Sentences with phrase «precise measurement of»

The Dark Matter Particle Explorer (DAMPE, also known as Wukong) mission published its first scientific results on Nov. 30 in Nature, presenting the precise measurement of cosmic ray electron flux, especially a spectral break...

So the University of California study delivered a closer look and made a more precise measurement of the flow from the ice cap to the sea.

But as far as I know, there is not very precise measurement of either Mars or Earth losses [or gains] of it's atmosphere.

The Oil Drop Experiment replaced a subatomic particle with a drop of oil, and in so doing allowed precise measurement of the mass of the electron.

The ladles of glass that Wynne and his assistant use to pour his sculptural text can weigh 30 - 50 pounds and the process requires precise measurement of both the ingredients and the temperature appropriate for achieving the colour and style of each project.

Online NAPLAN tests that are tailored to ability and give a more precise measurement of where students are at in their learning look set to be introduced, following successful research trials.

With our fanatical devotion to nutritional purity and precise measurement of ingredients, getting in shape has never been easier.

The challenge in doing this is that the ions» environment, i.e., the atoms to which it is bound as well as the fluid in which it is dissolved, changes the external magnetic field in the vicinity of the atomic nucleus, which, in turn, affects the precise measurement of the magnetic moment.

Innovative study introduces iPAD - based application for precise measurement of neurological and neuropsychological impairments in individuals with MS

An analysis of the transit signature produced by the planet Kepler - 93b, which appears with a period of 4.72673978 + / -9.7 x10 ^ -7 days, returns a consistent but less precise measurement of the stellar density, 1.72 +0.02 - 0.28 g / cm ^ 3.

The radio stations are used to reconstruct the electric field emitted by cosmic particle induced air showers which gives, e.g., a precise measurement of the energy contained in the electromagnetic shower.

The observations, taken with the Near Infrared Camera 2 (NIRC2) on the Keck 2 telescope more than eight years after the microlensing event, provided a precise measurement of the foreground and background stars» relative motion.

Such challenge or inducement prizes reward someone for completing a specific task, often with a very precise measurement of success.

The team is sending tighter bunches of particles from CERN, allowing a more precise measurement of the time it takes neutrinos to get from one lab to the other.

Such frequency combs enable precise measurement of optical frequencies as they allow a simple and direct comparison of optical frequencies with the radio frequency of an atomic clock.

But a more precise measurement of the interaction might differ from expectations.

«Precise measurement of the solar - induced chlorophyll fluorescence, derived from OCO - 2 — but also from follow - on missions such as the European Sentinel - 5P, which will be launched coincidentally now on October 13th — enables scientists to quantify gross primary production and its contribution to the global carbon cycle,» says Guanter.

«Satellites map photosynthesis at high resolution: Precise measurement of the solar - induced chlorophyll fluorescence enables scientists to quantify gross primary production.»

«It's the most precise measurement of the Hubble parameter at any redshift, even better than the measurement we have from the local universe at redshift zero,» says Font - Ribera.

Equally, without a much more precise measurement of the geometry, it is impossible to determine the nature and evolution of dark energy.

The ALICE experiment at the Large Hadron Collider (LHC) at CERN (1) has made a precise measurement of the difference between ratios of the mass and electric charge of light nuclei and antinuclei.

Previously, the most precise measurement of the constant was indirect, relying on a measurement of the electron's magnetic properties and using complex theoretical calculations to infer the constant's value.

Then a research team used the Hubble Space Telescope to make an extremely precise measurement of the local cosmic expansion rate.

By tracking time - delay between the strongly lensed images, astrophysicists believe they can get a very precise measurement of the cosmic expansion rate.

Moreover, this system features Eagle's SimulTask ™ PRO image analysis software, which can provide precise measurement of content by eliminating variations of the container, such as missing or double lids.

Amazon is exploring the possibility of selling custom - fit clothing, tailored to the more precise measurements of customers, and it has considered acquiring clothing manufacturers to further expand its presence in the category.

The evidence includes the precise measurements of four fundamental forces that are responsible for all properties and changes affecting matter.

'' «We don't have very precise measurements of fetal wellbeing,» Dr. Edmund LaGamma, neonatologist at New York Medical College in Valhalla, New York, who is not involved with the case.

Precise measurements of the calories in breast milk require fancy lab equipment.

Developing an understanding of how ice sheets are changing over time requires precise measurements of the thickness of the ice sheets and accurate mapping of the bedrock below.

To detect this, you need multiple precise measurements of a star's position over the course of several years.

«An atom interferometer uses the quantum «wave - like» nature of atoms in order to make very precise measurements of accelerations, rotations, and gravitational fields»

Precise measurements of their velocities, ages and distances would allow astronomers to trace the stellar fugitives back to their homes, even on the far side.

Conventional methods for identifying complex gene interactions rely on precise measurements of the genetic fitness of mutants.

They took the dog bone - shaped tissues to the lab of Christian Franck, assistant professor of engineering, and together made precise measurements of the tissue strength under the force of being pulled apart.

Although the find was remarkable, it wasn't until this year that a team led by French paleoanthropologist Michel Brunet used CT scans to create a virtual model of the skull, revealing precise measurements of the size of the brain cavity and information about the angle at which the spinal cord exits the brain.

During three flybys of Enceladus, between April 2010 and May 2012, the scientists collected extremely precise measurements of Cassini's trajectory by tracking the spacecraft's microwave carrier signal with NASA's Deep Space Network.

«It looks Homo - ish to me, but I'd like to see their numbers,» agrees Daniel Lieberman, a palaeoanthropologist at Harvard University in Cambridge, Massachusetts, referring to precise measurements of the jaw.

Precise measurements of zircon's dismal durability may point the way to better radiation - proof containers

In 1958, Scripps Institution climatologist Charles Keeling began making precise measurements of atmospheric carbon dioxide concentrations at Mauna Loa Observatory.

One is to make precise measurements of the round - trip distance from the spacecraft to the asteroid using the on - board laser altimeter.

LiDAR is a method of mapping from the sky: An airplane - mounted device sends a constant pulse of laser light across a swath of terrain; precise measurements of how long it takes the emitted breams to bounce off surfaces are taken and translated into topographic data.

JILA scientists have invented a new imaging technique that produces rapid, precise measurements of quantum behavior in an atomic clock in the form of near - instant visual art.

Together with precise measurements of the excavation, photogrammetry can create a complete detailed map of an archaeological excavation site.

«Studying these fingerprints in detail requires very precise measurements of the wavelength, or colour, of the light emerging from the atmospheres of these stars» says Dr Matthew Bainbridge, who has been working on the detailed analysis techniques needed to detect the tiny changes expected.

«Precise measurements of cosmic microwave radiation reveal minute differences in temperature.

They had already been making precise measurements of the heights of the beads above the surface by scattering a laser off them.

All type 1a evolve from a type of star called a white dwarf, but pinning down exactly which white dwarfs are supernova precursors could lead to much more precise measurements of dark energy — and even reveal its true nature.

In his thesis, he conducted precise measurements of how pressure is distributed on the breast during mammographic screening:

Precise measurements of the lunar gravity and rotation enable us to know how our natural satellite is deformed by tidal forces.