Results 91 to 100 of about 50,110 (299)

Lunar Portable Magnetometer environmental test specification [PDF]

open access: yes, 1970
Establishes the Flight Acceptance Testing, Type Approval testing, and Qualifications Testing requirements for the Lunar Portable Magnetometer (LPM).prepared and approved by Carle A. Privette.Scope -- Applicable documents -- Test plan -- Flight acceptance
Privette, Carle A.
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IODP Expedition 382 Towed magnetometer

open access: yes, 2021
Seafloor magnetometer data were measured using a Marine Magnetics 1000 m SeaSpy towed magnetometer.
Martos, Yasmina M.   +31 more
core   +1 more source

Remote Magnetomechanical Neuromodulation Uncovers Therapeutic Mechanisms for Alleviating Parkinsonian Symptoms in Freely Moving Mice

open access: yesAdvanced Science, EarlyView.
Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters   +12 more
wiley   +1 more source

Assessing Strengths and Limitations of Magnetoencephalography Source Imaging With Intracerebral EEG

open access: yesAdvanced Science, EarlyView.
Simultaneous MEG and stereotactic EEG (SEEG) recordings provide a direct validation framework for MEG source imaging in focal epilepsy. Virtual SEEG signals derived from MEG reconstructions reveal significant agreement with intracranial measures of spike localization, resting‐state oscillations, and functional connectivity, while also identifying ...
Jawata Afnan   +10 more
wiley   +1 more source

Magneto-Inertial Integrated Navigation System Design Incorporating Mapping and Localization Using Concurrent AC Magnetic Measurements

open access: yesIEEE Access, 2019
A new artificially generated magnetic-field-based alternative navigation technique is investigated for achieving seamless navigation in non-line-of-sight (NLOS) environments where satellite navigation is unavailable, and where vision, lidar, and other ...
Byungjin Lee   +3 more
doaj   +1 more source

PERANCAI\IGAI\I PORTABEL MAGNETOMETER MEDAN MAGNET LEMAH BERBASIS FLUXGATE.MIKROKONTROLLER

open access: yes, 2013
Info lebih lanjut hub: Lembaga Penelitian Universitas Jember Jl. Kalimantan No.37 Jember telp. 0331-339385 Fax. 0331-337818Pada penelitian ini, kami membuat alat magnetometer digital berbasis fluxgate portable dengan satu koil pickup yang cukup ...
Bowo Eko Cahyono   +2 more
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Apollo 12 Lunar Surface Magnetometer anomalies description. [PDF]

open access: yes, 1970
There have been four significant anomalies associated with the Apollo 12 magnetometer during the last six months of operation. All four anomalies occurred early in the mission and three have reoccurred during each day-night cycle of the moon.

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Radiation Resilient Synthetic Antiferromagnets‐Based Neuromorphic Device for Sea Surface Temperature Reconstruction

open access: yesAdvanced Science, EarlyView.
By leveraging strong antiferromagnetic coupling, radiation‐tolerant synthetic antiferromagnetic synaptic devices are developed. Their intrinsic nonlinearity emulates neuronal activation, while linear and symmetric conductance modulation mimics synaptic plasticity.
Mingxu Song   +5 more
wiley   +1 more source

HIGH-SENSITIVITY MAGNETOMETER BASED ON A MAGNETOELECTRIC SENSOR

open access: yesРоссийский технологический журнал, 2016
A high-sensitivity magnetometer based on new type magnetoelectric sensor was fabricated. The sensor contains a composite structure of ferromagnetic and piezoelectric layers placed inside an electromagnetic coil.
V. N. Serov   +3 more
doaj   +1 more source

A Proton Magnetometer

open access: yes, 1958
A nuclear precession magnetometer is constructed by the Research Group for Proton Magnetometer. The group, represented by T. RIKITAKE of the Earthquake Research Institute, has been active since April, 1957. Although the group was first formed in the hope
Research Group for Proton Magnetometer   +1 more
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