Studying the excitation function of the full cross section of a reaction using a modified transmission technique: Initial results

作者: Yu. G. Sobolev , Yu. E. Penionzhkevich , K. Borcha , M. P. Ivanov , A. Kugler

DOI: 10.3103/S1062873812080254

关键词:

摘要: A method for direct and model-independent measurements of the full cross section reaction σR is described, along with physical setting results from measuring σR(E) 6He+197Au in energy region near Coulomb barrier. comparison values measured by a summed reaction’s xn evaporation channels (x = 2–7) neutron’s disruption-pickup means activation analysis presented, familiar value literature obtained processing an optical model experimental differential sections elastic scattering 6He on 197Au.

参考文章(16)
R. E. Warner, R. A. Patty, P. M. Voyles, A. Nadasen, F. D. Becchetti, J. A. Brown, H. Esbensen, A. Galonsky, J. J. Kolata, J. Kruse, M. Y. Lee, R. M. Ronningen, P. Schwandt, J. von Schwarzenberg, B. M. Sherrill, K. Subotic, J. Wang, P. Zecher, Total reaction and 2n-removal cross sections of 20-60A MeV 4,6,8He, 6-9,11Li, and 10Be on Si. Physical Review C. ,vol. 54, pp. 1700- 1709 ,(1996) , 10.1103/PHYSREVC.54.1700
Mahananda Dasgupta, PRS Gomes, DJ Hinde, SB Moraes, RM Anjos, AC Berriman, Rachel D Butt, N Carlin, J Lubian, CR Morton, JO Newton, A Szanto de Toledo, None, Effect of breakup on the fusion of Li 6 , Li 7 , and Be 9 with heavy nuclei Physical Review C. ,vol. 70, pp. 024606- ,(2004) , 10.1103/PHYSREVC.70.024606
Yu. E. Penionzhkevich, R. A. Astabatyan, N. A. Demekhina, G. G. Gulbekian, R. Kalpakchieva, A. A. Kulko, S. M. Lukyanov, E. R. Markaryan, V. A. Maslov, Yu. A. Muzychka, Yu. Ts. Oganessian, R. V. Revenko, N. K. Skobelev, Yu. G. Sobolev, D.A.Testov, T. Zholdybaev, Excitation functions of fusion reactions and neutron transfer in the interaction of 6He with 197Au and 206Pb European Physical Journal A. ,vol. 31, pp. 185- 194 ,(2007) , 10.1140/EPJA/I2006-10166-9
A.M. Rodin, S.I. Sidorchuk, S.V. Stepantsov, G.M. Ter-Akopian, A.S. Fomichev, R. Wolski, V.B. Galinskiy, G.N. Ivanov, I.B. Ivanova, V.A. Gorshkov, A.Yu. Lavrentyev, Yu.Ts. Oganessian, High resolution line for secondary radioactive beams at the U400M cyclotron Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms. ,vol. 126, pp. 236- 241 ,(1997) , 10.1016/S0168-583X(97)01038-0
Yu. E. Penionzhkevich, V. I. Zagrebaev, S. M. Lukyanov, R. Kalpakchieva, Deep sub-barrier fusion enhancement in the 6He + 206Pb reaction. Physical Review Letters. ,vol. 96, pp. 162701- ,(2006) , 10.1103/PHYSREVLETT.96.162701
A. Lemasson, A. Shrivastava, A. Navin, M. Rejmund, N. Keeley, V. Zelevinsky, S. Bhattacharyya, A. Chatterjee, G. de France, B. Jacquot, V. Nanal, R. G. Pillay, R. Raabe, C. Schmitt, Modern Rutherford experiment: tunneling of the most neutron-rich nucleus. Physical Review Letters. ,vol. 103, pp. 232701- ,(2009) , 10.1103/PHYSREVLETT.103.232701
C. Beck, F. A. Souza, N. Rowley, S. J. Sanders, N. Aissaoui, E. E. Alonso, P. Bednarczyk, N. Carlin, S. Courtin, A. Diaz-Torres, A. Dummer, F. Haas, A. Hachem, K. Hagino, F. Hoellinger, R. V. F. Janssens, N. Kintz, R. Liguori Neto, E. Martin, M. M. Moura, M. G. Munhoz, P. Papka, M. Rousseau, A. Sànchez i Zafra, O. Stézowski, A. A. Suaide, E. M. Szanto, A. Szanto de Toledo, S. Szilner, J. Takahashi, Near-barrier fusion of weakly bound6Liand7Linuclei with59Co Physical Review C. ,vol. 67, pp. 054602- ,(2003) , 10.1103/PHYSREVC.67.054602
O.R. Kakuee, M.A.G. Alvarez, M.V. Andrés, S. Cherubini, T. Davinson, A. Di Pietro, W. Galster, J. Gómez-Camacho, A.M. Laird, M. Lamehi-Rachti, I. Martel, A.M. Moro, J. Rahighi, A.M. Sánchez-Benitez, A.C. Shotter, W.B. Smith, J. Vervier, P.J. Woods, Long range absorption in the scattering of 6He on 208Pb and 197Au at 27 MeV Nuclear Physics. ,vol. 765, pp. 294- 306 ,(2006) , 10.1016/J.NUCLPHYSA.2005.11.012
G. P. Tyurin, Yu. E. Penionzhkevich, S. M. Lukyanov, LCP Identification Method based on Pulse Shape Analysis International Symposium on Exotic Nuclei. ,vol. 1224, pp. 564- 567 ,(2010) , 10.1063/1.3431472