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Polish Academy of Sciences

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KCs
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Study of excited electronic states of the 39KCs molecule correlated with the K(42S)+Cs(52D) asymptote: experiment and theory

J. Szczepkowski, A. Grochola,W. Jastrzebski, P. Kowalczyk,  Romain Vexiau, Nadia Bouloufa-Maafa, Olivier Dulieu

In press

DOI:

arxiv:10.48550/arXiv.2207.02484

Article supplementary experimental data

 
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Observation of D(2)1Π~ (2)3Π~(2)3Σ+ states in KCs by polarisation labelling spectroscopy technique. Modelling of the D(2)1Π~ (2)3Π1 system

J. Szczepkowski, A. Grochola, P. Kowalczyk, W. Jastrzebski,

J. Quant. Spectrosc. Rad. Transfer, 248, 106984 (2020)

DOI : 10.1016/j.jqsrt.2020.106984

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Determination of the C(3)1+state potential energy curve in KCs molecule based on polarisation labelling spectroscopy data

J. Szczepkowski, A. Grochola, P. Kowalczyk, W. Jastrzebski, 

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 224, 117331 (2020)

DOI 10.1016/j.saa.2019.117331

Article supplementary experimental data

Attachments:
Download this file (Suppl_KCs_CsS_Dunham.txt)Suppl_KCs_CsS_Dunham.txt[Dunham coefficient (in cm^-1)]1 Kb
Download this file (Suppl_KCs_CsS_enlevels.txt)Suppl_KCs_CsS_enlevels.txt[Experimental energy levels of the C(3)1Sigma+ state]45 Kb
Download this file (Suppl_KCs_CsS_Fig_Pert.pdf)Suppl_KCs_CsS_Fig_Pert.pdf[Positions of the locally perturbed energy levels ]594 Kb
Download this file (Suppl_KCs_CsS_Fig_RKR.pdf)Suppl_KCs_CsS_Fig_RKR.pdf[Comparison between the IPA and RKR PECs]500 Kb
Download this file (Suppl_KCs_CsS_IPApot.txt)Suppl_KCs_CsS_IPApot.txt[Experimental IPA curve of the C(3)1Sigma+ electronic state]1 Kb
Download this file (Suppl_KCs_CsS_RKR.txt)Suppl_KCs_CsS_RKR.txt[RKR potential energy curve for the C(3)1Sigma+ state]2 Kb

 
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The spin-orbit coupling of the 61+ and 43Π states in KCs: observation and deperturbation

J. Szczepkowski, A. Grochola, P. Kowalczyk, W. Jastrzebski, E. Pazyuk , A.V. Stolyarov, A. Pashov, 

J. Quant. Spectrosc. Rad. Transfer, 239, 106650 (2019)

DOI  10.1016/j.jqsrt.2019.106650

 

Article supplementary experimental data

Attachments:
Download this file (Table I.txt)Table I.txt[The potential energy curves for the $6^1\Sigma^+$ and $4^3\Pi$ states in KCs]1 Kb
Download this file (Table II.txt)Table II.txt[The off-diagonal spin-orbit function]0.7 Kb
Download this file (Table III.txt)Table III.txt[A comparison between the experimental and the calculated term energies]149 Kb

 
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Spectroscopic study of the C(3)1+ ← X1+ and c(2)3Σ+ ← X1+ transitions in KCs molecule

J. Szczepkowski, A. Grochola, P. Kowalczyk, W. Jastrzebski,  J. Quant. Spectrosc. Rad. Transfer 204 p.131-137 (2018)

DOI 10.1016/j.jqsrt.2017.09.013

Article supplementary experimental data

Attachments:
Download this file (KCs_CsSigma_pot.txt)KCs_CsSigma_pot.txt[Pointwise representation of the potential curve of the C(3)1Sigma+ state]1 Kb
Download this file (KCs_CsSigma_term.txt)KCs_CsSigma_term.txt[Experimental energy levels of the C(3)1Sigma+ state]12 Kb
Download this file (KCs_ctSigma_pot.txt)KCs_ctSigma_pot.txt[Pointwise representation of the potential curve of the c(2)3Sigma+ state]1 Kb
Download this file (KCs_ctSigma_term.txt)KCs_ctSigma_term.txt[Experimental energy levels of the c(2)3Sigma+ state]19 Kb

 
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Polarisation labelling spectroscopy of the 51Π state in KCs molecule

J. Szczepkowski   Chem. Phys Lett. 638 p.78-81(2015)

DOI 10.1016/j.cplett.2015.08.037

Article supplementary experimental data

Attachments:
Download this file (exp_dunham.txt)exp_dunham.txt[The experimentally determined Dunham coefficient (in cm^-1) for the v'in[0,4] of the 5 ^1Pi state]0.7 Kb
Download this file (exp_energies_lev_KCs_5sPi.txt)exp_energies_lev_KCs_5sPi.txt[Experimental energies of (v', J') rovibrational levels KCs 5sPi]30 Kb
Download this file (exp_potential.txt)exp_potential.txt[The rotationless IPA potential energy curve for the 5 1PI state in KCs]1 Kb
Download this file (KCs_5sP.IPA)KCs_5sP.IPA[Experimental potential curve data file IPA format]1 Kb

 
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Experimental investigation of the 6¹Σ+ 'shelf' state of KCs

J. Szczepkowski, A Grochola, W. Jastrzebski, P. Kowalczyk,  Chem. Phys. Lett. 614, 36-40 (2014)

DOI: 10.1016/j.cplett.2014.08.065

Article supplementary experimental data

Attachments:
Download this file (KCs_6sS.ipa)KCs_6sS.ipa[Experimental potential curve data file IPA format]2 Kb
Download this file (suppl_KCs_6Sigma.pdf)suppl_KCs_6Sigma.pdf[Experimental energies of (v', J') rovibrational levels KCs (6) 1Sig]88 Kb

 
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Study of 41Π state in KCs molecule by polarisation labelling spectroscopy

J. Szczepkowski, A Grochola, W. Jastrzebski, P. Kowalczyk  Chem. Phys Lett. Vol. 576, p. 10–14, (2013)

DOI: 10.1016/j.cplett.2013.05.022

Article supplementary experimental data

Attachments:
Download this file (exp_energies_lev_KCs_4Pi.txt)exp_energies_lev_KCs_4Pi.txt[Experimental energies of (v', J') rovibrational levels KCs 4Pi]58 Kb
Download this file (KCs_4sPI.ipa)KCs_4sPI.ipa[Experimental potential curve data file IPA format]2 Kb

 
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On the 41Σ+ state of KCs molecule

J. Szczepkowski, A Grochola, W Jastrzębski, P. Kowalczyk, J. Mol. Spectr. 276, 19-21 (2012)

DOI: 10.1016/j.jms.2012.06.004

Article supplementary experimental data

Attachments:
Download this file (KCs_4S.ipa)KCs_4S.ipa[Experimental potential curve data file IPA format]2 Kb