W. Jastrzebski , A. Grochola, K. Olkowska , J. Szczepkowski , P. Kowalczyk, Spectroscopic study of the 71Пuand 71Σu+ states of the Rb2 molecule, J. Mol. Spectr. 354, 60-64 (2018)
A. Pashov, P. Kowalczyk, A. Grochola, J.Szczepkowski, W.Jastrzębski, Coupled-channels analysis of the (51Σu+ ,51Пu, 53Пu, 23Δ u complex of electronic states in rubidium dimer, JQSRT 221, 225-232 (2018)
Alessio Ciamei, Jacek Szczepkowski, Alex Bayerle, Vincent Barbé, Lukas Reichsöllner, Slava M. Tzanova, Chun-Chia Chen, Benjamin Pasquiou, Anna Grochola, Pawel Kowalczyk, Wlodzimierz Jastrzebski, Florian Schreck, The RbSr 2Σ+ ground state investigated via spectroscopy of hot & ultracold molecules, Phys. Chem. Chem. Phys. 20, 26221-26240 (2018), http://arxiv.org/abs/1806.08586
A. Pashov, P. Kowalczyk, W. Jastrzebski, Absolute vibrational numbering from isotope shifts in fragmentary spectroscopic data, J. Mol. Spec. 347, 48-55 (2018)
J. Szczepkowski, A. Grochola, P. Kowalczyk, O. Dulieu, R. Guérout, P. S. Żuchowski, and W. Jastrzebski, Experimental and theoretical study of the B(2)2Σ+ →X(1)2Σ+ system in the KSr molecule, J. Quant. Spectrosc. Rad. Transfer 210, 217-224 (2018)
J. Szczepkowski, A. Grochola, P. Kowalczyk, W. Jastrzebski, Spectroscopic study of the C(3)1Σ+ ← X1Σ+ and c(2)3Σ+ ← X1Σ+ transitions in KCs molecule, J. Quant. Spectrosc. Rad. Transfer 204, 131-137 (2018)
I.Havalyova, A.Pashov, P.Kowalczyk, J.Szczepkowski, W.Jastrzebski, The coupled system of (5)1Σu+ and (5)1Πu electronic states in Rb2, J. Quant. Spectrosc. Rad. Transfer 202, 328-334 (2017)
P. Kowalik, D. Elbaum, J. Mikulski, K. Fronc, I. Kamińska, P.C. Morais, P. E. de Souza, R. Barbosa Nunes, F. H. Veiga-Souza, G. Gruzeł, R. Minikayev, T. Wojciechowski, E. Mosiniewicz-Szablewska, M. Szewczyk, M. Pawlyta, A. Sienkiewicz, M. Łapiński, K. Zajdel, P. Stępień, J. Szczepkowski, W. Jastrzębski, M. Frontczak-Baniewicz, W. Paszkowicz, and Bożena Sikora, Upconversion fluorescence imaging of HeLa cells using ROS generating SiO2-coated lanthanide-doped NaYF4 nanoconstructs, RSC Adv 7, 30262–30273 (2017)
W. Jastrzebski, P. Kowalczyk, J. Szczepkowski, Investigation of highly excited electronic 1Π states in KLi molecule, Chem. Phys. Lett. 666, 19-21 (2016)
W. Jastrzebski, P. Kowalczyk, Potential energy curve of the D(3)1Πu state in rubidium dimer from spectroscopic measurements, J. Mol. Spec. 330, 96-100 (2016)
W. Jastrzebski, P. Kowalczyk, J. Szczepkowski, A.R. Allouche, P. Crozet and A.J. Ross, High-lying electronic states of the rubidium dimer—Ab initio predictions and experimental observation of the 51Σ+u and 51Πu states of Rb2 by polarization labelling spectroscopy, J. Chem. Phys. 143, 044308 (2015)
P. Kowalczyk, W. Jastrzębski, J. Szczepkowski, E.A. Pazyuk, V. Stolyarov, Direct coupled-channels deperturbation analysis of the A1Σ+ similar to b3Π complex in LiCs with experimental accuracy, J.Chem. Phys 142 234308 (2015)
J. Szczepkowski, Polarisation labelling spectroscopy of the 51Π state in KCs molecule, Chem. Phys Lett. 638 p.78-81(2015)
