Abstract
The (n,2n) reaction cross sections for targets of 203,205Tl, 204,206,207,208Pb, 209Bi, 232Th and 238U were calculated both theoretically and semi-empirically. Theoretical calculations were done using two different computer codes: PCROSS computer code for the full exciton model and ALICE/ASH-2006 computer code for the geometry dependent hybrid (GDH) model with the incident neutron energy up to 25 MeV. Semi-empirical calculations were done using formulas derived by several researchers. The obtained results have been discussed and compared with the available experimental data taken from the literature. The different nuclear reaction program codes used in the present study show considerable differences depending upon the selected energy range. Especially PCROSS calculation results show a disagreement above the incident energy of about 16 MeV for all the studied nuclei. Moreover, even though the graphs qualitatively agree in shape, they differ in magnitude below 15 MeV.
Similar content being viewed by others
References
E. Tel et al., Phys. Rev. C 75, 034614 (2007)
R. Capote et al., Final report on research contract 5472/RB, INDC(CUB)-004 Translated by the IAEA (PCROSS program code) (1991)
M. Blann, ALICE-91, report PSR-146 (LLNL/IAEA/NEA Data Bank, France, 1991)
C. H. M. Broeders et al., FZK 7183 (2006)
S.G. Mashnik, User manual for the code CEM95 (Joint Institute for Nuclear Research, Dubna, Moskow Region, 1995)
İ. Demirkol et al., Nucl. Sci. Eng. 147, 83–91 (2004)
B. Şarer et al., Nucl. Sci. Eng. 153, 192–199 (2006)
Y. Han, Nucl. Phys. A 780, 34–51 (2006)
E. Tel et al., Ann. Nucl. Energy 35, 220–227 (2008)
C. Rubbia et al., CERN/AT/ 95-44 (ET) (1995)
E. Tel et al., Mod. Phys. Lett. A 19, 21, 1597–1614 (2004)
E. Tel, Ann. Nucl. Energy 33, 4, 310–324 (2006)
HSDB, Hazardous Substances Data Bank, National Library of Medicine, National Toxicology Information Program, Bethesda, MD (1989)
J.S. Zhang, X.J. Yang, Z Phys. A-Hadron Nucl. 329, 1, 69–76 (1988)
F.C. Williams, Nucl. Phys. A 166 2, 231–240 (1971)
W. Dilg et al., Nucl. Phys. A 217 2, 269–298 (1973)
D. Wilmore, P.E. Hodgson, Nucl. Phys. 55, 673–694 (1964)
F.D. Becchetti, G.W. Greenlees, Phys. Rev. 182 4, 1190–1209 (1969)
J.R. Huizenga, G. Igo, Nucl. Phys. 29, 462–473 (1962)
V.F. Weisskopf, D.H. Ewing, Phys. Rev. 57, 472–485 (1940)
M. Blann, H.K. Vonach, Phys. Rev. C 28, 1475–1496 (1983)
M. Blann, J. Bisplinghoff, Livermore Lawrence Laboratory, UCID-19614 (1982)
S. Chatterjee, A. Chatterjee, Nucl. Phys. A 125, 593–612 (1969)
A. Adam, L. Jeki, Acta. Phys. Acad. Sci. Hung. 26, 335–338 (1969)
V.M. Bychkov et al., Handbook of Cross Sections for Neutron Induced Threshold Reactions, Energoizdat, Moskva (1982)
C. Konno et al., JAERI Reports, No. 1329 (1993) Japan
A.Y. Konobeyev, Y.A. Korovin, Nuovo Ciment A 112, 1001–1009 (1999)
F.I. Habbani, K.T. Osman, Appl. Radiat. Isotopes 54, 283–290 (2001)
J. Luo et al., Nucl. Instrum. Meth. B 266, 4862–4868 (2008)
E. Tel et al., Int. J. Mod. Phys. E 17, 3, 567–583 (2008)
M. Blann, A. Mignerey, Nucl. Phys. A 186, 245–256 (1972)
NNDC, QCalc, National Nuclear Data Center Web Page, http://www.nndc.bnl.gov/qcalc/ (2009)
B.P. Bayhurst et al., Phys. Rev. C 12, 451–467 (1975)
R.J. Prestwood, B.P. Bayhurst, Phys. Rev. 121, 1438 (1961)
A.A. Filatenkov et al., Khlopin Radiev. Inst. Leningrad Report 252 (1999)
H. Karius et al., J. Phys. G Nucl. Partic. 5, 5, 715–722 (1979)
J. Frehaut et al., Nucl. Sci. Eng. 74, 29–35 (1980)
H.A. Tewes et al., U.C., Lawrence Rad. Lab., Report No.6028, p.t (1960)
D.G. Vallis, A.W.R.E. Aldermaston Reports, No.76/66, UK (1966)
P. Decowski et al., Nucl. Phys. A 204, 1, 121–128 (1973)
Y. Ikeda et al., JAERI 1312 (1988)
L. Hanlin et al., Chinese J. Nucl. Phys. 12, 3, 269 (1990)
Y. Junqian et al., Chinese J. Nucl. Tech. 16, 9, 518–520 (1993)
S.V. Begun et al., Conf. Nucl. Spectrosc. Nucl. Struct., Sarov, Russia, p. 203 (2001)
S.P. Simakov et al., Vop. At. Nauki i Tekhn., Ser Yadernye Konstanty 4, 93–125 (1992)
Y. Ikeda et al., IAEA Nucl. Data Section report to the I.N.D.C., No. 342, p. 19 (1996)
K. Xiangzhong et al., Communication of Nuclear Data Progress 14, 5 (1995)
H. Chatani, I. Kimura, Ann. Nucl. Energy 19, 8, 425–429 (1992)
N.V. Kornilov et al., Zentralinst. f. Kernforschung Rossendorf Reports, No.410, p. 68 (1980)
Acknowledgments
The authors would like to thank C. H. M. Broeders et al. for their support of ALICE/ASH-2006 code and R. Capote et al. for PCROSS code.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Sarpün, İ.H., Yalım, H.A., Ünal, R. et al. Determination of (n,2n) Reaction Cross Sections for Some Nuclei with Asymmetry Parameter. J Fusion Energ 29, 387–394 (2010). https://doi.org/10.1007/s10894-010-9293-z
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10894-010-9293-z