Iodine pit - Wikipedia
The iodine pit, also called the iodine hole or xenon pit, is a temporary disabling of a nuclear reactor due to buildup of short-lived nuclear poisons in the reactor core. The main isotope responsible is 135 Xe , mainly produced by natural decay of 135 I .
Iodine Pit - Xenon Peak - Xenon Pit - Nuclear Power for Everybody
This phenomenon is known as the “iodine pit” or “xenon pit,” and it is particularly important near or at the end of the cycle (EOC) since there is usually insufficient positive reactivity available from the chemical shim.
Isotopes of iodine - Wikipedia
Unavoidable in situ production of this isotope is important in nuclear reactor control, as it decays to 135 Xe, the most powerful known neutron absorber, and the nuclide responsible for the so-called iodine pit phenomenon.
Iodine 135 - Nuclear Power for Everybody
Iodine Pit – Response to Reactor Shutdown; Spatial Xenon Oscillations; To understand these issues, we have to understand the production and removal of xenon 135 perfectly.
Iodine pit - Wärtsilä
The iodine pit, also called the iodine hole or xenon pit, is a temporary disabling of a nuclear reactor due to buildup of short-lived nuclear poisons in the reactor core.
WÄRTSILÄ
The iodine pit, also called the iodine hole or xenon pit, is a temporary disabling of a nuclear reactor due to buildup of short-lived nuclear poisons in the reactor core.
Iodine pit - WikiMili, The Best Wikipedia Reader
The iodine pit, also called the iodine hole or xenon pit, is a temporary disabling of a nuclear reactor due to buildup of short-lived nuclear poisons in the reactor core. The main isotope responsible is 135 Xe , mainly produced by natural decay of 135 I .
"Xenon Poisoning" or Neutron Absorption in Reactors
Iodine-135 is produced, decays into xenon-135 which absorbs neutrons and is therby "burned away" in the established balance of the operating conditions. There is an equilibrium concentration of both iodine-135 and xenon-135.
Why is it impossible for the reactor of the nuclear power plant to …
May 26, 2022 · This disproportionate amount of Xe-135 will "poison the reactor" in what's called a "Xenon pit" or "Iodine pit". Xenon decays on its own after 24 hours or so (into harmful Cs-135).
Xenon 135 | Definition & Consequences | nuclear-power.com
Iodine Pit – Response to Reactor Shutdown. The most spectacular and well-known phenomenon associated with xenon 135 is the behavior of a reactor after a reactor shutdown.