D+D
Reaction model card — reduced browser build. Every value is traceable to a named source; evidence and physics fidelity are shown separately (manual §6, §36).
D + D → p + T (branch 1)
fusion Evidence E3 Fidelity L1
| Channel id | rxn:d+d:p+t |
|---|---|
| Products | 1×H-1, 1×H-3 |
| Q-value | 4.0327 MeV ± 0.3 eV |
| Mass / constants | AME2020 / codata-2022 |
| Reactivity fit | Bosch-Hale (1992), valid 0.2–100.0 keV |
| Cross-section | Bosch-Hale S-factor, valid 0.5–5000.0 keV (CM) |
| Kinematics | two-body exact relativistic |
| Primary source | BOSCH-HALE-1992 |
| Notes | D-D proton branch; near 50/50 with the neutron branch at low energy. |
D + D → n + ³He (branch 2)
fusion Evidence E3 Fidelity L1
| Channel id | rxn:d+d:n+he3 |
|---|---|
| Products | 1×n, 1×He-3 |
| Q-value | 3.2689 MeV ± 0.5 eV |
| Mass / constants | AME2020 / codata-2022 |
| Reactivity fit | Bosch-Hale (1992), valid 0.2–100.0 keV |
| Cross-section | Bosch-Hale S-factor, valid 0.5–4900.0 keV (CM) |
| Kinematics | two-body exact relativistic |
| Primary source | BOSCH-HALE-1992 |
| Notes | D-D neutron branch; separate identifier and branching. |
Definition of done (manual §36) requires independent nuclear-data and plasma-physics review before any public performance claim. This browser card is a reduced-model artifact, not a reviewed production model card.