Physics & Astronomy
galaxies
100%
adaptive optics
98%
telescopes
94%
extrasolar planets
88%
dust
80%
stars
76%
planets
61%
stellar structure
51%
cameras
50%
interferometers
29%
wavelengths
24%
stellar mass
23%
luminosity
22%
coronagraphs
21%
mirrors
21%
photometry
19%
sky
18%
observatories
18%
planetary systems
18%
spectral energy distribution
17%
ultrahigh frequencies
17%
debris
17%
performance
15%
orbits
15%
spectroscopy
15%
interferometry
15%
radii
15%
apertures
15%
high resolution
14%
rings
14%
estimates
14%
extremely high frequencies
13%
pupils
13%
pyramids
13%
point spread functions
13%
star formation
13%
spectrographs
12%
extinction
11%
spiral galaxies
11%
metallicity
11%
clays
11%
Chile
11%
signatures
10%
protoplanets
10%
diffraction
10%
color
9%
characterization
9%
zodiacal dust
9%
nebulae
9%
actuators
9%
Mathematics
Telescope
93%
Exoplanets
58%
Adaptive Optics
53%
Imaging
44%
Camera
31%
Interferometer
30%
Star
30%
Mirror
25%
Wavelength
23%
Spectrograph
20%
Infrared
20%
Imager
20%
Extrasolar Planets
18%
High Contrast Imaging
17%
Wavefront Sensor
16%
Thermal Infrared
13%
Speckle
11%
Diffraction
11%
Infrared Camera
10%
Background
10%
Performance
10%
Spectroscopy
10%
Nulling
9%
Focal Plane
9%
Pyramid
9%
Echelle
9%
Coronagraphy
9%
Interferometry
9%
Observation
8%
Actuator
8%
Mid-infrared
8%
Observatory
8%
Signature
8%
Calibration
7%
Wave Front
7%
Coronagraph
7%
Wavefront Sensing
7%
Design
6%
NASA
6%
Tip-tilt
6%
High Resolution Spectroscopy
6%
High Resolution
6%
Review
5%
Target
5%
Optical Design
5%
Near Infrared
5%
Testbed
5%
Electronics
5%
Earth & Environmental Sciences
dust
71%
planet
55%
luminosity
41%
wavelength
27%
young
22%
spectroscopy
20%
interferometer
19%
near infrared
19%
extinction
12%
distribution
12%
observatory
11%
temperature
11%
diffraction
10%
cold
10%
energy
10%
merger
10%
heating
10%
science
9%
detection
9%
gas
9%
infrared spectroscopy
8%
transition
8%
accretion
8%
leech
7%
parameter
7%
silicate
7%
modeling
7%
atlas
7%
asymmetry
7%
spectrometer
6%
kinematics
6%
rate
6%
solar system
6%
probe
6%
atmospheric model
6%
program
5%
PAH
5%
eccentricity
5%
shell
5%
gravity
5%
prediction
5%
decomposition
5%
emissivity
5%
calibration
5%