The 14C(α, α')14C and 13C(d, p)14C reactions

Peterson, R. J.; Bhang, H.; Hamill, James; Masterson, T.

doi:10.1016/0375-9474(84)90020-4

Cited by 49 publications

(17 citation statements)

References 24 publications

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“…The 14 C spectrum obtained from the 13 C( 18 O, 17 O) 14 C reaction (shown in the top panel of Fig. 1) is very similar to those measured in the 13 C(d, p) 14 C one [4,14,15]. This reaction excites especially states with dominant singleparticle configuration.…”

Section: The 14 C Spectrum Via One-and Two-neutron Transfersupporting

confidence: 65%

Natural Parity States Excited via ($^{18}$O,$^{16}$O) Two-neutron Transfer Reaction

Bondí¹,

Cappuzzello²,

Agodi³

et al. 2014

Acta Phys. Pol. B

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The 12 C( 18 O, 16 O) 14 C and 13 C( 18 O, 17 O) 14 C reactions were studied at INFN-LNS laboratory in Catania. The experiments were performed us- ing an 18 O Tandem beam at 84 MeV incident energy. Charged ejectiles produced in the reactions were momentum analyzed and identified by the MAGNEX spectrometer. Q -value spectra were extracted with a remark- able energy resolution (FWHM 150 keV) and several known bound and resonant states were identified. In particular, states with relevant 1p–3h configuration with respect to the 16 O core are mainly populated by the re- action ( 18 O, 17 O) while states with known 2p–4h configuration are excited by the ( 18 O, 16 O) one. Exact Finite Range Coupled Reaction Channel cal- culations based on a parameter free double-folding optical potential were performed to reproduce the measured absolute cross-section angular distri- butions. The (18O,16O) is found to be an important probe to study pair configurations in nuclear states

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Section: The 14 C Spectrum Via One-and Two-neutron Transfersupporting

confidence: 65%

Natural Parity States Excited via ($^{18}$O,$^{16}$O) Two-neutron Transfer Reaction

Bondí¹,

Cappuzzello²,

Agodi³

et al. 2014

Acta Phys. Pol. B

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“…[28] exclude the 1 − and the 4 − . This state has previously been observed in a number of reactions [18,23,28,[34][35][36] and has been given a tentative spin-parity assignment of 3 − from the results of a 14 C(α, α ) study [37].…”

Section: B 1296 Mevmentioning

confidence: 65%

Measurement of α and neutron decay widths of excited states ofC14

et al. 2008

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“…For the first two states, these B(C2) results from pion data agree with the experimental electromagnetic results, but are lower for the two 5/2-states and in yet worse agreement with the B(C2) predicted from the alpha scattering results. The pion data may also be transformed to isoscalar deformations /~o(n) [15]; these are also listed in Table 1. These are in good agreement with those alpha particle isoscalar results found in the present work as /~(Band).…”

Section: Discussionmentioning

confidence: 99%

“…The /~ parameters for rc + and re-scattering were combined assuming a delta dominant interaction to yield charge deformations for each transition [15]. These were used to compute B(C2) values, using the radial moment of the known charge distribution of 7Li 1-9] to give (r) and ~ the rms charge radius for R [9] to generate fiR.…”

Section: Discussionmentioning

confidence: 99%

“…The resulting B(02) values are listed in Table 1. In order to remove the probe dependence of the results of several experiments, the methods listed in [15] were used. These transformations assume the validity of the collective model used to generate the transition densities in the reaction calculations, with identical matter distributions for the neutrons and protons.…”

Section: Discussionmentioning

confidence: 99%

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Isoscalar excitations of7Li

1985

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Inelastic scattering of 35 MeV alpha particles from 7Li was used to induce the five known inelastic excitations. A collective coupled channel analysis yielded deformations for each transition and isoscalar quadrupole reduced transition rates were determined for each. The strong-coupling rotational model was found to agree closely with the results for the states associated with the ground state band, but the higher states are excited mainly by a two-step mechanism.Nuclear Reactions: 7Li(c~,e')7Li, E~=35.3MeV; measured ~(E,,O), deduce deformations, isoscalar reduced transition rates.

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The 14C(α, α')14C and 13C(d, p)14C reactions

Cited by 49 publications

References 24 publications

Natural Parity States Excited via ($^{18}$O,$^{16}$O) Two-neutron Transfer Reaction

Natural Parity States Excited via ($^{18}$O,$^{16}$O) Two-neutron Transfer Reaction

Measurement of α and neutron decay widths of excited states ofC14

Isoscalar excitations of7Li

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