Engineering
Mixers (Machinery)
100%
Sidebands
75%
Front End
38%
Image Rejection
32%
Local Oscillator
31%
Amplifier
30%
Waveguide
21%
Standing Wave
19%
Level Measurement
16%
Beam Pattern
16%
High Current Density
16%
Superconductor
16%
Measurement Noise
16%
Heterodyne Receiver
10%
Characterization Method
10%
Spatial Resolution
10%
Simplifies
10%
Special Attention
10%
Bias Voltage
10%
Parameter Set
10%
Design Development
10%
Construction Design
10%
Test Result
10%
Illustrates
5%
Antenna
5%
Mechanical Structure
5%
Beam Splitter
5%
Antenna Arrays
5%
Noise Contribution
5%
Broadband Noise
5%
Power Amplifier
5%
Japan
5%
Core Technology
5%
Internals
5%
Physics
Waveguide
53%
Noise Temperature
48%
SIS (Superconductors)
43%
Standing Wave
30%
Heterodyne Receiver
27%
Atmospherics
23%
Line Spectra
21%
Star Forming Regions
21%
Broadband
21%
Astronomers
16%
Antenna
16%
Low Noise
10%
Nebula
10%
Beam Splitter
10%
Antenna Arrays
10%
Signal-to-Noise Ratio
10%
Water Maser
10%
Orion Nebula
10%
Space Observatories
5%
Parsec
5%
Stellar System
5%
Star Formation Rate
5%
Power Amplifier
5%
Cryostat
5%
Radiative Transfer
5%
Line Intensity
5%
Noise Measurement
5%
Cross Polarization
5%
Keyphrases
Atacama
23%
Orion
16%
Early Science
10%
Heterodyne Receiver
10%
Cm(III)
10%
Pathfinder
10%
Mixer
10%
Atacama Large Millimeter Array
10%
Operational Aspects
10%
Sub-mm
10%
Design Performance
10%
AlN Barrier
10%
Single Sideband
10%
Cross Polarization Level
10%
IF Bandwidth
10%
Superconductor-insulator-superconductor Junctions
10%
Tuning Range
10%
Receiver Design
10%
Nebulae
8%
Observatory
7%
Noise Temperature
7%
Receiver Channel
5%
Groningen
5%
Manufacturing Capability
5%
Genetic Tuning
5%
Circulator
5%
Excellent Performance
5%
Physical Temperature
5%
DC Bias
5%
Star-forming
5%
Local Oscillator
5%
Sideband Rejection
5%
Forming Gas
5%
Gain Slope
5%
Sweden
5%
Group-based
5%
