docs(reactor): log Moisture Separator Reheater (MSR) realism run · 記錄汽水分離再熱器（MSR）寫實度改進 MSR entry on the Realism Log + Home feature index for commit df8c02d on feature/reactor-hyper. 於寫實度日誌新增 MSR 條目並更新首頁功能索引，對應 feature/reactor-hyper 嘅 df8c02d。
docs(reactor): log secondary calorimetric power + Power-Range NIS calibration (33f459e) · 記錄二次側熱平衡功率連功率量程核儀表校準
docs(reactor): log the digital inverse-kinetics reactivity computer (cdf7761) · 記錄數位反向點動力學反應性計算機（cdf7761） Reactor-Realism-Log: new top entry for the reactimeter — inverse 6-group point kinetics rho reconstructed from measured flux alone, conversions (pcm/dollars/period/SUR DPM), exponential precursor integrator, beta_eff cycle scaling, Mark/Clear worth accumulator, and how-to-use for rod/boron worth measurement. Home: added the instrument to the reactor feature index. 反應堆寫實度日誌：新增反應性計頂部條目——由量到嘅通量反轉六羣點動力學重建 rho、單位換算（pcm／元／週期／起動率 DPM）、指數先驅核積分器、beta_eff 隨壽期縮放、Mark/Clear 價值累加器，連棒／硼價值量度用法。Home：將儀器加入反應堆功能索引。
docs(reactor): log uncontrolled RCCA bank withdrawal accident (FSAR 15.4.1/2) · 記錄失控提棒事故（15.4.1/2） Add the Realism-Log entry for commit 4374795 (emergent RCCA bank-withdrawal DBA: setpoints, terminating trips per initial power, DNBR/pressure acceptance criteria, new telemetry) and list it in the Home accident index.
docs(reactor): log concentration-dependent differential boron worth (77ee0ee) · 記錄隨濃度變化嘅硼微分價值（77ee0ee）
docs(reactor): log Critical Safety Function Status Trees (ERG F-0.1–F-0.6) run · 記錄關鍵安全功能狀態樹（ERG F-0.1–F-0.6）改進 Realism-Log entry + Home feature index for commit 07c68e2: engine-side six-tree CSFST/SPDS evaluator (S/C/H/P/Z/I, 4-color + invalid, FR-guideline callouts) replacing the UI heuristic stub. · 為 07c68e2 新增日誌條目與首頁功能索引：引擎側六樹 CSFST/SPDS 評估器，取代介面側粗略判斷。
docs(reactor): log ISA-18.1 R-F annunciator sequence (first-out + ringback) · 記錄 ISA-18.1 R-F 警報序列（首發＋回響） New Realism-Log entry for commit d4a23a5: ISA-18.1-1979 (R2004) sequence R-F annunciator state machine — fast/slow flash (120/60 fpm), first-out latch, ringback chime (988 Hz), ack/silence/reset/lamp-test semantics. Bilingual EN/粵.
docs(reactor): log fuel radial conduction + gap conductance run (11cab45) · 記錄燃料徑向導熱連間隙熱導改進
docs(reactor): log the Pressurized Thermal Shock (PTS) monitor run · 記錄承壓熱衝擊（PTS）監測本次更新 Reactor-Realism-Log entry for commit 5b56d02 (RT_PTS embrittlement + transient K_I/K_IC fracture mechanics) and a Home feature-index line. · 為 commit 5b56d02 新增寫實度日誌條目連 Home 功能索引。
docs(reactor): fuel-cycle core depletion (burnup-coupled MTC/β_eff/boron letdown), commit 04400bc · 燃料循環堆芯燃耗（燃耗連動 MTC／β_eff／降硼），提交 04400bc
docs(reactor): log the CVCS (charging/letdown/VCT/makeup-blender) realism run · 記錄 CVCS（上充／下泄／容積控制缸／補水混合器）寫實度改進
docs(reactor): log Main Steam Safety Valve bank (5-stage MSSV) realism run · 記錄主蒸汽安全閥閥組（5級 MSSV）寫實度改進 Realism-Log entry + Home feature index for commit 751a8a9 on feature/reactor-hyper.
