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Dirac phenomenology for p-40Ca at intermediate energies

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Il Nuovo Cimento A (1971-1996)

Summary

We have analysed p-40Ca differential elastic scattering, analysing power and spin-rotation function data at 200 and 500 MeV using Dirac optional potential and various prescriptions for nucleon density in the target. Our results show that the predictions of the spin-rotation function are in good agreement with data only at 500 MeV with all target densities used here. However, at 200 MeV the spin-rotation function data seems to be more sensitive to minor differences in the target densities. Our results show that the spin observables are better reproduced by the wine-bottle-bottom shape of the real Schrödinger equivalent potential. We have found that the shape of the real potential has an important effect on the prediction of spin observables especially in the transition region.

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References

  1. Clark B. C., Hama S. andMercer R. L.,The Interaction between Medium Energy Nucleons in Nuclei (Indiana University Cyclotron Facility, Bloomington, Indiana);Proceedings of the Workshop on the Interactions between Medium Energy Nucleons in Nuclei, AIP Conf. Proc., No. 97, edited byH. O. Meyer (AIP, New York, N.Y.) 1982, p. 260.

  2. Arnold L. G., Clark B. C., Mercer R. L. andSchwandt P.,Phys. Rev. C,23 (1981) 1949.

    Article  ADS  Google Scholar 

  3. Hutcheon D. A. et al., Nucl. Phys. A,483 (1988) 429.

    Article  ADS  Google Scholar 

  4. Ray L. andHoffmann G. W.,Phys. Rev. C,31 (1985) 538.

    Article  ADS  Google Scholar 

  5. De Jager C. W. et al., Nucl. Data Tables,14 (1974) 479.

    Article  ADS  Google Scholar 

  6. Hoffmann G. W. et al., Phys. Rev. C,21 (1980) 1488.

    Article  ADS  Google Scholar 

  7. Ray L. et al., Phys. Rev. C,18 (1978) 1756.

    Article  ADS  Google Scholar 

  8. Ray L.,Phys. Rev. C,19 (1979) 1855.

    Article  ADS  Google Scholar 

  9. Chaumeaux A., Layly V. andSchaeffer R.,Ann. Phys.,116 (1978) 247.

    Article  ADS  Google Scholar 

  10. Igo G. et al., Phys. Lett. B,81 (1979) 151.

    Article  ADS  Google Scholar 

  11. Ass B. et al., Nucl. Phys. A,460 (1986) 675.

    Article  ADS  Google Scholar 

  12. Schwandt P, inThe Interaction between Medium Energy Nucleon in Nuclei, edited byH. O. Meyer,AIP Conf. Proc., No. 97 (American Institute of Physics, New York, N.Y.) 1983, p. 89.

    Google Scholar 

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Authors and Affiliations

  1. Department of Applied Physics, Zakir Husain College of Engineering & Technology, Aligarh Muslim University, 202 002, Aligarh, India

    M. A. Suhail

  2. Department of Physics, Aligarh Muslim University, 202 002, Aligarh, India

    W. Haider

  3. Department of Physics, Faculty of Science, Jeddah, Saudi Arabia

    I. Ahmad

Authors
  1. M. A. Suhail
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  2. W. Haider
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  3. I. Ahmad
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Suhail, M.A., Haider, W. & Ahmad, I. Dirac phenomenology for p-40Ca at intermediate energies. Nuov Cim A 108, 1103–1113 (1995). https://doi.org/10.1007/BF02790318

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  • DOI: https://doi.org/10.1007/BF02790318

PACS 24.10.Ht

PACS 25.40.Cm

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