spark counter
type: Concept
preferred label: شمارنده جرقه‌ای @fa
related: spark chamber

particle track visualization
type: Concept
narrower: spark chamber
preferred label: تجسم رد ذره @fa

spark chamber
type: Concept
alternative label: sonic spark chamber
broader: particle track visualization
broader: position sensitive particle detector
preferred label: اتاقک جرقه @fa
related: spark
related: spark counter
scope note: sonic spark chamber

position sensitive particle detector
type: Concept
narrower: spark chamber
preferred label: آشکارساز ذره حساس مکانی @fa

spark
type: Concept
preferred label: جرقه @fa
related: spark chamber