The intrinsic reaction mechanism of proton-induced composite particle pre-equilibrium emission is well known to be a statistical multistep process. However, until recently it was still not clear how important the competition between pickup and knockout is to produce a composite ejectile in the multistep sequence. An evaluation of recent ( $p, α$ ) results at incident energies from 65 to 160MeV and on representative target nuclei is presented. The virtue of analyzing power angular distributions to unravel the details of the reaction mechanism is discussed and future possible avenues of investigation are explored.

Keywords:

PACS: 25.40.Hs, 24.50.+g, 24.60.Gv, 24.70.+s

You currently do not have access to the full text article.
Recommend the journal to your library today!

References

1. A. A. Cowley, J. J. van Zyl, S. S. Dimitrova, E. V. Zemlyanaya and K. V. Lukyanov, Phys. Rev. C 85 (2012) 054622. Web of Science, ADS, Google Scholar
2. S. S. Dimitrova, A. A. Cowley, J. J. van Zyl, E. V. Zemlyanaya and K. V. Lukyanov, Phys. Rev. C 89 (2014) 034616. Web of Science, ADS, Google Scholar
3. S. S. Dimitrova, A. A. Cowley, E. V. Zemlyanaya and K. V. Lukyanov, Phys. Rev. C 90 (2014) 054604. Web of Science, ADS, Google Scholar
4. A. A. Cowley, S. S. Dimitrova, E. V. Zemlyanaya, K. V. Lukyanov and J. J. van Zyl, Phys. Rev. C 93 (2016) 034624. Web of Science, ADS, Google Scholar
5. A. A. Cowley, S. S. Dimitrova, E. V. Zemlyanaya, K. V. Lukyanov and J. J. van Zyl, EPJ Web Conf. 107 (2016) 08004. Google Scholar
6. S. S. Dimitrova, A. A. Cowley, E. V. Zemlyanaya and K. V. Lukyanov, EPJ Web Conf. 107 (2016) 08005. Google Scholar
7. J. J. Griffin, Phys. Rev. Lett. 17 (1966) 478. Web of Science, ADS, Google Scholar
8. F. E. Bertrand and R. W. Peelle, Phys. Rev. C 8 (1973) 1045. Web of Science, ADS, Google Scholar
9. H. Feshbach, A. Kerman and S. Koonin, Ann. Phys. (NY) 125 (1980) 429. Web of Science, ADS, Google Scholar
10. T. Tamura, T. Udagawa and H. Lenske, Phys. Rev. C 26 (1982) 379. Web of Science, ADS, Google Scholar
11. H. Nishioka, H. A. Weidenmüller and S. Yoshida, Ann. Phys. (NY) 183 (1988) 166. Web of Science, ADS, Google Scholar
12. A. J. Koning and J. M. Akkermans, Phys. Rev. C 47 (1993) 724. Web of Science, ADS, Google Scholar
13. A. A. Cowley, A. van Kent, J. J. Lawrie, S. V. Förtsch, D. M. Whittal, J. V. Pilcher, F. D. Smit, W. A. Richter, R. Lindsay, I. J. van Heerden, R. Bonetti and P. E. Hodgson, Phys. Rev. C 43 (1991) 678. Web of Science, ADS, Google Scholar
14. A. A. Cowley, EPJ Web Conf. 194 (2018) 07001. Google Scholar
15. R. Bonetti, A. J. Koning, J. M. Akkermans and P. E. Hodgson, Phys. Rep. 247 (1994) 1. Web of Science, ADS, Google Scholar
16. P. D. Kunz and E. Rost, The distorted-wave Born approximation, in Computational Nuclear Physics, eds. K. Langanke et al., Vol. 2, Chap. 5 (Springer-Verlag, Berlin, 1993). Google Scholar
17. R. Bonetti, L. Colli Milazzo, I. Doda and P. E. Hodgson, Phys. Rev. C 26 (1982) 2417. Web of Science, ADS, Google Scholar
18. A. A. Cowley, G. F. Steyn, S. S. Dimitrova, P. E. Hodgson, G. J. Arendse, S. V. Förtsch, G. C. Hillhouse, J. J. Lawrie, R. Neveling, W. A. Richter, J. A. Stander and S. M. Wyngaardt, Phys. Rev. C 62 (2000) 064605. Web of Science, ADS, Google Scholar
19. A. A. Cowley, G. J. Arendse, J. W. Koen, W. A. Richter, J. A. Stander, G. F. Steyn, P. Demetriou, P. E. Hodgson and Y. Watanabe, Phys. Rev. C 54 (1996) 778. Web of Science, ADS, Google Scholar
