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AbstractAbstract
[en] The 40Ca(4He,8He)36Ca reaction has been used to provide the first observation of the nuclide 36Ca. The Q value and mass excess were found to be -57.58 +- 0.04 and -6.44 +- 0.04 MeV, respectively. The new mass completes four members of the A = 36 isobaric quintet and hence serves as a test of the isobaric multiplet mass equation
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Phys. Rev., C; v. 15(6); p. 2028-2031
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AbstractAbstract
[en] The RPA modes are constructed using data associated with different kinds of renormalized one-particle Green functions as input. A general normalization condition is derived and the formalism applied to the 40Ca nucleus. (orig.)
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Nuclear Physics. A; ISSN 0375-9474;
; v. 351(1); p. 12-28D

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AbstractAbstract
No abstract available
Original Title
28 MeV: angular distributions, DWBA; spectroscopic factors
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Phys. Rev., C; v. 11(1); p. 100-102
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Albrecht, R.; Wurm, J.P.; Berinde, A.; Zoran, V.; Deberth, C.
Institutul de Fizica si Inginerie Nucleara, Bucharest (Romania)1978
Institutul de Fizica si Inginerie Nucleara, Bucharest (Romania)1978
AbstractAbstract
[en] Excitation functions of the 40Ca(p,p2γ) triple angular correlations have been measured in the region of an intermediate structure centered at Esub(p) = 6.25 MeV, for 12 pairs of proton and gamma positions. On the peaks of the main components of the intermediate structure the number of these combinations amounted to 32. The angular correlations measured in the Goldfarb-Seyler geometry are consistent with the spin 5/2 assigned for these resonances. An analysis of all the angular correlation data has established the psub(1/2) partial wave as the main decay mode of the intermediate structure in the 3- inelastic channel. These results are strongly supporting the description of the structure observed in the 3- exit channel as consisting of 2p-1h doorway states in which a 2psub(1/2) single-particle state weakly coupled to 3- excited core is split by residual interactions. An improved dynamical treatment, aimed to obtain the strength function of the 2psub(1/2) single-particle state in the 3- channel, is suggested. (author)
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Aug 1978; 25 p
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Report
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AbstractAbstract
No abstract available
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Phys. Rev., C; v. 10(1); p. 99-100
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AbstractAbstract
No abstract available
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Physical Review Letters; v. 29(18); p. 1261-1264
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AbstractAbstract
[en] Energy levels and gamma radiation transitions of Ca44 are experimentally determined, mainly the weak transition at 564 KeV and 728 KeV. The decay scheme and the method used (coincidence with Ge-Li detector) are also presented
[pt]
Apresentam-se os niveis de energia e as transicoes gama do calcio44 determinados experimentalmente com especial atencao as transicoes fracas de 564 e 728 KeV. O esquema de decaimento e o metodo usado (coincidencia com detetores de Ge-Li) sao tambem apresentadosPrimary Subject
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Notas Fis., Cent. Bras. Pesqui. Fis; v. 18(21); p. 288-308
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AbstractAbstract
[en] An asymptotic restoration procedure is applied for analyzing bound-state overlap functions, separation energies, and single-nucleon spectroscopic factors by means of a model one-body density matrix emerging from the Jastrow correlation method in its lowest order approximation for 16O and 40Ca nuclei. Comparison is made with available experimental data and mean-field and natural orbital representation results. copyright 1996 The American Physical Society
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AbstractAbstract
No abstract available
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Phys. Rev., C; v. 6(3); p. 784-791
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Tape, J.W.
Rutgers--the State Univ., New Brunswick, N.J. (USA)1972
Rutgers--the State Univ., New Brunswick, N.J. (USA)1972
AbstractAbstract
No abstract available
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1972; 207 p; University Microfilms Order No. 72-27,599.; Thesis. (Ph.D.).
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Thesis/Dissertation
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