Results 51 to 60 of about 32,667 (253)

KALIBRASI MAGNETOMETER TIPE 1540 MENGGUNAKAN KALIBRATOR MAGNETOMETER

, 2015
RINGKASANKeberadaan kalibrator magnetometer di laboratorium Pusat Sains Antariksa merupakansarana untuk menguji ketelitian magnetometer. Pusat Sains Antariksa telah membangun sebuahsistem observasi geomagnet landas bumi menggunakan sensor tipe 1540 ...
Mamat Ruhimat, Harry Bangkit
core   +1 more source

ON THE FIRST RESULTS OF MEASUREMENTS OF GEOMAGNETIC SHORT-PERIOD FIELD VARIATIONS IN THE ODESA MAGNETIC ANOMALY ZONE WITH A SECOND-LONG RESOLUTION

Radio Physics and Radio Astronomy, 2018
Purpose: Since November 2017 till April 2018, the variation of geomagnetic field component was monitored at the Astronomical Observatory of the I. I.
A. L. Sukharev, M. I. Orlyuk, M. I. Ryabov, A. A. Romenets   +3 more
doaj   +1 more source

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

Advanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji, Ruixuan Liu, Tianchen Zhu, Yang Chen, Yitian Tong, Jinxuan Liang, Yunhe Bai, Yunyi Zang, Zuhan Geng, Fangting Chen, Xiyu Hong, Jiatong Zhang, Luyi Yang, Qi‐Kun Xue, Ke He, Xiao Feng   +15 more
wiley   +1 more source

Enhancing Magnetic Field Analysis on the KMAG Instrument: Applying WAIC‐UP for Spacecraft Interference Removal and Interpolating Data Gaps

Earth and Space Science
The Korea Pathfinder Lunar Orbiter (KPLO) spacecraft utilizes the KPLO Magnetometer (KMAG) payload, a three‐fluxgate magnetometer array mounted on a 1.2 m boom, to measure crustal and induced lunar magnetic fields.
Alex P. Hoffmann, Hyeonhu Park, Wooin Jo, Ho Jin, Mark B. Moldwin, Eftyhia Zesta, Ian Garrick‐Bethell   +6 more
doaj   +1 more source

Will we find Martian lightning via Schumann resonances?

Frontiers in Astronomy and Space Sciences, 2023
Schumann resonances are electromagnetic resonances generally associated with lightning. If they exist on Mars, Schumann resonances are expected to resonate within the ionospheric cavity at a fundamental frequency of 7–14 Hz.
T. M. Esman, J. R. Espley, J. R. Gruesbeck, A. Verbiscer, J. Giacalone, A. J. Halford   +5 more
doaj   +1 more source

Apollo Lunar Surface Magnetometer and Portable Magnetometer network [PDF]

, 1977
First in this report, a summary is presented concerning the development and properties of the two types of magnetometers deployed on the lunar surface by Apollo astronauts: the lunar surface magnetometer (LSM) and lunar portable magnetometer (LPM).
Dyal, Palmer.
core  

TESCLA: A Fully Soft Electromagnetic Linear Actuator With Continuous Bending Enabled by Liquid‐Metal Solenoids

Advanced Materials, EarlyView.
TESCLA (tubular electromagnetic soft conformal linear actuator) combines liquid‐metal solenoids and compliant magnetic composites to achieve large‐stroke bidirectional actuation with continuous bending. Integrated inductance‐based self‐sensing enables proprioceptive position estimation without external sensors, providing a versatile platform for soft ...
Yeongjin Choi, Jeongnam Kim, Seongjun Koh, Yong‐Lae Park   +3 more
wiley   +1 more source

Multi-Parameter Optimization of Rubidium Laser Optically Pumped Magnetometers with Geomagnetic Field Intensity

Sensors, 2023
Rubidium laser optically pumped magnetometers (OPMs) are widely used magnetic sensors based on the Zeeman effect, laser pumping, and magnetic resonance principles. They measure the magnetic field by measuring the magnetic resonance signal passing through
Kun Xu, Xiuyan Ren, Yujie Xiang, Mingxu Zhang, Xiang Zhao, Kexin Ma, Yaqi Tian, Dan Wu, Ziqiang Zeng, Guobao Wang   +9 more
doaj   +1 more source

Topological Spin‐Texture Transitions in van der Waals Magnets Revealed by X‐Ray Fourier Transform Holography

Advanced Materials, EarlyView.
Applied here for the first time to a 2D material, high‐resolution synchrotron x‐ray Fourier transform holography directly images topological spin textures in Fe3GeTe2. Combined with atomistic tight‐binding simulations including itinerant electrons and Rashba spin‐orbit coupling, the approach reveals labyrinth, skyrmion, and mixed phases, and uncovers ...
Sourav Chowdhury, Soumyaranjan Dash, Michael Schneider, Christopher Klose, Chithra H. Sharma, Lisa‐Marie Kern, Tim A. Butcher, Josefin Fuchs, Santanu Pakhira, Samik DuttaGupta, Takashi Taniguchi, Kenji Watanabe, Sujit Das, Sanjeev Kumar, Bastian Pfau, Amir‐Abbas Haghighirad, Moritz Hoesch   +16 more
wiley   +1 more source

A Fast Calibration and Compensation Method for Magnetometers in Strap-Down Spinning Projectiles

Sensors, 2018
Attitude measurement is an essential technology in projectile trajectory correction. Magnetometers have been used for projectile attitude measurement systems as they are small in size, lightweight, and low cost.
Dafeng Long, Xiaoming Zhang, Xiaohui Wei, Zhongliang Luo, Jianzhong Cao   +4 more
doaj   +1 more source