How to use Detector in a sentence
Running the lie detector, no doubt.
One form such a detector takes is the bolometer.
Hughes was a far more sensitive detector.
Wilson constructed various forms of electric wave detector depending on this same principle.
In the same way the arrangements finally elaborated by Lodge and Muirhead consisted of a direct coupled antenna and nearly closed condenser circuit, and a similar receiving circuit containing as a detector the steel wheel revolving on oily mercury which actuated a siphon recorder writing signals on paper tape.Advertisement
At the receiving station the differences in these systems depend chiefly upon variations in the actual form of the oscillation detector used, whether it be a loose contact or a thermal, electrolytic or magnetic detector.
It was then proposed to arrange a detector so that it was affected by the algebraic sum of the two oscillations, and by swivelling round the double receiving antennae to locate the direction of the sending station by finding out when the detector gave the best signal.
An opportunity to listen to bats using our bat detector.
An optical telescope is used with a special detector called a bolometer placed at its focus.
The latter is determined by the lens aperture, CCD integration time, and the sensitivity of the silicon CCD detector.Advertisement
First Floor Landing - Loft access, smoke detector, textured ceiling.
This research is done with the Tevatron collider at Fermilab near Chicago, using the CDF detector, together with Sinead Farrington.
A highly collimated beam of gamma-ray photons is made incident upon a detector crystal.
Each detector had a co-aligned stainless steel collimator yielding an elliptical field of view 1 x 1.8 degrees.
Conventional SPECT data was also acquired for these phantoms using the camera's scintillation detector with a lead collimator.Advertisement
Relative to the number of elements in the detector the discrete cosine proves inefficient, particularly with regard to modulation information.
If the proton had a mean life of years, how many proton decays would there be per day in the detector?
Garys detecting.co.uk - Offering a wide range of metal detecting information,including detector field tests and reviews.
A rub-down body search if you trigger the detector, or are randomly picked to be searched.
On a heterodyne bat detector the calls are a machine-gun like series of regular clicks for bursts of 5 to 10 seconds.Advertisement
Mains fed smoke detector with battery back up fitted to hall.
Do you need a license to use a metal detector?
Where was our carbon monoxide detector, you ask?
A lithium drifted silicon X-ray detector with high energy resolution enables these characteristic X-rays to be identified as coming from specific elements.
A calibrated p-type silicon diode detector was used to measure the dose received by the patient in the center of the field.Advertisement
Results have been used to perform quantum efficiency and escape intensity analysis for various detector sizes over a wide energy range.
The quantum eraser also works by seeking an entanglement of the particle motion with the detector.
The light exiting the echelle grating then enters a three lens objective where it is focussed onto a detector array.
Window to side, smoke detector, single socket, stairs to ground floor, loft hatch.
More infrared radiation reaches the detector resulting in crisp infrared radiation reaches the detector resulting in crisp infrared images.Advertisement
Using the Garbage Collector as leak detector The garbage collector may be used as a leak detector.
The beam delivery system is an important part of the accelerator that lies between the main linac and the detector interaction region.
However, with a count rate of counts s -1 arcsec -2 the dark count rate of the detector is generally negligible.
The new hardware design is based around a commercial off-the-shelf CCD camera head with a back illuminated detector.
The counters cover the cylindrical walls surrounding the tracking volume of the detector and provide partial of the top and bottom end caps.Advertisement
A new silicon avalanche photodiode photon counting detector module for astronomy.
The measurement of black body temperature therefore links the primary spectral radiance and irradiance scales to primary detector scales.
More infrared radiation reaches the detector resulting in crisp infrared images.
Each detector uses two Philips Photonics  low noise glass MCPs with resistive anode readout  .
A smoke detector was fitted put did not activate so crews fitted a new smoke detector before leaving.Advertisement
Additional features include a mains operated smoke detector, and perhaps an extractor fan.
Fire precautions Does the workplace have a smoke detector?
The flat was fitted with a working smoke detector.
The Council will fit a hard-wired smoke detector in your property if these are not already present.
The position of the detector can be adjusted within the tube by the slots and the brass studding.Advertisement
The Archbishop of Canterbury using a metal detector to locate a carpet tack stuck to a horse.
To achieve this, negative feedback is applied to the optical tweezer to compensate for bead movements measured by the position detector.
For charged decays the detector is capable of reconstructing the position of the decay vertex.
The fifth type of wave detector depends upon the peculiar property of rarefied gases or vapours which under some circumstances possess a unilateral conductivity.
In 1902 Marconi was able to transmit a large number of messages across the Atlantic, receiving them by means of his magnetic detector.Advertisement
At lower power levels a vacuum thermopile and a pyroelectric detector, both with windows and higher sensitivity, maintain the relative response scale.
The figure above is a schematic description of the quadrant detector.
The charcoal detector was positive, but the rhodamine B was not.
Low density material allows greater radiation to reach the scintillation detector.
We were also the world pioneers of first automatic sludge blanket level detector.
There is also a European initiative to promote an annual day in the European calendar for people to check their smoke detector batteries.
If the smoke detector circuit is fitted with an on/off switch, you should ensure that the system is switched on at all times.
Services provided by the Gloucestershire Home Safety Check Scheme include home safety visits, child safety service and smoke detector fitting.
