论文标题
中微子双β衰减的衰减Q值
The Decay Q Value of Neutrinoless Double Beta Decay
论文作者
论文摘要
较早的出版物“由Mei和Wei撰写的原子效应在中微子双β（0 $νββ$）衰减中的含义是促使我们比较了从父母核的衰减与女儿的nist $ qude us的decay q值（$ q_ {βββ} $）与女儿的衰减与beta unived unived beta $ q_的最终状态{初始中性原子腐烂至双离子子离子的最终状态，在最终状态下，两个弹出的β颗粒。我们表明结果是相同的，这是由原子电子结合能（$ΔE_{B} $）在初始中性原子和最终中性原子的基础状态之间减去的质量能差（$Δmc^2 $）。我们证明$Δmc^2 $是衰减后原子结构的原子结构的$ q_ {ββ} $的总和（$Δe_{b} $）。根据原子松弛时间，原子结合能的释放可能与两个弹出的β颗粒的能量沉积可能不会结合在一起。
An earlier publication "The implication of the atomic effects in neutrinoless double beta (0$νββ$) decay" written by Mei and Wei has motivated us to compare the decay Q value ($Q_{ββ}$) derived from the decay of the parent nucleus to the daughter nucleus with the two ejected beta particles in the final state to the $Q_{ββ}$ directly derived from the decay of the initial neutral atom to the final state of double-ionized daughter ion with the two ejected beta particles in the final state. We show that the results are the same, which is the mass-energy difference ($ΔMc^2$) subtracted by the total difference of the atomic electron binding energy ($ΔE_{b}$) between the ground states of initial and final neutral atoms. We demonstrate that $ΔMc^2$ is the sum of $Q_{ββ}$ and the atomic relaxation energy ($ΔE_{b}$) of the atomic structure after the decay. Depending on the atomic relaxation time, the release of the atomic binding energy may not come together with the energy deposition of the two ejected beta particles.
