【正文】
vel typically set to 0 Profile Data – 基線水平( Baseline Level) 46 Centroid Data 47 單一離子記錄( Single Ion Recording, SIR) : 基線水平( Baseline Level)的影響 48 01 0 0 0202205001 0 0 01 5 0 005001 0 0 01 5 0 00200400600 Set to 0 (Ion Counting Threshold Disabled) Set to 2 (2 time the RSD of noise observed without ion beam) Set to 4 (4 times the RSD of noise observed without ion beam) Set to 10 (10 times the RSD of noise observed without ion beam) Higher Intensity Lower Intensity Best Adjustment Ion Counting Threshold 49 100 0 % Spike Percentage Ratio 50 % Data Point Minimum Spike Intensity m/z Spike 去除毛刺( Spike Removal )