Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Shimizu, Noritaka"'
Autor:
Door, Menno, Yeh, Chih-Han, Heinz, Matthias, Kirk, Fiona, Lyu, Chunhai, Miyagi, Takayuki, Berengut, Julian C., Bieroń, Jacek, Blaum, Klaus, Dreissen, Laura S., Eliseev, Sergey, Filianin, Pavel, Filzinger, Melina, Fuchs, Elina, Fürst, Henning A., Gaigalas, Gediminas, Harman, Zoltán, Herkenhoff, Jost, Huntemann, Nils, Keitel, Christoph H., Kromer, Kathrin, Lange, Daniel, Rischka, Alexander, Schweiger, Christoph, Schwenk, Achim, Shimizu, Noritaka, Mehlstäubler, Tanja E.
The Standard Model of particle physics describes the properties of elementary particles and their interactions remarkably well, but in particular does not account for dark matter. Isotope-shift spectroscopy is a sensitive probe of fifth forces and ne
Externí odkaz:
http://arxiv.org/abs/2403.07792
Publikováno v:
Phys. Rev. C 109, 014310 (2024)
Systematic shell-model calculations are presented for odd-mass Cd isotopes with $N=51-81$ utilizing a combination of a $G$-matrix interaction and a semiempirical one. The excited energy spectra and electromagnetic transition probabilities are compare
Externí odkaz:
http://arxiv.org/abs/2401.04001
Autor:
Sharma, Shweta, Srivastava, Praveen C., Kumar, Anil, Suzuki, Toshio, Yuan, Cenxi, Shimizu, Noritaka
Publikováno v:
Physical Review C 110, 024320 (2024)
The large-scale shell-model calculations have been performed for the neutron-rich nuclei in the south region of $^{208}$Pb in the nuclear chart. The $\beta$-decay properties, such as the $\log ft$, average shape factor values, half-lives, and partial
Externí odkaz:
http://arxiv.org/abs/2309.07903
Autor:
Ajayi, Samuel, Tripathi, Vandana, Rubino, E., Bhattacharya, Soumik, Baby, L. T., Lubna, R. S., Benetti, C., Wibisono, Catur, Wheeler, MacMillan B., Tabor, S. L., Utsuno, Yutaka, Shimizu, Noritaka, Allmond, J. M.
High spin states in $^{59}$Co ($Z=27$), $^{59}$Ni ($Z=28$) and $^{61}$Co have been populated by the fusion evaporation reactions, $^{48}$Ti($^{14}$C, p2n)$^{59}$Co, $^{48}$Ti($^{14}$C, 3n)$^{59}$Ni, and $^{50}$Ti($^{14}$C, p2n)$^{61}$Co. The 9 MV tan
Externí odkaz:
http://arxiv.org/abs/2306.14368
Neutron-rich Nd and Sm isotopes are known to exhibit shape phase transition as a function of neutron number. Among them, $^{150}$Nd and $^{150}$Sm are important not only because they are transitional nuclei, but also the parent and daughter nuclei of
Externí odkaz:
http://arxiv.org/abs/2304.11780
Autor:
Suzuki, Toshio, Shimizu, Noritaka
Neutrino-induced reactions on $^{40}$Ar are investigated by shell model for Gamow-Teller transitions and random-phase-approximation (RPA) for forbidden transitions. For the 1$^{+}$ multipole, an effective interaction in $sd$-$pf$ shell obtained by th
Externí odkaz:
http://arxiv.org/abs/2304.11358
Publikováno v:
Nuclear Physics A 1039 (2023) 122742
We present systematic shell-model studies of even-even $^{98-130}$Cd isotopes using a realistic effective shell-model interaction derived from the G-matrix approach with an inert core $^{88}$Sr. Our calculated low-lying excited energy spectra and ele
Externí odkaz:
http://arxiv.org/abs/2302.07514
Autor:
Shimizu, Noritaka, Tsunoda, Yusuke
While the angular-momentum projection is a common tool for theoretical nuclear structure studies, a large amount of computations are required particularly for triaxially deformed states. In the present work, we clarify the conditions of the exactness
Externí odkaz:
http://arxiv.org/abs/2205.04119
The ground-state properties of neutron-rich exotic Na and Mg isotopes with even numbers of neutrons, N, are studied up to driplines. The shell-model calculations with an ab initio effective nucleon-nucleon interaction reported in [Tsunoda, Otsuka, Ta
Externí odkaz:
http://arxiv.org/abs/2201.03190
Autor:
Yuan, Cenxi, Liu, Menglan, Shimizu, Noritaka, Podolyak, Zs., Suzuki, Toshio, Otsuka, Takaharu, Liu, Zhong
We aim to study the properties of nuclei in the south region of $^{208}$Pb systematically, including the binding and excitation energies and electromagnetic properties, in order to predict unknown properties of these nuclei, such as isomerism, utiliz
Externí odkaz:
http://arxiv.org/abs/2111.04537