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Citation: Fr. Ornellas et Ac. Borin, A THEORETICAL CHARACTERIZATION OF THE QUARTET STATES OF THE SO+ MOLECULAR ION, The Journal of chemical physics, 109(6), 1998, pp. 2202-2209
Citation: Fr. Ornellas, TRANSITION-MOMENT FUNCTION, TRANSITION-PROBABILITIES, AND RADIATIVE LIFETIMES IN THE A(1)PI-X-1-SIGMA(+) SYSTEM OF THE CS MOLECULE, Chemical physics letters, 296(1-2), 1998, pp. 25-33
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Citation: Fr. Ornellas et al., DIAZASILINE (SINN) - IS THERE A CONFLICT BETWEEN EXPERIMENT AND THEORY, The Journal of chemical physics, 106(1), 1997, pp. 151-157
Citation: Fr. Ornellas et S. Iwata, AB-INITIO STUDY OF THE ISOMERS - HNNSI, HSINN, AND HNSIN, Bulletin of the Chemical Society of Japan, 70(9), 1997, pp. 2057-2062
Citation: Fr. Ornellas et S. Iwata, STRUCTURES AND ENERGETICS OF NEW NITROGEN AND SILICON MOLECULES - AN AB-INITIO STUDY OF SI2N2, Journal of physical chemistry, 100(40), 1996, pp. 16155-16161
Citation: Fr. Ornellas et S. Iwata, AB-INITIO STUDIES OF SILICON AND NITROGEN CLUSTERS - CYCLIC OR LINEARSI2N, Journal of physical chemistry, 100(26), 1996, pp. 10919-10927
Citation: A. Lopezcastillo et Fr. Ornellas, THEORETICAL CHARGE-EXCHANGE GALILEAN INVARIANT CROSS-SECTIONS FOR THEB3++HE COLLISION, Physical review. A, 51(1), 1995, pp. 381-390
Citation: Ac. Borin et Fr. Ornellas, A THEORETICAL-STUDY OF THE TRANSITION MOMENTS, EINSTEIN-A COEFFICIENTS, AND RADIATIVE LIFETIMES OF THE LOWEST TRIPLET-STATES OF BEC, Chemical physics, 190(1), 1995, pp. 43-52
Citation: Ac. Borin et Fr. Ornellas, A THEORETICAL-STUDY OF THE TRANSITION-PROBABILITIES, RADIATIVE LIFETIMES AND INFRARED-SPECTRUM OF THE MOLECULE BEC IN ITS GROUND-STATE, X(3)SIGMA(-), Journal of molecular structure. Theochem, 335, 1995, pp. 107-112
Citation: Ac. Borin et Fr. Ornellas, A THEORETICAL DESCRIPTION OF THE ION BEC-SPECTRUM OF BEC( AND THE PHOTOELECTRON), Chemical physics, 184(1-3), 1994, pp. 59-66
Citation: Fr. Ornellas et Ars. Valentim, THEORETICAL-STUDY OF THE ELECTRONIC-STRUCTURE AND SPECTROSCOPIC PROPERTIES OF A NEW DIATOMIC MOLECULE - BEB, Journal of physical chemistry, 98(48), 1994, pp. 12570-12578
Citation: O. Robertoneto et Fr. Ornellas, AB-INITIO STUDY OF THE STRUCTURES, ENERGETICS, AND BONDING OF THE ISOMERS BENH AND HBEN, Journal of physical chemistry, 98(1), 1994, pp. 81-87
Citation: O. Robertoneto et Fr. Ornellas, AN AB-INITIO STUDY OF THE TRANSITION MOMENTS, TRANSITION-PROBABILITIES, AND RADIATIVE LIFETIMES OF THE QUARTET STATES OF THE BEN MOLECULE, Chemical physics letters, 226(5-6), 1994, pp. 463-468
Citation: Fr. Ornellas et Fbc. Machado, A THEORETICAL DESCRIPTION OF THE IONIC SPECIES BEF2+, Journal of physics. B, Atomic molecular and optical physics, 26(13), 1993, pp. 1993-2003
Citation: Yg. Smeyers et al., THEORETICAL CHEMISTRY 1991 - PROCEEDINGS OF THE VITH BRAZILIAN SYMPOSIUM OF THEORETICAL CHEMISTRY HELD AT CAXAMBU, BRAZIL, 17-20 NOVEMBER 1991 - THE 1ST CHILEAN SYMPOSIUM ON SPECTROSCOPY AND MOLECULAR-STRUCTURE HELD AT SANTIAGO DE CHILE, 26-27 SEPTEMBER 1991 - EDITORIAL, Journal of molecular structure. Theochem, 101(1-2), 1993, pp. 1-1
Citation: Fr. Ornellas et Fbc. Machado, A THEORETICAL DESCRIPTION OF THE LOWEST LYING ELECTRONIC STATES OF THE BEH2+ DICATION, Journal of molecular structure. Theochem, 101(1-2), 1993, pp. 43-49
Citation: Ac. Borin et Fr. Ornellas, A THEORETICAL-STUDY OF THE ELECTRONIC-STRUCTURE AND SPECTROSCOPIC PROPERTIES OF A NEW DIATOMIC MOLECULE, BEC, The Journal of chemical physics, 98(11), 1993, pp. 8761-8769