Sentences with word «micrometer»

The refractive index of silicone oil (ne = 1.40) is close to that of living cells or cultured tissue slices (ne = 1.38), enabling super resolution imaging of internal cellular structures at tens of micrometers in depth with minimal spherical aberration.

To produce miniscule rings?tens of micrometers in diameter?that guide and enhance light with ultralow loss, the team used silicon nitride, a glass - like material they have perfected specifically for this purpose.

In May Quinn and one of his students, Chris Somers, were finally able to pin the blame on airborne particles just a few micrometers in diameter.

Working at the National Ignition Facility, Smith and his colleagues aimed 176 lasers at a pellet of iron a few micrometers thick wrapped in a gold cylinder.

Five years ago, a team led by Jeffrey Cleland of the biotech firm Genentech in San Francisco set out to simplify the procedure with microspheres, plastic balls just a few tens of micrometers across that slowly release drugs as they dissolve inside muscle or other tissue.

Next, they placed latex particles a few micrometers wide on one side of the tank and applied an acoustic field using a vibrating ceramic plate.

It features self - emitting MicroLED technology with micrometer scale LEDs that are much smaller than existing LEDs.

Equipment tools using micrometer, caliper, height gages, dimensional control inspection and written report.

Typically, a team must aim a laser pulse at a target about the same size as the laser's focus — no more than several micrometers long.

The researchers demonstrated on - the - fly sampling of a gun bullet profile with micrometer accuracy.

In a recent study published in the journal Nature Communications, Shapiro and his colleagues introduced a method to correlate magnetic field patterns in tissue, which occur on micrometer scales, with the larger, millimeter - scale features of MRI images.

Because glass bends light, a property known as refraction, the wing moved perpendicular to the light rays at a rate of a few micrometers per second, as seen in this video.

The researchers also observed communication over many micrometers from one gold particle to another, but not between gold and palladium particles.

By engravings using electron beam lithography, the waveguides of several micrometers in length are provided with finest cavities of a few nanometers in size.

Uses precision measuring instruments such as micrometer.

We only use less than a couple of micrometers for everything else,» says UW - Madison electrical and computer engineering professor Zhenqiang «Jack» Mas.

So much of what makes up the human experience can not be measured by micrometer.

On top of a microchip, the researchers etch two gratings of metal stripes just micrometers apart.

A pale beige polypropylene plastic embedded with 25 - micrometer particles of the resin is inserted into the tube in the form of a long - haired shag carpet sample and, almost immediately, CO2 levels inside the greenhouse begin a steady march downward as the resin binds CO2 to form bicarbonate, a kind of salt produced.

This system works by trapping a cellulose particle that's mere micrometers across in a beam of nearly invisible laser light.

The nanoclusters — about 20,000 per square micrometer — act like tiny bar magnets with «spins» that can be oriented either randomly or in a coordinated manner.

They then grouped the nanotubes into a cylinder - shaped forest, measuring about 50 micrometers tall and 1 millimeter wide, and centered the array within a 3 millimeter - wide, 7 - millimeter long microfluidic channel.

Satellite instruments such as those on GOES can detect water vapor in the infrared spectrum between the 6.7 to 7.3 micrometer wavelength ranges.

«The method [of detection] was to weigh the air filters,» Perera says, «and these captured only the bigger particles, not the ones down to one or two micrometers [about one - fiftieth the width of a human hair].

«how can a forcing driven by longwave absorption and emission impact the ocean below since the infrared radiation does not penetrate more than a few micrometers into the ocean?»

To that end, Kodandaramaiah and his colleagues built a robotic arm that lowers a glass pipette into the brain of an anesthetized mouse with micrometer accuracy.

A paper in Science Advances by Rice engineers Ashok Veeraraghavan, Jacob Robinson, Richard Baraniuk and their labs describes a wide - field microscope thinner than a credit card, small enough to sit on a fingertip and capable of micrometer resolution over a volume of several cubic millimeters.

In both cases, the delay is several micrometers over a propagation distance of ~ 1 meter.

Kim et al. used femtosecond x-ray laser pulses to probe micrometer - sized water droplets cooled to 227 K (see the Perspective by Gallo and Stanley).

The MEMS bridges acted as resistors, carrying temperatures of up to 1400 °C, while micrometers away the chip itself was at room temperature.

This is because the etching is only 10 to 20 micrometers deep — a layer as thin as a quarter of the diameter of human hair.

«Carbon dioxide absorbs in the atmospheric «window» from 7 to 14 micrometers which transmits thermal radiation emitted by the earth's surface and lower atmosphere.

At Cornell University, we developed and tested a new detector for electron microscopes that enables quantitative measurements of electric and magnetic fields from micrometers down to atomic resolution.

University of Florence geologist Luca Bindi and colleagues found micrometers - wide bits of the new quasicrystal in a grain of the meteorite collected during a 2011 expedition to the site.

Fossils vary in size from one micrometer bacteria to dinosaurs and trees, many meters long and weighing many tons.

Adept with calipers micrometers height gages vision systems CMM and other precision inspection instruments.

On the rear, there is a 13MP rear - facing camera with LED flash and also has PDAF, F / 2.0 aperture, 5P lens and 1.12 - micrometer pixel size.

Ascertain changes in dimensional requisite of parts by examining used parts and utilizing micrometers, rules, calipers, and other measuring appliances

In process inspection of welded assemblies and machined parts using various depth gauges, total index gauges, ID and OD micrometers, Pi Tapes for larger pressure vessels.

Working knowledge of diverse high - speed machinery and measurement tools (caliper, micrometer etc..)

Lab equipment utilized: Mitutoyo Bright with GEO Measure software and a Zeiss with Metrolog XG software along with various micrometers, calipers, height gauges, etc..

«We managed to sample the surface structure of the projectile on - the - fly, achieving micrometer accuracy,» Professor Koos comments, «To this end, we recorded 100 million distance values per second, corresponding to the fastest distance measurement so far demonstrated.»

Have you measured the stems for wear: ovality etc with a good micrometer?

«In the past couple of years, my group and a couple of other groups around the world have learned how to cool the motion of a small micrometer - scale object to produce this state at the bottom, or the quantum ground state,» says Keith Schwab, a Caltech professor of physics and applied physics, who led the study.