Lecture Interactive Control Inventory — 2026-10-08

Baseline main: 8ee68468b2ed6616333bf5b0b5853e543998727b. Inventory is source-derived, not a browser-rendered or exhaustive physical sensitivity certification. Values below are HTML control attributes; scripts may convert logarithmic values to physical quantities. Stable module URLs are unchanged.

Landing page

Scripts: none referenced in literal src attributes (may be Jekyll references).

No matching input controls.

electronic-structure

Scripts: lecture-interactive.js, lecture-active-space.js.

Control ID	Type	Minimum	Maximum	Step	Default
`cas-orbitals`	range	2	14	1	6
`cas-electrons`	range	1	12	1	6
`orbital-delta`	range	-4	4	0.05	1
`orbital-coupling`	range	0	1.2	0.025	0.5

spin-hamiltonians

Scripts: lecture-dipolar.js, lecture-tensor.js.

Control ID	Type	Minimum	Maximum	Step	Default
`dipolar-r`	range	0.5	4	0.05	1
`dipolar-theta`	range	0	90	0.25	90
`tensor-tx`	range	-100	150	1	20
`tensor-ty`	range	-100	150	1	50
`tensor-tz`	range	-100	150	1	100
`tensor-theta`	range	0	90	1	45
`tensor-phi`	range	0	90	1	0

spin-dynamics

Scripts: lecture-interactive.js, lecture-relaxation.js, lecture-bloch.js.

Control ID	Type	Minimum	Maximum	Step	Default
`larmor-b`	range	-1.3010	1	0.01	0
`larmor-g`	range	1.8	2.2	0.0001	2.0023
`bloch-theta`	range	0	180	1	90
`bloch-phi`	range	0	360	1	0
`bloch-eta`	range	0	1	0.01	1
`relax-t1`	range	0.2	8	0.1	2
`relax-tphi`	range	-0.6990	1.3010	0.01	0.4771

radical-pairs

Scripts: lecture-interactive.js, lecture-radical-levels.js.

Control ID	Type	Minimum	Maximum	Step	Default
`st-coupling`	range	0.1	10	0.1	3
`st-detuning`	range	0	20	0.1	2
`rp-level-field`	range	0	1000	5	100
`rp-level-j`	range	-60	60	0.5	10
`rp-level-dg`	range	0	0.02	0.0001	0.005
`rp-level-v`	range	0	20	0.2	1

magnetic-resonance

Scripts: lecture-epr.js, lecture-hyperfine.js, lecture-powder.js, lecture-cw-detection.js.

Control ID	Type	Minimum	Maximum	Step	Default
`hf-count`	range	1	4	1	2
`hf-A`	range	5	100	1	30
`epr-frequency`	range	1	100	0.1	9.5
`epr-gperp`	range	1.85	2.20	0.0005	2.003
`epr-gparallel`	range	1.85	2.20	0.0005	1.98
`epr-theta`	range	0	90	0.5	45
`powder-frequency`	range	5	100	0.5	9.5
`powder-gperp`	range	1.90	2.20	0.0005	2.005
`powder-gpar`	range	1.90	2.20	0.0005	1.98
`powder-width`	range	0.2	20	0.1	1.5
`cw-width`	range	0.4	8	0.1	2
`cw-mod`	range	0.02	5	0.02	0.2

electron-transfer

Scripts: lecture-marcus.js, lecture-tunnelling.js.

Control ID	Type	Minimum	Maximum	Step	Default
`marcus-lambda`	range	0.10	2.50	0.01	0.70
`marcus-dg`	range	-3.00	1.00	0.01	-0.50
`marcus-v`	range	-1	2	0.01	1
`marcus-temp`	range	200	400	1	300
`tunnel-dr`	range	0	5	0.05	2
`tunnel-beta`	range	0.3	2.0	0.05	1

molecular-motion

Scripts: lecture-motion.js.

Control ID	Type	Minimum	Maximum	Step	Default
`motion-logf`	range	-1	4	0.01	2
`motion-logtau`	range	-3	4	0.01	0
`motion-sigma`	range	1	10	0.1	5

computational-lab

Scripts: lecture-scaling.js.

