TY - GEN N1 - Optica Applicata, Vol. 36, 2006, nr 4, s. 511-522 N2 - Various methods for representation of electronic states in diatomic molecules basing on experimental spectroscopic data are critically compared. The technique of pointwise inverted perturbation approach (IPA) is indicated as the most suitable in case of states characterized by potential energy curves substantially different from the Morse potential. Recent developments of this technique are presented. L1 - http://dbc.wroc.pl/Content/63722/optappl_3604p511.pdf M3 - artykuł L2 - http://dbc.wroc.pl/Content/63722 PY - 2006 KW - optyka KW - diatomic molecules KW - potential energy curves KW - inverted perturbation approach KW - molecular spectra C1 - Wszystkie prawa zastrzeżone (Copyright) A1 - Kowalczyk, Paweł A1 - Jastrzębski, Włodzimierz A1 - Pashov, Asen A2 - Gaj, Miron. Redakcja A2 - Wilk, Ireneusz. Redakcja PB - Oficyna Wydawnicza Politechniki Wrocławskiej C6 - Dla wszystkich w zakresie dozwolonego użytku LA - eng CY - Wrocław T1 - Exotic states of diatomic molecules and methods of their description UR - http://dbc.wroc.pl/dlibra/publication/edition/63722 ER - TY - GEN N1 - Optica Applicata, Vol. 36, 2006, nr 4, s. 469-473 N2 - Excitation spectra of sodium dimer were analysed within the range 34200–36400 cm–1. The experiment was done using polarisation labelling spectroscopy technique. In the spectral region under investigation we found several vibrational progressions belonging to a single band system having the ground state of Na2 as the lower state. The upper state was of 1Π u symmetry as indicated by the presence of Q lines in the spectrum and basing on theoretical calculations it was identified as the 61Π u (3s + 4f) state. The Dunham coefficients and potential curve characterising this state were deduced from the observed spectra. L1 - http://dbc.wroc.pl/Content/63716/optappl_3604p469.pdf M3 - artykuł L2 - http://dbc.wroc.pl/Content/63716 PY - 2006 KW - optyka KW - Na2 molecule KW - laser spectroscopy KW - electronic states KW - potential energy curves C1 - Wszystkie prawa zastrzeżone (Copyright) A1 - Grochola, Anna A1 - Kubkowska, Monika K. A1 - Jastrzębski, Włodzimierz A1 - Kowalczyk, Paweł A2 - Gaj, Miron. Redakcja A2 - Wilk, Ireneusz. Redakcja PB - Oficyna Wydawnicza Politechniki Wrocławskiej C6 - Dla wszystkich w zakresie dozwolonego użytku LA - eng CY - Wrocław T1 - The 61Πu state of Na2 molecule UR - http://dbc.wroc.pl/dlibra/publication/edition/63716 ER - TY - GEN N1 - Optica Applicata, Vol. 40, 2010, nr 3, s. 577-585 N2 - Excitation spectra of the 31∏u and 41∏u states of the 7Li2 lithium dimer were measured. Polarization labelling spectroscopy was used to limit visible transitions to one or a few vibrational progressions. Positions of the observed spectra are consistent with previous measurements, but the assignment of quantum numbers to transitions is new. Adiabatic potentials were constructed, and the rovibrational levels were found to be perturbed by nearby ∑ states, but also by interaction between both ∏ states. Deperturbation analysis was attempted by extending the IPA method with a simultaneous treatment of two electronic states. Results of the deperturbation procedure are yet not fully satisfactory, but it is hoped that together with improved adiabatic potentials they will account for the positions of the observed energy levels. L1 - http://dbc.wroc.pl/Content/58296/optappl_4003p577.pdf M3 - artykuł L2 - http://dbc.wroc.pl/Content/58296 PY - 2010 KW - optyka KW - diatomic molecules KW - polarization labelling spectroscopy KW - inverted perturbation approach C1 - Wszystkie prawa zastrzeżone (Copyright) A1 - Jędrzejewski-Szmek, Zbigniew A1 - Grochola, Anna A1 - Jastrzębski, Włodzimierz A1 - Kowalczyk, Paweł A2 - Gaj, Miron. Redakcja A2 - Urbańczyk, Wacław. Redakcja PB - Oficyna Wydawnicza Politechniki Wrocławskiej C6 - Dla wszystkich w zakresie dozwolonego użytku LA - eng CY - Wrocław T1 - Analysis of the mutually perturbed (31∏u, 41∏u) ← X1∑g+ band system in Li2 UR - http://dbc.wroc.pl/dlibra/publication/edition/58296 ER - TY - GEN N1 - Optica Applicata, Vol. 36, 2006, nr 4, s. 499-504 N2 - We report on our investigation of the excitation spectra of the NaLi molecule in the energy range 31000–33900 cm–1. A polarisation labelling technique is used to ensure rotational resolution of the spectra and to enable unambiguous assignment of the NaLi transitions. A hitherto unknown electronic state of 1Π symmetry is observed. Major molecular constants of the state are determined and its potential curve constructed using the inverted perturbation approach method. L1 - http://dbc.wroc.pl/Content/63720/optappl_3604p499.pdf M3 - artykuł L2 - http://dbc.wroc.pl/Content/63720 PY - 2006 KW - optyka KW - NaLi molecule KW - laser spectroscopy KW - electronic states KW - potential energy curves C1 - Wszystkie prawa zastrzeżone (Copyright) A1 - Bang, Nguyen Huy A1 - Grochola, Anna A1 - Jastrzębski, Włodzimierz A1 - Kowalczyk, Paweł A1 - Salami, Houssam A2 - Gaj, Miron. Redakcja A2 - Wilk, Ireneusz. Redakcja PB - Oficyna Wydawnicza Politechniki Wrocławskiej C6 - Dla wszystkich w zakresie dozwolonego użytku LA - eng CY - Wrocław T1 - Investigation of a highly excited electronic 1Π state of NaLi molecule UR - http://dbc.wroc.pl/dlibra/publication/edition/63720 ER - TY - GEN N1 - Environment Protection Engineering. Vol. 42, 2016, nr 4, s. 17-35 L1 - http://dbc.wroc.pl/Content/37884/PDF/02_EPE_Vol.%2042_2016_nr%204_Gierycz.pdf M3 - artykuł L2 - http://dbc.wroc.pl/Content/37884 PY - 2016 KW - ochrona środowiska KW - inżynieria środowiska C1 - Wszystkie prawa zastrzeżone (Copyright) A1 - Gierycz, Paweł A1 - Malanowski, Stanisław K. A1 - Wszelaka-Rylik, Małgorzata A1 - Kacperski, Wojciech T. A1 - Kowalczyk, Danuta A1 - Świetlik, Ryszard A2 - Majewska-Nowak, Katarzyna Maria. Redakcja PB - Oficyna Wydawnicza Politechniki Wrocławskiej C6 - Dla wszystkich w zakresie dozwolonego użytku LA - eng CY - Wrocław ID - DOI: 10.5277/epe160402 T1 - Wind rose and modelling of the fate of polynuclear aromatic hydrocarbons in the Central Poland UR - http://dbc.wroc.pl/dlibra/publication/edition/37884 ER -