Extraction Pulse Generator for Time-of-Flight Mass Spectrometry

来源 :6th Asia-Pacific Winter Conference on Plasma Spectrochemistr | 被引量 : 0次 | 上传用户:saintdong
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  This article has introduced an extraction pulse generator for time-of-flight mass spectrometry.The extraction pulse generator can achieve the pulse output of+20~-1000 V,whose rise time is less than 50 ns,and fall time is less than 30 ns.
其他文献
  A buffer-gas assisted high irradiance laser ionization orthogonal time-of-flight mass spectrometer(LI-O-TOFMS)system was utilized in direct analysis of resi
会议
  For depth profile analysis of nanometer layers,classical methods such as secondary ion mass spectrometry(SIMS)and X-ray photoelectron spectroscopy(XPS)are r
  This study aimed to solve the common problems in Hg isotope analysis of seawater samples at low concentration.The isotope composition of dissolved Hg in sea
会议
  Matrix effect,which is one of the drawbacks of solid direct analysis,results in a great problem with respect to the quantitative analysis1.
会议
  The dsDNA-templated CuNPs have better photostability and brightness than organic dyes,and emerging as novel fluorescent markers1.
会议
  The major future products of Hexin are presented in this poster,which includes MALDI-TOFMS,LC-MS/MS,API-TOFMS,DART-TOFMS and Online-GC-QMS.
会议
  High-irradiance laser ionization time-of-flight mass spectrometry(LI-TOFMS)is an useful technique for elemental determination,1,2 has been applied for the a
会议
  This work describes the theory and application of Single Particle-ICP-MS in analyzing silver nanoparticles used in dietary supplements to fortify one's immu
会议
  To unambiguously identify organic compounds,acquiring the molecular,fragmental,and elemental information of interest simultaneously is a crucial and challen
会议
  The increasing use of SiO2 nanoparticles in a variety of products has fostered a need to accurately characterize them.SP-ICP-MS provides advantages over oth
会议