Control ID	Type	Minimum	Maximum	Step	Default
`scale-spins`	range	2	24	1	14
`scale-samples`	range	0	9	0.05	3.585

open-systems

Scripts: lecture-memory.js, lecture-secular.js.

Control ID	Type	Minimum	Maximum	Step	Default
`secular-dnu`	range	0	1.5	0.01	0.35
`secular-time`	range	0.05	3	0.05	2
`memory-gamma`	range	0.1	5	0.05	1
`memory-tau`	range	-2	0.3010	0.01	-0.6990

quantum-biology

Scripts: lecture-qbio.js.

Control ID	Type	Minimum	Maximum	Step	Default
`qbio-loglife`	range	-2	2	0.01	0
`qbio-logt2`	range	-2	2	0.01	0.3010
`qbio-logf`	range	-2	2	0.01	0.3010

excited-state-photochemistry

Scripts: lecture-photochemistry.js.

Control ID	Type	Minimum	Maximum	Step	Default
`photo-e00`	range	1.2	4.0	0.01	2.30
`photo-k`	range	0.2	3.0	0.02	1.00
`photo-d`	range	0	0.80	0.01	0.50
`branch-kf`	range	5	10	0.05	8
`branch-kic`	range	5	10	0.05	7.5
`branch-kisc`	range	5	10	0.05	7
`branch-krxn`	range	5	10	0.05	6.5

coherent-control

Scripts: lecture-rabi.js, lecture-pulse-bandwidth.js.

Control ID	Type	Minimum	Maximum	Step	Default
`rabi-nu1`	range	0.2	50	0.1	10
`rabi-detuning`	range	-50	50	0.1	0
`rabi-time`	range	1	500	1	50
`pulse-duration`	range	10	250	5	40

molspin-notebooks

Scripts: lecture-molspin-builder.js.

Control ID	Type	Minimum	Maximum	Step	Default
`builder-electrons`	range	1	4	1	2
`builder-nuclei`	range	0	8	1	2
`builder-zeeman`	checkbox	—	—	—	—
`builder-hyperfine`	checkbox	—	—	—	—
`builder-exchange`	checkbox	—	—	—	—
`builder-drive`	checkbox	—	—	—	—
`builder-relax`	checkbox	—	—	—	—
`builder-reaction`	checkbox	—	—	—	—

Targeted numerical tests and fixes

Photochemical branching at declared defaults: Φ_f=69.1%, Φ_IC=21.8%, Φ_ISC=6.9%, Φ_rxn=2.2%; lifetime=6.91 ns. The old static HTML displayed inconsistent initial values (70.6%, 22.3%, 6.9%, 2.2%). HTML fallback readouts were corrected; JS already computes dynamic fractions from rates.
Marcus inverted preset: ΔG° = −1.6 λ was outside the input’s [−3,+1] eV range when λ > 1.875 eV. The preset now explicitly clamps to the displayed physical domain and remains in the inverted regime for all current λ ∈ [0.10,2.50] eV; λ=2.50 eV maps to ΔG°=−3.00 eV (< −λ).
Marcus optimum: ΔG°=−λ is reachable throughout the current λ range. The nonadiabatic, classical golden-rule formula has known applicability limits at strong coupling; this pass does not claim to validate dynamics beyond those assumptions.
Motion spectral density: ω=2πf, J(ω)=2σ²τc/(1+(ωτc)²); the match is τc=1/ω. For default f=100 MHz, match τc≈1.592 ns, within the 0.001–10000 ns τc domain.
Quantum-biology timescale explorer: the logarithmic control range 0.01–100 μs covers lifetime and T₂, while frequency 0.01–100 MHz gives periods 100–0.01 μs. Endpoint timescales are represented, but this is a necessary-timescale heuristic, not a radical-pair yield calculation.

Remaining validation required

Full per-control 10–20-point numerical sampling, plot pixel/viewport verification, all-JavaScript parsing and MathJax/DOM validation have not been completed in this patch. Those checks are required before treating the full lecture library as comprehensively sensitivity-verified. Avoid inferring that every documented input yields a visible variation throughout its range.