Krypton-85 (85Kr) is a radioisotope of krypton. Krypton-85 has a half-life of 10.756 years and a maximum decay energy of 687 keV. It decays into stable...

Krypton (from Ancient Greek: κρυπτός, romanized: kryptos 'the hidden one') is a chemical element; it has symbol Kr and atomic number 36. It is a colorless...

There are 34 known isotopes of krypton (36Kr) with atomic mass numbers from 69 through 102. Naturally occurring krypton is made of five stable isotopes...

Krypton difluoride, KrF2 is a chemical compound of krypton and fluorine. It was the first compound of krypton discovered. It is a volatile, colourless...

uranium, plutonium, or thorium) and fission products (such as caesium-137, krypton-85, or iodine-131) within the fuel elements can leach out into the coolant...

gamma counters and other devices. Krypton-85 is used to inspect aircraft components for small defects. Krypton-85 is allowed to penetrate small cracks...

stage that the krypton and other fission gases like the more abundant xenon are released. Despite the industrial applications of Krypton-85 and the relatively...

substances such as krypton-85 and thorium. These isotopes help start the lamps and improve lamp operating characteristics. Krypton-85 is a gas and is found...

HAN (hydroxylamine nitrate). The plant releases gaseous emissions of krypton-85, a radioactive beta-emitter with a half-life of 10.7 years. The Radiological...

Chlorine-38 (37.2 minutes) Chlorine-39 (56 minutes) Argon-39 (269 years) Krypton-85 (10.7 years) Cosmic rays constitute a fraction of the annual radiation...

lamps were made with a small amount of radioactive material, typically Krypton-85, added to the envelope to provide ionization in darkness. The voltage...

reprocessing (hot cells, remote handling equipment) Products such as krypton-85 or tritium, as well as xenon (whose isotope are either stable, very nearly...

accident, an estimated 44,000 curies of radioactive gases – particularly Krypton-85 – from the leak were vented into the atmosphere through specially designed...

environment as Chernobyl every 4.5 years. One of these radioactive substances, Krypton 85, will cause death and skin cancer." The Windscale fire of 1957 at the...

and glow or arc discharge ignition. A gaseous radioactive isotope, e.g. krypton-85, can also be used. Ignition electrodes and keepalive discharge electrodes...

mounted on the cleaning system detected a sudden increase in the amount of krypton-85. The suspicion was that one of the fuel rod assemblies was leaking. At...

in the release of an estimated 43,000 curies (1.59 PBq) of radioactive krypton-85 gas (with an approximate half life of 11 years), and less than 20 curies...

filtered through soil into the atmosphere are the noble gases, primarily krypton-85 and xenon-133. The released nuclides can undergo bio-accumulation. Radioactive...

100 cobalt-60 5.2714 166.35 radium-228 5.75 181 barium-133 10.74 339 krypton-85 10.756 339.4 hydrogen-3 (also known as tritium) 12.32 389 californium-250...

bandgap tuned for the excimer. When the beta-emitting nuclides (e.g., krypton-85 or argon-39) emit beta particles, they excite their own electrons in the...

the ruthenium-106 isotope. While the release of the noble gas isotope krypton-85 is routine during nuclear reprocessing, the noble metal ruthenium, which...

Catch-85*: *That's krypton-85, one of the radioactive by-products of nuclear explosions that release natural gas Project Gasbuggy and Catch-85 "It's 95...

inevitably releases volatile fission products like xenon, tritium or krypton-85. Some variations of the DUPIC fuel cycle make deliberate use of this by...

and 90Sr. These are sometimes known as medium-lived fission products. Krypton-85, the 3rd most active MLFP, is a noble gas which is allowed to escape during...

temperatures up to 2,500 K (2,230 °C). The scrubber worked well, although some krypton-85 leaked. The Environmental Protection Agency was able to detect minute...

a precursor to Plutonium-238 or various industrial radionuclides like Krypton-85, Caesium-137 or Strontium-90, as well as nonradioactive applications as...

has a half-life of 301,000 years, has been used to date cores, as have krypton (85 Kr, with a half-life of 11 years), lead (210 Pb, 22 years), and silicon...

radioactive. The void above the uranium collects fission gases, mainly krypton-85. Clusters of the pins inside hexagonal stainless steel jackets 234 cm...

millirem/hour. Radioactive fission product gasses Xenon-133-135, Argon-41, and Krypton-85 were released through the 250 feet tall exhaust stack which served the...

significantly in the six to nine months following the explosion, while krypton-85 and tritium "might require flushing from the chimney". The report stated...