Hacking a soil water content reflectometer to measure liquid level
Sign Up to like & getrecommendations! Published in 2019 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2018.11.014
Abstract: Abstract A method for converting a soil water reflectometer to a water level sensor is presented. The sensor essentially records the time of travel of an electromagnetic pulse along two parallel rods, which is then… read more here.
Keywords: water; soil; level; permittivity ... See more keywords
Validation of low-cost reflectometer to identify phytochemical accumulation in food crops
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-52713-0
Abstract: Diets consisting of greater quantity/diversity of phytochemicals are correlated with reduced risk of disease. This understanding guides policy development increasing awareness of the importance of consuming fruits, grains, and vegetables. Enacted policies presume uniform concentrations… read more here.
Keywords: low cost; phytochemical accumulation; crop; reflectometer ... See more keywords
Validation of the edge density profiles from the ICRF antenna reflectometer on ASDEX Upgrade
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/14/10/c10014
Abstract: A : A new multichannel X-mode reflectometer diagnostic (RIC) was recently installed in ASDEX Upgrade (AUG) to provide the electron density profiles in front of an ion cyclotron range of frequencies antenna. The diagnostic was… read more here.
Keywords: validation edge; asdex upgrade; density profiles; density ... See more keywords
Recent upgrades of the neutron reflectometer D17 at ILL
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Crystallography"
DOI: 10.1107/s160057671800239x
Abstract: The vertical sample-plane reflectometer D17 at the Institut Laue–Langevin in Grenoble, France, has undergone several major upgrades since its commissioning, which are summarized in this article. The three major improvements are (i) a new focusing… read more here.
Keywords: reflectometer d17; neutron reflectometer; recent upgrades; reflectometer ... See more keywords
An Alternative Design of a Compact and Portable Six-Port Reflectometer for 2.4 GHz Reflection Coefficient Measurements
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Latin America Transactions"
DOI: 10.1109/tla.2025.10879194
Abstract: In this article, the design and implementation of a compact and portable six-port reflectometer for measuring the reflection coefficient at 2.4 GHz is presented. The proposed design utilizes reduced-size components, such as an RF generator… read more here.
Keywords: portable six; six port; reflectometer; compact portable ... See more keywords
Development of Compact P-Band Vector Reflectometer
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Electrical and Computer Engineering"
DOI: 10.11591/ijece.v7i2.pp791-798
Abstract: A compact and low cost portable vector reflectometer is designed for a reliable measurement of reflection coefficient, S 11 . This reflectometer focuses on return loss measurement of frequency ranges from 450 MHz to 550… read more here.
Keywords: vector; band vector; development compact; vector reflectometer ... See more keywords