A. Grochola, J. Szczepkowski W. Jastrzębski, P. Kowalczyk, Study of the A1Σ+ and b3Π0 states in LiCs by a polarization labelling spectroscopy technique, J. Quant. Spectrosc. Ra. 145, 147-152 (2014)
J. Szczepkowski, A Grochola, W. Jastrzebski, P. Kowalczyk, Experimental investigation of the 6¹Σ+ 'shelf' state of KCs, Chem. Phys. Lett. 614, 36-40 (2014)
J. Szczepkowski, P. Jasik, A. Grochola, W. Jastrzębski, J. E. Sienkiewicz, P. Kowalczyk, The 4 1Σ+ electronic state of LiCs molecule, Eur. Phys. J. Special Topics, 222, 2329-2333 (2013)
J. Szczepkowski, A Grochola, W. Jastrzebski, P. Kowalczyk, Study of 41Π state in KCs molecule by polarisation labelling spectroscopy, Chem. Phys Lett. Vol. 576, p. 10–14, (2013)
Nguyen Huy Bang, Dinh Xuan Khoa, Nguyen Tien Dung, J. Szczepkowski, W. Jastrzebski, P. Kowalczyk and A. Pashov, Polarisation labelling spectroscopy of the D1Π state in NaLi molecule, Chem.Phys.Lett. 586 16-20 (2013)
A. Grochola, J. Szczepkowski, W. Jastrzebski, P. Kowalczyk, The A1Σ+ electronic state of KLi molecule, Chem. Phys. Lett. 535, 17-20 (2012)
J. Szczepkowski, A Grochola, W Jastrzębski, P. Kowalczyk, On the 41Σ+ state of KCs molecule, J. Mol. Spectr. 276, 19-21 (2012)
A. Grochola, J. Szczepkowski, W. Jastrzebski, P. Kowalczyk, Experimental investigation of electronic states of LiCs dissociating to Li(22S) and Cs(52D) atoms, J. Chem. Phys. 135, 044318 (2011)
A. Grochola, P. Kowalczyk, J. Szczepkowski, W. Jastrzebski, A. Wakim, P. Zabawa, N. P. Bigelow, Spin-forbidden c 3Σ+(Ω=1)←X 1Σ+ transition in NaCs: Investigation of the Ω=1 state in hot and cold environments, Phys. Rev. A 84, 012507 (2011)
A. Grochola, P. Kowalczyk, W. Jastrzebski, Investigation of the B1Π state in NaCs by polarisation labelling spectroscopy, Chem. Phys. Lett. 497, 22-25 (2010)
A. Grochola, P. Kowalczyk and W. Jastrzebski, Rydberg states of the Li2 molecule studied by polarization labelling spectroscopy, J. Phys. B 43, 155102 (2010)
J. Szczepkowski, A. Grochola, W. Jastrzebski, P. Kowalczyk, The 41Σ+ electronic state of KLi molecule, Chem. Phys. Lett. 499, 36-39 (2010)
Z. Jędrzejewski-Szmek, A. Grochola, W. Jastrzębski, P. Kowalczyk, Analysis of the mutually perturbed (31Пu , 41Пu) ← X1Σ+g band system in Li2, Opt. Appl. 40, 577-585 (2010)
Nguyen Huy Bang, A. Grochola, W. Jastrzebski, P. Kowalczyk, Polarization labeling spectroscopy of highly excited 1Π and 1Σ+ states in NaLi, J. Chem. Phys. 130, 124307(1-6) (2009)
E. Tiemann, H. Knöckel, P. Kowalczyk, W. Jastrzebski, A. Pashov, H. Salami, A.J. Ross, Coupled system a3Σ+ and X1Σ+ of KLi: Feshbach resonances and corrections to the Born-Oppenheimer approximation, Phys. Rev. A, 79, 042716 (2009)
I. D. Petsalakis, G. Theodorakopoulos, A. Grochola, P. Kowalczyk, W. Jastrzebski, Theoretical study of highly excited 1Σ+ and 1Π states of NaLi and experimental observation of the interacting 51Σ+ and 61Σ+ states, Chem. Phys., 362, 130-134 (2009)
W. Jastrzebski, P. Kowalczyk, A. Pashov, J. Szczepkowski, The potential energy barrier of the 21Π state in KLi, Spectrochimica Acta Part A, 73, 117-120 (2009)
Nguyen Huy Bang, A. Grochola, W. Jastrzebski, P. Kowalczyk, Spectroscopy of mixed alkali dimers by the polarisation labelling technique: application to NaLi and NaRb molecules, Opt. Mat. 31, 527 – 531 (2009)
