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From Cosmic Explosions to Terrestrial Fires?: A Reply
The Journal of Geology ( IF 1.8 ) Pub Date : 2020-07-01 , DOI: 10.1086/709751
Adrian L. Melott , Brian C. Thomas

Deschamps and Mottez (hereafter DM) argue that the Gauss-Matuyama terrestrial magnetic field reversal may have left a vanishing main dipole moment to the field for a time of order 10,000 years. They say this may have allowed an enhanced cosmic ray flux, boosting the effect we proposed in Melott and Thomas (2019). We point out that the bulk of the cosmic ray flux from a nearby supernova should be too energetic, up to a million times more energetic than the limits of deflection by the terrestrial magnetic field. In fact, only those highly energetic ones will directly reach the troposphere, relevant for cloud-to-ground lightning. From Cosmic Explosions to Terrestrial Fires?: A Discussion. F. Deschamps and F. Mottez. J. Geology 128, online ahead of print. (2020) From Cosmic Explosions to Terrestrial Fires?: A Reply A.L. Melott and B.C. Thomas. J. Geology 128, online ahead of print. (2020) From cosmic explosions to terrestrial fires? (A.L. Melott and B.C. Thomas) Journal of Geology, 127, 475-481 10.1086/703418 (2019) [arXiv:1903.01501]

中文翻译:

从宇宙爆炸到地火?:答复

Deschamps 和 Mottez(以下简称 DM)认为,高斯-松山地磁场反转可能在 10,000 年的时间里给磁场留下了消失的主偶极矩。他们说这可能允许增强的宇宙射线通量,增强了我们在 Melott 和 Thomas(2019 年)中提出的效应。我们指出,来自附近超新星的大部分宇宙射线通量应该太高了,比地磁场偏转极限高出一百万倍。事实上,只有那些高能量的才会直接到达对流层,这与云对地闪电有关。从宇宙爆炸到地球火灾?:讨论。F. Deschamps 和 F. Mottez。J. Geology 128,印刷前在线。(2020) 从宇宙爆炸到地球火灾?:答复 AL Melott 和 BC Thomas。J。地质 128,在线印刷。(2020) 从宇宙爆炸到地火?(AL Melott 和 BC Thomas) 地质学杂志, 127, 475-481 10.1086/703418 (2019) [arXiv:1903.01501]
更新日期:2020-07-01
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