European Journal of Mass Spectrometry

  1751-6838

  1469-0667

  Anh Quốc

Cơ quản chủ quản:  SAGE Publications Ltd , I M Publications

Lĩnh vực:
SpectroscopyAtomic and Molecular Physics, and OpticsMedicine (miscellaneous)

Phân tích ảnh hưởng

Thông tin về tạp chí

 

EJMS - European Journal of Mass Spectrometry, is a peer-reviewed journal, devoted to the publication of innovative research in mass spectrometry. Articles in the journal come from proteomics, metabolomics, petroleomics and other areas developing under the umbrella of the “omic revolution”. The scope of the journal covers applications of mass spectrometry in biology and medicine, ionisation in gas, liquid and solid phases, chemical reactions of ions in the gas phase, physics of ionic collisions, spectroscopy of ions, design and manufacture of mass spectrometers, applications of computers to mass spectrometry and applications of mass spectrometry to the environment and applications in the pharmaceutical industry. Topics of interest include experimental and theoretical studies of structures, energetics and reactions of gaseous ions, ion optical theories and ion optics in high vacuum and at higher pressures, ion formation from biological solids, elucidation of interactions and structures of biomolecules in condensed phases, mechanisms of ionic reactions, electrospray ionisation (ESI) and nano-electrospray ionisation, laser –stimulated ionisation and desorption of macromolecules in condensed phases, mass spectrometry of industrial organic and inorganic polymers, formation and reactions of reactions of clusters, reactions of ions at surfaces, multi-photon ionisation and dissociation, ion mobilityand related techniques, time-of-flight (ToF), Fourier transform ion cyclotron resonance (FT-ICR) and theories of ion formation, ion structure and dynamics of ion reactions.

Các bài báo tiêu biểu

Kendrick-Analogous Network Visualisation of Ion Cyclotron Resonance Fourier Transform Mass Spectra: Improved Options for the Assignment of Elemental Compositions and the Classification of Organic Molecular Complexity
Tập 17 Số 4 - Trang 415-421 - 2011
Dimitrios Tziotis, Norbert Hertkorn, Philippe Schmitt‐Kopplin
We propose a novel computational and visual approach for the analysis of high-field Fourier transform ion cyclotron resonance mass spectra (FT-ICR-MS) based on successive and multiple atomic and Kendrick analogous mass difference analyses. Compositional networks based on elemental compositions and functional networks based on selected functional group equivalents enable improved assignment options of elemental composition and classification of organic complexity with tuneable validation windows. The approach is demonstrated through the analysis of a 12 T FT-ICR mass spectrum of an intricate water-soluble extract of a secondary organic aerosol with a previously established abundance in CHNOS molecules.