首页> 美国卫生研究院文献>Proceedings of the National Academy of Sciences of the United States of America >Nuclear georeactor origin of oceanic basalt 3He/4He evidence and implications
【2h】

Nuclear georeactor origin of oceanic basalt 3He/4He evidence and implications

机译:大洋玄武岩3He / 4He的核地球反应器起源证据和意义

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Nuclear georeactor numerical simulation results yield substantial 3He and 4He production and 3He/4He ratios relative to air (RA) that encompass the entire 2-SD (2σ) confidence level range of tabulated measured 3He/4He ratios of basalts from along the global spreading ridge system. Georeactor-produced 3He/4He ratios are related to the extent of actinide fuel consumption at time of production and are high near the end of the georeactor lifetime. Georeactor numerical simulation results and the observed high 3He/4He ratios measured in Icelandic and Hawaiian oceanic basalts indicate that the demise of the georeactor is approaching. Within the present level of uncertainty, one cannot say precisely when georeactor demise will occur, whether in the next century, in a million years, or in a billion years from now.
机译:核地球反应器的数值模拟结果得出相对于 3 He和 4 He的产量和 3 He / 4 He的比率空气(RA)涵盖了整个全球分布脊系统中玄武岩的实测值 3 He / 4 He比的整个2-SD(2σ)置信度范围。土工反应堆产生的 3 He / 4 He之比与生产时的act系元素燃料消耗量有关,并且在土工反应堆使用寿命即将结束时较高。地质反应器的数值模拟结果以及在冰岛和夏威夷的玄武岩中测得的高 3 He / 4 He比值表明该反应器的灭亡临近。在目前的不确定性水平下,无论是在下个世纪,一百万年还是十亿年后,人们都无法确切说出地球反应堆灭亡的时间。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号