Skip to main content
Log in

The ablation stage in the fast abrasion model

  • Published:
Zeitschrift für Physik A Hadrons and Nuclei

Abstract

In order to verify the effect of the ablation stage on the fast abrasion mechanism, detailed evaporative calculations have been performed on the primary projectile and target-like fragments issued from the reactions40Ar+27Al and40Ca+27Al. The results account for many of the experimental features observed in the projectile and target-like fragments produced at intermediate energies. However it is pointed out that, in order to get a better agreement between theory and experimental data, the primary projectile and target-like fragments should carry a more substantial excitation energy than predicted by a purely geometric abrasion model.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. For an exhaustive survey of the projectile fragmentation at intermediate energies see, for instance: Dayras, R.: J. Phys. (Paris) C4–13, (1986), Guerreau, D.: Nucl. Phys. A447, 37c (1986)

  2. Dayras, R., Pagano, A., Barrette, J., Berthier, B., De Castro Rizzo, D.M., Chavez, E., Cisse, O., Legrain, R., Mermaz, M.C., Pollacco, E.C., Delagrange, H., Mittig, W., Heusch, B., Coniglione, R., Lanzanò, G., Palmeri, A.: Nucl. Phys. A460, 299 (1986)

    Google Scholar 

  3. Lanzanò, G., Pagano, A., Gadi, F.: Nuovo Cimento A99, 839 (1988)

    Google Scholar 

  4. Gomez Del Campo, J., Barrette, J., Dayras, R.A., Wieleczko, J.P., Pollacco, E., Saint-Laurent, F., Toulemonde, M., Neskocic, N., Ostojc, R.: Phys. Rev. C41, 139 (1990)

    Google Scholar 

  5. Steckmeyer, J.C., Bizard, G., Brou, R., Eudes, P., Laville, J.L., Natowitz, J.B., Patry, J.P., Tamain, B., Thiphagne, A., Doubre, H., Peghaire, A., Peter, J., Rosato, E., Adloff, J.C., Kamili, A., Rudolf, G., Scheibling, F., Guilbault, F., Lebrun, C., Hanappe, F.: Nucl. Phys. A500, 372 (1989)

    Google Scholar 

  6. Bizard, G., Brou, R., Doubre, H., Drouet, A., Guilbaut, F., Hanappe, F., Harasse, J.M., Laville, J.L., Lebrun, C., Oubahadou, A., Patry, J.P., Peter, J., Ployart, G., Steckmeyer, J.C., Tamain, B.: Phys. Lett B172, 301 (1986)

    Google Scholar 

  7. Morjean, M., Frehaut, J., Guerreau, D., Charvet, J.L., Duchene, G., Doubre, H., Galin, J., Ingold, G., Jacquet, D., Jahnke, U., Jiang, D.X., Lott, B., Magnago, C., Patin, Y., Pouthas, J., Pranal, Y., Uzureau, J.L.: Phys. Lett. B203, 215 (1988)

    Google Scholar 

  8. Dayras, R., Coniglione, R., Barrette, J., Berthier, B., De Castro Rizzo, D.M., Cisse, O., Gadi, F., Legrain, R., Mermaz, M.C., Delagrange, H., Mittig, W., Heusch, B., Lanzanò, G., Pagano, A.: Phys. Rev. Lett.62, 1017 (1989)

    Google Scholar 

  9. Gosset, J., Gutbrod, H.H., Meyer, W.G., Poskanzer, A.M., Sandoval, A., Stock, R., Westfall, G.D.: Phys. Rev. C16, 629 (1977)

    Google Scholar 

  10. Bowman, J.D., Swiatecki, W.J., Tsang, C.F.: LBL Report No. LBL-2908 (1973) (unpublished)

  11. Bonasera, A., Di Toro, M., Grégoire, C.: Nucl. Phys. A463, 653 (1987)

    Google Scholar 

  12. Oliveira, L.F., Donangelo, R., Rasmussen, J.O.: Phys, Rev. C19, 826 (1979)

    Google Scholar 

  13. Morrissey, D.J., Marsh, W.R., Otto, R.J., Loveland, W., Seaborg, G.T.: Phys. Rev. C18, 1267 (1978)

    Google Scholar 

  14. Moniz, E.J., Sick, I., Whitney, R.R., Ficenec, J.R., Kephart, R.D., Trower, W.P.: Phys. Rev. Lett.26, 445 (1971)

    Google Scholar 

  15. Geraci, G.: Thesis, Universitá di Catania 1989

  16. Pühlhofer, F.: Program CASCADE

  17. Dayras, R.: Programm ABRADE

  18. Mermaz, M.C., Dayras, R., Barrette, J., Berthier, B., De Castro Rizzo, D.M., Cisse, O., Legrain, R., Pagano, A., Pollacco, E.C., Delagrange, H., Mittig, W., Heusch, B., Lanzanò, G., Palmeri, A.: Nucl. Phys. A441, 129 (1985)

    Google Scholar 

  19. Borrel, V., Guerreau, D., Galin, J., Gatty, B., Jacquet, D., Tarrago, X.: Z. Phys. A — Atoms and Nuclei314, 191 (1983)

    Google Scholar 

  20. Rami, F.: These d'Etat, Université de Strasburg 1985 (unpublished)

  21. Westfall, G.D., Symons, T.J.M., Greiner, D.E., Heckman, H.H., Lindstrom, P.J., Mahoney, J., Shotter, A.C., Scott, D.K., Crawford, H.J., McParland, C., Awes, T.C., Gelbke, C.K., Kidd, J.M.: Phys. Rev. Lett.43, 1859 (1979)

    Google Scholar 

  22. Stephan, C., Tassan Got, L., Bachelier, D., Bacri, C.O., Rimbot, R., Borderie, B., Boyard, J.L., Ciapier, F., Donzaud, C., Hennino, T., Rivert, M.F., Roussel, P., Bazin, D., Grunberg, C., Disdier, D., Lott, B.: Phys. Lett. B262, 6 (1991)

    Google Scholar 

  23. Bondorf, J.P., De, J., Fai, G., Karvinen, A.O.T.: Nucl. Phys. A430, 445 (1984)

    Google Scholar 

  24. Gaimard, J.J., Schmidt, K.H.: Nucl. Phys. A531, 709 (1991)

    Google Scholar 

  25. Morrissey, D.J., Oliveira, L.F., Rasmussen, J.O., Seaborg, G.T., Yariv, Y., Fraenkel, Z.: Phys. Rev. Lett43, 1139 (1979)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Lanzanó, G., Pagano, A., De Filippo, E. et al. The ablation stage in the fast abrasion model. Z. Physik A - Hadrons and Nuclei 343, 429–436 (1992). https://doi.org/10.1007/BF01289819

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01289819

PACS

Navigation