Abstract
The directional dependence of the measured correlationfunction of two particles emitted from an evaporative source is shown to offer a weak sensitivity to the source lifetime. From the agreement with evaporative calculations, one cannot rule out a sequential emission.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Koonin, S.: Phys. Lett. B70, 43 (1977)
Kopylov, G., Podgoretskii, M.: Sov. J. Nucl. Physics18, 336 (1984)
Lynch, W., Chitwood, C.B., Tsang, M.B., Fields, D.J., Klesch, D.R., Gelbke, C.K., Young, G.R., Awes, T.C., Ferguson, R.L., Obenshain, F.E., Plasil, F., Robinson, R.L., Panagiotou, A.D.: Phys. Rev. Lett.51, 1850 (1983)
Pochodzalla, J., Gelbke, C.K., Lynch, W.G., Maier, M., Ardouin, D., Delagrange, H., Doubre, H., Gregoire, C., Kyanowski, A., Mittig, W., Peghaire, A., Peter, J., Saint-Laurent, F., Zwieglinski, B., Bizard, G., Lefebvres, F., Tamain, B., Quebert, J., Viyogi, Y.P., Friedman, W.A., Boal, D.H.: Phys. Rev. C35, 1695 (1987)
Kyanowski, A., Saint-Laurent, F., Ardouin, D., Delagrange, H., Doubre, H., Gregoire, C., Mittig, W., Peghaire, A., Peter, J., Viyogi, Y.P., Zwieglinski, B., Quebert, J., Bizard, G., Lefebvres, F., Tamain, B., Pochodzalla, J., Gelbke, C.K., Lynch, W., Maier, M.: Phys. Lett. B181, 43 (1986)
Gustafsson, H., Gutbrod, H.H., Kolb, B., Lohner, H., Ludewigt, B., Poskanzer, A.M., Renner, T., Riedesel, H., Ritter, H.G., Warwick, A., Weik, F., Weiman, H.: Phys. Rev. Lett.53, 544 (1984)
Grégoire, C., Remaud, B., Sebille, F., Vinet, L., Raffray, Y.: Nucl. Phys. A465, 317 (1987)
Boal, D., DeGuise, H.: Phys. Rev. Lett.57, 2901 (1986)
Pratt, S., Tsang, M.B.: Phys. Rev. C36, 2390 (1987); Pratt, S.: Phys. Rev. Lett.53, 1219 (1984)
Pratt, S., Bauer, W.: In: Proceedings of the Int. Workshop on Particle Correlations and Interferometry in Nuclear Collisions, CORINNE 90, p. 183, Ardouin, D. (ed.). Singapore: World Scientific 1990
Cebra, D.A., Benenson, W., Chen, Y., Kashy, E., Pradhan, A., Vander Molen, A., Westfall, G.D., Wilson, W.K., Morrissey, D.J., Trickle, R.S., Korteling, R., Helmer, R.L.: Phys. Lett. B227, 336 (1989)
Québert, J.: In: Proceedings of the XXVII Winter Meeting on Nuclear Physics, Bormio, 1989, Supp. n. 69, p. 220, Iori, I. (ed.). Milano: Universita Degli Studi 1989; Ardouin, D., Lautridou, P., Durand, D., Goujdami, D., Guilbault, F., Lebrun, C., Péghaire, A., Québert, J., Saint-Laurent, F.: Nucl. Phys. A495, 57c (1989)
Gong, W., Gelbke, C.K., Carlin, N., de Souza, R.T., Kim, Y.D., Lynch, W.G., Murakami, T., Poggi, G., Sanderson, D., Tsang, M.B., Xu, H.M., Fields, D.E., Kwiatkowski, K., Planeta, R., Viola, V.E. Jr., Yennello, S.J., Pratt, S.: Phys. Lett. B246, 21 (1990)
Awes, T., Ferguson, R.L., Obenshain, F.E., Plasil, F., Young, G.R., Pratt, S., Chen, Z., Gelbke, C.K., Lynch, W.G., Pochodzalla, J., Xu, H.M.: Phys. Rev. Lett.61, 2665 (1988)
Bizard, G.: In: Proceedings of the Texas A&M. Symposium on Hot Nuclei, College Station 1987. Shlomo, S., Schmidt, R.P., Natowitz, J.B. (eds.). Singapore: World Scientific 1988, p. 262;
Tamain, B.: In: Proceedings of the CXI Enrico Fermi School, Varenna, Italy, 1989: (to be published)
Dabrowski, H., Goujdami, D., Guilbault, F., Lebrun, C., Ardouin, D., Lautridou, P., Boisgard, R., Québert, J., Péghaire, A., Eudes, P., Sébille, F., Remaud, B.: Phys. Lett. B247, 223 (1990)
Morgenstern, H., Bohne, W., Galster, W., Grabisch, K., Kyanowski, A.: Phys. Rev. Lett.52, 1104 (1984)
Friedman, W.A., Lynch, W.G.: Phys. Rev. C28, 16 (1983)
Suraud, E., Grégoire, C., Tamain, B.: Prog. Part. Nucl. Phys.23, 357 (1989)
Author information
Authors and Affiliations
Additional information
The authors want to thank M. Rio, J. Ropert for a generous assistance at various steps of this work.
Rights and permissions
About this article
Cite this article
Goujdami, D., Guilbault, F., Lebrun, C. et al. Search for lifetime effects of an evaporative source using two-proton correlations. Z. Physik A - Hadrons and Nuclei 339, 293–296 (1991). https://doi.org/10.1007/BF01284067
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01284067