Naturally occurring xenon (54Xe) consists of seven stable isotopes and two very long-lived isotopes. Double electron capture has been observed in 124Xe...

xenon-123, or else loses two neutrons to form caesium-123, which decays to xenon-123. The xenon-123 formed by either route then decays to iodine-123,...

Xenon is a chemical element; it has symbol Xe and atomic number 54. It is a dense, colorless, odorless noble gas found in Earth's atmosphere in trace...

79361 The Enriched Xenon Observatory (EXO) is a particle physics experiment searching for neutrinoless double beta decay of xenon-136 at WIPP near Carlsbad...

Xenon monochloride (XeCl) is an exciplex which is used in excimer lasers and excimer lamps emitting near ultraviolet light at 308 nm. It is most commonly...

of the periodic table: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn). Under standard conditions, these elements are odorless...

of buildup of xenon-135 from accumulated iodine-135 can temporarily preclude a shut-down reactor from restarting. This is known as xenon poisoning or "falling...

Iodine-127 Xenon-124 (2E) – long-lived primordial radionuclide Xenon-126 (2E) Xenon-128 Xenon-129 Xenon-130 Xenon-131 Xenon-132 Xenon-134 (2B)* Xenon-136 (2B)...

of xenon are produced. However, only the decay of 125Xe leads to a radioiodine: 125I. The other xenon radioisotopes decay either to stable xenon, or...

more abundant xenon are released. Despite the industrial applications of Krypton-85 and the relatively high prices of both Krypton and Xenon, they are not...

unstable by geochemical means (from analysis of the presence of its daughter xenon-130 in rocks) in 2001. This nuclide decays by double electron capture (absorbing...

March 1993. The W210 was the first Mercedes-Benz production car featuring Xenon headlamps (including dynamic headlamp range control, only low beam). Design...

fission products, passing through various isotopes of iodine and xenon. Because iodine and xenon are volatile and can diffuse through nuclear fuel or air, radioactive...

zinc-68. 3H or tritium is a beta emitter. 111In is a gamma emitter. Iodine-123 (I-123) is a gamma emitter. It is used only diagnostically, as its radiation...

are placed by both forms as eighth-period congeners of yttrium through xenon in the fifth period; this extends Nefedov et al.'s placement of 157–164...

the liquid bromine (Br2). The noble gases (helium, neon, argon, krypton, xenon, and radon) are also gases at STP, but they are monatomic. The homonuclear...

daughter xenon-129. Traces of iodine-129 still exist today, as it is also a cosmogenic nuclide, formed from cosmic ray spallation of atmospheric xenon: these...

ventilation phase of a ventilation/perfusion scan, a gaseous radionuclide xenon or technetium DTPA in an aerosol form (or ideally using Technegas, a radioaerosol...

than 1022 years (for example, xenon-134).[citation needed] In April 2019 it was announced that the half-life of xenon-124 had been measured to 1.8 ×...

wheels, tinted headlights and tail lights, xenon-package (LED tail lights and daytime running lights, Xenon headlights), black grille, AMG, and side-view...

neodymium-142, and samarium-144, as well as the radioactive primordial nuclide xenon-136, which decays by a very slow double beta process. Except 20, 50 and...

techniques, starting with cyclotron radiation of capsules of pressurized xenon gas. Iodine-131 is also one of the most commonly used gamma-emitting radioactive...

radon has a lower electronegativity than the element one period before it, xenon, and is therefore more reactive. Early studies concluded that the stability...

and radar equipment, as well as more basic technology, including an AVQ-8 xenon light, a night observation sight, and an LAU-74/A flare launcher. The AC-119K...

screen. Available options include: electronic suspension adjustment (ESA), xenon light, onboard computer including oil level warning, automatic stability...

cost, confining it mostly to smaller-size bulbs. Krypton mixed with xenon, where xenon improves the gas properties further due to its higher atomic weight...

In the base at each of the building's five recessed corners, 4,500-watt xenon spotlights dramatically illuminate the building at night, from the ground...

Blocks. Retrieved 2010-05-01. Note that the figure of 150 lm/W given for xenon lamps appears to be a typo. The page contains other useful information....

Headlights (available only with xenon HID headlamps; these swivel with the direction of travel of the car. Bi-Xenon headlights for both low and high...

Yablochkov candle Gas discharge Deuterium arc Neon Neon lamp Plasma Sulfur Xenon arc Xenon flash High-intensity discharge (HID) Mercury-vapor Metal-halide ceramic...