Devise scientific approaches and investigations to better understand human exposure to environmental chemicals
using laboratory measurement data.
Not exact matches
«For the onboard
measurements to be meaningful, we needed to develop a model that predicted the arrival times
using ground - based observations provided by our collaborators at radio telescopes around the world,» said Paul Ray, a SEXTANT co-investigator with the U. S. Naval Research
Laboratory.
«We have demonstrated a reconfigurable array of traps for single atoms, where we can prepare up to 50 individual atoms in separate traps deterministically, for future
use in quantum information processing, quantum simulations, or precision
measurements,» says Vuletic, who is also a member of MIT's Research
Laboratory of Electronics.
Using a variety of geophysics
measurements and
laboratory experiments, researchers are capable of gaining some degree of insight into material properties under certain pressure conditions without actually being able to make direct observations.
The measuring spheres are not only ideal for microbiological culture and process development in the
laboratory, but could also be
used in drug production, environmental
measurement or screening in the field of medicine.
Narek Gharibyan (Lawrence Livermore National
Laboratory in California): NIF is a wonderful source of neutrons that we can
use to do basic science
measurements.
In collaboration with physicists from the University of Wisconsin and Oak Ridge National
Laboratory (ORNL) in the U.S., Yethiraj and graduate student Swomitra Palit demonstrated that neutron beams can indeed be
used to obtain independent size
measurements of polymers in crowded solutions.
Mike Alexander, Alex Laskin, Yuri Desyaterik, and John Ortega, who work at DOE's Environmental Molecular Sciences
Laboratory (EMSL) at PNNL and Xiao - ying Yu of PNNL's Atmospheric Science and Global Change Division, collected an extensive set of
measurements of aerosol mass, size distribution, composition, and particle morphology
using an array of in - situ techniques and aerosol sampling approaches.
Using this information, they implemented formulas (parameterizations) describing the information gained from the
laboratory ice nucleation
measurements and implemented this into the global model.
«This study is the first to show the value of
using ocean salinity
measurements to forecast the intensity of tropical cyclones,» said team lead Dr. Karthik Balaguru, an oceanographer at PNNL's Marine Sciences
Laboratory.
In a study published in a recent edition of Nano Letters, the
Laboratory's Mike Malfatti, Heather Palko, Ed Kuhn and Ken Turteltaub report on accelerator mass spectrometry
measurements used to investigate the relationship between administered dose, pharmacokinetics (PK), and long - term...
The early implementation of LLOWFS at LESIA, Observatoire de Paris demonstrated an open loop
measurement accuracy of 0.01 lambda / D for tip - tilt at 638 nm when
used in conjunction with a four quadrant phase mask (FQPM) in the
laboratory.
In a study published in a recent edition of Nano Letters, the
Laboratory's Mike Malfatti, Heather Palko, Ed Kuhn and Ken Turteltaub report on accelerator mass spectrometry
measurements used to investigate the relationship between administered dose, pharmacokinetics (PK), and long - term biodistribution of carbon 14 - labeled silica nanopartocles in vivo.
Find out how researchers are
using data from U.S. Department of Energy's Atmospheric Radiation
Measurement (ARM) Climate Research Facility — the world's most comprehensive outdoor
laboratory and data archive for research related to atmospheric processes that affect Earth's climate — to improving regional and global climate models.
Find out how researchers are
using data from the U.S. Department of Energy's Atmospheric Radiation
Measurement (ARM) Climate Research Facility — the world's most comprehensive outdoor
laboratory and data archive for research related to atmospheric processes that affect Earth's climate — to improve earth system models.
Food and liquid intake
measurements are recorded
using patented algorithmic load cell technology as applied to behavioral research models of
laboratory mice, rats and NHPs.
They also
used measurements from the Martian surface collected by the Mars Science
Laboratory (MSL) Curiosity rover.
They are based on in - depth
laboratory measurements with advanced scientific data analysis
using proprietary diagnostic Test Patterns in our DisplayMate Multimedia Editions with proprietary instrumentation in our world - class DisplayMate Test Lab.
If the American Gem Society
Laboratory (AGSL) elected to measure the Brian Gavin Signature Cushion Cut Diamond
using the same edge - to - edge method which is
used for traditional square corner brilliant cut diamonds, such as a princess cut diamond, it would reflect the inner diameter of the diamond only, and thus this would be an incorrect
measurement because the outer boundary of the diamond would not be accurately represented.
There are uncertainties in parts of the general circulation models
used to forecast future climate, but thousands of scientists have made meticulous efforts to make sure that the processes are based on observations of basic physics,
laboratory measurements, and sound theoretical calculations.
Recent accurate
laboratory measurements of the absorption in the CO2 band by CLOUD (1952) were
used to calculate the radiation flux in the atmosphere with the aid of the MIDAC high speed digital computor.»
The Polar Environment Atmospheric Research
Laboratory (PEARL) in Eureka, Nunavut, which made key
measurements last winter
used to detect and analyze the largest ozone hole ever detected over the Arctic, will cease year - round operations on April 30.
Cloud physics is quite complex, so we need to make
use of a number of empirical relationships that are established from field or
laboratory measurements.
Atmospheric Modelling: We analyze
laboratory and field
measurements using both local and global scale models.
We've even tested for
measurement biases in our
laboratory,
using the same measuring stick, with several different technicians, and guess what?
Brus, D., Škrabalová, L., Herrmann, E., Olenius, T., Trávničková, T., Makkonen, U., and Merikanto, J.: Temperature - Dependent Diffusion of H2SO4 in Air at Atmospherically Relevant Conditions:
Laboratory Measurements Using Laminar Flow Technique.
• Evaluated quality control within
laboratory using standard
laboratory test and
measurement controls, and maintained compliance with CLIA, OSHA, safety and risk - management guidelines.
The
measurement techniques
used with adults allow us to classify the adults into attachment categories that are similar to the ones
used to classify mother - baby pairs in the
laboratory.