- effective decay
- эффективный период полувыведения (радиоизотопа из организма)
English-Russian small dictionary of medicine. 2015.
English-Russian small dictionary of medicine. 2015.
Effective half-life — denotes the halving of radioactive material in a living organism by means of radioactive decay and biological excretion. A decay constant is needed to calculate the half life. It is the sum of the biological and physical decay constants, as in… … Wikipedia
Effective field theory — In physics, an effective field theory is an approximate theory (usually a quantum field theory) that includes appropriate degrees of freedom to describe physical phenomena occurring at a chosen length scale, while ignoring substructure and… … Wikipedia
Decay heat — RTG pellet glowing red because of the heat generated by the radioactive decay of plutonium 238 dioxide, after a thermal isolation test. Decay heat is the heat released as a result of radioactive decay. This is when the radiation interacts with… … Wikipedia
decay analysis — Statistical analysis of the rate of attrition. Decay analysis is used to analyze historical volatility of core deposit volumes, specifically rates for withdrawals and account closures. Deposit decay rates should be calculated by tracking a… … Financial and business terms
effective half-life — the time required for the radioactivity of a radioactive nuclide to be diminished 50 per cent through the combined action of radioactive decay and biological elimination … Medical dictionary
Double beta decay — is a radioactive decay process where a nucleus releases two beta rays as a single process. In double beta decay, two neutrons in the nucleus are converted to protons, and two electrons and two electron antineutrinos are emitted. In the process of … Wikipedia
Alpha decay — 2 less. For example:(The second form is preferred because the first form appears electrically unbalanced. Fundamentally, the recoiling nucleus is very quickly stripped of two electrons to neutralize the ionized helium cation.)An alpha particle is … Wikipedia
Committed effective dose equivalent (CEDE) — The committed effective dose equivalent or CEDE is an estimate of the radiation dose to a person resulting from inhalation or ingestion of a given amount of radioactive substance. The CEDE is expressed in rem or sieverts (Sv). It takes into… … Wikipedia
Pion decay constant — In particle physics, the pion decay constant is the square root of the coefficient in front of the kinetic term for the pion in the low energy effective action. It is dimensionally an energy scale and it determines the strength of the chiral… … Wikipedia
Crest (toothpaste) — Crest Tube of Crest Type Toothpaste Owner Procter Gamble Country U.S. Introduced … Wikipedia
эффективная постоянная распада — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN effective decay constant … Справочник технического переводчика