magnetometer
મેગ્નેટોમીટર
definition
noun
Well, what we actually do is plant what we call electrodes which are little electrical sensors and magnetometers which sense the magnetic fields.
an instrument used for measuring magnetic forces, especially the earth's magnetism.
example
The aerial survey begins next month, using a 'magnetometer' to scan the ground for increased magnetic activity, which could signal the presence of the precious stones.
Even Luna 1 carried a 'magnetometer' and found that the Moon produces no significant magnetic field, quite unlike Earth.
The lowest point of each elliptically shaped orbit curved below the planet's ionosphere, allowing the 'magnetometer' to obtain better-than-planned regional measurements of Mars.
The team hopes the 'magnetometer' will identify the wreck site by detecting the iron used in the hulls and steam engines of the sunken ships.
The first phase in the project started off on Tuesday this week with a four day expedition conducting a series of preliminary tests using a land and marine 'magnetometer' , a device measuring the earth's magnetic field.
The 'magnetometer' picks up any changes in the magnetic field created by disturbances in the soil, such as a trench filled in with soil.
Simply put, the 'magnetometer' does something that no other instrument on Cassini does - it looks inside Saturn, because the magnetic field of Saturn is generated in the core of the planet.
Researchers analysed data obtained by the Galileo space probe on January 3, when Europa's magnetic field was measured by a 'magnetometer' .
The technique evolved during the Second World War when the US Navy developed a 'magnetometer' to detect submarines.
Another of Cassini's instruments, the 'magnetometer' , recently discovered water ions which could be part of a very thin atmosphere around Enceladus.
If this doesn't turn up your target things get a bit more involved, you will need to decide how large an area you want to search and how close you will need to get for the 'magnetometer' to detect your target.
Chris Carr of Imperial College London is using a 'magnetometer' on the craft to study interactions with the solar wind as Venus Express flies through the boundary layer above the planet.
Students will build and operate a simple 'magnetometer' using a soda bottle and a bar magnet.
When Cassini had its first encounter with Enceladus on 17 February at an altitude of 1167 kilometres, the 'magnetometer' saw a striking signature in the magnetic field.
Well, what we actually do is plant what we call electrodes which are little electrical sensors and 'magnetometers' which sense the magnetic fields.
Gorman and coworkers used ultrasonography and 'magnetometry' to measure diaphragmatic length at different lung volumes in 10 men with COPD and 10 control subjects.
Although 'magnetometry' can be used for coarse delineation of bedrock structure, its resolution is relatively poor.
Since solar magnetic fields are the key to understanding the structures and dynamics of the solar atmosphere, precise vector 'magnetometry' is a desirable ingredient to almost every observing program.
This kind of 'magnetometry' could be very useful for nondestructive testing of materials.
We have 'magnetometers' checking people that come into the stadium.
'Magnetometry' is nowadays the most efficient non-destructive geophysical method of modern archaeology.
Another measures disturbances to the earth's magnetic field ( 'magnetometry' ) caused by buried features such as some construction materials, pottery, pits, ditches and walls.
In the operation of a network of magnetic observatories in Australia and Australian Antarctic Territory, the maintenance of precise and highly accurate 'magnetometers' is a requirement.
They also detect only the portion of a magnetic field pointing along the sensor, while the atomic 'magnetometers' detect the total field strength, a desirable capability for many magnetic imaging and search applications.
The scientific payload includes stereo imaging equipment, a laser altimeter, a 'magnetometers' , and an X-ray Spectrometer.
While his day job involves keeping tabs on submarines, mostly through the use of airborne 'magnetometers' , Nelson has been helping Woodman search for the Franklin ships over the past decade.
Credits: Google Translate
