Published November 2011 | Version v1
Report Metadata-only

Ionization of gaseous molecules in energetic fully stripped-ion impact

Creators

  • 1. Kanagawa Inst. of Technology, Atsugi, Kanagawa (Japan)
  • 2. Tokyo Inst. of Technology, Interdisciplinary Graduate School of Science and Engineering, Yokohama, Kanagawa (Japan)
  • 3. Tokyo Univ. of Science, Graduate School of Science and Technology, Noda, Chiba (Japan)
  • 4. Gunma Prefectural Coll. of Health Sciences, Maebashi, Gunma (Japan)
  • 5. National Inst. of Radiological Sciences, Chiba, Chiba (Japan)

Description

Gross ionization cross sections for C3H4 and C4H6 isomers were measured under impact of 6 MeV/amu fully stripped ions with charge stats q=1, 2, 6, 10, and 18. The cross sections for methylacetylene were found to be slightly larger than those for allene in all projectiles studied here, indicating an isomer effect on ionization probabilities. Also, we estimated partial ionization cross sections for these molecules. Mechanisms relevant to the production of fragmented ions were discussed. (author)

Part of:
2010 annual report of the research project with heavy ions at NIRS-HIMAC

Additional details

Identifiers

URL
http://id.nii.ac.jp/1657/00073745/;

Publishing Information

Imprint Title
2009 annual report of the research project with heavy ions at NIRS-HIMAC
Imprint Pagination
322 p.
Journal Page Range
p. 163-164
Report number
NIRS-M--244

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
53067193
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ALLENE; BUTADIENE; CROSS SECTIONS; DEUTERATION; IONIZATION; ISOMERS; MOLECULAR STRUCTURE; PROPYNE
Descriptors DEC
ALKYNES; CHEMICAL REACTIONS; DIENES; HYDROCARBONS; ORGANIC COMPOUNDS; POLYENES

Optional Information

Notes
This record replaces 45052126
Secondary number(s)
HIMAC--136