Background for Terrestrial Antineutrino Investigations: Scientific Basis of Knowledge on the Composition of the Deep Interior of the Earth

TL;DR

This paper reviews the historical development of knowledge about Earth's deep interior composition, emphasizing fundamental discoveries and relationships, to inform and guide recent geo-antineutrino research and future investigations.

Contribution

It provides a comprehensive historical and scientific background on Earth's interior composition, highlighting key discoveries relevant to geo-antineutrino studies.

Findings

Historical progression of Earth's interior knowledge

Fundamental quantitative relationships in Earth's composition

Guidance for future geo-antineutrino investigations

Abstract

I present from a historical perspective a logical progression of understanding, related to the composition of the deep interior of the Earth, that comes from fundamental discoveries and from discoveries of fundamental quantitative relationships in nature. By following step by step the reasoning from that understanding, one might begin to appreciate what is not yet known that pertains to recent interest in geo-antineutrinos and also what should be investigated to further advance that understanding.