Datasets:

ClarusC64
/

fusion-hybrid-spallation-beam-target-coherence-baseline-mapping-v0.1

id stringclasses 10 values	case_title stringclasses 10 values	beam_profile_stability float64 0.87 0.95	beam_timing_jitter_ms float64 0.2 0.8	target_temp_gradient_c int64 14 23	target_flow_stability float64 0.86 0.96	neutron_yield_consistency float64 0.86 0.95	coherence_score float64 0.86 0.96	notes stringclasses 10 values	constraints stringclasses 1 value	gold_checklist stringclasses 1 value
HSBT-001	Stable baseline low power	0.92	0.3	14	0.95	0.93	0.94	Healthy coupling	Score 0-1	coherence
HSBT-002	Stable high power	0.9	0.4	18	0.93	0.91	0.92	Expected variance	Score 0-1	coherence
HSBT-003	Minor jitter compensated	0.88	0.8	16	0.9	0.89	0.89	Still coherent	Score 0-1	coherence
HSBT-004	Flow variation absorbed	0.91	0.5	20	0.87	0.88	0.88	Within envelope	Score 0-1	coherence
HSBT-005	Edge thermal rise stable	0.89	0.6	23	0.86	0.87	0.87	Stable manifold	Score 0-1	coherence
HSBT-006	High neutron stability	0.93	0.2	15	0.94	0.95	0.95	Tight coupling	Score 0-1	coherence
HSBT-007	Nominal ops drift small	0.87	0.7	19	0.88	0.86	0.86	Nominal drift	Score 0-1	coherence
HSBT-008	Beam shaping stable	0.94	0.3	17	0.92	0.94	0.94	Good sync	Score 0-1	coherence
HSBT-009	Thermal plateau stable	0.9	0.4	22	0.89	0.9	0.9	Expected coupling	Score 0-1	coherence
HSBT-010	Full system coherence	0.95	0.2	16	0.96	0.95	0.96	Reference baseline	Score 0-1	coherence

What this dataset tests

Whether a model can estimate baseline coherence between proton beam behavior and spallation target response in hybrid nuclear systems.

In accelerator-driven systems, catastrophic target damage is preceded by a subtle loss of predictive coupling between:

beam profile
beam timing
thermal gradients
coolant stability
neutron yield

This dataset defines the healthy manifold.

coherence_score
0–1 estimate of beam-target coupling integrity

Target failure does not start with a temperature alarm.
It starts when beam and target stop predicting each other.

This dataset establishes the baseline state required for all later drift and failure-horizon detection sets.