Dispersed Fluorescence Spectrum of Acetylene from the Ã1AuOrigin:  Recognition of Polyads and Test of Multiresonant Effective Hamiltonian Model for the X̃ State

1996 ◽  
Vol 100 (19) ◽  
pp. 7797-7809 ◽  
Author(s):  
Stephani Ann B. Solina ◽  
Jonathan P. O'Brie ◽  
Robert W. Field ◽  
William F. Polik
Keyword(s):  
Fluorescence Spectrum ◽  
Effective Hamiltonian ◽  
Hamiltonian Model ◽  
Dispersed Fluorescence

The dispersed fluorescence spectrum of NaAr: Ground and excited state potential curves

1979 ◽  
Vol 71 (3) ◽  
pp. 1283-1291 ◽  
Author(s):  
Joel Tellinghuisen ◽  
Anthony Ragone ◽  
Myung Soo Kim ◽  
Daniel J. Auerbach ◽  
Richard E. Smalley ◽  
...  
Keyword(s):  
Excited State ◽  
Fluorescence Spectrum ◽  
Dispersed Fluorescence ◽  
State Potential ◽  
Potential Curves

Extended measurements and an experimental accuracy effective Hamiltonian model for the 3ν2 and ν4+ν2 states of ammonia

2018 ◽  
Vol 353 ◽  
pp. 60-66 ◽  
Author(s):  
Jeniveve Pearson ◽  
Shanshan Yu ◽  
John Pearson ◽  
Keeyoon Sung ◽  
Brian Drouin ◽  
...  
Keyword(s):  
Effective Hamiltonian ◽  
Experimental Accuracy ◽  
Hamiltonian Model

Anomalous simplicity of the à → X dispersed fluorescence spectrum of 13C2H2

2001 ◽  
Vol 565-566 ◽  
pp. 87-91
Author(s):  
M.L Silva ◽  
M.P Jacobson ◽  
Z Duan ◽  
R.W Field
Keyword(s):  
Fluorescence Spectrum ◽  
Dispersed Fluorescence

A Light-Cone QCD Inspired Effective Hamiltonian Model with SU (3) Flavor Mixing

2009 ◽  
Vol 26 (4) ◽  
pp. 041201 ◽  
Author(s):  
Guo Xiao-Bo ◽  
Tao Jun ◽  
Li Lei ◽  
Zhou Shan-Gui ◽  
Wang Shun-Jin
Keyword(s):  
Light Cone ◽  
Effective Hamiltonian ◽  
Hamiltonian Model ◽  
Flavor Mixing

scholarly journals ASSIGNING THE COMPLICATED DISPERSED FLUORESCENCE SPECTRUM OF PhCCCN

2021 ◽  
Author(s):  
James Thorpe ◽  
John Stanton ◽  
Timothy Zwier ◽  
Khadija Jawad
Keyword(s):  
Fluorescence Spectrum ◽  
Dispersed Fluorescence

Dispersed fluorescence spectrum of the HC35ClÖX̃ vibronic transition

2001 ◽  
Vol 347 (1-3) ◽  
pp. 73-78 ◽  
Author(s):  
Chun-Wei Chen ◽  
Tsung-Chuan Tsai ◽  
Bor-Chen Chang
Keyword(s):  
Fluorescence Spectrum ◽  
Vibronic Transition ◽  
Dispersed Fluorescence

A Light-Cone QCD Inspired Effective Hamiltonian Model for Pseudoscalar and Scalar Mesons

2008 ◽  
Vol 25 (9) ◽  
pp. 3185-3187 ◽  
Author(s):  
Tao Jun ◽  
Li Lei ◽  
Zhou Shan-Gui ◽  
Wang Shun-Jin
Keyword(s):  
Light Cone ◽  
Effective Hamiltonian ◽  
Scalar Mesons ◽  
Hamiltonian Model

Ionization-detected optical–optical double resonance spectroscopic studies of moderate energy Rydberg states of calcium monofluoride

2001 ◽  
Vol 79 (2-3) ◽  
pp. 247-286 ◽  
Author(s):  
C M Gittins ◽  
N A Harris ◽  
M Hui ◽  
R W Field
Keyword(s):  
Vibrational Excitation ◽  
Principal Quantum Number ◽  
Double Resonance ◽  
Rydberg States ◽  
Quantum Defect ◽  
Resonance Spectroscopy ◽  
Effective Hamiltonian ◽  
Optical Double Resonance ◽  
Hamiltonian Model ◽  
Calcium Monofluoride

This paper describes a systematic investigation of quasi-bound Rydberg states of calcium monofluoride (CaF) existing between the molecule's υ+ = 0 and 1 ionization thresholds. Experiments utilized ionization-detected optical–optical double resonance spectroscopy to assign states as belonging to one of the six core-penetrating ([Formula: see text] [Formula: see text] 2) or to a core-nonpenetrating ([Formula: see text] [Formula: see text] 3) Rydberg series. Most states observed had effective principal quantum number, ν, between 12 and 18 and one quantum of vibrational excitation in the CaF+ ion-core, although lower ν, υ [Formula: see text] = 2 states were also identified. Core-nonpenetrating states were observed both directly and through avoided crossings with core-penetrating states. Five of the seven [Formula: see text] components in the f-complexes derived from Ca+, 13f and n = 14f, have been identified. We present a detailed analysis of the CaF electronic structure for 12.5 [Formula: see text] ν [Formula: see text] 14.6, υ = 1 using an effective Hamiltonian model to describe CaF+ ion-core-induced [Formula: see text]-mixing between [Formula: see text] [Formula: see text] 3 (s,p, d, and f) Ca+ atomic orbitals. An observed avoided crossing between the 14.19 2Σ+, υ = 1 and 14f ([Formula: see text] = –3), υ = 1 states implies that the previously identified 0.19 Σ+ core-penetrating series has 20–30% f 2υ+-character. The effective Hamiltonian approach accounts for much of the data, however, a complete accounting requires the use of multichannel quantum defect theory (MQDT). An MQDT analysis of the data presented here is provided in a companion paper by Jungen and Roche in this issue. The effective Hamiltonian model enabled derivation of electrostatic properties of the CaF+ core as well as the 0.14Δ series quantum defect derivative, [dδ/dR]Re+, which governs the exchange of energy between the Rydberg electron and the CaF+ ion-core. The CaF+ electric quadrupole moment, defined with the coordinate origin at the center-of-charge, is 11.3 ± 0.5 a.u. PACS Nos.: 33.40+f, 33.80Eh, 33.15Ry, 33.15Ta

Sign in / Sign up

Export Citation Format

Share Document