A. Grochola, W. Jastrzebski, P. Kowalczyk, Spectroscopic study of the 61Πu state in Li2, Mol. Phys. 106, 1375 – 1378 (2008)
Z. Jędrzejewski-Szmek, D. Łubiński, P. Kowalczyk, W. Jastrzebski, Experimental investigation of the 61Π and 71Π electronic states of KLi, Chem. Phys. Lett. 458, 64-66 (2008)
A. Adohi-Krou, W. Jastrzębski, P. Kowalczyk, A.V. Stolyarov, A.J. Ross, Investigation of the D1Π state of NaK by polarisation labelling spectroscopy, J. Mol. Spectrosc. 250, 27-32 (2008)
W. Jastrzębski, P. Kowalczyk, Investigation of the spin-orbit perturbation of the 61Π state in KLi molecule, Acta Phys. Pol. 114, 731-738 (2008)
H. Salami, A.J. Ross, P. Crozet, W. Jastrzębski, P. Kowalczyk, R.J. Le Roy, A full analytic potential energy curve for the a3Σ+ state of KLi from a limited vibrational data set, J. Chem. Phys. 126, 194313 (2007)
Nguyen Huy Bang, A. Grochola, W. Jastrzebski, P. Kowalczyk, First observation of the 31Π and 41Π states of NaLi molecule, Chem. Phys. Lett. 440, 199 – 202 (2007)
Z. Jędrzejewski-Szmek, A. Grochola, W. Jastrzebski, P. Kowalczyk, Molecular constants and potential energy curve for the 51Πu state of the lithium dimer, Chem. Phys. Lett. 444, 229 – 231 (2007)
M. K. Kubkowska, A. Grochola, W. Jastrzebski, P. Kowalczyk, The C1Πu and 21Σ+u states in Li2: Experiment and comparison with theory, Chem. Phys. 333, 214 – 218 (2007)
A. Pashov, W. Jastrzebski, P. Kortyka, P. Kowalczyk, Experimental long range potential of the B1Π state in NaRb, J. Chem. Phys. 124, 204308 (2006)
A. Grochola, P. Kowalczyk, W. Jastrzebski, M. Głódź, On the 61Πu state of Na2, Chem. Phys. Lett. 430, 247 – 250 (2006)
A. Grochola, M. K. Kubkowska, W. Jastrzebski, P. Kowalczyk, The 61Πu state of Na2 molecule, Opt. Appl., 36, 469 – 473 (2006)
A. Grochola, W. Jastrzebski, P. Kowalczyk, New analysis of the D(4)1Πu state of Na2 using polarization labelling spectroscopy, Mol. Phys. 104, 2569 – 2573 (2006)
Nguyen Huy Bang, A. Grochola, W. Jastrzebski, P. Kowalczyk, H. Salami, Investigation of a highly excited electronic 1Π state of NaLi molecule, Opt. Appl. 36, 499 – 504 (2006)
W. Jastrzebski, P. Kortyka, P. Kowalczyk, O. Docenko, M. Tamanis, R. Ferber, A. Pashov, H. Knöckel and E. Tiemann, Accurate characterisation of the C(3)1Σ+ state of the NaRb molecule, Eur. Phys. J. D 36, 57-65 (2005)
P. Kortyka, W. Jastrzębski, P. Kowalczyk, Experimental characterisation of the double minimum 61Σ+ state in NaRb, Chem.Phys.Lett. 404, 323-326 (2005)
Nguyen Huy Bang, W. Jastrzębski, P. Kowalczyk, New observation and analysis of the E(4)1Σ+ state in NaLi, J. Mol. Spectrosc. 233, 290-292 (2005)
W. Jastrzębski, P. Kowalczyk, Polarisation labelling spectroscopy of highly excited (Rydberg) 1Πu states in potassium dimer, Acta Phys. Pol. 108, 457-465 (2005)
A. Grochola, W. Jastrzebski and P. Kowalczyk, The C1Πu state of Na2 revisited: a comprehensive study by polarization labeling spectroscopy technique, J.Mol.Spectrosc. 232, 291-295 (2005)
A.Grochola, W.Jastrzebski, P.Kowalczyk, S.Magnier and M.Aubert-Frecon, Experimental and theoretical investigation of the 61Σ+u and 71Πu states of K2, J.Mol.Spectrosc. 224, 151-156 (2004)
