Laser photodetachment spectroscopy of S- near the D1 threshold

N. B. Mansour; G. D. Fletcher; D. J. Larson

doi:10.1103/PhysRevA.35.2321

Laser photodetachment spectroscopy of S- near the D1 threshold

N. B. Mansour, G. D. Fletcher, D. J. Larson

Physics

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

A tunable, pulsed dye laser has been used to observe photodetachment from negative sulfur ions near the S(3 s1 channel threshold at 384.7 nm. The measured cross section is compatible with Wigner-law behavior over a range of 300 cm-1. No resonance structure was observed. The ratio of the cross section for the D1 channel to the cross section for the P3 channel was measured to be 0.19(3) at an energy of 300 cm-1 above the D1 threshold.

Original language	English (US)
Pages (from-to)	2321-2323
Number of pages	3
Journal	Physical Review A
Volume	35
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.35.2321
State	Published - 1987

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

Access to Document

10.1103/PhysRevA.35.2321

Cite this

@article{4b90cef0d0fa4a15a9550b536a029c91,

title = "Laser photodetachment spectroscopy of S- near the D1 threshold",

abstract = "A tunable, pulsed dye laser has been used to observe photodetachment from negative sulfur ions near the S(3 s1 channel threshold at 384.7 nm. The measured cross section is compatible with Wigner-law behavior over a range of 300 cm-1. No resonance structure was observed. The ratio of the cross section for the D1 channel to the cross section for the P3 channel was measured to be 0.19(3) at an energy of 300 cm-1 above the D1 threshold.",

author = "Mansour, {N. B.} and Fletcher, {G. D.} and Larson, {D. J.}",

year = "1987",

doi = "10.1103/PhysRevA.35.2321",

language = "English (US)",

volume = "35",

pages = "2321--2323",

journal = "Physical Review A",

issn = "1050-2947",

publisher = "American Physical Society",

number = "5",

}

TY - JOUR

T1 - Laser photodetachment spectroscopy of S- near the D1 threshold

AU - Mansour, N. B.

AU - Fletcher, G. D.

AU - Larson, D. J.

PY - 1987

Y1 - 1987

N2 - A tunable, pulsed dye laser has been used to observe photodetachment from negative sulfur ions near the S(3 s1 channel threshold at 384.7 nm. The measured cross section is compatible with Wigner-law behavior over a range of 300 cm-1. No resonance structure was observed. The ratio of the cross section for the D1 channel to the cross section for the P3 channel was measured to be 0.19(3) at an energy of 300 cm-1 above the D1 threshold.

AB - A tunable, pulsed dye laser has been used to observe photodetachment from negative sulfur ions near the S(3 s1 channel threshold at 384.7 nm. The measured cross section is compatible with Wigner-law behavior over a range of 300 cm-1. No resonance structure was observed. The ratio of the cross section for the D1 channel to the cross section for the P3 channel was measured to be 0.19(3) at an energy of 300 cm-1 above the D1 threshold.

UR - http://www.scopus.com/inward/record.url?scp=11544361228&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=11544361228&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.35.2321

DO - 10.1103/PhysRevA.35.2321

M3 - Article

AN - SCOPUS:11544361228

SN - 1050-2947

VL - 35

SP - 2321

EP - 2323

JO - Physical Review A

JF - Physical Review A

IS - 5

ER -

Laser photodetachment spectroscopy of S- near the D1 threshold

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this