Articles tagged with Radio Spectroscopy
Researchers have created a superconducting Josephson probe microscope that combines high sensitivity, resolution, and low bias magnetic fields. The device enables spatial-resolved microwave imaging with sub-micrometer resolution, making it suitable for applications in quantum computing, magnonics, and high-frequency electronics.
Researchers developed a new spectroscopy method using tunable lasers, enabling precise tracking of the laser's color at every point in time. The technique offers higher power and spectral stability compared to existing methods, making it suitable for various applications including LIDAR and spectroscopy.
A team of scientists used functional near-infrared spectroscopy (fNIRS) to measure brain activity in two key visual regions, the lateral occipital complex (LOC) and fusiform face area (FFA). The study found that fNIRS successfully measured LOC activity but had limitations in detecting FFA activity due to its depth. This research has th...
Astronomers discovered a link between dust surrounding supermassive black holes and radio emission in extremely bright galaxies. The study found that quasars with more dust were more likely to have stronger radio emission.
Researchers at UBC Okanagan's Integrated Optics Laboratory develop imaging systems that apply terahertz radiation, enabling fast and accurate characterization of biological specimens. This technology holds promise for improving diagnostic imaging and detecting carcinogenesis.
Researchers from UNIGE have developed a new method to test the validity of Einstein and Euler's theories on the accelerating Universe expansion and dark matter. The study uses time distortion as a never-before-used measure, allowing for differentiation between the two equations.
Scientists at the University of Missouri have developed a novel method to detect food adulteration using nuclear magnetic resonance (NMR) spectroscopy. The technique can identify vegetable oil adulterants in hard cheese products with high accuracy, leading to improved consumer safety and product authenticity.
A study published in Nature Astronomy suggests that a volcano-like rupture on the surface of a neutron star could have caused its sudden slowdown. The research used X-ray data from orbiting telescopes to analyze the magnetar's rotation and found evidence supporting this theory.
Researchers from Helsinki and Ural Federal Universities group atmospheric halos into commonly observed and rare categories. They identified conditions necessary for seeing optical illusions in the atmosphere, such as temperature and humidity, but still struggle to explain some exotic forms like elliptical halos and Moilanen arc.
Researchers at Kazan Federal University study hydroxyapatite's properties as a catalyst, finding that iron incorporation is energetically comparable and preferentially localized. The study uses density functional theory calculations to analyze the introduction of iron ions in the HAp lattice.
A team of scientists used uGMRT to study eclipses of millisecond pulsars, finding that absorption by magnetized materials from the companion star is the cause. The study provides insight into the evolutionary processes and ultimate fate of these exotic systems.
Deshima, a Japanese-Dutch joint development, successfully obtained the first spectra and images of cosmic radio waves. The instrument achieves an ideal balance between frequency range and spectroscopic performance using innovative nanotechnology.
Astronomers have identified benzonitrile, a specific aromatic molecule, in a cold molecular cloud of the Taurus region using radio spectroscopy. This finding provides insights into the composition of interstellar material and its potential incorporation into new stars and planets.
The project will develop new contrast agents based on rare earth fluorides, enhancing MRI image analysis for early disease detection. Researchers aim to increase patients' chances for full recovery by improving diagnostics.
Researchers have developed a new spectroscopy technique that can distinguish between individual notes and musical ensembles with high accuracy. This breakthrough technology has potential applications in fields such as astronomy, communication signal recovery, and atomic physics.
A study published in Radiology found that Gulf War veterans experienced significant brain-cell loss, particularly in the brain stem, right basal ganglia, and left basal ganglia. The loss of functioning brain cells was linked to various symptoms, including joint pain, fatigue, dizziness, and mental confusion.