Observation of the Stark effect in upsilon(+)=0 Rydberg states of NO: a comparison between predissociating and bound states
Observation of the Stark effect in upsilon(+)=0 Rydberg states of NO: a comparison between predissociating and bound states
The Stark spectra of Rydberg states of NO below the ?+ = 0 ionization limit, with principal quantum numbers n = 25–30, have been investigated in the presence of dc electric fields in the range 0–150 V cm?1. The Stark states were accessed by two-colour, double-resonance excitation via the ?' = 0, N' = 0 rovibrational state of the A2?+ state. The N(2D) atoms produced by predissociation were measured by (2 + 1) resonance-enhanced multiphoton ionization, and compared with pulsed-field ionization spectra of the bound Rydberg state population (Patel et al 2007 J. Phys. B: At. Mol. Opt. Phys. 40 1369).
multiphoton ionization and excitation to highly excited states, autoionization, photoionization and photodetachment, Diffuse spectra, predissociation, photodissociation
Jones, N.J.A.
73b7b20e-07fe-4f40-ac5d-5f946e7c2152
Minns, R.S.
85280db4-c5a6-4a4c-82fe-75693c6a6045
Patel, R.
ec08d4e1-fc72-4d22-9f47-2bc83a475b1c
Fielding, H.H.
02d57d59-c588-4c85-98de-cc74e7325649
2 September 2008
Jones, N.J.A.
73b7b20e-07fe-4f40-ac5d-5f946e7c2152
Minns, R.S.
85280db4-c5a6-4a4c-82fe-75693c6a6045
Patel, R.
ec08d4e1-fc72-4d22-9f47-2bc83a475b1c
Fielding, H.H.
02d57d59-c588-4c85-98de-cc74e7325649
Jones, N.J.A., Minns, R.S., Patel, R. and Fielding, H.H.
(2008)
Observation of the Stark effect in upsilon(+)=0 Rydberg states of NO: a comparison between predissociating and bound states.
Journal of Physics B-Atomic Molecular and Optical Physics, 41 (18).
(doi:10.1088/0953-4075/41/18/185102).
Abstract
The Stark spectra of Rydberg states of NO below the ?+ = 0 ionization limit, with principal quantum numbers n = 25–30, have been investigated in the presence of dc electric fields in the range 0–150 V cm?1. The Stark states were accessed by two-colour, double-resonance excitation via the ?' = 0, N' = 0 rovibrational state of the A2?+ state. The N(2D) atoms produced by predissociation were measured by (2 + 1) resonance-enhanced multiphoton ionization, and compared with pulsed-field ionization spectra of the bound Rydberg state population (Patel et al 2007 J. Phys. B: At. Mol. Opt. Phys. 40 1369).
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Published date: 2 September 2008
Additional Information:
185102, Times Cited: 1
Keywords:
multiphoton ionization and excitation to highly excited states, autoionization, photoionization and photodetachment, Diffuse spectra, predissociation, photodissociation
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Chemistry
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Local EPrints ID: 336635
URI: http://eprints.soton.ac.uk/id/eprint/336635
PURE UUID: c057821d-5db3-4b69-a837-79184792f4f6
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Date deposited: 02 Apr 2012 11:17
Last modified: 15 Mar 2024 03:40
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Author:
N.J.A. Jones
Author:
R. Patel
Author:
H.H. Fielding
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