Radiative neutron capture cross section from U236

Baramsai, Bayarbadrakh; Jandel, Marian; Bredeweg, Todd Allen; Bond, Evelyn M.; Roman, Audrey Rae; Rusev, Gencho Yordanov; Walker, Carrie Lynn; Couture, Aaron Joseph; Mosby, Shea Morgan; O'Donnell, John M.; Ullmann, John Leonard; Kawano, Toshihiko

doi:10.1103/PhysRevC.96.024619

Title: Radiative neutron capture cross section from ${}^{236}U$

Journal Article · Thu Aug 24 00:00:00 EDT 2017 · Physical Review C

DOI:https://doi.org/10.1103/PhysRevC.96.024619· OSTI ID:1483498

^[1]; Jandel, Marian ^[1];

^[1];

^[1]; Roman, Audrey Rae ^[1];

^[1]; Walker, Carrie Lynn ^[1];

^[1];

^[1]; O'Donnell, John M. ^[1];

^[1];

^[1]

Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

In this study, the ²³⁶U(n,γ) reaction cross section has been measured for the incident neutron energy range from 10 eV to 800 keV by using the Detector for Advanced Neutron Capture Experiments (DANCE) γ-ray calorimeter at the Los Alamos Neutron Science Center. The cross section was determined with the ratio method, which is a technique that uses the ²³⁵U(n,f) reaction as a reference. The results of the experiment are reported in the resolved and unresolved resonance energy regions. Individual neutron resonance parameters were obtained below 1 keV incident energy by using the R-matrix code sammy. The cross section in the unresolved resonance region is determined with improved experimental uncertainty. Lastly, it agrees with both ENDF/B-VII.1 and JEFF-3.2 nuclear data libraries. In conclusion, the results above 10 keV agree better with the JEFF-3.2 library.

View Accepted Manuscript (DOE)

View Accepted Manuscript (Publisher)

Cite

Export

Save

Research Organization:: Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Nuclear Physics (NP)

Grant/Contract Number:: 89233218CNA000001; AC52-06NA25396

OSTI ID:: 1483498

Alternate ID(s):: OSTI ID: 1376947

Report Number(s):: LA-UR-17-21491; PRVCAN

Journal Information:: Physical Review C, Vol. 96, Issue 2; ISSN 2469-9985

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 1 work

Citation information provided by
Web of Science

References (31)

