= 1 is insensitive to the site symmetry, because it is parity-allowed.请问这句话是什么意思?
= 1 is insensitive to the site symmetry, because it is parity-allowed.请问这句话是什么意思?
Additionally, parity-forbidden as well as parity-allowed transitions are observed. The breakdown of the parity selection rule is believed to result from ... DC Reynolds,KR Evans,B Jogai,... 被引量: 3发表: 1992年 Dark-bright magneto-exciton mixing induced by Coulomb interaction in strained qu...
Explicit expressions have been derived for the electric dipole amplitudes for allowed and forbidden transitions induced by the parity non-conserving neutral weak interaction. The Goldstone diagrams associated with the RPA terms in both cases are shown to arise in MBPT and CCT, and the numerical ...
aThis process is allowed by symmetry because a strain gradient, unlike a homogeneous strain, is an oddparity tensor without inversion symmetry—strain gradients have directionality and polarity 因为张力梯度,不同于一均匀应变,是oddparity张量没有反向对称张力梯度有定向性和极性,这个过程由对称允许[translate...
China ’s currency the Renminbi or the yuan is allowed to rise or fall by 1 percent from the central parity rate each trading day ___ the stability of the world economy as well as that of China.
Goods in April 2005, in May and June from Ningbo transported by ocean Australia Sydney Harbour, monthly load and the number of parity, transshipment is not allowed. 翻译结果4复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果5复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 相关内...
Enhanced cross sections for the transitions to 3+ unnatural-parity states have been observed in the reaction 208Pb(α, 6He)206Pb. These cross sections were well explained by the direct transition of a neutron pair of relative angular momentum l = 1 as a dominant component, suggesting that ...
parityThe angular correlation between the directions of emission of electron and circularly-polarized γ-quantum in cascade -γ-transitions is considered for allowed -transitions, taking account of parity non-conservation. The effect of the nuclear Coulomb field is neglected....
Commentary: Evidence-Informed Recommendation to Achieve Approximate Parity in the Allowed Number of Doses for Common PsychedelicsIn recent years, policymakers have proposed and implemented regulatory changes promoting the deprioritization, decriminalization, or state-level legalization of one or more ...