This paper further discusses physical basis of the dineutron model based on Reference 1 and 14, estimates life time of the dineutron, and then to explains experimental phenomena:“Heat after death”,decay product 111 Ag, 107 Ag,…and long lived activity by using the dineutron model.
在文献［１］和［１４］的基础上进一步讨论双中子态模型的物理基础，估算双中子态的寿命，然后利用双中子态模型解释“死后热”，衰变产物１１１Ａｇ，１０７Ａｇ等等，以及长寿命放射性现
Taking binary fission of ~(239)Pu as an example, the numbers ofgas fission products ~(85)Kr~m, ~(87)Kr,~(88)Kr, ~(133)Xe~m, ~(133)Xe,~(135)Xe~m, ~(135)Xe and ~(138)Xe as a func-tion of decay time were calculated, and the gamma ray count rates at the distance of 25cm from a HPGe detector with the detec.
利用该公式计算了~(239)Pu 裂变产生的气体裂变产物~(85)Kr~m、~(87)Kr、~(88)Kr、~(133)Xe~m、~(133)Xe、~(135)Xe~m、~(135)Xe和~(138)Xe的核数目随时间的变化关系,并计算了距相对效率为 60％的 HPGe 探测器表面 25 cm处各气体裂变产物γ峰计数率变化,为气体裂变产物的实验分析提供了参考。
The parent uranium has been partitioned from its decay products.
铀母体与其衰变产物分离。
In addition, reference is made to the novel techniques of the determination of radon and its daughter products in the atmosphere.
此外，还介绍了一些新方法，例如测量大气中的氡及其衰变产物。
Half-life determination of fission products ~(94)Y and ~(95)Y
裂变产物~(94)Y和~(95)Y半衰期的测定
In a three-body decay, the emerging particles have more freedom.
在三体衰变中，出现的产物粒子有较大的自由度。
The immediate product of the radioactive decay of an element.
继承元素某种元素放射性衰变的直接产物
A stream of particles or electromagnetic waves emitted by the atoms and molecules of a radioactive substance as a result of nuclear decay.
核衰变产生的微粒或电磁波放射物的原子或分子由于核衰变放出的一束微粒或电磁波
any of several radioactive gases that are isotopes of radon and are products of radioactive decay.
"几种氡的同位素的放射性气体,是放射性物质衰变的产物."
However, some of the minerals contain xenon isotopes unlike those usually produced by radioactive decay of uranium.
然而，有些含氙同位素的矿物并非如此，是由铀的放射性衰变产生的。
radiation resulting from radioactive decay.
由放射性衰变产生的辐射。
Two photons are created in the decay of the neutral pion.
双光子是在中性兀介子衰变中产生的。
The New Physics Effects of B→ππ Decays in the Two Higgs Doublet Models;
2HDM中B→ππ衰变的新物理效应
The τ~-→μ~-Ф(ω)Decays and the Penguins Effects of New Physics
τ~-→μ~-Ф(ω)衰变与新物理企鹅图效应
The radioactive transformation giving rise to these electrons was known as beta decay.
产生这种电子的放射性变化，称为β衰变。
fission product contaminants
裂变产物裂变污染物
D/s=disintegrations per second
每秒衰变数,衰变/秒
The Change of Carbohydrate and the Effect of It on the Senescence of Maize Leaves in Source-Sink Alteration in Maize Leaves during Senescence;
不同源库比玉米衰老期间体内营养物质的变化及其对衰老的影响
Unlike helium-4, it cannot be produced by radioactive decay.
与氦－4不同之处是，氦－3不能由放射性衰变产生。
FCNC Top Quark Decays and Productions at LHC in TC2 Model;
TC2模型中顶夸克的FCNC衰变和在LHC上的产生