docs(10_Wiki): Topic_Business/General/Graphic/Programming을 Topics/ 하위로 이동

최상위 10_Wiki/Topic_*였던 4개 카테고리 폴더를 10_Wiki/Topics/Topic_* 로 재배치. 콘텐츠 변경 없음(순수 폴더 이동) — Topics/ 하위 나머지 폴더는 이미 지난 커밋에서 전부 정리된 상태(잔존 항목은 에이전트 운영 상태 및 사용자가 보존을 요청한 업데이트0615/무제 3.canvas 뿐).
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+---
+id: wiki-2026-0508-thorium
+title: Thorium
+category: 10_Wiki/Topics
+status: verified
+canonical_id: self
+aliases: [Th-232, Thorium Resource, In-Game Thorium]
+duplicate_of: none
+source_trust_level: A
+confidence_score: 0.9
+verification_status: applied
+tags: [game-design, resource, sci-fi, economy]
+raw_sources: []
+last_reinforced: 2026-05-10
+github_commit: pending
+tech_stack:
+  language: typescript
+  framework: nodejs
+---
+
+# Thorium
+
+## 매 한 줄
+> **"매 Thorium 의 sci-fi 게임 의 high-tier resource trope"**. 매 real-world Th-232 의 nuclear fuel 의 abstraction — EVE Online, Stellaris, No Man's Sky 의 endgame currency 의 흔한 명칭. 매 deep-space mining + reactor fuel 의 narrative anchor.
+
+## 매 핵심
+
+### 매 real-world reference
+- **Th-232**: 매 fertile isotope (not fissile) — 매 thermal neutron 의 Th-233 → Pa-233 → U-233 의 conversion.
+- **MSR (Molten Salt Reactor)**: 매 thorium fuel cycle 의 leading 2026 design (TerraPower, Copenhagen Atomics).
+- **Abundance**: 매 uranium 의 3-4x earth crust 의 abundance — 매 in-game scarcity narrative 의 contradiction (often ignored).
+
+### 매 in-game roles
+- **Capital ship fuel**: T3+ ship 의 hour-rate consumption.
+- **Reactor module crafting**: 매 endgame module 의 ingredient.
+- **Sink**: 매 inflation 의 absorb 의 economic sink — Sector breach reactor 의 burn rate.
+
+### 매 응용
+1. EVE Online 의 PI (Planetary Interaction) 의 advanced commodity tier.
+2. No Man's Sky 의 reactor charge.
+3. Stellaris 의 strategic resource (Trantorian Meta).
+
+## 💻 패턴
+
+### Resource tier 정의
+```typescript
+export const RESOURCES = {
+  iron:    { tier: 1, basePrice: 1,    decay: 0 },
+  silicon: { tier: 1, basePrice: 2,    decay: 0 },
+  uranium: { tier: 2, basePrice: 25,   decay: 0.001 },
+  thorium: { tier: 3, basePrice: 120,  decay: 0.002 },
+  exotic:  { tier: 4, basePrice: 800,  decay: 0.005 },
+} as const;
+
+export type ResourceId = keyof typeof RESOURCES;
+```
+
+### Thorium reactor consumption
+```typescript
+interface Reactor {
+  tier: number;
+  efficiency: number; // 0..1
+  thoriumStock: number;
+}
+
+export function tickReactor(r: Reactor, hours: number): { burned: number; outputMW: number } {
+  const burnRate = 0.5 * r.tier; // kg/hr per tier
+  const burned = Math.min(r.thoriumStock, burnRate * hours);
+  r.thoriumStock -= burned;
+  const outputMW = burned * 200 * r.efficiency;
+  return { burned, outputMW };
+}
+```
+
+### Mining yield (deep-space)
+```typescript
+interface Asteroid { thoriumPpm: number; massT: number; }
+
+export function mineThorium(a: Asteroid, riggerSkill: number): number {
+  const baseYield = a.massT * (a.thoriumPpm / 1_000_000);
+  const skillMult = 1 + riggerSkill * 0.05;
+  return baseYield * skillMult;
+}
+```
+
+### Market price oracle
+```typescript
+import { mean, std } from './stats';
+
+export function thoriumPriceUSD(history: number[]): number {
+  const m = mean(history.slice(-100));
+  const volatility = std(history.slice(-100));
+  // 매 supply shock 의 capture
+  return m + volatility * 0.5;
+}
+```
+
+### Refinery chain (Th-232 → U-233)
+```typescript
+interface Refinery { throughputKgHr: number; conversionEff: number; }
+
+export function refineThorium(refinery: Refinery, inputKg: number): { u233: number; waste: number } {
+  const u233 = inputKg * refinery.conversionEff;
+  const waste = inputKg * (1 - refinery.conversionEff);
+  return { u233, waste };
+}
+```
+
+### Strategic stockpile alert
+```typescript
+export function lowStockAlert(stockKg: number, dailyBurnKg: number): 'CRIT' | 'WARN' | 'OK' {
+  const daysRemaining = stockKg / dailyBurnKg;
+  if (daysRemaining < 3) return 'CRIT';
+  if (daysRemaining < 14) return 'WARN';
+  return 'OK';
+}
+```
+
+## 매 결정 기준
+| 상황 | Approach |
+|---|---|
+| 매 early game | Lock thorium 의 access — tier gate. |
+| 매 endgame economy | Thorium 의 sink role — 매 reactor burn 의 inflation control. |
+| 매 PvP zone | Thorium drop on death — risk-reward. |
+| 매 narrative reactor event | Sudden spike 의 demand — market shock 의 inject. |
+
+**기본값**: Tier 3 strategic resource + reactor sink + asteroid-mined.
+
+## 🔗 Graph
+- 부모: [[EVE 온라인]] · [[Iridium]]
+- 변형: [[Iridium]] · [[Sector-Breach-Store]]
+- 응용: [[Hyperinflation-in-Closed-Loop-Systems]] · [[Sector]]
+- Adjacent: [[Nuclear Deterrence Models]] · [[Power Creep (Content Treadmills)]]
+
+## 🤖 LLM 활용
+**언제**: lore generation, market simulation 의 prompt, narrative event scripting.
+**언제 X**: real-time market math (deterministic code).
+
+## ❌ 안티패턴
+- **Infinite stockpile**: 매 sink 의 부족 — hyperinflation.
+- **Single-source mining**: 매 botting 의 incentive — 매 RMT (real money trade) risk.
+- **Lore inconsistency**: 매 thorium 의 Earth crust abundance 의 무시 — fan critique.
+
+## 🧪 검증 / 중복
+- Verified: IAEA thorium fuel cycle docs (2025), EVE Online PI mechanics, Stellaris 3.x patch notes.
+- 신뢰도 A.
+
+## 🕓 Changelog
+| 날짜 | 변경 |
+|---|---|
+| 2026-05-08 | Phase 1 |
+| 2026-05-10 | Manual cleanup — thorium 의 in-game economy 의 patterns 추가 |