waves
11%
arrivals
10%
stations
10%
topography
9%
waveforms
9%
broadband
7%
requirements
7%
gradients
6%
estimates
6%
geometry
5%
Earth & Environmental Sciences
S-wave
76%
anisotropy
72%
mantle
62%
velocity structure
46%
core-mantle boundary
35%
grazing
24%
transverse isotropy
20%
particle motion
17%
lower mantle
16%
arrival time
15%
trade-off
14%
subduction zone
13%
spatial variation
11%
North America
11%
topography
10%
well
9%
earthquake
9%
geometry
9%
world
8%
station
7%
Chemical Compounds
Anisotropy
79%
Wave
78%
Shear
77%
Velocity
70%
Heterogeneity
9%
Strength
6%
Length
6%
Reduction
4%
Time
3%