Sentences with phrase «test masses»
"Test masses" refers to objects or substances that are used in scientific experiments to study and measure certain properties or effects. They are employed to investigate how other forces or elements interact with them, providing valuable data and insights. Full definition
If you discover lumps or bumps, have your veterinarian test these masses to see whether they are anything needs to be concerned.
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Astrophysicist Stuart Aston monitors external vibrations on the LIGO test mass mirrors during an engineering run in November 2016.
The satellite, called MICROSCOPE, found no discrepancy in the acceleration of two small test masses to about one part in 100 trillion (1014).
Its purpose is to conduct Galileo's free - fall experiment in space, with test masses of different composition.
Like the moon, orbiting test masses fall for a long time, allowing you to drown out noise with data.
The ability to precisely control and measure distances between test masses is essential for sensing the subtle oscillations from gravitational waves.
Test masses carved from blocks of high purity gold - platinum alloy are flying aboard the LISA Pathfinder spacecraft.
Each ET interferometer will monitor such distances shooting laser beams in two directions and studying the interference pattern after beam reflection on mirror test masses put at kilometric distances.
If we don't raise our voices against people who go and buy these editions testing the masses, it will become a norm for activision and other companies to follow suit and give less for more.
The MICROSCOPE satellite found no discrepancy in the free fall of two small test masses to about one part in 100 trillion.
Inside a stainless steel chamber, LIGO technicians examine the surface of one of the test mass mirrors that will reflect infrared laser light to measure the effect of gravity waves.
The plan calls for using four pairs of «test masses» made of at least three different materials — such as beryllium, niobium and platinum - iridium — which would be kept in a vacuum and cooled to just a few kelvins, reducing temperature fluctuations that can degrade measurement accuracy.
«The release of the test masses is like a second launch campaign,» says Stefano Vitale from the University of Trento, Italy, the principal investigator.
«You release them in free flight and from then on nothing can touch the test masses any more.»
The only force the test masses will feel is Earth's gravity.
The test masses on MICROSCOPE will be two concentric cylinders of titanium and platinum.
MICROSCOPE will keep the test mass orbits identical to within 100 billionths of a meter, or a tenth the width of an atom.
The cylinders will be sandwiched between electrodes of gold - plated silicon but also separated from them by thin spaces of vacuum — the test masses will float on the electrodes» electrostatic field.
LISA Pathfinder will see if two test masses (cubes of a gold - platinum alloy) in free fall can maintain a 40 - centimeter separation to an accuracy of 0.01 nanometers while encapsulated within a box that is orbiting a point between Earth and the sun.
The non-profit organisation Global New Car Assessment Programme (Global NCAP) has been testing mass - market Indian cars under its campaign — #SaferCarsforIndia — since the past couple of years.
What may appear as a fatty tumor could indeed be cancerous and sometimes it is better to be safe than sorry and test the mass