docs(reactor): log Tech-Spec OPERATIONAL MODES 1-6 + Home feature index · 記錄技術規格運轉模式 1-6 連 Home 功能索引 New Realism-Log entry for commit d5682c1: NUREG-1431 Table 1.1-1 MODE classification (Keff=0.99 boundary, 5% RTP thermal power, 350/200 degF Tavg breakpoints, Schmitt-trigger hysteresis, gated MODE 6 refueling latch). · NUREG-1431 表 1.1-1 模式分類新日誌條目，並更新 Home 功能索引。
docs(reactor): log gravity rod-drop / scram reactivity S-curve run (388e69b) · 記錄控制棒重力下插／停堆反應性 S 曲線（388e69b）
docs(reactor): log CCW + Service Water / UHS support-cooling chain (LCO 3.7.7/3.7.8/3.7.9) · 記錄設備冷卻水連廠用海水／最終熱阱支援冷卻系統（LCO 3.7.7/3.7.8/3.7.9）
docs(reactor): log Pressurizer Relief Tank (PRT) realism run + Home index · 記錄穩壓器釋壓缸寫實度改進連首頁索引
docs(reactor): log final-feedwater-temperature / FW-heating-train run + FSAR 15.1.1 · 記錄最終給水溫度／給水加熱系統與 FSAR 15.1.1
docs(reactor): log main generator electrical model (excitation/AVR, synchroscope, ANSI 32/40/24/27/59/81 protection) · 記錄主發電機電氣模型（勵磁／AVR、同步示波器、ANSI 保護繼電器）
docs(reactor): log FSAR 15.3 loss-of-flow & RCP locked-rotor accidents (0c67068) · 記錄反應堆流量喪失及主泵卡軸事故（15.3.2／15.3.3）
docs(reactor): log RCS Leakage Detection (LCO 3.4.13 / RG 1.45) run · 記錄反應堆冷卻劑系統洩漏偵測（LCO 3.4.13／RG 1.45）一次
docs(reactor): log post-LOCA boric-acid precipitation + ES-1.4 hot-leg recirc run · 記錄 LOCA 後硼酸析出連 ES-1.4 熱段再循環
docs(reactor): log boron dilution accident (FSAR 15.4.6) realism run · 記錄失控硼稀釋事故（15.4.6）寫實度改進
docs(reactor): log RCS coolant radiochemistry source term (DEI-131/Xe-133 + iodine spike, LCO 3.4.16 / RG 1.183) · 記錄反應堆冷卻劑放射化學源項（碘-131／氙-133當量連碘尖峰）
docs(reactor): log Rod Ejection Accident (RIA, Ch 15.4.8) run · 記錄彈棒事故（RIA，15.4.8）改進 Add the b5e771c RIA realism entry to the Reactor-Realism-Log (ejected-rod worths, prompt-Doppler self-limiting, fuel-enthalpy figure of merit, RG 1.236/1.77 limits) and add the RIA feature + scenario to the Home feature index. · 於日誌新增 b5e771c 彈棒事故條目，並在 Home 功能索引加入 RIA 功能與情景。 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
docs(reactor): log containment hydrogen combustion control (10 CFR 50.44) · 記錄安全殼可燃氣體控制（10 CFR 50.44）
docs(reactor): log QPTR (LCO 3.2.4) + dropped-RCCA run · 記錄 QPTR（LCO 3.2.4）連落棒 Realism-Log entry + Home feature index for commit 180b80a on feature/reactor-hyper.
docs(reactor): log CET + Subcooling Margin Monitor (post-TMI ICC, NUREG-0737 II.F.2) · 記錄堆芯出口熱電偶連過冷度監測（TMI 後堆芯冷卻不足儀表） New Realism-Log entry for commit cacf2f7: Type-K core exit thermocouples + subcooling margin monitor completing the post-TMI ICC instrumentation triad; quantitative setpoints (ICC ORANGE 700F/371C, RED 1200F/649C), UI surfacing, and FR-C CSF tie-in. Home feature index updated. · 新增 cacf2f7 日誌條目並更新 Home 功能索引。
docs(reactor): log App G P/T limits + LTOP/COMS run (3daf7e1) · 記錄附錄G P/T 限值連 LTOP/COMS 之改進（3daf7e1）
docs(reactor): log AMSAC diverse ATWS mitigation (10 CFR 50.62) · 記錄 AMSAC 多樣性 ATWS 緩解（10 CFR 50.62） New Reactor-Realism-Log entry + Home feature-index update for commit f5b61ce: AMSAC arming (C-20 40%), SG lo-lo / loss-of-MFW logic, 25 s delay → turbine trip + AFW with no rod insertion, ASME Level C (~3200 psia) peak-pressure figure of merit, and the defeat-AMSAC demo toggle. 新增寫實度日誌條目並更新 Home 功能索引（對應提交 f5b61ce）：AMSAC 解封（C-20 40%）、蒸發器低低／喪失主給水邏輯、25 秒延遲→跳汽輪機＋輔助給水且不插棒、ASME C 級（約 3200 psia）峰值壓力品質指標、停用 AMSAC 示範開關。
docs(reactor): log RVLIS vessel-level instrumentation run (NUREG-0737 II.F.2) · 記錄 RVLIS 壓力容器水位儀表（NUREG-0737 II.F.2）改進