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Analysis of Proton Induced Reactions on Yttrium Isotope Using Computer Code COMPLET

The variation of nuclear reaction cross-sections with the variation in projectile energies is called excitation functions has been a subject of great interest since last few decades. They beautifully display the pre-equilibrium as well as equilibrium emission of particles. The phenomenological pre-equilibrium models introduced to describe the equilibration process of an excited nucleus and the subsequent emission of particles have become a promising tool for the description, analysis and interpretation of nuclear reactions of energy greater than a few tens of MeV. In the study that is presented here proton induced reactions on the target element yttrium isotope were studied upto 80 MeV. The excitation functions for the five reactions of the type 89Y (p, xn); x=2-4, 89Y (p, xn); x=1, 2 were studied using the computer code COMPLET. The aim of this study is to analyze the nuclear reaction of yttrium isotope induced by proton particle using computer code COMPLET and EXFOR database. The corresponding experimental data were taken from EXFOR library. The calculated theoretical values were compared with the experimental results. It is observed that the calculated theoretical values show a systematic underestimated result for initial exciton configuration no=1(1p+0h) and level density parameter ACN/10 especially in multiparticle emissions. Hence, no=1(1p+0h) was less convenient choice for higher energies but low energy requirement makes this calculation better choice.

Production Cross-Section, Code COMPLET, Nuclear Level Density, Exciton, Target Yttrium Isotope

APA Style

Mekonen, C. S., Rao, A. V. M. (2023). Analysis of Proton Induced Reactions on Yttrium Isotope Using Computer Code COMPLET. International Journal of High Energy Physics, 10(2), 20-26.

ACS Style

Mekonen, C. S.; Rao, A. V. M. Analysis of Proton Induced Reactions on Yttrium Isotope Using Computer Code COMPLET. Int. J. High Energy Phys. 2023, 10(2), 20-26. doi: 10.11648/j.ijhep.20231002.12

AMA Style

Mekonen CS, Rao AVM. Analysis of Proton Induced Reactions on Yttrium Isotope Using Computer Code COMPLET. Int J High Energy Phys. 2023;10(2):20-26. doi: 10.11648/j.ijhep.20231002.12

Copyright © 2023 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License ( which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

