Anomalous and Normal Angular Distributions in Ni(<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mprescripts/><mml:mrow/><mml:mrow><mml:mn>18</mml:mn></mml:mrow><mml:mrow/><mml:mrow/></mml:mmultiscripts></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><m

Auerbach, E.H.; Baltz, A. J.; Bond, Peter; Chasman, C.; Garrett, J.D.; Jones, K. W.; Kahana, S.; LeVine, M. J.; Schneider, M.; Schwarzschild, A.; Thorn, C.

doi:10.1103/physrevlett.30.1078

Cited by 61 publications

(8 citation statements)

References 11 publications

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“…The large number of stable tin isotopes provide the possibility to look for systematic trends in the 2n-transfer, when the neutron-shell is filling. The (180, 160) reaction has been already used for spectroscopic investigations on Mo and Ni isotopes [15][16][17]. It is the aim of the present work to follow the systematic change of the cross section going from 112Sn to 124Sn through the even tin isotopes.…”

Section: Introductionmentioning

confidence: 97%

The (18O,16O) reaction on even tin isotopes

Bohlen

Hildenbrand

Gobbi³

et al. 1975

Z Physik A

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Abstract. The two-neutron transfer reaction gsn(180, 160)a'2sn has been measured for the isotopes A= 112, 116, 118, 120, 122 and 124 at bombarding energies of 57 and 60 MeV together with the elastic scattering. Angular distributions have been analysed for the transitions to the ground state and to the first excited 2 + state. The observed ground state transition is strongly enhanced. The theoretical DWBA analysis is performed with a finite range 2n-transfer form factor including recoil correction. The calculated cross section reproduces the observed systematic change over all isotopes. The absolute cross sections are normalized by a factor of 4.7 and 7.5, depending on the two different sets of 2n-wave functions used in the analysis. The results confirm the prediction of the pairing model that the transition strengths of a neutron pair between the ground states of even tin isotopes are the same.

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Section: Introductionmentioning

confidence: 97%

The (18O,16O) reaction on even tin isotopes

Bohlen

Hildenbrand

Gobbi³

et al. 1975

Z Physik A

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“…1 we show the cross section corresponding to the reaction 64Ni(180, a 60)66Ni at a bombarding energy of 65 MeV. For comparison, the corresponding microscopic DWBA calculation of [13] is also given. The cross section of the two-nucleon transfer reactions have been calculated by using the computer code DWUCK [8].…”

Section: Applicationsmentioning

confidence: 99%

“…The laboratory energy is in all cases 20 MeV Target tip 21~ 46 2~ 25 2~ 26 2~ 30 Table 5. Values of fly corresponding to the reaction (160, 1so) calculated by fitting the experimental cross section [13] at its maximum value. The laboratory energy E is in MeV Target E tip Target E tip SSNi 57 7 62Ni 65 6 6~ 57 6 64Ni 50 9 6~ 60 5 64Ni 57 8 62Ni 50 9 64Ni 65 7 Table 6.…”

Section: The Lead Regionmentioning

confidence: 99%

Study of pairing deformations by means of two-particle transfer reactions

Dragún

Liotta²,

Vertse

1987

Z. Physik A - Atomic Nuclei

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The macroscopic approach for two-particle transfer reactions is applied in normal spherical nuclei and pairing deformation parameters /?p are estimated. For Ni isotopes the macroscopic approach works reasonably well while for the lead region strong energy dependence of the/~p values has been observed. It is shown that alpha-transfer reactions can also be treated within this formalism as couplings of the two-neutron and two-proton channels.

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“…Calculations for the two-neutron transfer reaction ( 18 O, 16 O) on various target nuclei were performed in several previous works [14][15][16][17]. Full quantum-mechanical calculations for the two-neutron transfer cross section of the 58,60,62,64 Ni( 18 O, 16 O) reactions using the distorted wave Born approximation (DWBA) were performed by Kahana and Baltz [18,19].…”

Section: Introductionmentioning

confidence: 99%

Study of the $^{18}$O + $^{64}$Ni Two-neutron Transfer Reaction at 84 MeV by MAGNEX

Santagati¹,

Paes²,

Vsevolodovna³

et al. 2018

Acta Phys. Pol. B

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A study of the two-neutron transfer reaction of the 18 O + 64 Ni system at 84 MeV incident energy to the ground and first 2 + excited state of the residual 66 Ni nucleus is presented. The experiment was performed at the INFN-LNS (Italy) by using the large acceptance MAGNEX spectrometer. Theoretical models are used in order to disentangle the competition between long-range and short-range correlations.

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Anomalous and Normal Angular Distributions in Ni(O18,O

Cited by 61 publications

References 11 publications

The (18O,16O) reaction on even tin isotopes

The (18O,16O) reaction on even tin isotopes

Study of pairing deformations by means of two-particle transfer reactions

Study of the $^{18}$O + $^{64}$Ni Two-neutron Transfer Reaction at 84 MeV by MAGNEX

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