Published November 1987
| Version v1
Journal article
Isobar discrimination using the negative ion instability of hydrogen halides
- 1. Toronto Univ., Ontario (Canada). IsoTrace Lab.
Description
A detection limit of < 1.3x10-14 for the production and extraction of H 35Cl- relative to 35Cl- has been achieved. This can make possible the detection of 35S (84.3 d) using the stable HS- (EA = 2.3 eV) molecular ion and the corresponding instability of HCl-. In light of this very preliminary detection limit, the implications of a similar separation for the isobaric pair 79Br-79Se (6.5x10-4a) are discussed. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Instrum. Methods Phys. Res., Sect. B
- Journal Volume
- 29
- Journal Issue
- 1/2
- Series
- Nucl. Instrum. Methods Phys. Res., Sect. B.
- Journal Page Range
- 57-58
- ISSN
- 0168-583X
- CODEN
- NIMBE
Conference
- Title
- 4. international symposium on accelerator mass spectrometry (AMS-4).
- Dates
- 27-30 Apr 1987.
- Place
- Niagara-on-the-Lake (Canada).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 19031041
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHLORINE 35; HYDROCHLORIC ACID; ION BEAMS; ISOTOPE RATIO; MASS SPECTROSCOPY; MOLECULAR IONS; SENSITIVITY; SULFUR 35; TANDEM ELECTROSTATIC ACCELERAT
- Descriptors DEC
- ACCELERATORS; BEAMS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHARGED PARTICLES; CHLORINE COMPOUNDS; CHLORINE ISOTOPES; DAYS LIVING RADIOISOTOPES; ELECTROSTATIC ACCELERATORS; EVEN-ODD NUCLEI; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; IONS; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES; SPECTROSCOPY; STABLE ISOTOPES; SULFUR ISOTOPES