| Brown was taking the volcano's pulse with a highly sensitive device called a gravimeter. |
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| Gravity was measured using a LaCoste-Romberg model G gravimeter, and readings were referenced to a BGS temporary base station located at Corrie. |
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| The gravimeter and towed magnetometer respond to the density and magnetization of the material below the seafloor. |
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| They are to be used in the calculable capacitor and watt balance projects, and in a redesigned and more reliable absolute gravimeter. |
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| Determination of gravity acceleration using an absolute gravimeter or a relative gravimeter. |
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| Very small differences in gravitational force can be measured by a sensitive instrument known as the gravimeter. |
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| Measurements were made with a gravimeter at different heights and coupled with an extensive survey of gravity around the base of the tower. |
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| Some theoretical investigations have been conducted to improve corrections of the position of the free-falling mass in the gravimeter. |
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| Using a transportable absolute gravimeter the force of gravity can now be measured with a precision of one part in one billion. |
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| Gravity observations began in 1902, when a Mendenhall type pendulum gravimeter was acquired. |
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| The repulsive effect can also be measured by a sensitive gravimeter placed between M and the standing wave system. |
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| A gravimeter measures the local gravimetrical field of the Earth. |
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| During June and July 2009 a summer student will map the distribution of the gravitational acceleration in this laboratory using a relative gravimeter. |
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| In order to quantify each component separately, it is necessary to combine measurements of surface deformation from GPS data with measurements of variations in gravity using an absolute gravimeter. |
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| We expect to use it in improvements to the BIPM gravimeter and in the dimensional measurements that will be needed for the calculable capacitor and the watt balance projects. |
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| The modern design of an absolute gravimeter is based on laser interferometers for the determination of the time-dependent position of the falling test mass. |
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| Especially valuable in the present comparison is the fact that more participants and several different types of gravimeter were present than in earlier comparisons. |
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| Olivier Francis is overjoyed that he has managed to get his best readings this year from the absolute gravimeter he has installed at the northern shelter. |
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| We were supposed to fly as straight and level as possible for the gravimeter to get an accurate reading. |
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| The scientists also will survey beneath the Ross Ice Shelf using a gravimeter, an instrument that can detect minute changes in gravitational fields below the aircraft. |
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