Statistical Hauser-Feshbach theory with width-fluctuation correction including direct reaction channels for neutron-induced reactions at low energies Kawano, T.; Capote, R.; Hilaire, S. Physical Review C, Vol. 94, Issue 1 https://doi.org/10.1103/PhysRevC.94.014612	journal	July 2016
Cross section and $γ$ -ray spectra for ${}^{238}U$ ( $n$ , $γ$ ) measured with the DANCE detector array at the Los Alamos Neutron Science Center Ullmann, J. L.; Kawano, T.; Bredeweg, T. A. Physical Review C, Vol. 89, Issue 3 https://doi.org/10.1103/PhysRevC.89.034603	journal	March 2014
Spacings of Nuclear Energy Levels Harvey, John A.; Hughes, D. J. Physical Review, Vol. 109, Issue 2 https://doi.org/10.1103/PhysRev.109.471	journal	January 1958
JENDL-4.0: A New Library for Nuclear Science and Engineering Shibata, Keiichi; Iwamoto, Osamu; Nakagawa, Tsuneo Journal of Nuclear Science and Technology, Vol. 48, Issue 1 https://doi.org/10.1080/18811248.2011.9711675	journal	January 2011
Monte Carlo Simulation for Particle and γ-Ray Emissions in Statistical Hauser-Feshbach Model Kawano, Toshihiko; Talou, Patrick; Chadwick, Mark B. Journal of Nuclear Science and Technology, Vol. 47, Issue 5 https://doi.org/10.1080/18811248.2010.9711637	journal	May 2010
RIPL – Reference Input Parameter Library for Calculation of Nuclear Reactions and Nuclear Data Evaluations Capote, R.; Herman, M.; Obložinský, P. Nuclear Data Sheets, Vol. 110, Issue 12 https://doi.org/10.1016/j.nds.2009.10.004	journal	December 2009
Neutron capture cross section of ${}^{241}{Am}$ Jandel, M.; Bredeweg, T. A.; Bond, E. M. Physical Review C, Vol. 78, Issue 3 https://doi.org/10.1103/PhysRevC.78.034609	journal	September 2008
Acquisition-analysis system for the DANCE (detector for advanced neutron capture experiments) BaF/sub 2/ gamma-ray calorimeter Wouters, J. M.; Vicente, A. A.; Bredeweg, T. A. IEEE Transactions on Nuclear Science, Vol. 53, Issue 3 https://doi.org/10.1109/TNS.2006.874499	journal	June 2006
Statistics and the average cross section Moldauer, P. A. Nuclear Physics A, Vol. 344, Issue 2 https://doi.org/10.1016/0375-9474(80)90671-5	journal	August 1980
Hauser-Feshbach Theory and Ericson Fluctuations in the Presence of Direct Reactions Engelbrecht, C. A.; Weidenmüller, Hans A. Physical Review C, Vol. 8, Issue 3 https://doi.org/10.1103/PhysRevC.8.859	journal	September 1973
The Radiative Capture Cross Section of ²³⁶ U for Neutrons in the Energy Range 0.3 to 4.0 MeV Barry, J. F.; Bunce, J. L.; Perkin, J. L. Proceedings of the Physical Society, Vol. 78, Issue 5 https://doi.org/10.1088/0370-1328/78/5/323	journal	November 1961
Background identification and suppression for the measurement of (n,γ) reactions with the DANCE array at LANSCE Reifarth, R.; Bredeweg, T. A.; Alpizar-Vicente, A. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 531, Issue 3 https://doi.org/10.1016/j.nima.2004.05.096	journal	October 2004
ENDF/B-VII.1 Nuclear Data for Science and Technology: Cross Sections, Covariances, Fission Product Yields and Decay Data Chadwick, M. B.; Herman, M.; Obložinský, P. Nuclear Data Sheets, Vol. 112, Issue 12 https://doi.org/10.1016/j.nds.2011.11.002	journal	December 2011
Capture Cross Section of 236U: the n_TOF Results Barbagallo, M.; Colonna, N.; Vermeulen, M. J. Nuclear Data Sheets, Vol. 119 https://doi.org/10.1016/j.nds.2014.08.014	journal	May 2014
Nuclear Ground-State Masses and Deformations Moller, P.; Nix, J. R.; Myers, W. D. Atomic Data and Nuclear Data Tables, Vol. 59, Issue 2, p. 185-381 https://doi.org/10.1006/adnd.1995.1002	journal	March 1995
Neutron capture cross sections of 236U Stupegia, D. C.; Heinrich, R. R.; McCloud, G. H. Journal of Nuclear Energy. Parts A/B. Reactor Science and Technology, Vol. 15, Issue 4 https://doi.org/10.1016/0368-3230(61)90006-4	journal	December 1961
Dispersive coupled-channel analysis of nucleon scattering from ${}^{232}{Th}$ up to 200 MeV Soukhovitskii, E. Sh.; Capote, R.; Quesada, J. M. Physical Review C, Vol. 72, Issue 2 https://doi.org/10.1103/PhysRevC.72.024604	journal	August 2005
