Physics & Astronomy
photons
100%
decay
68%
calorimeters
66%
pulses
50%
excitation
43%
energy
38%
kaons
37%
para hydrogen
35%
counters
34%
detectors
34%
half life
33%
hydrogen
33%
molecules
31%
x ray detectors
29%
time measurement
29%
neutrinos
26%
confidence
24%
neutrons
22%
performance
20%
electromagnetism
19%
x rays
18%
mass spectroscopy
17%
shapers
17%
aerogels
17%
charged particles
16%
coders
16%
time response
16%
radiation counters
16%
preamplifiers
16%
silicon
15%
neutron beams
15%
neutral beams
15%
high gain
14%
vibrational states
14%
spontaneous emission
14%
neutron sources
14%
rays
14%
crosstalk
13%
four-wave mixing
13%
prototypes
13%
injection
13%
actuators
13%
low noise
13%
discrimination
13%
monitors
12%
sensitivity
12%
physics
12%
vacuum
12%
harmonic generations
11%
high voltages
11%
Engineering & Materials Science
Photons
80%
Photomultipliers
39%
X rays
37%
Vacuum
30%
Experiments
30%
Detectors
30%
Silicon
24%
Fluxes
22%
Cosmic rays
20%
Deposits
20%
High energy physics
18%
Fibers
18%
Neutrons
14%
Wavelength
14%
Electrons
13%
Scattering
12%
Lead
12%
Diodes
12%
Diffractometers
12%
Physics
12%
Infrared radiation
11%
X ray detectors
11%
Avalanche photodiodes
10%
Hadrons
10%
Positrons
10%
Full width at half maximum
10%
Synchrotron radiation
9%
Sampling
9%
Electric potential
9%
Potassium
8%
Protons
8%
Excitation energy
7%
Monitoring
7%
Excited states
7%
Particle accelerators
6%
Linewidth
6%
Isotopes
5%
Demonstrations
5%
Crystals
5%
Single crystals
5%