中子通量变率、核衰变变率及其表观关系
Neutrino-Flux Variability, Nuclear-Decay Variability, and Their Apparent Relationship
摘要：
Homestake，Gallex和GNO的数据揭示了太阳中微子通量的变化。Kamiokande 1996-2001年的记录显示，在9.43和12.6年的$^{-1}$振荡，以及在一个范围内（6-16年$^{-1}$），根据日震学，可能与太阳内部旋转。布鲁克海文国家实验室的核衰变实验（1982-86年）揭示了11.2和13.2年$^{-1}$的强烈振荡。在A。帕克霍莫夫相比之下，S. Pomme指出，在标准实验室进行的核衰变实验往往不会表现出变异性。最广泛的一系列核衰变测量来自G。Steinitz在以色列地质调查局（2007- 2016年），记录了3个伽马探测器和3个环境传感器的340，000个氡相关测量值。对每小时85，000次伽马测量结果的分析揭示了一些与太阳内部旋转影响相一致的振荡频率。伽马测量值与环境测量值之间没有关联。太阳内部的磁场可能通过共振自旋-味道旋进（RSFP）机制对中微子进行调制。一个三重振荡（7.43，8.43和9.43年$^{-1}$）可能归因于一个内部区域（可能是核心），恒星自转速率为8.43年$^{-1}$，旋转轴大致垂直于光球。这表明太阳起源于行星际物质凝聚的不止一个阶段（一个在另一个之上），这可能导致今天的层具有不同的金属丰度，旋转速率和轴。峰值调制发生在6月初当地午夜附近，暗示宇宙中微子的作用。这些中微子可以提供质量为0.1 eV量级的中微子的质量归因于暗物质。
英文摘要：
Homestake, Gallex and GNO data reveal variability of the solar neutrino flux. Kamiokande records for 1996-2001 reveal oscillations at 9.43 and 12.6 yr$^{-1}$, well within a range (6-16 yr$^{-1}$) that, according to helioseismology, may be related to internal solar rotation. A nuclear-decay experiment at Brookhaven National Laboratory (for 1982-86) reveals strong oscillations at 11.2 and 13.2 yr$^{-1}$. Similar oscillations are found in nuclear-decay measurements conducted by A. Parkhomov. By contrast, S. Pomme points out that nuclear-decay experiments at standards laboratories tend not to exhibit variability. The most extensive series of nuclear-decay measurements comes from an experiment initiated by G. Steinitz at the Geological Survey of Israel (2007-16), which recorded 340,000 radon-related measurements from each of 3 gamma detectors and 3 environmental sensors. Analysis of a subset of 85,000 hourly gamma measurements reveals a number of oscillation frequencies compatible with influences of internal solar rotation. There is no correlation between the gamma and environmental measurements. The solar internal magnetic field may lead to neutrino modulation by the RSFP (Resonant Spin-Flavor Precession) mechanism. A triplet of oscillations (7.43, 8.43 and 9.43 yr$^{-1}$) may be attributed to an internal region (presumably the core) with a sidereal rotation rate of 8.43 yr$^{-1}$ and a rotation axis roughly orthogonal to that of the photosphere. This suggests that the Sun had its origin in more than one stage of condensation of interplanetary material (one on top of another), which could lead to present-day layers with different metallicities, rotation rates and axes. The peak modulation occurs near local midnight in early June, suggestive of a role of cosmic neutrinos. These neutrinos could provide the mass attributed to dark matter for a neutrino mass of order 0.1 eV.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
