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One of the major aspects of the INGE that has been investigated is the variation of worldwide radioactive xenon backgrounds. Concentrations of the xenon isotopes are continuously measured throughout the INGE experiment, and it has been found so far that a major source of background is medical isotope production. There has been a number of ...
Xenon has been used as a general anesthetic, but it is more expensive than conventional anesthetics. [154] Xenon interacts with many different receptors and ion channels, and like many theoretically multi-modal inhalation anesthetics, these interactions are likely complementary. Xenon is a high-affinity glycine-site NMDA receptor antagonist. [155]
When a WIMP or background scatter occurs, a small amount of kinetic energy is given to a xenon nucleus (or atomic electron). This causes the xenon atom to ricochet around the area near the site of the scatter, converting its energy into the production of prompt scintillation photons, freed (ionization) electrons, and heat. A number of the ...
The Large Underground Xenon experiment (LUX) aimed to directly detect weakly interacting massive particle (WIMP) dark matter interactions with ordinary matter on Earth. . Despite the wealth of (gravitational) evidence supporting the existence of non-baryonic dark matter in the Universe, [1] dark matter particles in our galaxy have never been directly detected in an expe
Inhaled xenon gas caused the microglia to revert to a protective state, leading to a decrease in the amyloid plaques characteristic of Alzheimer’s disease, reduced inflammation, ...
Xenon is known to function as a metal ligand. In addition to the charged [AuXe 4] 2+, xenon, krypton, and argon all reversibly bind to gaseous M(CO) 5, where M=Cr, Mo, or W. P-block metals also bind noble gases: XeBeO has been observed spectroscopically and both XeBeS and FXeBO are predicted stable. [33]
The 2014 EXO-200 paper indicated a 5000 kg TPC can improve the background by xenon self-shielding and better electronics. Diameter would be increased to 130 cm and a water tank would be added as shielding and muon veto. This is much larger than the attenuation length for gamma rays. Radiopure copper for nEXO has been completed.
The XENON series of experiments, also located at the Gran Sasso National Lab, is a forefront user of liquid xenon scintillators. Common across all generations of the experiment, the detector consists of a tank of liquid xenon with a gaseous layer on top. At the top and bottom of the detector is a layer of photomultiplier tubes (PMTs). When a ...