A. Grochola, P. Kowalczyk, W. Jastrzebski and A. Pashov, A regularized inverted perturbation approach method: potential energy curve of the 41Σ+u state in Na2, J.Chem.Phys. 121, 5754-5760 (2004)
A.Grochola, W.Jastrzebski, and P.Kowalczyk, The 31Πu state in Na2, Chem.Phys.Lett. 394, 383-386 (2004)
A. Grochola, W. Jastrzebski, P. Kortyka and P. Kowalczyk, Polarization labelling spectroscopy of the 41Π state in the KLi molecule, Mol. Phys. 102, 1739-1742 (2004)
A.J.Ross, P.Crozet, I.Russier-Antoine, A.Grochola, P.Kowalczyk, W.Jastrzebski and P.Kortyka, On the C1Σ+ state of NaK, J.Mol.Spectrosc. 226, 95-102 (2004)
W. Jastrzebski, R. Nadyak, P. Kowalczyk, Potential curve of the 41Σ+ state of NaK by polarisation labelling spectroscopy, Chem. Phys. Lett. 374, 297-301 (2003)
A.Grochola, W.Jastrzębski, P.Kowalczyk, A.Ross, P.Crozet, The molecular constants and potential energy curve of the D1Π state in KLi, Chem.Phys.Lett. 372, 173-178 (2003)
A.Grochola, W.Jastrzebski, P.Kortyka and P.Kowalczyk, Experimental study of the 61Π and 71Π states of NaK by polarization labeling spectroscopy technique, J.Mol.Spectrosc. 221, 279-284 (2003)
R. Nadyak, W. Jastrzebski, P. Kowalczyk, On the 51Σ+ state of NaK, Chem.Phys.Lett. 353, 414-417 (2002)
W. Jastrzebski, P. Kowalczyk, R. Nadyak, A. Pashov, Spectroscopic study of the E(4)1Σ+ state in NaLi, Spectrochimica Acta Part A, 58, 2193–2197 (2002)
A. Grochola, W. Jastrzębski, P. Kowalczyk, P. Crozet, A.J. Ross, The C1Σ+ state of KLi studied by polarisation labelling spectroscopy technique, Acta Phys. Pol. 102, 729-738 (2002)
W. Jastrzębski, A. Pashov, P. Kowalczyk, The E1Σ+g state of lithium dimer revised, J. Chem. Phys. 114, 10725-10727 (2001)
F. Martin, P. Crozet, A.J. Ross, M. Aubert-Frécon, P. Kowalczyk, W Jastrzębski, A. Pashov, On the X1Σ+ state of KLi, J.Chem Phys. 115, 4118-4124 (2001)
W. Jastrzębski, P. Kowalczyk, A. Pashov, The Perturbation of the B1Π and C1Σ+ States in KLi, J. Mol. Spectrosc. 209, 50-56 (2001)
W. Jastrzebski, P. Kowalczyk, A. Pashov, J. J. Camacho, A. Pardo, J.M.L. Poyato, The C(2)1Πu state of Na2 molecule studied by polarization labelling spectroscopy method, Spectrochimica Acta Part A, 57, 1829-1831 (2001)
W. Jastrzębski, P. Kowalczyk, Spectroscopic investigation of the double-minimum 21Σ+u state of the potassium dimer, Phys. Rev. A 62, 042509 (2000)
Asen Pashov, Włodzimierz Jastrzębski, Paweł Kowalczyk, Construction of potential curves for diatomic molecular states by the IPA method, Computer Physics Communications, 128(3), 622-634 (2000)
A. Pashov, W. Jastrzębski, P. Kowalczyk, An improved description of the double minimum 61Σ+ state of NaK by an IPA potential energy curve, J. Phys. B 33, L611-L614 (2000)
A. Pashov, W. Jastrzębski, P. Kowalczyk, The Li2 F1Σ+g "shelf" state: Accurate potential energy curve based on the inverted perturbation approach, J. Chem. Phys. 113, 6624 – 6628 (2000)
A. Pashov, W. Jastrzębski, W. Jaśniecki, W. Bednarska, P. Kowalczyk, Accurate Potential Curve for the Double Minimum 21Σ+u State of Na2, J. Mol. Spectrosc. 203, 264-267 (2000)
