Results 91 to 100 of about 9,249 (208)
Scale Factor Calibration for a Rotating Accelerometer Gravity Gradiometer
Sensors, 2018 Rotating Accelerometer Gravity Gradiometers (RAGGs) play a significant role in applications such as resource exploration and gravity aided navigation. Scale factor calibration is an essential procedure for RAGG instruments before being used.
Zhongguang Deng +6 more
doaj +1 more source
Simulation of a lunar gradiometer mission [PDF]
A lunar gradiometer mission involves the mounting of a gradiometer on a satellite which is in a low, polar, and circular lunar orbit. The results of a numerical simulation of the mission is presented. It is shown that if the satellite is in a 50 km orbit,
Argentiero, P. D., Garza-Robles, R.
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Observation of magnetism in Au thin films
, 2006 Direct magnetization measurements of thin gold films are presented. These measurements integrate the signal from the thin film under study and the magnetic contribution of the film's interface with the substrate.
G. Leitus +3 more
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STAGES OF DEVELOPMENT AND STATE OF ENGINEERING OF GRAVITY GRADIOMETERS FOR MOVING OBJECTS. (Review)
Приборы и методы измерений, 2016 The main steps of creating the gravity gradiometers for the measurement of inhomogineasly of gravitational fields on different mobile carriers, including in conditions of space, are considered on the basis of the analysis of the open literature. The role
I. Z. Gilavdary, N. N. Riznookaya
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A spacecraft-borne gradiometer mission analysis [PDF]
Numerical simulations were performed to obtain the orbit- and attitude-determination requirements of a spacecraft-borne gradiometer mission. Results demonstrated that position determination of 300 meters in the along-track and cross-track directions and ...
Argentiero, P., Garza-Robles, R.
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Sub-femtotesla scalar atomic magnetometer using multipass cells
, 2012 Scalar atomic magnetometers have many attractive features but their sensitivity has been relatively poor. We describe a Rb scalar gradiometer using two multi-pass optical cells.
Dural, N. +3 more
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Кібернетика та комп'ютерні технологіїIntroduction. There are three main means of supression of electromagnetic interference that can reveal at the operation of SQUID magnetometers – spatial and frequency signal selection and digital processing.
Yurii Minov +2 more
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Monocrystalline silicon gradiometer for gravity experiments in space [PDF]
A very important research effort has been made in the last decade in the field of high precision measurement with laser instrumentation. The development of a space borne gradiometer operating at a high sensitivity level using laser measurement of the ...
Richard, Jean-Paul
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Superconducting six-axis accelerometer [PDF]
A new superconducting accelerometer, capable of measuring both linear and angular accelerations, is under development at the University of Maryland. A single superconducting proof mass is magnetically levitated against gravity or any other proof force ...
Paik, H. J.
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Gravity gradient preliminary investigations on exhibit ''A'' Final report [PDF]
Quartz microbalance gravity gradiometer performance ...
Houston, M. H. +3 more
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