| 2003 | H. Comisel, C. Hategan: Empirical evidence for relation between threshold effects and Neutron Strength Function. In: Particles and Nuclei - Letters , 2003, 71 |
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| 2003 | C. Hategan, R.A. Ionescu: On Description of Nuclear and Atomic Extended States. In: Romanian Reports in Physics , 2003, 383 |
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| 2002 | M.S. Ata, H. Comisel, C. Hategan,
N.A. Shliakhov: Analysis of Quasiresonant Reactions in a Hybrid Angular Momentum Scheme(I). In: Romanian Journal of Physics, 2002, 709 |
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| 2002 | R.A. Ionescu, C. Hategan: Hyperspherical Coordinate Approach to Weakly Bound Nuclei. In: Romanian Journal of Physics , 2002, 107 |
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| 2002 | H. Comisel, C. Hategan: The Deuteron Stripping Anomaly at Threshold of Analogue Channel and the 3-P Wave Neutron Strength Function. In: Modern Physics Letters , 2002, 1315 |
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| 2000 | C. Hategan, M. Cenja, M. Tanase: The Isotopic Threshold Effect. In: Proceedigs of the Romanian Academy, 2000, 87 |
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| 1999 | C. Hategan, R.A. Ionescu: Multichannel and multilevel effects on spectroscopic amplitudes. In: Romanian Journal of Physics, 1999, 375 |
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| 1999 | C. Hategan, R.A. Ionescu: On the Algebraic Potential and Quantum Defect in Scattering Theory. In: Romanian Journal of Physics , 1999, 61 |
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| 1999 | R.A. Ionescu, C. Hategan: The role of virtual states in the appeareance of two neutron halo. In: Europhysics Letters , 1999, 296 |
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| 1998 | M.S. Ata, A. Berinde, H. Comisel, C. Hategan: Competition cusp according to theory of threshold effects. In: Balkan Physics Letters , 1998, 49 |
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| 1998 | Collaboration: Muenchen(6), Milano(5), Brookhaven(1), Bucharest(C. Hategan),
Yale(1): Experimental study of the deformed nucleus 153Sm via (d,t) and average resonance capture as a test for the multiorbit interacting boson-fermion model. In: Physical Review, 1998, R2781 |
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| 1998 | R.A. Ionescu, C. Hategan: Form factors in the Interacting Boson Model. In: Romanian Reports in Physics, 1998, 127 |
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| 1997 | Collaboration: Muenchen(7), Milano(4),Yale(1), Brookhaven(1), Bucharest (C. Hategan), Bari(1): Spektroskopie von 153Sm ueber Ein-Neutron-Einfang und (n,gamma). In: Phys.Verh. , 1997, 47 |
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| 1996 | C. Hategan, R.A. Ionescu: Algebraic parametrizations for the S- matrix of heavy-ion scattering. In: Romanian Reports in Physics , 1996, 25 |
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| 1996 | Collaboration: Muenchen(7), Cracow(1), Orsay(9), Dubna(2), Darmstadt(4),
Bucharest(C. Hategan): Inelastic deuteron scattering from high-spin isomer 178m2Hf(16+). In: A. Covello, New Perspectives in Nuclear Structure. World Scientific, 1996. 451-460 |
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| 1996 | C. Hategan, R.A. Ionescu, G. Graw,
R. Hertenberger: Sign ambiguity in Configuration-Mixing and Coupled-Channel calculations. In: Physical Review , 1996, 2170 |
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| 1996 | Collaboration: Muenchen(6), Milano(5), Bucharest(C. Hategan), Bari(1): Spektroskopie von 153Sm ueber Ein-Neutron-Einfang. In: Phys.Verh., 1996, 955 |
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| 1996 | Collaboration: Muenchen(6), Milano(5), Bucharest (C. Hategan), Bari(1): Study of single particle excitations in 153Sm via one-neutron pickup. In: Acta Physica Polonica , 1996, 481 |
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| 1995 | Collaboration:Bochum(4),CALTECH(1),Bucharest
(C. Hategan), Muenchen(3): 22Na(3He,d)23Mg reaction studies near the proton threshold and hydrogen burning of 22Na. In: Nuclear Physics, 1995, 227 |
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| 1995 | C. Hategan, R.A. Ionescu: A general euclidean connection for the so(n,m) Lie Algebra and the algebraic approach to scattering. In: Journal of Physics (Mathematical and General), 1995, 3743 |
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| 1995 | C. Hategan, R. A. Ionescu: Level Matrix approach to Multichannel Quantum Defect Theory. In: Journal of Physics (At. Mol. Opt.Phys.)-Letters , 1995, L681 |
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| 1995 | C. Hategan, R.A. Ionescu: On euclidean connections for su(1,1) and suq(1,1) and the algebraic approach to scattering. In: Journal of Physics (Mathematical and General), 1995, 2095 |
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| 1995 | C. Hategan, R.A. Ionescu: The behaviour of the logarithmic derivative in the double-well potential. In: Romanian Reports in Physics, 1995, 229 |
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| 1994 | C. Hategan: Reduced S- Matrix approach to scattering problems. In: B. Remaud, A. Calboreanu, V. Zoran, Topics in Atomic and Nuclear Collisions
(NATO-Advanced Science Institutes Series: Physics B321). Plenum Press, 1994. 313-326 |
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| 1994 | Collaboration: Muenchen(7), Osaka(7), Kyoto(1),
Bucharest (G. Cata, C.Hategan), Milano(2), Bari: Study of 112Cd via high resolution (d,d') and (p,p') reactions and IBA model calculations. In: Nuclear Physics, 1994, 414 |
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| 1994 | H. Comisel, V. Dorobantu, C. Hategan: Two-step processes according to R- matrix theory. In: Romanian Reports in Physics, 1994, 3 |
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