Abstract
Inclusive cross sections of intermediate mass fragments from the reaction84Kr+197Au atE/A=35 MeV were measured over the range 8°≦Θ lab≦70° with a low detection threshold. A moving-source parameterization was used to fit the double-differential cross sections. The integrated cross section for fragment production exceeds the total reaction cross section thus indicating a large probability for multi-fragment processes. The deduced large temperature parameters can be explained by assuming emission from a rotating source. From the comparison to reactions with12C and40Ar projectiles at E/A=30 MeV a systematics of inclusive fragment production as a function of the projectile mass is obtained.
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for recent references see, e.g., Proceedings of the Fourth International Conference on Nucleus-Nucleus Collisions Kanazawa 1991. Toki, H., Tanihata, I., Kamitsubo, H. (eds.). Amsterdam: North-Holland 1992
Ogilvie, C.A., Adloff, J.C., Begemann-Blaich, M., Bouissou, P., Hubele, J., Imme, G., Iori, I., Kreutz, P., Kunde, G.J., Leray, S., Lindenstruth, V., Liu, Z., Lynen, U., Meijer, R.J., Milkau, U., Müller, W.F.J., Ngô, C., Pochodzalla, J., Raciti, G., Rudolf, G., Sann, H., Schüttauf, A., Seidel, W., Stuttgé, L., Trautmann, W., Tucholski, A.: Phys. Rev. Lett.67, 1214 (1991)
Hubele, J., Kreutz, P., Adloff, J.C., Begemann-Blaich, M., Bouissou, P., Imme, G., Iori, I., Kunde, G.J., Leray, S., Lindenstruth, V., Liu, Z., Lynen, U., Meijer, R.J., Milkau, U., Moroni, A., Müller, W.F.J., Ngô, C., Ogilvie, C.A., Pochodzalla, J., Raciti, G., Rudolf, G., Sann, H., Schüttauf, A., Seidel, W., Stuttgé, L., Trautmann, W., Tucholski, A.: Z. Phys. A340, 263 (1991)
Piasecki, E., Bresson, S., Lott, B., Bougault, R., Colin, J., Crema, E., Galin, J., Gatty, B., Genoux-Lubain, A., Guerreau, D., Horn, D., Jacquet, D., Jahnke, U., Jastrzebski, J., Kordyasz, A., Le Brun, C., Lecolley, J.F., Louvel, M., Morjean, M., Paulot, C., Pienkowski, L., Pouthas, J., Quednau, B., Schröder, W.U., Schwinn, E., Skulski, W., Töke, J.: Phys. Rev. Lett.66, 1291 (1991)
Bowman, D.R., Peaslee, G.F., de Souza, R.T., Carlin, N., Gelbke, C.K., Gong, W.G., Kim, Y.D., Lisa, M.A., Lynch, W.G., Phair, L., Tsang, M.B., Williams, C., Colonna, N., Hanold, K., McMahan, M.A., Wozniak, G.J., Moretto, L.G., Friedman, W.A.: Phys. Rev. Lett.67, 1527 (1991)
Milkau, U., Berdermann, E., Berthier, B., Bouissou, P., Cerruti, C., Demeyer, A., Eckert, E.-M., Guinet, D., Hildenbrand, K.D., Hubele, J., Imme, G., Kreutz, P., Kühmichel, A., Kunde, G.J., Leray, S., Lhénoret, P., Lucas, R., Lynen, U., Mazur, C., Müller, W.F.J., Ngô, C., Pinkenburg, C.H., Pochodzalla, J., Rabe, H.J., Raciti, G., Ribrag, M., Sann, H., Stelzer, H., Tomasi, E., Trautmann, W., Trockel, R., Wada, R.: Phys. Rev. C44, R1242 (1991)
Cumming, J.B., Cross Jr., R.J., Hudis, J., Poskanzer, A.M.: Phys. Rev.134, B167 (1964)
Poskanzer, A.M., Butler, G.W., Hyde, E.K.: Phys. Rev. C3, 882 (1971)
Avdeichikov, V.V., Bogdanov, A.I., Budilov, V.A., Ganza, E.A., Gorshkova, N.L., Denisenko, K.G., Zhidkov, N.K., Lozhkin, O.V., Murin, Yu.A., Nikitin, V.A., Nomokonov, P.V., Oplavin, V.S., Traikova, M.: Yad. Fiz.48, 1736 (1988) [Sov. J. Nucl. Phys.48, 1043 (1988)]
Yennello, S.J., Kwiatkowski, K., Fields, D.E., Planeta, R., Viola, V.E., Pollacco, E.C., Volant, C., Dayras, R., Legrain, R., Cassagnou, Y., Harar, S., Hourani, E.: Phys. Lett. B246, 26 (1990)
