Registry · Definition V.D301 tau-effective formalized

V.D301 — Deuterium Bottleneck Temperature

Deuterium bottleneck temperature T_D ≈ 0.07 MeV. Below T_D, photo-dissociation rate drops below production rate and deuterium accumulates, enabling the nuclear chain.

Book V Part 6 Ch. 48

Dependency Graph

Depends on (1)

V.D60

Depended on by (2)

V.D302 V.T241

Lean Formalization

Module: TauLib.BookV.Cosmology.BBNNuclearNetwork

Symbol: Tau.BookV.Cosmology.DeuteriumBottleneck