论文标题
瞬态焦耳和（AC）Josephson样光子发射在超流体核之间的单核和双核隧穿过程中：黑体和相干光谱函数
Transient Joule- and (ac) Josephson-like photon emission in one- and two- nucleon tunneling processes between superfluid nuclei: blackbody and coherent spectral functions
论文作者
论文摘要
有效的带电中子与超氟核之间重离子碰撞中的单核子隧道过程有关，预计会发出光子。尽管表征相关的γ-强度函数的质心，宽度和整合能量面积非常相似，但相应的线形状反映了准颗粒传递的热平衡性特征（1N通道，黑体光谱功能依赖性），以及库珀成对的量子相干性转移的量子相干性（2N-氯化级依赖性）。预测的角度分布，极化和分析能力提供了进一步的见解，以根据可以被认为是瞬态的焦耳样和（AC）Josephson的核过程的深刻不同的物理学。
Effective charged neutrons involved in one- and two- nucleon tunneling processes in heavy ion collisions between superfluid nuclei are expected to emit photons. Although the centroid, width and integrated energy area characterizing the associated gamma-strength functions are rather similar, the corresponding line shapes reflect the thermal equilibrated-like character of the quasiparticle transfer (1n-channel, blackbody spectral functional dependence), and the quantal coherent character of the Cooper pair transfer (2n-channel, Gaussian functional dependence) respectively. The predicted angular distributions, polarizations and analyzing power provide further insight into the profoundly different physics to be found at the basis of what can be considered a transient Joule-like and a (ac) Josephson-like nuclear processes