Yennello, S.J., Pollacco, E.C., Kwiatkowski, K., Volant, C., Dayras, R., Cassagnou, Y., Legrain, R., Norbeck, E., Viola, V.E., Wile, J.L., Yoder, N.R.: Phys. Rev. Lett.67, 671 (1991)
Trockel, R., Hildenbrand, K.D., Lynen, U., Müller, W.F.J., Rabe, H.J., Sann, H., Stelzer, H., Trautmann, W., Wada, R., Eckert, E., Kreutz, P., Kühmichel, A., Pochodzalla, J., Pelte, D.: Phys. Rev. C39, 729 (1989); Trockel, R.: Ph.D. thesis, Universität Heidelberg, Rep. No. GSI-87-17, 1987 (unpublished)
Rudolf, G., Adloff, J.C., Kamili, A., Scheibling, F., Boishu, B., Genoux-Lubain, A., Le Brun, C., Lecolley, J.F., Lefèbvres, F., Louvel, M., Regimbart, R., Granier, O., Leray, S., Lucas, R., Mazur, C., Ngô, C., Ribrag, M., Tomasi, E.: Phys. Rev. Lett.23, 2905 (1986)
Rudolf, G., Adloff, J.C., Bilwès, B., Bilwès, R., Glaser, M., Scheibling, F., Stuttgé, L., Bizard, G., Bougault, R., Brou, R., Colin, J., Delaunay, F., Genoux-Lubain, A., Hajfani, A., Le Brun, C., Lecolley, J.F., Lefèbvres, F., Louvel, M., Steckmeyer, J.C., Ferrero, J.L., Cassagnou, Y., Legrain, R., Guilbault, F., Le Brun, C., Rastegar, B., Jin, G.M., Péghaire, A., Péter, J., Rosato, E.: Proceedings of the Symposium on Nuclear Dynamics and Nuclear Disassembly, Dallas 1989. Natowitz, J.B. (ed.), p. 170. Singapore: World Scientific 1989
Bougault, R., Delaunay, F., Genoux-Lubain, A., Le Brun, C., Lecolley, J.F., Lefèbvres, F., Louvel, M., Steckmeyer, J.C., Adloff, J.C., Bilwès, B., Bilwès, R., Glaser, M., Rudolf, G., Scheibling, F., Stuttgé, L., Ferrero, J.L.: Proceedings of the Symposium on Nuclear Dynamics and Nuclear Disassembly, Dallas 1989. Natowitz, J.B. (ed.), p. 193. Singapore: World Scientific 1989
Zamani, M., Debeauvais, M., Ralarosy, J., Adloff, J.C., Fernandez, F., Jokic, S., Sampsonidis, D.: Phys. Rev. C42, 331 (1990)
Stuttgé, L., Adloff, J.C., Bilwès, B., Bilwès, R., Cosmo, F., Glaser, M., Rudolf, G., Scheibling, F., Bougault, R., Colin, J., Delaunay, F., Genoux-Lubain, A., Horn, D., Le Brun, C., Lecolley, J.F., Louvel, M., Steckmeyer, J.C., Ferrero, J.L.: Nucl. Phys. A539, 511 (1992)
Dalili, D., Lucas, R., Ngô, C., Cerruti, C., Leray, S., Mazur, C., Ribrag, M., Suomijärvi, T., Berlanger, M., Chiodelli, S., Demeyer, A., Guinet, D.: Nucl. Phys. A454, 163 (1986)
for a review see, e.g., Borderie, B., Rivet, M.F., Tassan-Got, L.: Ann. Phys. (Paris)15, 287 (1990)
Loveland, W., Aleklett, K., Yanez, R., Srivastava, A., Liljenzin, J.O.: Phys. Lett. B (submitted)
Kox, S., Gamp, A., Perrin, C., Arvieux, J., Bertholet, R., Bruandet, J.F., Buenerd, M., Cherkaoui, R., Cole, A.J., El-Masri, Y., Longequeue, N., Menet, J., Merchez, F., Viano, J.B.: Phys. Rev. C35, 1678 (1987)
Townsend, L.W., Wilson, J.W.: Phys. Rev. C37, 892 (1988)
Trautmann, W., Milkau, U., Lynen, U., Pochodzalla, J.: Z. Phys. A344, 447 (1993)
Friedman, W.A., Lynch, W.G.: Phys. Rev. C28, 16 (1983)
Friedman, W.A.: Phys. Rev. C37, 976 (1988)
Barz, H.W., Bondorf, J.P., Lopez, J.A., Schulz, H.: Phys. Rev. C37, 2910 (1988)
Fields, D.J., Lynch, W.G., Nayak, T.K., Tsang, M.B., Chitwood, C.B., Gelbke, C.K., Morse, R., Wilczynski, J., Awes, T.C., Ferguson, R.L., Plasil, F., Obenshain, F.E., Young, G.R.: Phys. Rev. C34, 536 (1986)
Tsang, M.B., de Souza, R.T., Kim, Y.D., Bowman, D.R., Carlin, N., Gelbke, C.K., Gong, W.G., Lynch, W.G., Phair, L., Zhu, F.: Phys. Rev. C44, 2065 (1991)