One initiative being explored recently with the Association of British Insurers is the promotion of a smoke detector campaign.
A single fragment of bronze, probably part of a socketed ax, was recovered with the aid of a metal detector.
Thus, for 10 MeV this equals 50 keV, a value comparable to the best results obtainable with solid-state detector systems.
The group is a leading international center for the application of ion beam techniques for semiconductor detector characterisation.
After the silicon vertex detector is the Central Outer Tracker, a gas drift chamber which operates via the detection of charged ions.
A motion detector sweeps the area for up to 300 yards and emits a burst of sound undetectable to human ears.
Chase Manhattan also offers a Fraud Detector program for customers who are concerned about identity theft and financial fraud.
While there really isn't a definite way to tell if someone is lying unless you catch him in the act or have him take a lie detector test (and even these tests can be wrong), you can become your own personal detector with a few techniques.
The installation of motion detector lights can be a do it yourself project, or a professional can be enlisted to help.
Motion detector lights are not only used in and around buildings as main sources of light.
Make sure that each level of the home has a working smoke detector.
Each floor of your home should have a smoke detector in good working order.
Make sure to check your carbon monoxide detector on a regular basis.
Always check your carbon monoxide detector and smoke alarms after you install the new batteries.
Make sure you test your carbon monoxide detector to make sure it is working properly at the start of the winter season.
Some Droid applications include Twitter clients, a metal detector, tip calculator, and fun games, among others.
The progress of metal objects has been successfully followed with a metal detector or x rays.
Install a smoke detector on every level of the home, as well as in the hallways outside every sleeping area.
Use a carbon monoxide detector outside each sleeping area and near appliances which burn fuel.
You don't need to buy a fancy ovulation detector to know the correct day.
You don't need to buy a fancy ovulation detector to know the correct day.
A battery-operated carbon monoxide detector should be in the same room as the heater.
Players must be careful how they answer the questions on the cards, or they may be forced to take the lie detector test to expose the truth.
To win, score the most points by answering questions honestly, or out smarting friends and the Lie Detector!
It can be good or bad working with psychics, who are an added "detector" in your ghost hunter tool kit.
You're just happy being strappy and setting off every metal detector at the airport.
You'll receive a lower quote if you have no fireplace, if you have a smoke detector and indoor sprinklers, and if you're in a low flood-risk area.
Consider purchasing a high-quality radar detector if you live in a state where they are legal.
Installing a deadbolt lock to discourage burglars and a smoke detector can also quality a policyholder to a break on the cost of insuring his or her home.
The garter straps are 8 inches long and adjustable with metal clasps, so be sure not to wear them when you have to go through a metal detector.
Gene takes a lie detector test on the Adam Corolla show, to prove once and for all whether or not his claims of sexual prowess are true.
On one episode of her show, she was attached to a lie detector and asked "Are you jealous of Oprah Winfrey?"
She certainly kept herself front and center with her behavior, culminating in a lie detector test in which she admitted violence in past relationships and thoughts of killing the other girls in the house.
Darkyn's lie detector skill gave Deidre a tingling at the base of her skull that she took to be a red flag.
This form of electric wave detector proved itself to be far more certain in operation and sensitive than anything previously invented.
The next class of wave or oscillation detector is the magnetic detector depending upon the power of electric oscillations to affect the magnetic state of iron.
Rutherford examined it very carefully, and produced a magnetic detector for electric waves depending upon the power of electric oscillations in a coil to demagnetize a saturated bundle of steel wires placed in it.
Rutherford used this detector to make evident the passage of an electric or Hertzian wave for half a mile across Cambridge, England.
When used as a receiver for wireless telegraphy Marconi inserted the oscillation coil of this detector in between the earth and a receiving antenna, and this produced one of the most sensitive receivers yet made for wireless telegraphy.
Fleming, " A Note on a Form of Magnetic Detector for Hertzian Waves adapted for Quantitative Work," Proc. Roy.
A third class of electric wave detector depends upon the power of electric oscillations to annul the electrolytic polarization of electrodes of small surface immersed in an electrolyte.
A fourth class of electric wave detector comprises the thermal detectors which operate in virtue of the fact that electric oscillations create heat in a fine wire through which they pass.
He therefore saw that it was a mistake to insert a potential-affected detector such as a coherer in between the base of the antenna and the earth because it was then subject to very small variations of potential between its ends.
Marconi applied a modified and improved form of Branly's wave detector in conjunction with a novel form of radiator for the telegraphic transmission of intelligence through space without wires, and he and others developed this new form of telegraphy with the greatest rapidity and success into a startling and most useful means of communicating through space electrically without connecting wires.
Next on its outward journey the particle passes through a detector called the " electromagnetic calorimeter " .
It would be wonderful if a penis were a lie detector, unfortunately it is not.
In 1902 Marconi invented two forms of magnetic detector, one of which he developed into an electric wave detector of extraordinary delicacy and utility.
Rutherford invented a magnetic detector depending on the power of electric oscillations to demagnetize iron or steel.
Her hair was drawn back severely into a bun and she had black eyes that could render a lie detector machine obsolete.
An innumerable number of forms of coherer or wave detector depending upon the change in resistance produced at a loose or imperfect contact have been devised.