20. K. V. Lukyanov, V. K. Lukyanov, E. V. Zemlyanaya, A. N. Antonov and M. K. Gaidarov, Eur. Phys. J. A 33 (2007) 389. Web of Science, ADS, Google Scholar
21. V. K. Lukyanov, E. V. Zemlyanaya, K. V. Lukyanov, D. N. Kadrev, A. N. Antonov, M. K. Gaidarov and S. E. Massen, Phys. Rev. C 80 (2009) 024609. Web of Science, ADS, Google Scholar
22. V. K. Lukyanov, D. N. Kadrev, E. V. Zemlyanaya, A. N. Antonov, K. V. Lukyanov and M. K. Gaidarov, Phys. Rev. C 82 (2010) 024604. Web of Science, ADS, Google Scholar
23. V. K. Lukyanov, D. N. Kadrev, E. V. Zemlyanaya, A. N. Antonov, K. V. Lukyanov, M. K. Gaidarov and K. Spasova, Phys. Rev. C 88 (2013) 034612. Web of Science, ADS, Google Scholar
24. D. T. Khoa and G. R. Satchler, Nucl. Phys. A 668 (2000) 3. Web of Science, ADS, Google Scholar
25. P. Shukla, Phys. Rev. C 67 (2003) 054607. Web of Science, ADS, Google Scholar
26. V. K. Lukyanov, E. V. Zemlyanaya and K. V. Lukyanov, JINR Preprint P4-2004-115 (Joint Institute for Nuclear Research, Dubna, 2004); Phys. Nucl. 69 (2006) 240. Google Scholar
27. K. V. Lukyanov, Comm. JINR, P11-2007-38 (Joint Institute for Nuclear Research, Dubna, 2007). Google Scholar
28. J. W. Negele and D. Vautherin, Phys. Rev. C 5 (1972) 1472. Web of Science, ADS, Google Scholar
29. J. D. Patterson and R. J. Peterson, Nucl. Phys. A 717 (2003) 235. Web of Science, ADS, Google Scholar
30. M. El-Azab and G. R. Satchler, Nucl. Phys. A 438 (1985) 525. Web of Science, Google Scholar
31. V. V. Burov and V. K. Lukyanov, JINR Preprint P4-11098 (Joint Institute for Nuclear Research, Dubna, 1977). Google Scholar
32. R. J. Glauber, Lectures in Theoretical Physics (Interscience, New York, 1959), p. 315. Google Scholar
33. S. K. Charagi and S. K. Gupta, Phys. Rev. C 41 (1990) 1610; 46 (1992) 1982. Google Scholar
34. P. Shukla, arXiv:nucl-th/0112039. Google Scholar
35. G. D. Alkhazov, S. L. Belostotsky and A. A. Vorobyov, Phys. Rep. 42 (1978) 89. Web of Science, ADS, Google Scholar
36. J. C. Sens and R. J. De Meijer, Nucl. Phys. A 407 (1983) 45. Web of Science, ADS, Google Scholar
37. W. A. Richter, A. A. Cowley, G. C. Hillhouse, J. A. Stander, J. W. Koen, S. W. Steyn, R. Lindsay, R. E. Julies, J. J. Lawrie, J. V. Pilcher and P. E. Hodgson, Phys. Rev. C 49 (1994) 1001. Web of Science, ADS, Google Scholar
38. C. Kalbach, Phys. Rev. C 37 (1988) 2350. Web of Science, ADS, Google Scholar
39. A. A. Cowley, G. J. Arendse, G. F. Steyn, J. A. Stander, W. A. Richter, S. S. Dimitrova, P. Demetriou and P. E. Hodgson, Phys. Rev. C 55 (1997) 1843. Web of Science, ADS, Google Scholar
40. A. Budzanowski, M. Fidelus, D. Filges, F. Goldenbaum, H. Hodde, L. Jarczyk, B. Kamys, M. Kistryn, St. Kistryn, St. Kliczewski, A. Kowalczyk, E. Kozik, P. Kulessa, H. Machner, A. Magiera, B. Piskor-Ignatowicz, K. Pysz, Z. Rudy, R. Siudak and M. Wojciechowski, Phys. Rev. C 80 (2009) 054604. Web of Science, ADS, Google Scholar
41. A. A. Cowley, EPJ Web Conf. 38 (2012) 13001. Google Scholar
42. A. A. Cowley, J. Bezuidenhout, S. S. Dimitrova, P. E. Hodgson, S. V. Förtsch, G. C. Hillhouse, N. M. Jacobs, R. Neveling, F. D. Smit, J. A. Stander, G. F. Steyn and J. J. vanZyl, Phys. Rev. C 75 (2007) 054617. Web of Science, ADS, Google Scholar
43. R. Bonetti, F. Crespi and K.-I. Kubo, Nucl. Phys. A 499 (1989) 381. Web of Science, ADS, Google Scholar
44. Z. Lewandowski, E. Loeffler, R. Wagner, H. H. Mueller, W. Reichart and P. Schober, Nucl. Phys. A 389 (1982) 247. Web of Science, ADS, Google Scholar
45. H. Sakai, K. Hosono, N. Matsuoka, S. Nagamachi, K. Okada, K. Maeda and H. Shimizu, Nucl. Phys. A 344 (1980) 41. Web of Science, ADS, Google Scholar