Skip to main content
SpringerLink
Log in

Strong-absorption model for scattering of protons

Модель сильного поглошения для рассеяния протонов

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

The 4-parameter strong-absorption model of Frahn and Venter is used to study the scattering of (17÷50) MeV protons. A consistent set of strong-absorption model parameter values were obtained that gave a simultaneously satisfactory account of elastic scattering, polarization and inelastic scattering. Data at forward angles are reasonably well reproduced; all observed features in polarization are given by the formalism and deformation parameters obtained from inelastic-scattering data are in excellent agreement with previous works.

Riassunto

Si usa il modello di assorbimento forte a 4 parametri di Frahn e Venter per studiare lo scattering di protoni di (17÷50) MeV. Si è ottenuto un insieme consistente di valori dei parametri del modello dell’assorbimento forte che ha dato un simultaneo rendiconto soddisfacente dello scattering elastico, della polarizzazione e dello scattering anelastico. Si riproducono ragionevolmente bene i dati per angoli in avanti; tutte le caratteristiche osservate nella polarizzazione sono date da questo formalismo ed i parametri di deformazione ottenuti dai dati dello scattering anelastico sono in eccellente accordo con quelli dei lavori precedenti.

Реэюме

Испольэуется четырех-параметр ическая модель сильного поглошения Франа и Вентера для иэучения рассеяния протонов с знергиями (17 ÷ 50) МзВ. Получается согласованная система эначений параметров для модели сильного поглошения, которая поэволяет одновременно удовлетворительно описать упругое рассеяние, поляриэацию и неупругое рассеяние. Довольно хорощо воспроиэводятся данные для углов вблиэи направления вперед. Все наблюденные особенности в поляриэации описываются в рамках зтого формалиэма. Параметры деформации, полученные иэ данных по неупругому рассеянию, очень хорощо согласуются с предыдушими работами.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. W. E. Frahn andR. H. Venter:Ann. of Phys.,24, 243 (1963).

    Article  ADS  Google Scholar 

  2. W. E. Frahn andR. H. Venter:Ann. of Phys.,27, 135 (1964).

    Article  ADS  Google Scholar 

  3. R. H. Venter andW. E. Frahn:Ann. of Phys.,27, 385 (1964).

    Article  ADS  Google Scholar 

  4. J. A. McIntyre, K. H. Wang andL. C. Becker:Phys. Rev.,117, 1337 (1960).

    Article  ADS  Google Scholar 

  5. K. R. Greider andA. E. Glassgold:Ann. of Phys.,10, 100 (1960).

    Article  MathSciNet  ADS  Google Scholar 

  6. S. Varma:Nucl. Phys.,97 A, 282 (1967).

    Article  ADS  Google Scholar 

  7. N. Austern andJ. S. Blair:Ann. of Phys.,33, 15 (1965).

    Article  MathSciNet  ADS  Google Scholar 

  8. J. M. Potgieter andW. E. Frahn:Nucl. Phys.,80, 434 (1966).

    Article  Google Scholar 

  9. F. J. W. Hahne:Nucl. Phys.,106 A, 660 (1968).

    Article  ADS  Google Scholar 

  10. A. Dar andB. Kozlowsky:Phys. Lett.,20, 314 (1966).

    Article  ADS  Google Scholar 

  11. D. J. Baugh, J. A. R. Griffith andS. Roman:Nucl. Phys.,83, 481 (1966).

    Article  Google Scholar 

  12. B. W. Ridley andJ. F. Turner:Nucl. Phys.,58, 497 (1964).

    Article  Google Scholar 

  13. R. M. Craig, J. C. Dove, G. W. Greenlees, J. S. Lilley, J. Low andP. C. Rowe:Nucl. Phys.,58, 515 (1964).

    Article  Google Scholar 

  14. G. L. Thomas, E. J. Burge andD. A. Smith:Nucl. Phys.,171 A, 165 (1971).

    Article  ADS  Google Scholar 

  15. L. N. Blumberg, E. E. Gross, A. Van der Woude, A. Zucker andR. H. Bassel:Phys. Rev.,147, 812 (1966).

    Article  ADS  Google Scholar 

  16. M. Calderbank, E. J. Burge, V. E. Lewis, D. A. Smith andN. K. Ganguly:Nucl. Phys.,105 A, 601 (1967).

    Article  ADS  Google Scholar 

  17. V. E. Lewis, E. J. Burge, A. A. Rush, D. A. Smith andN. K. Ganguly:Nucl. Phys.,101 A, 589 (1967).

    Article  ADS  Google Scholar 

  18. I. E. Dayton andG. Schrank:Phys. Rev.,101, 1358 (1955).

    Article  ADS  Google Scholar 

  19. J. Hufner andA. De-Shalit:Phys. Lett.,15, 52 (1965).

    Article  ADS  Google Scholar 

  20. E. S. Eccles, H. F. Lutz andV. A. Madsen:Phys. Rev.,141, 1067 (1966).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Physics, Dacca University, Dacca

    H. M. Sen Gupta & C. S. Karim

  2. Atomic Energy Centre, Dacca

    M. Rahman & H. Z. Rahim

Authors
  1. H. M. Sen Gupta
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. C. S. Karim
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. M. Rahman
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. H. Z. Rahim
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

To speed up publication, the authors of this paper have agreed to not receive the proofs for correction.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Gupta, H.M.S., Karim, C.S., Rahman, M. et al. Strong-absorption model for scattering of protons. Nuov Cim A 15, 751–766 (1973). https://doi.org/10.1007/BF02748087

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02748087

Search

Navigation