Enhancing the Detector for Advanced Neutron Capture Experiments Couture, A.; Mosby, S.; Baramsai, B. EPJ Web of Conferences, Vol. 93 https://doi.org/10.1051/epjconf/20159307003	journal	January 2015
Capture and fission with DANCE and NEUANCE Jandel, M.; Baramsai, B.; Bond, E. The European Physical Journal A, Vol. 51, Issue 12 https://doi.org/10.1140/epja/i2015-15179-7	journal	December 2015
New Precision Measurements of the ${}^{235}U (n, γ)$ Cross Section Jandel, M.; Bredeweg, T. A.; Bond, E. M. Physical Review Letters, Vol. 109, Issue 20 https://doi.org/10.1103/PhysRevLett.109.202506	journal	November 2012
Random-matrix approach to the statistical compound nuclear reaction at low energies using the Monte Carlo technique Kawano, T.; Talou, P.; Weidenmüller, H. A. Physical Review C, Vol. 92, Issue 4 https://doi.org/10.1103/PhysRevC.92.044617	journal	October 2015
A Composite Nuclear-Level Density Formula with Shell Corrections Gilbert, A.; Cameron, A. G. W. Canadian Journal of Physics, Vol. 43, Issue 8 https://doi.org/10.1139/p65-139	journal	August 1965
Improved neutron capture cross section of ${}^{239}{Pu}$ Mosby, S.; Bredeweg, T. A.; Chyzh, A. Physical Review C, Vol. 89, Issue 3 https://doi.org/10.1103/PhysRevC.89.034610	journal	March 2014
A detector for (n,γ) cross-section measurements at a spallation neutron source Heil, M.; Reifarth, R.; Fowler, M. M. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 459, Issue 1-2 https://doi.org/10.1016/S0168-9002(00)00993-1	journal	February 2001
Measurement of neutron capture and fission cross sections of 236U Muradyan, G. V.; Voskanyan, M. A.; Yastrebova, L. P. Atomic Energy, Vol. 110, Issue 2 https://doi.org/10.1007/s10512-011-9399-z	journal	May 2011
Activation cross section of U236 Efimov, B. V.; Mityaev, Yu. I. The Soviet Journal of Atomic Energy, Vol. 1, Issue 5 https://doi.org/10.1007/BF01480918	journal	October 1956
The 236U Neutron capture cross section Carlson, A. D.; Friesenhahn, S. J.; Lopez, W. M. Nuclear Physics A, Vol. 141, Issue 3 https://doi.org/10.1016/0375-9474(70)90988-7	journal	February 1970
Neutron resonance parameters in $^{155}$ Gd measured with the DANCE $γ$ -ray calorimeter array Baramsai, B.; Mitchell, G. E.; Agvaanluvsan, U. Physical Review C, Vol. 85, Issue 2 https://doi.org/10.1103/PhysRevC.85.024622	journal	February 2012
Phenomenological Nuclear Level Densities using the KTUY05 Nuclear Mass Formula for Applications Off-Stability Kawano, Toshihiko; Chiba, Satoshi; Koura, Hiroyuki Journal of Nuclear Science and Technology, Vol. 43, Issue 1 https://doi.org/10.1080/18811248.2006.9711062	journal	January 2006
Neutron Absorption Cross Section of ²³⁶ U Macklin, R. L.; Alexander, C. W. Nuclear Science and Engineering, Vol. 104, Issue 3 https://doi.org/10.13182/NSE90-A23724	journal	March 1990
Test of gamma-ray strength functions in nuclear reaction model calculations Kopecky, J.; Uhl, M. Physical Review C, Vol. 41, Issue 5 https://doi.org/10.1103/PhysRevC.41.1941	journal	May 1990

Similar Records

Measurement of the neutron-induced capture-to-fission cross section ratio in

{}^{233}U

at LANSCE

Journal Article · Wed Jul 19 00:00:00 EDT 2023 · Physical Review. C · OSTI ID:1483498

Leal-Cidoncha, E.; Couture, A.; Bond, E. M.; +9 more

{}^{236}{Pu} (n, f)

{}^{237}{Pu} (n, f)

, and

{}^{238}{Pu} (n, f)

cross sections deduced from

(p, t)

(p, d)

, and

(p, p^{'})

surrogate reactions

Journal Article · Tue Jul 01 00:00:00 EDT 2014 · Physical Review C, Nuclear Physics · OSTI ID:1483498

Hughes, R. O.; Beausang, C. W.; Ross, T. J.; +11 more

Measurement of the

{}^{242 m}{Am}

neutron-induced reaction cross sections

Journal Article · Fri Feb 17 00:00:00 EST 2017 · Physical Review C · OSTI ID:1483498

Buckner, M. Q.; Wu, C. Y.; Henderson, R. A.; +9 more

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Title: Radiative neutron capture cross section from U 236

Citation Formats

References (31)

Similar Records

Related Subjects

Title: Radiative neutron capture cross section from ${}^{236}U$