Published September 7, 2015
| Version v1
Journal article
Dissociation mechanisms for the doubly-ionized DMDS (CH3-SS-CH3) molecule: use of a multivariate normal distribution method
- 1. Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária, Ilha do Fundão, 21949-900, Rio de Janeiro, RJ (Brazil)
- 2. Instituto de Física, Universidade Federal do Rio de Janeiro, Cidade Universitária, Ilha do Fundão, 21949-900, Rio de Janeiro, RJ (Brazil)
Description
The use of Multivariate Normal Distribution was used to represent the whole spectra as combination of parameters. Fragmentation and ionic dissociation of dimethyl disulfide (CH3SSCH3 or DMDS) at 800 eV is studied for single and multiple coincidence. The proposed methodology allows to obtain dissociation parameters when there is an overlap of the ion-ion data spectrum. (paper)
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/635/12/122004Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 635
- Journal Issue
- 12
- Journal Page Range
- [1 p.]
- ISSN
- 1742-6596
Conference
- Title
- 29. international conference on photonic, electronic, and atomic collisions
- Acronym
- ICPEAC2015
- Dates
- 22-28 Jul 2015
- Place
- Toledo (Spain)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 47101938
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COINCIDENCE SPECTROMETRY; DIMETHYL SULFIDE; DISSOCIATION; DISULFIDES; FRAGMENTATION; IONS; MOLECULES; MULTIVARIATE ANALYSIS
- Descriptors DEC
- CHALCOGENIDES; CHARGED PARTICLES; COINCIDENCE METHODS; COUNTING TECHNIQUES; MATHEMATICS; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; STATISTICS; SULFIDES; SULFUR COMPOUNDS