You are here

Home » Content

27A1, 54Fe, 58Ni ve 90Zr Hedef Çekirdekleri İçin 10-30 MeV Enerji Aralığında (y,p) Reaksiyon Tesir Kesiti Hesaplamaları

(y,p) Reactio n Cross Section Calculations for 27A1, 54Fe, 58Ni and 90Zr Target Nuclei in the Energy Range of 10-30 MeV

Journal Name:

  • Süleyman Demirel Üniversitesi Fen Dergisi

Publication Year:

  • 2014

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
In this study, proton production cross-sections of (y,p) reactions for several fusion reactor structural materials such as 27Al, 54Fe, 58Ni and 90Zr have been investigated in the incident photon energy range of 10-30 MeV using pre-equilibrium and equilibrium nuclear reaction models. TALYS 1.6 Two Component Exciton Model and EMPIRE 3.1 Exciton Model for the pre-equilibrium reactions and PCROSS Weisskopf-Ewing Model for the equilibrium reactions have been used. The calculated results have been compared with experimental data taken from the Experimental Nuclear Reaction Data (EXFOR) library.
Bookmark/Search this post with
Abstract (Original Language): 
Bu çalışmada; 27Al, 54Fe, 58Ni ve 90Zr gibi füzyon reaktörü yapı malzemeleri için 10-30 MeV enerji aralığında oluşturulan (y,p) reaksiyonlarının denge ve denge-öncesi nükleer reaksiyon modelleri kullanılarak, proton üretim tesir kesitleri incelenmiştir. Hesaplamalarda, Denge-öncesi hesaplamalar için; TALYS 1.6 İki Bileşenli Exciton Model ve EMPIRE 3.1 Exciton Model, denge hesaplamaları için ise; PCROSS Weisskopf-Ewing Model kullanılmıştır. Elde edilen sonuçlar, Deneysel Nükleer Reaksiyon Data (EXFOR) Kütüphanesi'nden alınan deneysel değerlerle karşılaştırılmıştır.
FULL TEXT (PDF): 
PDF icon arastirmax-27a1-54fe-58ni-90zr-hedef-cekirdekleri-icin-10-30-mev-enerji-araliginda-yp-reaksiyon-tesir-kesiti-hesaplamalari.pdf
  • 2
107
112
  • Turkish

REFERENCES

References: 

[1] Brookhaven National Laboratory, National Nuclear Data Center, EXFOR/CSISRS (Experimental
Nuclear Reaction Data File). Database Version of November 20, 2013 (2013),
(http://www.nndc.bnl.gov/exfor/) [2] Capote R., et al., Final Report on Research Contract 5472/RB, INDC(CUB)-004 (Higher Institute of
Nuclear Science and Technology, Cuba), Translated by the IAEA on March 1991 (PCROSS
program code)
111
V.
Çapalı vd.
[3] Weisskopf V.F., Ewing D.H., 1940. On the yield of nuclear reactions with heavy elements, Physical Review, 57(6): 472-486.
[4] Herman M., et al., 2007. EMPIRE: Nuclear Reaction Model Code System for Data Evaluation, Nucl.
Data Sheets, 108: 2655-2715. [5] Herman M., et al., EMPIRE-3.1 Rivoli Modular System for Nuclear Reaction Calculations and
Nuclear Data Evaluation, User's Manual (2012). [6] Koning, A., Hilaire, S., Goriely, S., TALYS-1.6 A Nuclear Reaction Program, User Manual (NRG,
The Netherlands), First Edition: December 23, 2013. [7] Özdoğan H., Kaplan, A., 2013. 197Au için reaksiyon tesir kesiti hesaplamaları, SDÜ Fen Dergisi, 8
(1): 82-91.
[8] Cline C.K., 1972. The Pauli exclusion principle in pre-equilibrium decay, Nuclear Physics .4,195:
353-360.
[9] Ribansky I., et al., 1973. Pre-equilibrium decay and the exciton model, Nuclear Physics A, 205: 545¬560.
[10] Kaplan A., Çapalı, V., 2014. Cross-section calculations on several structural fusion materials for (y,3n) reactions in the photon energy range of 20-110 MeV, Journal of Fusion Energy, 33: 299¬303.
[11] Kalbach C., 2005. Preequilibrium reactions with complex particle channels, Physical Review C, 71:
034606.
[12] Brajnik D., et al., 1976. Photonuclear reactions in 90Zr, Physical Review C, 13: 1852-1863.

Thank you for copying data from http://www.arastirmax.com