Published 1985 | Version v1
Book Metadata-only

Negative ion photoelectron spectroscopy of SeO-

Creators

  • 1. Johns Hopkins Univ., Baltimore, MD

Description

Negative ion photoelectron spectroscopy (NIPES) involves a kinetic energy analysis of electrons which are photodetached when a mass selected beam of negative ions is crossed with a fixed frequency laser beam. The photodetachment spectra of SeO- displays transitions from the X 2PI state of SeO- to both the X3Σ- and a 1Δ states of SeO. The singlet-triplet splitting of SeO is readily observable since selection rules regarding spin do not apply in the bound to free state process of photodetachment. The electron affinity of SeO and the negative ion potential parameters of SeO- have been determined

Additional details

Publishing Information

Publisher
Ohio State University.
Imprint Place
Columbus, OH (USA)
Imprint Title
Fortieth symposium on molecular spectroscopy
Journal Page Range
p. 124.

Conference

Title
40. symposium on molecular spectroscopy.
Dates
17-21 Jun 1985.
Place
Columbus, OH (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
17071756
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANIONS; EXPERIMENTAL DATA; KINETIC ENERGY; LASERS; MEETINGS; MOLECULAR BEAMS; PHOTOELECTRON SPECTROSCOPY; PHOTOIONIZATION; SELENIUM OXIDES; VALENCE
Descriptors DEC
AMPLIFIERS; BEAMS; CHALCOGENIDES; CHARGED PARTICLES; DATA; ELECTRON SPECTROSCOPY; ENERGY; EQUIPMENT; INFORMATION; IONIZATION; IONS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; SELENIUM COMPOUNDS; SPECTROSCOPY