Sentences with phrase «of calorimeters»

The red and blue bars represent the energy measured by the instrument's two sets of calorimeters.

The melted ice — that was now water — would drip down through a plug at the bottom of the calorimeter where a bowl would collect it.

Not exact matches

Scrap materials can even move on to a life outside of research: Calorimeter crystals can be reprocessed for use in airport baggage scanners or medical gamma cameras.

Further detectors inside the tank look for decay particles: a magnetic spectrometer measures the momentum of charged tracks from kaon decays, a ring imaging Cherenkov (RICH) detector tells the team the nature of decay particles, and electromagnetic and hadronic calorimeters measure their energy.

First, a silicon charge detector measures the electrical charge of incoming particles, then layers of carbon provide targets that encourage impacts, producing cascades of particles that stream into electrical and optical detectors below while a calorimeter determines their energy.

By having study participants stay in a room calorimeter, researchers can determine how many grams of carbohydrate, protein and fat they are using and how many calories they are burning every minute.

A ring image Cerenkov counter analyzes the spray of light given off by particles as they crash through a porous material called an aerogel; that light reveals the particles» speed before their final collision into the energy - measuring electromagnetic calorimeter — a lead brick laced with optical fibers.

Instead of using an oven they freeze - dried the samples before testing them in a calorimeter.

The particles finally strike a so - called calorimeter, a device made of cesium iodide that measures the energy of the ray captured by the orbiting observatory.

Wang continues his research at CERN's Large Hadron Collider, performing analysis and working on the operations of a Zero Degree Calorimeter maintained by KU.

Tracking devices reveal the path of a particle; calorimeters stop, absorb and measure a particle's energy; and particle - identification detectors use a range of techniques to pin down a particle's identity.

But there are other things that we've done, you know, for example, in the U.S. one of the things we built is one of the sub-detectors in ATLAS called the calorimeter that measures the energy of these particles.

Low - energy electrons will be filtered as they travel through a series of electrodes placed within the vacuum chamber as the magnetic field first dips in strength and then rises again as the electrons enter the second magnet, leaving only the highest - energy electrons for the calorimeter to analyze.

«We hope to take enough data to measure the neutrino or at least produce the world's most accurate measurement using calorimeter techniques by the end of 2017,» Tully said of the prototype.

The calorimeter will be the most accurate instrument of its kind in the world.

The capabilities of Test Cell 1 include a fuel / air combustion skid for energy input; cooling systems for heat removal; 130 kW eddy - current dynamometer for precision power measurements; and instrumentation, system protection, and power control channels.For measuring the thermal output of fuel - fired thermal energy systems, such as a gas - fired liquid - metal evaporator for Stirling engines, Test Cell 1 offers a gas - gap calorimeter, which simulates the engine by allowing the liquid metal to condense at operating temperatures.

De Jong received his doctorate in 1990 from the University of Amsterdam in the Netherlands for his contribution to the design of a novel multiprocessor system for the ZEUS calorimeter trigger at Germany's DESY laboratory.

She then studied neutrinos from stellar collapses at the underground laboratories of Mont Blanc and Gran Sasso, and extensive air showers at the EAS - TOP observatory, where she lead the analysis of the data from the hadronic calorimeter.

Technical coordinator of a national convention in France involving industry and universities on the same subject Since 1992: Organizer of a cycle of international conferences on «Heavy scintillators for scientific and industrial applications» First one in Chamonix, France in 1992 (200 participants), 9th one in Winston Salem (NC, USA) in 2007 (300 participants) 1994 - 2007: As Technical coordinator of the CMS electromagnetic calorimeter at the LHC Large Hadron Collider, responsible for the technical development and the mass production of 76» 000 Lead Tungstate crystals (100 tons) 1994 - 2000: Organizer of the development and mass production organization of Lutetium Aluminum perovskite crystals, in particular for PET scanner applications Since 2000: Strong involvement in the development of dedicated breast imaging camera combining several modalities for a multiparametric evaluation of breast tumors (anatomic, structural and functional) Since 2002: Feasibility study and setting - up of an international medical imaging research centre, presently being built in Marseille (Cerimed)

Baer's team took a gram of it and put it into a device known as a bomb calorimeter (Kal - oh - RIM - eh - tur).

