{"title":"Fast Nonlinear Damping Identification Method to Determine Size, Mass, and Charge of Lycopodium clavatum Spores in a Paul Trap","authors":"Shcherbinin D.P., Rybin V.V., Semynin M.S., Slepneva E.E., Ivanov A.V., Rudyi S.S.","doi":"10.1002/jms.5123","DOIUrl":null,"url":null,"abstract":"<div>\n \n <p>In the present work, we have first applied the fast nonlinear damping identification (NDI) method to nondestructively and simultaneously determine the values of mass, size, and charge of biological micro-objects trapped in a quadrupole Paul trap. Here, we used well-studied <i>Lycopodium clavatum</i> individual spores as a test object. For the nondestructive determination of spore parameters, we analyzed their extended orbit trajectory implemented in the nonlinear regime of viscous friction while trapping in a quadrupole Paul trap. The article discusses the prospects of the method proposed for investigating a wide class of biological objects.</p>\n </div>","PeriodicalId":16178,"journal":{"name":"Journal of Mass Spectrometry","volume":"60 4","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Mass Spectrometry","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/jms.5123","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
引用次数: 0
Abstract
In the present work, we have first applied the fast nonlinear damping identification (NDI) method to nondestructively and simultaneously determine the values of mass, size, and charge of biological micro-objects trapped in a quadrupole Paul trap. Here, we used well-studied Lycopodium clavatum individual spores as a test object. For the nondestructive determination of spore parameters, we analyzed their extended orbit trajectory implemented in the nonlinear regime of viscous friction while trapping in a quadrupole Paul trap. The article discusses the prospects of the method proposed for investigating a wide class of biological objects.
期刊介绍:
The Journal of Mass Spectrometry publishes papers on a broad range of topics of interest to scientists working in both fundamental and applied areas involving the study of gaseous ions.
The aim of JMS is to serve the scientific community with information provided and arranged to help senior investigators to better stay abreast of new discoveries and studies in their own field, to make them aware of events and developments in associated fields, and to provide students and newcomers the basic tools with which to learn fundamental and applied aspects of mass spectrometry.