Ethvignot, T., Ajitanand, N.N., Alexander, J.M., Bauge, E., Elmaani, A., Kowalski, L., Lopez, M., Magda, M.T., Désesquelles, P., Elhage, H., Giorni, A., Heuer, D., Kox, S., Lleres, A., Merchez, F., Morand, C., Rebreyend, D., Stassi, P., Viano, J.B., Benrachi, F., Chambon, B., Cheynis, B., Drain, D., Pastor, C.: Phys. Rev. C46, 637 (1992)
Wada, R., Gonin, M., Gui, M., Hagel, K., Lou, Y., Utley, D., Xiao, B., Miller, D., Natowitz, J.B., Fabris, D., Nebbia, G., Zanon, R., Chambon, B., Cheynis, B., Demeyer, A., Drain, D., Guinet, D., Hu, X.C., Pastor, C., Zaid, K., Alarja, J., Bertholet, A., Giorni, A., Lleres, A., Morand, C., Stassi, P., Schussler, L., Viano, B., Gonthier, P.: Nucl. Phys. A548, 471 (1992)
Tsang, M.B., Chitwood, C.B., Fields, D.J., Gelbke, C.K., Klesch, D.R., Lynch, W.G., Kwiatkowski, K., Viola, V.E.: Phys. Rev. Lett.52, 1967 (1984)
Chitwood, C.B., Fields, D.J., Gelbke, C.K., Klesch, D.R., Lynch, W.G., Tsang, M.B., Awes, T.C., Ferguson, R.L., Obenshain, F.E., Plasil, F., Robinson, R.L., Young, G.R.: Phys. Rev. C34, 858 (1986)
Pochodzalla, J., Gelbke, C.K., Lynch, W.G., Maier, M., Ardouin, D., Delagrange, H., Doubre, H., Grégoire, C., Kyanowski, A., Mittig, W., Péghaire, A., Péter, J., Saint-Laurent, F., Zwieglinski, B., Bizard, G., Lefébvres, F., Tamain, B., Québert, J., Viyogi, Y.P., Friedman, W.A., Boal, D.H.: Phys. Rev. C35, 1695 (1987)
Myers, W.D.: Nucl. Phys. A204, 465 (1973)
Wilczynski, J.: Nucl. Phys. A216, 386 (1973)
Wada, R., Hildenbrand, K.D., Lynen, U., Müller, W.F.J., Rabe, H.J., Sann, H., Stelzer, H., Trautmann, W., Trockel, R., Brummund, N., Glasow, R., Kampert, K.H., Santo, R., Eckert, E., Pochodzalla, J., Bock, I., Pelte, D.: Phys. Rev. Lett.58, 1829 (1987)
Colonna, M., Colonna, N., Bonasera, A., DiToro, M.: Nucl. Phys. A541, 295 (1992)
Pochodzalla, J., Trautmann, W., Lynen, U.: Phys. Lett. B232, 41 (1989)
Fields, D.J., Lynch, W.G., Chitwood, C.B., Gelbke, C.K., Tsang, M.B., Utsunomiya, H., Aichelin, J.: Phys. Rev. C30, 1912 (1984)
Kim, Y.D., de Souza, R.T., Bowman, D.R., Carlin, N., Gelbke, C.K., Gong, W.G., Lynch, W.G., Phair, L., Tsang, M.B., Zhu, F.: Phys. Rev. C45, 338 (1992)
Wile, J.L., Fields, D.E., Kwiatkowski, K., Yennello, S.J., Morley, K.B., Renshaw, E., Viola, V.E., Gelbke, C.K., Lynch, W.G., Carlin, N., Xu, H.M., Gong, W.G., Tsang, M.B., Pochodzalla, J., de Souza, R.T., Fields, D.J., Austin, S.M.: Phys. Rev. C45, 2300 (1992)
Viola, V.E., Kwiatkowski, K., Walker, M.: Phys. Rev. C31, 1550 (1985); Bock, R., Chu, Y.T., Dakowski, M., Gobbi, A., Grosse, E., Olmi, A., Sann, H., Schwalm, D., Lynen, U., Müller, W., Bjornholm, S., Esbensen. H., Wölfli, W., Morenzoni, E.: Nucl. Phys. A388, 334 (1982)
Trockel, R., Lynen, U., Pochodzalla, J., Trautmann, W., Brummund, N., Eckert, E., Glasow, R., Hildenbrand, K.D., Kampert, K.H., Müller, W.F.J., Pelte, D., Rabe, H.J., Sann, H., Santo, R., Stelzer, H., Wada, R.: Phys. Rev. Lett.59, 2844 (1987)
Aleklett, K., Johansson, M., Sihver, L., Loveland, W., Groening, H., McGaugney, P.L., Seaborg, G.T.: Nucl. Phys. A499, 591 (1989)
Cho, S.Y., Porile, N.T., Morrissey, D.J.: Phys. Rev. C39, 2227 (1989)
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We are highly indebted to the staff of the GANIL facility for providing us with stable beams of krypton ions.
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Milkau, U., Begemann-Blaich, M.L., Eckert, E.M. et al. Inclusive fragment production in84Kr +197Au atE/A=35 MeV. Z. Physik A - Hadrons and Nuclei 346, 227–236 (1993). https://doi.org/10.1007/BF01306083
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DOI: https://doi.org/10.1007/BF01306083