P. Kowalczyk, W. Jastrzębski, A. Pashov, S. Magnier, M. Aubert-Frécon, Potential energies of the 41Π and 51Π states of NaK by polarization labelling spectroscopy and by ab initio calculations, Chem.Phys.Lett. 314, 47-51 (1999)
S.Rousseau, A.R. Allouche, M. Aubert-Frécon, S. Magnier, P. Kowalczyk, W Jastrzebski, Theoretical study of the electronic structure of KLi and comparison with experiments, Chem Phys. 247, 193-199 (1999)
A. Pashov, I. Jackowska, W. Jastrzębski, P. Kowalczyk, Polarization labeling spectroscopy of the 31Π and 61Σ+ states in NaK, Phys. Rev. A 58, 1048-1054 (1998)
A.Pashov, W. Jastrzębski, P. Kowalczyk, The B1Π and C1Σ+ states of KLi, Chem. Phys. Lett. 292, 615-620 (1998)
V. Bednarska, I. Jackowska, W. Jastrzębski, P. Kowalczyk, The Molecular Constants and Potential Energy Curve of the Ground State X1Σ+ in KLi, J. Mol. Spectrosc. 189, 244-248 (1998)
W. Jastrzebski, P. Kowalczyk, High resolution study of the B1Π–X1Σ+ band system of KLi and the isotopic effect, Spectrochimica Acta Part A, 54, 459-463 (1998)
V. Bednarska, A. Ekers, P. Kowalczyk, W Jastrzębski, Doppler-free spectroscopy of KLi, J.Chem Phys. 106, 6332-6337 (1997)
W. Jastrzębski, P. Kowalczyk, Potential curves for selected electronic states of K2 and NaK, Phys. Rev. A 55, 2438 (1997)
I. Jackowska, W. Jastrzębski, P. Kowalczyk, Study of the 41Πu, 51Πu, 61Πu, and 61Σu+ states of K2 by Polarization Labeling Spectroscopy, J. Mol. Spectrosc. 185, 173-177 (1997)
R. Ferber, W. Jastrzębski, P. Kowalczyk, Line intensities in V-type polarization labelling spectroscopy of diatomic molecules, J. Quant. Spectrosc. Ra. 58, 53-60 (1997)
I. Jackowska, W. Jastrzebski, R. Ferber, O. Nikolayeva, P. Kowalczyk, Revision of Na2 A1Σ+u state molecular constants by polarization labeling spectroscopy, Proceedings of SPIE 3090, 199-203 (1997)
I. Jackowska, W. Jastrzebski, P. Kowalczyk, The C1Πu state of a potassium dimer, J. Phys. B 29, L561-L564 (1996)
V. Bednarska, P. Kowalczyk, W. Jastrzębski, Improved Rotational Constants for KLi Molecule, J. Mol. Spectrosc. 180, 435-436 (1996)
I. Jackowska, W. Jastrzebski, R. Ferber, O. Nikolayeva, P. Kowalczyk, Reanalysis of the A1Sigma(+)(u) state of Na-2 by polarization labelling spectroscopy, Mol. Phys. 89, 1719-1724 (1996)
W. Jastrzebski, P. Kowalczyk, 31Πu and 31Σ+u states of K2 studied by a polarization-labeling spectroscopy technique, Phys. Rev. A 51, 1046-1051 (1995)
W. Jastrzebski, P. Kowalczyk, The E1Πu electronic state of the potassium dimer, Chem. Phys. Lett. 227, 283-286 (1994)
B. Bieniak, M. Głódź, W. Jastrzębski, J. Szonert, Spectral and time-resolved studies of green Cs2 fluorescence, Acta Phys. Pol. 84, 229-246 (1993)
W. Jastrzębski, P. Kowalczyk, Polarization labelling spectroscopy of 31Πu ← X1Σg+ and 31Σu+ ← X1Σg+ transitions in K2, Chem. Phys. Lett. 206, 69-72 (1993)
B. Bieniak, M. Głódź, W. Jastrzębski, Decay dynamics of Cs2 excited by blue laser-light pulses, Acta Phys. Pol. 78, 305-315 (1990)
B. Bieniak, M. Głódź, W. Jastrzębski, Laser induced fluorescence in the vicinity of the 522 nm band in Cs2, Phys. Lett. A 129, 171-174 (1988)
