Particle-hole description of carbon 12 and oxygen 16

Gillet, V.; Mau, N. Vinh

doi:10.1016/0029-5582(64)90416-x

Cited by 514 publications

(65 citation statements)

References 44 publications

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“…Due to the lack of knowledge about the proton levels of argon, we use the modified values from calcium. The data for oxygen [39,40] are collected in Table IV. The widths for most of the calcium levels can be determined by fitting to the plots of energy distribution in papers [36,37].…”

Section: Description Of the Energy Levelsmentioning

confidence: 99%

Construction of spectral functions for medium-mass nuclei

2008

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This article is aimed at improving the description of lepton-nucleus interactions in the sub-GeV energy range. Approximate spectral functions for oxygen, calcium, and argon are constructed and used to obtain the electron cross sections in a given scattering angle. Comparison with a sample of available experimental data shows satisfactory agreement. Discrepancy between the presented model and the systematic computations available for oxygen [O. Benhar et al., Phys. Rev. D 72, 053005 (2005)] is also found to be very small. Analysis of appropriate kinematical regions leads to the conclusion that the obtained argon spectral function should describe well neutrino scattering in the 800-MeV energy region. Several approximations used in the model are critically reviewed. All the details needed to implement the presented approach in Monte Carlo simulations are given.

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Section: Description Of the Energy Levelsmentioning

confidence: 99%

Construction of spectral functions for medium-mass nuclei

2008

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“…The absence of a 2+ state in 16 0 at 14·7 Me V excitation is substantiated by a recent calculation of T = 0, 2+ states (Eisenberg, Spicer, and Rose 1965), which shows that the inclusion of two-particle-two-hole excitations radically changes the predictions of the simpler calculations that include only one-particle-one-hole excitations (see Gillet and Vinh-Mau 1964).…”

Section: Resultsmentioning

confidence: 80%

The 16O(g, p0)15N Cross Section Between 14 and 16 MeV

Stewart¹,

Cannington²,

Spicer³

1965

Aust. J. Phys.

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“…That is, for the residual interaction we adopted the delta force, MeV proposed in the study done by Gillet and Vinh Mau [30], ii) E pairing interaction reproduces to a significant extent the systematic of the energy spectra of these nuclei. In particular, the decrease in the separation energies in going from 13 C to 19 C is fairly well accounted for 2 .…”

Section: Pairing Description Of Odd-mass Carbon Isotopesmentioning

confidence: 99%

Pairing correlations in odd-mass carbon isotopes and effect of Pauli principle in particle–core coupling in 13C and 11Be

et al. 2007

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We present an exploratory study of structure of 13 C, 15 C, 17 C and 19 C, showing that the simple one-quasiparticle projected BCS (PBCS) model is capable to account for several important properties of these nuclei. Next we discuss the importance of the Pauli Principle in the particle-core models of normal-parity states in 13 C and 11 Be. This is done by considering the pairing interaction between nucleons moving in an over-all deformed potential. To assess the importance of pairing correlations in these light nuclei we use both the simple BCS and the PBCS approximations. We show that the Pauli Principle plays a crucial role in the parity inversion in 11 Be. It is also found that the effect of the particle number conservation in relatively light and/or exotic nuclei is quite significant. Comparison of our results with several recent papers on the same subject, as well as with some experimental data, is presented.

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Particle-hole description of carbon 12 and oxygen 16

Cited by 514 publications

References 44 publications

Construction of spectral functions for medium-mass nuclei

Construction of spectral functions for medium-mass nuclei

The 16O(g, p0)15N Cross Section Between 14 and 16 MeV

Pairing correlations in odd-mass carbon isotopes and effect of Pauli principle in particle–core coupling in 13C and 11Be

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