



- Công bố khoa học và công nghệ Việt Nam
29
Vật lý hạt và trường
Nguyễn Ngọc Anh, Lê Tấn Phúc(1), Nguyễn Xuân Hải, Nguyễn Quang Hưng
Đánh giá một số mô hình mật độ mức và hàm lực bức xạ dựa trên phân bố cường độ phân rã gamma nối tầng thực nghiệm của phản ứng 51V(nth, 2γ)52V
Evaluation of some nuclear level density and radiative strength function models based on experimental two-step gamma-cascade intensities of 51v(nth, 2γ)52v reaction
Tạp chí Khoa học - Đại học Sư phạm TP Hồ Chí Minh
2022
6
897-907
1859-3100
TTKHCNQG, CTv 138
- [1] Von Egidy, T., & Bucurescu, D. (2005), Systematics of nuclear level density parameters.,Physical Review C, 72, 044311.
- [2] Schiller, A., Bergholt, L., Guttormsen, M., Melby, E., Rekstad, J., & Siem, S. (2000), Extraction of level density and γ strength function f-rom primary γ spectra,Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 447, 498.
- [3] Pham, D. K., Nguyen, X. H., Vuong, H. T., & Nguyen, N. D. (2011), Gamma-gamma coincidence spectrometer setup for neutron activation analysis and nuclear structure studies.,Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 634, 47.
- [4] Lumengano, M., Pham, D. K., Nguyen, X. H., Nguyen, N. A., & Sukovoj, A. M. (2014), Parameters of Cascade Gamma-Decay 52V and 64Cu Compound-States.,Proceeding of International Seminar on Interaction of Neutrons with Nuclei, Dubna, Russia.
- [5] Larsen, A. C., & Goriely, S. (2010), Impact of a low-energy enhancement in the γ-ray strength function on the neutron-capture cross section.,Physical Review C, 82, 014318.
- [6] Nyhus, H. T., Siem, S., Guttormsen. M., Larsen, A. C., Burger, A., Syed, N. U. H., Tveten, G. M., & Voinov, A. (2010), Radiative strength functions in 163,164Dy,Physical Review C, 81, 024325
- [7] Nguyen, Q. H., Nguyen, D. D., & Le, T. Q. H. (2017), Simultaneous Microscopic Description of Nuclear Level Density and Radiative Strength Function.,Physical Review Letters, 118, 022502
- [8] Nguyen, Q. H., & Nguyen, D. D. (2009), Exact and approximate ensemble treatments of thermal pairing in a multilevel model.,Physical Review C, 79, 054328
- [9] Nguyen, N. L., Cristallo, S. Vescovi., Le, T. P., & Nguyen, Q. H. (2022), Maxwellian-averaged cross-section of 181Ta(n, gamma) reaction and its astrophysical implications,Nuclear Physics A, 1023, 122450
- [10] Nguyen, N. A., Nguyen, Q. H., Nguyen, X. H., Pham, D. K., Sukhovoj, A. M., Mitsyna, L. V., Ho, H. T., & Le, H. K. (2019), Level scheme of 153Sm obtained f-rom the 152Sm(nth,γ) reaction using a gamma-gamma coincidence spectrometer.,Physical Review C, 100(2), 024324
- [11] Nguyen, N. A (2018), Experimental study on level structure of excited 172Yb and 153Sm nuclei using neutron beam f-rom Dalat nuclear research reactor,PhD thesis, Vietnam Atomic Energy Institute.
- [12] Nguyen, N. A., Nguyen, X. H., Pham, D. K., Nguyen, Q. H., & Ho, H. T. (2017), Up-dated level scheme of 172Yb f-rom 171Yb(nth, γ) reaction studied via gamma–gamma coincidence spectrometer.,Nuclear Physics A, 964, 55
- [13] Nguyen, D. D., & Arima, A. (1998), Quantal and Thermal Dampings of Giant Dipole Resonances in 90Zr, 120 Sn, and 208Pb,Phyical. Review Letters, 80, 4145
- [14] Hauser, W., & Feshbach, H. (1952), The Inelastic Scattering of Neutrons.,Physical Review, 87, 366.
- [15] Hilaire, S., & Goriely, S. (2006), Global microscopic nuclear level densities within the HFB plus combinatorial method for practical applications,Nuclear Physics A, 779, 63-81.
- [16] (2022), Retrieved f-rom https://www-nds.iaea.org/exfor/,
- [17] Capote, R., Hermanet, M., Obložinský, P., Young, P. G., Goriely S.,… Talou, P. (2009), RIPLreference input parameter library for calculation of nuclear reactions and nuclear data evaluations,Nuclear Data Sheets, 110(12), 3107-3214.
- [18] Boneva, S. T., Khitrov, V. A., Sukhovoj, A. M., & Vojnov, A. V. (1995), Excitation study of highlying states of differently shaped heavy nuclei by the method of two-step cascades.,Nuclear Physics A, 589, 293.
- [19] Belgya, T., Bersillon, O., Capote, R., Fukahori, T., Zhigang, G., Goriely, S, Herman, M. Ignatyuk, A.V., Kailas, S., Koning, A., Oblozinsky, P., Plujko, V., & Young, P. (2006), Handbook for calculations of nuclear reaction data,IAEA-TECDOC-1506.