Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Odsuren Myagmarjav"'
Publikováno v:
EPJ Web of Conferences, Vol 311, p 00013 (2024)
Soft dipole resonances in 8He and 8C are investigated by applying the complex scaling method to the α + N + N + N + N five-body model for the isospin T = 2 system. The 1− excited resonant states are calculated at (Ex, Γ) = (14.0, 21.1) MeV and (1
Externí odkaz:
https://doaj.org/article/f408ed08296c40d0b2d558ef65f1757a
Autor:
Odsuren Myagmarjav, Khuukhenkhuu Gonchigdorj, Aiganym Sarsembayeva, Davaa Suren, Usukhbayar Batsaikhan
Publikováno v:
EPJ Web of Conferences, Vol 239, p 04003 (2020)
We present our recent results of the mirror nuclei 5He and 5Li obtained by analyzing structure of continuum states in the complex scaled α + N two-body model. Decomposed scattering cross section and continuum level density of α + N system are discu
Externí odkaz:
https://doaj.org/article/127cb27ced564fc890b2dba47f44bbd5
Autor:
Khuukhenkhuu Gonchigdorj, Odsuren Myagmarjav, Gledenov Yury, Zhang Guohui, Batchimeg Battur, Munkhsaikhan Jargalsaikhan, Saikhanbayar Chinzorig, Sansarbayar Enkhbold, Sedysheva Milana
Publikováno v:
EPJ Web of Conferences, Vol 239, p 03007 (2020)
In this work we suggest some methods based on the statistical and knock-on models, for evaluation of the α-clustering factor or α-clustering probability in (n, α) reactions induced by slow and fast neutrons. The main purpose of this study is to co
Externí odkaz:
https://doaj.org/article/e685b6b3e40b4b0eb685c93b5b1934bd
Autor:
Myo, Takayuki1,2 takayuki.myo@oit.ac.jp, Odsuren, Myagmarjav3 odsuren@seas.num.edu.mn, Katō, Kiyoshi4 kato@nucl.sci.hokudai.ac.jp
Publikováno v:
EPJ Web of Conferences. 11/7/2024, Vol. 311, p1-5. 5p.
Publikováno v:
Progress of Theoretical and Experimental Physics 2022 (2022) 103D01
In neutron-rich $^8$He, we study the soft dipole resonance, which is regarded as a dipole oscillation of four valence neutrons against the $^4$He core, and its effect on the low-energy electric dipole strength with a $^4$He+$n$+$n$+$n$+$n$ five-body
Externí odkaz:
http://arxiv.org/abs/2211.10930
Publikováno v:
EPJ Web of Conferences, Vol 146, p 12012 (2017)
The structures of the first excited states of mirror 9Be and 9B nuclei are studied by using the α + α + N three-body model and the complex scaling method. The resonance energy with a decay width of the 1/2+ state of 9B is calculated by taking into
Externí odkaz:
https://doaj.org/article/6ead3b779fab4427945fd0964c4af0a2
Publikováno v:
EPJ Web of Conferences, Vol 109, p 05007 (2016)
The photodisintegration cross section of the 9Be(1/2+) state is investigated in a framework of the α + α + n three-body model. The 1/2+ state of 9Be locates just above the three-body threshold, and the s-wave neutron property of this state is a lon
Externí odkaz:
https://doaj.org/article/18f74b78ee094fdcb7175718ec370330
Publikováno v:
Physical Review C 104, 044306 (2021)
We study many-body resonances in the neuron-rich $^8$He and the mirror proton-rich $^8$C using the $^4$He+$N$+$N$+$N$+$N$ five-body model with the isospin $T=2$ system. Resonances are described with the complex energy eigenvalues as the Gamow states
Externí odkaz:
http://arxiv.org/abs/2110.11041
The photodisintegration of $^9$Be in the energy region lower than $E_\gamma = 16$ MeV is investigated by using the $\alpha$~+~$\alpha$~+~$n$ three-body model and the complex scaling method. The cross section exhibits two aspects in the different two
Externí odkaz:
http://arxiv.org/abs/1603.03861
Publikováno v:
Phys. Rev. C 92, 014322 (2015)
We study the character of the first excited 1/2^{+} state of {9}^Be, which is observed as a low-lying sharp peak in the cross section of 9^Be({\gamma},n)2{\alpha} just above the {8}^Be+n threshold. Using the {\alpha}+{\alpha}+n three-body model, we d
Externí odkaz:
http://arxiv.org/abs/1505.02353