1. H. E. Hassan, K. F. Hassan, A. Sayed, and Z. A. Saleh, “Proton Induced Reactions On 159Tb And 139La For Producing 159Dy And 139Ce,” 6th Conf. Nucl. Part. Phys., pp. 209–217, 2007.
2. J. T. Morrell, A. S. Voyles, M. S. Basunia, J. C. Batchelder, E. F. Matthews, and L. A. Bernstein, “Measurement of 139La (p,x) cross sections from 35–60 MeV by stacked-target activation,” Eur. Phys. J. A, vol. 56, no. 1, pp. 1–14, 2020, doi: 10.1140/epja/s10050-019-00010-0.
3. F. Tárkányi, F. Ditrói, S. Takács, A. Hermanne, and M. Baba, “Activation cross sections of proton and deuteron induced nuclear reactions on holmium and erbium, related to the production of 161Er and 160Er medical isotopes,” Appl. Radiat. Isot., vol. 115, pp. 262–266, 2016, doi: 10.1016/j.apradiso.2016.07.003.
4. J. M. Blatt, V. F. Weisskopf, and C. L. Critchfield, Theoretical Nuclear Physics, vol. 21, no. 3. 1953. doi: 10.1119/1.1933407.
5. D. Halliday and R. D. Present, “Introductory Nuclear Physics,” Am. J. Phys., vol. 24, no. 3, pp. 183–184, 1956, doi: 10.1119/1.1934189.
6. R. Nigam, “Nuclear_Physics by roynigam.pdf.”
7. C. T. YOUNG, “Nuclear Reactions and Nuclear Structure,” Acta Phys. Sin., vol. 18, no. 6, p. 275, 1962, doi: 10.7498/aps.18.275.
8. A. C. Gossard et al., “National Science Foundation Graduate Fellow,” Oxford University Press, 1960.
9. C. K. Cline and M. Blann, “The pre-equilibrium statistical model: Description of the nuclear equilibration process and parameterization of the model,” Nucl. Physics, Sect. A, vol. 172, no. 2, pp. 225–259, 1971, doi: 10.1016/0375-9474(71)90713-5.
10. M. Blann and H. K. Vonach, “Global test of modified precompound decay models,” Phys. Rev. C, vol. 28, no. 4, pp. 1475–1492, 1983, doi: 10.1103/PhysRevC.28.1475.
11. J. Ernst and J. R. Rao, “A unified model of preequilibrium decay,” Zeitschrift für Phys. A Atoms Nucl., vol. 281, no. 1–2, pp. 129–135, 1977, doi: 10.1007/BF01408624.
12. H. Machner, “Fast particle emission from nuclear reactions,” Phys. Rep., vol. 127, no. 5, pp. 309–377, 1985, doi: 10.1016/0370-1573(85)90075-4.
13. J. Zweit, S. Downey, and H. L. Sharma, “Production of no-carrier-added zirconium-89 for positron emission tomography,” Int. J. Radiat. Appl. Instrumentation. Part, vol. 42, no. 2, pp. 199–201, 1991, doi: 10.1016/0883-2889(91)90074-B.
14. F. Tárkányi, A. Hermanne, S. Takács, F. Ditrói, A. I. Dityuk, and Y. N. Shubin, “Excitation functions for production of radioisotopes of niobium, zirconium and yttrium by irradiation of zirconium with deuterons,” Nucl. Instruments Methods Phys. Res. Sect. B Beam Interact. with Mater. Atoms, vol. 217, no. 3, pp. 373–388, 2004, doi: 10.1016/j.nimb.2003.11.084.
15. S. C. Yang, T. Y. Song, Y. O. Lee, and G. Kim, “Production cross sections of proton-induced reactions on yttrium,” Nucl. Instruments Methods Phys. Res. Sect. B Beam Interact. with Mater. Atoms, vol. 398, pp. 1–8, 2017, doi: 10.1016/j.nimb.2017.03.021.
16. G. Sgouros, “Yttrium-90 biodistribution by yttrium-87 imaging: A theoretical feasibility analysis,” Med. Phys., vol. 25, no. 8, pp. 1487–1490, 1998, doi: 10.1118/1.598323.
17. M. S. Uddin, M. Hagiwara, M. Baba, F. Tarkanyi, and F. Ditroi, “Experimental studies on excitation functions of the proton-induced activation reactions on yttrium,” Appl. Radiat. Isot., vol. 63, no. 3, pp. 367–374, 2005, doi: 10.1016/j.apradiso.2005.04.006.
18. G. A. M. S. van Dongen, G. W. M. Visser, M. N. Lub-de Hooge, E. G. de Vries, and L. R. Perk, “Immuno-PET: A Navigator in Monoclonal Antibody Development and Applications,” Oncologist, vol. 12, no. 12, pp. 1379–1389, 2007, doi: 10.1634/theoncologist.12-12-1379.
19. J. E. Escher, J. T. Burke, F. S. Dietrich, N. D. Scielzo, I. J. Thompson, and W. Younes, “Compound-nuclear reaction cross sections from surrogate measurements,” Rev. Mod. Phys., vol. 84, no. 1, pp. 353–397, 2012, doi: 10.1103/RevModPhys.84.353.
20. C. S. Mekonen and T. A. Mekonen, “Pre-equilibrium Eff ects on Alpha Particle Induced Reactions on Niobium Isotope from Threshold upto 100MeV using the Computer Code,” pp. 180–184, 2023, doi: 10.29328/journal.ijpra.1001069.
21. N. Otuka et al., “Towards a More complete and accurate experimental nuclear reaction data library (EXFOR): International collaboration between nuclear reaction data centres (NRDC),” Nucl. Data Sheets, vol. 120, pp. 272–276, 2014, doi: 10.1016/j.nds.2014.07.065.
22. E. Dupont, A. J. Koning, and N. Otuka, “Exploratory data analysis of the EXFOR database,” J. Korean Phys. Soc., vol. 59, no. 23, pp. 1333–1336, 2011, doi: 10.3938/jkps.59.1333.
24. M. Blann, “Hybrid Model For Pre-Equilibrium Decay in Nuclear Reactions,” Phys. Rev. Lett., vol. 27, no. 10, pp. 700–700, 1971, doi: 10.1103/physrevlett.27.700.3.
25. M. Blann, “Importance of the Nuclear Density Distribution on Pre-equilibrium Decay.”
26. M. Blann and A. Mignerey, “Pre-equilibrium decay at moderate excitations and the hybrid model,” Nucl. Physics, Sect. A, vol. 186, no. 2, pp. 245–256, 1972, doi: 10.1016/0375-9474(72)90043-7.
27. C. A. Soares Pompeia and B. V. Carlson, “Configuration mixing in pre-equilibrium reactions,” Phys. Rev. C - Nucl. Phys., vol. 74, no. 5, pp. 1–13, 2006, doi: 10.1103/PhysRevC.74.054609.
28. I. Advisory, G. Meeting, B. Amd, A. Problems, O. F. Nuclear, and L. Densities, “IAEA ADVISORY GROUP MEETING Held at,” 1983.
29. I. F. S.-U. K. Prof. Dr. J. Ernst, “Computer Code COMPLET,” vol. D 53115, B. p. Nussallee 14-16.
30. E. Kebede, “the Study of Α-Particle Induced Reactions on 27Al & 197Au Nuclides,” no. June, 2014, [Online]. Available:
31. G. F. Steyn et al., “Excitation functions of proton induced reactions on 89Y and 93Nb with emphasis on the production of selected radio-zirconiums,” J. Korean Phys. Soc., vol. 59, no. 23, pp. 1991–1994, 2011, doi: 10.3938/jkps.59.1991.
32. M. G. M. H. I. West, H. O. Brien, R. G. Lanier, R. J. Nagle, “Measurements of the excitation functions of the isobaric chain 87Y, 87mY, 87gY, and 87mSr Some excitation functions of proton and deuteron induced reactions on 89Y,” U.C., Lawrence Rad.Lab. (Berkeley and Livermore), vol. No.115738, p. p.5-1, 1993.
33. P. Schober and L. A. Schwarte, “Correlation coefficients: Appropriate use and interpretation,” Anesth. Analg., vol. 126, no. 5, pp. 1763–1768, 2018, doi: 10.1213/ANE.0000000000002864.
34. Peter Samuels. Pearson Correlation Coefficient, Community project no, April 2014, pp. 1-5, 2015