\begin{document}$ ^{\mathrm{nat}} $\end{document}Cr plays a crucial role in new nuclear engineering design and fundamental science. A new measurement of the neutron-induced total cross-sections of \begin{document}$ ^{\mathrm{nat}} $\end{document}Cr was performed using the transmission method on the back-streaming white neutron beamline (Back-n) at the China Spallation Neutron Source (CSNS). The neutron energy was determined using the time-of-flight technique. The neutron total cross-sections of \begin{document}$ ^{\mathrm{nat}} $\end{document}Cr were obtained across a broad energy range (0.3 eV−20 MeV) in one experiment for the first time. The resulting effective total cross-sections were compared with the existing experimental data in different energy ranges, which revealed good agreement with the evaluated libraries. Theoretical calculation of the total cross-section in the energy range of 1.5 to 20 MeV was then conducted using TALYS-1.96 and compared with the present results. The measurement provides a high-quality total cross-section of \begin{document}$ ^{\mathrm{nat}} $\end{document}Cr, including detailed uncertainty data across a wide energy range, offering a valuable reference for nuclear data re-evaluation and nuclear engineering design."> New measurement of the neutron-induced total cross-sections of <sup>nat</sup>Cr in a wide energy range on the Back-n at CSNS -
  • [1]

    L. Leal, K. Guber, D. Wiardaet al, Nuclear Data Sheets113(12), 3101 (2012)

  • [2]

    D. A. Brown, M. B. Chadwick, R. Capoteet al, Nuclear Data Sheets148, 1 (2018)

  • [3]

    Z. Ge, R. Xu, H. Wuet al, EPJ Web of Conferences. EDP Sciences239, 09001 (2020)

  • [4]

    O. Iwamoto, N. Iwamoto, S. Kuniedaet al, Journal of Nuclear Science and Technology60(1), 1 (2023)

  • [5]

    R. Beyer, A. R. Junghans, P. Schillebeeckxet al, The European Physical Journal A54, 1 (2018)

  • [6]

    J. Bischoff, C. Delafoy, N. Chaariet al.,Cr-coated cladding development at Framatome, Topfuel 2018-Light Water Reactor (LWR) Fuel Performance Meeting 2018, (2018)

  • [7]

    S. Chen and D. Bernard, Journal of Nuclear Materials562, 153610 (2022)

  • [8]

    E. Dupont, M. Bossant, R. Capoteet al, EPJ Web of Conferences. EDP Sciences239, 15005 (2020)

  • [9]

    K. H. Guber, P. Koehler, D. Wiardaet al, J. Korean Phys59(23), 1685 (2011)

  • [10]

    L. Leal, H. Derrien, K. Guberet al, J. Korean Phys. Soc59(2), 1644 (2011)

  • [11]

    P. Pereslavtsev, A. Konobeyev, U. Fischeret al, J. Korean Phys. Soc59, 931 (2011)

  • [12]

    A. J. M. Plompen, O. Cabellos, C. de Saint Jeanet al, The European Physical Journal A56(7), 181 (2020)

  • [13]

    M. B. Chadwick, H. G. Hughes, R. C. Littleet al, Progress in Nuclear Energy38(1-2), 179 (2001)

  • [14]

    V. McLane,Cross Section Evaluation Working Group, ENDF-201 ENDF/B-VI Summary Documentation Supplement I, Upton: National Nuclear Data Center, Brookhaven National Laboratory (1996)

  • [15]

    N. Otuka, E. Dupont, V. Semkovaet al, Nuclear Data Sheets120, 272 (2014)

  • [16]

    Z. Z. Ren, Y. W. Yang, Y. H. Chenet al, Nuclear Science and Techniques34(8), 115 (2023)

  • [17]

    J. Tang, R. Liu, G. Zhanget al, Chin. Phys. C45(6), 062001 (2021)

  • [18]

    W. P. Abfalterer, F. B. Bateman, F. S. Dietrichet al, Phys. Rev. C63(4), 044608 (2001)

  • [19]

    J. Y. Tang, Q. An, J. B. Baiet al, Nuclear Science and Techniques32, 1 (2021)

  • [20]

    Y. Chen, Y. Qiu, Q. Liet al, The European Physical Journal A60(3), 63 (2024)

  • [21]

    S. D. Tang, Y. H. Chen, J. Y. Tanget al, Nuclear Science and Techniques35(1), 17 (2024)

  • [22]

    Y. Yang, Z. Wen, Z. Hanet al, Detectors and Associated Equipment940, 486 (2019)

  • [23]

    T. Yu, P. Cao, X. Y. Jiet al, IEEE Transactions on Nuclear Science66(7), 1095 (2019)

  • [24]

    G. L. Yang, Z. D. An, W. Jianget al, Nuclear Science and Techniques34(11), 180 (2023)

  • [25]

    J. Xue, S. Feng, Y. Chenet al, Chin. Phys. C47(12), 124001 (2023)

  • [26]

    Y. Chen, G. Luan, J. Baoet al, The European Physical Journal A55, 1 (2019)

  • [27]

    J. Xue, S. Feng, Y. Chenet al, Nuclear Science and Techniques35(2), 18 (2024)

  • [28]

    H. Yi, T. F. Wang, Y. Liet al, Journal of Instrumentation15(03), P03026 (2020)

  • [29]

    K. H. Guber, P. Koehler, D. Wiardaet al.,Neutron cross-section measurements on structural materials at ORELA, Oak Ridge National Lab.(ORNL), Oak Ridge, TN (United States), (2011)

  • [30]

    C. T. Hibdon, Phys. Rev.108(2), 414 (1957)

  • [31]

    V. V. Zerkin and B. Pritychenko, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment888, 31 (2018)

  • [32]

    B. Jiang, J. Han, W. Jianget al, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment1013, 165677 (2021)

  • [33]

    A. J. Koning and D. Rochman, Nuclear data sheets113(12), 2841 (2012)

  • [34]

    D. J. Zhao, S. Feng, P. J. Chenget al, Nuclear Science and Techniques34(1), 3 (2023)

Baidu
map