Theoretical Calculations and Analysis for n+ <SUP>90,91,92,94</SUP>Zr Reactions

HAN Yin-Lu

Chinese Physics C> 2004, Vol. 28> Issue(10) : 1065-1069

Theoretical Calculations and Analysis for n+ ^90,91,92,94Zr Reactions

HAN Yin-Lu ^,

China Institute of Atomic Energy,Beijing 102413,China

Abstract
HTML
Reference
Related

PDF

Abstract：
By fitting the experimental data of total, nonelastic and elastic scattering angular distributions for n+Zr reactions, a set of neutron optical model potential parameters is obtained. The inelastic scattering angular distributions of discrete levels and double differential cross sections are calculated and analyzed by using the distorted wave Born approximation theory based on the unified Hauser Feshbach and the exciton model. With the fitting procedure the neutron induced level deformation parameters are obtained. The results indicate that the calculated results of the inelastic scattering angular distributions and total outing neutron double differential cross sections for n+ ^90,91,92,94Zr can be obtained, which are all in good agreement with the experimental data.

References

[1]

. WANG Y, Rapaport J. Nucl. Phys., 1990, A517: 3012. Becchettijr F D, Greenlees G W. Phys. Rev., 1969, 182: 11903. SHEN Qing-Biao. Nucl. Sci. Eng., 2002, 141: 784. Kunz P D. Distorted Wave Code DWUCK4, University of Colorado5. SUN Z et al. Z. Phys., 1982, A305: 616. ZHANG Jing-Shang. Nucl. Sci. Eng., 1992, 114: 557. ZHANG Jing-Shang. Nucl. Sci. Eng., 2002, 142: 2078. Finlay R W, Hadizad M H et al. Nucl. Phys., 1980, A344: 2579. Bainum D E, Finlay R W et al. Nucl. Phys., 1978, A311: 49210. Daniel F D MC, Brandenberger J D et al . A-KTY-74/77, 1977, 3411. Wilson R D. WILSON, 197312. Tanaka S, Yamanout i Y. NEANDC (J)-51/U, 11, 197713. HAN Yin-Lu. HEP NP, 2004, 28: 48 (in Chinese)(韩银录. 高能物理与核物理, 2004, 28: 48) 14. HAN Yin-Lu. HEP NP, 2003, 27: 436(in Chinese)(韩银录. 高能物理与核物理, 2003, 27: 436) 15. Chiba S, Ishikawa M et al. NETU-49, 1987

Access

Get Citation

HAN Yin-Lu. Theoretical Calculations and Analysis for n+ ^90,91,92,94Zr Reactions[J]. Chinese Physics C, 2004, 28(10): 1065-1069.

HAN Yin-Lu. Theoretical Calculations and Analysis for n+ ^90,91,92,94Zr Reactions[J]. Chinese Physics C, 2004, 28(10): 1065-1069. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2004-02-24
Revised: 1900-01-01

Article Metric

Article Views(4140)
PDF Downloads(527)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Theoretical Calculations and Analysis for n+ ^90,91,92,94Zr Reactions

HAN Yin-Lu ^,

Corresponding author: HAN Yin-Lu,

China Institute of Atomic Energy,Beijing 102413,China

Received Date: 2004-02-24
Accepted Date: 1900-01-01
Available Online: 2004-10-05

Abstract: By fitting the experimental data of total, nonelastic and elastic scattering angular distributions for n+Zr reactions, a set of neutron optical model potential parameters is obtained. The inelastic scattering angular distributions of discrete levels and double differential cross sections are calculated and analyzed by using the distorted wave Born approximation theory based on the unified Hauser Feshbach and the exciton model. With the fitting procedure the neutron induced level deformation parameters are obtained. The results indicate that the calculated results of the inelastic scattering angular distributions and total outing neutron double differential cross sections for n+ ^90,91,92,94Zr can be obtained, which are all in good agreement with the experimental data.