His experience on X-ray and Gamma ray detectors has been gained in particular as technical coordinator of the two largest ever built calorimeters for the L3 experiment in the eighties at the large electron - positron ring (LEP) at CERN under the leadership of the Nobel laureate Prof. Samuel Ting, with 12» 000 Bismuth Germanate (BGO) crystals (1.5 tons), and for the CMS experiment at the large hadron collider (LHC) at CERN starting in 2008, with 76» 000 Lead Tungstate (PWO) crystals (100 tons).

Along with their mentor, CSNE student Apoorva Sharma, they designed and tested a calorimeter apparatus to validate simulated human - implant specific absorption rate of a saline tissue proxy in order to determine if tissue damage occurs from the heat generated from a wireless implant.

Atwater caught word of what the Europeans were doing, and in the early 1880's travelled to Europe to work with these researchers and see what all the fuss was with these calorimeter machines.

Android you is a machine, like a bomb calorimeter, and the number of calories your mechanical twin consumes will equal the number of calories it burns.

It was also around this time scientists began to develop bomb calorimeters to measure the energy value of food.

At 0730 on the second morning, supine resting metabolic rate (RMR) was measured by indirect calorimetry over a 30 - min period with a ventilated hood connected to a metabolic cart with a model 29n Indirect Calorimeter (SensorMedics, Yorba Linda, CA) at the OHSU and with a TrueOne 2400 (Parvomedics Inc, Sandy, UT) at the University of Washington.

Our study, «Study of the Effect of Mobile Indirect Calorimeter on Weight Management» takes a closer look at calorie - counting, step - counting, and REE - counting.

The body is more than a bomb calorimeter, it is dynamic and responds to signals and can change the masses of different «compartments» in accordance with the signals.

Using a bomb calorimeter to measure the heat of combustion of various proteins, carbs, and fats, they determined the energy density of dietary protein = 4.1 calories / gram, carbs = 4.1 calories / gram, and fat = 9.3 calories.

Anyway, most people don't eat this way: they eat with their senses, not with a calorimeter or the rigorous application of calorie tables.

During calorimeter room days, participants were maintained in dim lighting during scheduled wakefulness (< 8 lx maximum) to permit assessment of melatonin levels.

A whole room calorimeter quantified changes in EE and macronutrient disappearance (16) on the last BL day (day 3) and last day of each sleep condition (days 8 and 13; Fig.

This means that although you aren't closed system lab experiment like a bomb calorimeter, calories are still the most reliable predictor of weight and fat levels.

A long time ago, various researchers tested different food groups and found out that when they were burned in a machine called a bomb calorimeter, different foods raised the temperature of water to different levels.

We known with good confidence that the terrestrial response to the solar signal is 3 - 7 times larger than from solar irradiance alone (see for example the work of Nir Shaviv, attached - Using the oceans as a calorimeter to quantify the solar radiative forcing - doi: 10.1029 / 2007JA012989).

If you search on google images «oceans as a calorimeter», you would find one of the most important graphs to the understanding of climate change which is simply ignored by the IPCC and alarmists.

Using the oceans as a calorimeter to quantify the solar radiative forcing (PDF), Nir J. Shaviv, 11/2008, Journal of Geophysical Research, Volume 113, Issue A11

In listening to Nir Shaviv's Dec. 2010 presentation, I noted his paper: Using the oceans as a calorimeter to quantify the solar radiative forcing JOURNAL OF GEOPHYSICAL RESEARCH, VOL.

The last sentence of P&B refers to the global imbalance that should have been seen in the oceanic calorimeter: but the observed geographically selective effect (notice n ° 13) does not fit well with the assumption of a uniform infrared radiative forcing due to more CO2.

The very existence of the forcings by trace gas is unproved: the cumulative forcings said by the IPCC since 1955 is about 1200 ZettaJoule while the oceanic calorimeter (card n ° 13) shows regional divergences and an increase of the ocean heat content of only 140 ZJ to 170 ZJ.

(Nir Shaviv: Using the oceans as a calorimeter: Journal of Geophysical Research.