PSM是一臺差式泵質譜儀(In-Line Plasma Analysers for Neutrals, Radicals and Ion Analysis),分析等離子過程中的二次離子和中性粒子。
·差式泵歧管,通過法蘭與過程反應室連接
·電子附著選件,具有可調諧的離子源,用于表觀電勢MS
·Penning規和互鎖裝置可提供過壓保護
·信號選通分辨率1μs,用于研究脈沖等離子體或能量、質量分布VS時間
·標準分析中性粒子、自由基,+ve / -ve 離子分析可選
·靈敏度高 / 極穩定的3級過濾四極桿
·質量數范圍: 0 ~ 2500amu
·脈沖離子計數檢測器,7個數量級的動態范圍
·能量分析選件,標準 ±100eV(1000eV可選 )
·Mu-Metal, Radio-metal屏蔽可選, 高壓操作可選
·通過RS232、RS485或Ethernet LAN ,軟件MASsoft 控制
Mass Spectrometers for Thin Films, Plasma and Surface Engineering (1.1 MB)
Mass Analysis of CF3I Decomposition in a Surface Barrier Discharge - GEC 2011 (2.8 MB)
Mass Spectroscopy of Metastable Atomic Species in Gas Analysis and Processing Plasmas at High Spectrometer Source Pressures - AVS 2011 (1.6 MB)
Mass Spectroscopy of Metastable Species during Plasma Processing - GEC 2011 (2.1 MB)
Time Resolved Ionisation Studies of HIPIMS - PSE 2006 (848 KB)
Mass Spectrometry in HiPIMS Plasmas - COST Workshop 2012 (3.2 MB)