dc.contributor.author | Luna, H | |
dc.contributor.author | Cavalcanti, EG | |
dc.contributor.author | Nickles, J | |
dc.contributor.author | Sigaud, GM | |
dc.contributor.author | Montenegro, EC | |
dc.date.accessioned | 2017-05-03T16:59:54Z | |
dc.date.available | 2017-05-03T16:59:54Z | |
dc.date.issued | 2003 | |
dc.date.modified | 2009-12-11T06:44:08Z | |
dc.identifier.issn | 0953-4075 | |
dc.identifier.doi | 10.1088/0953-4075/36/23/009 | |
dc.identifier.uri | http://hdl.handle.net/10072/26792 | |
dc.description.abstract | Absolute dissociative and non-dissociative ionization cross sections of CHn+ (n = 0-4) molecules by protons in the 0.5-3.5 MeV impact energy range have been measured. The present results are in good agreement with the previously published data, where overlap occurs. A decay-route model for CH4 dissociation induced by proton impact is proposed and a method to obtain the corresponding branching ratios is introduced. The consistency and extent of the proposed model and methodology is verified through its application in the case of electron-impact dissociation. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Institute of Physics Publishing | |
dc.publisher.place | Bristol, UK | |
dc.publisher.uri | https://iopscience.iop.org/article/10.1088/0953-4075/36/23/009 | |
dc.relation.ispartofpagefrom | 4717 | |
dc.relation.ispartofpageto | 4729 | |
dc.relation.ispartofjournal | Journal of Physics B: Atomic, Molecular and Optical Physics | |
dc.relation.ispartofvolume | 36 | |
dc.subject.fieldofresearch | Atomic, molecular and optical physics | |
dc.subject.fieldofresearchcode | 5102 | |
dc.title | CH4 ionization and dissociation by proton and electron impact | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.date.issued | 2003 | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Cavalcanti, Eric G. | |