Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Tanaka, Junki"'
Autor:
Yoshimoto, Masahiro, Fukuda, Naoki, Matsumura, Riku, Nishimura, Daiki, Otsu, Hideaki, Shimizu, Yohei, Sumikama, Toshiyuki, Suzuki, Hiroshi, Takahashi, Hiroyuki, Takeda, Hiroyuki, Tanaka, Junki, Yoshida, Koichi
In conventional ionization chambers (ICs) using P-10 (Ar+CH4) gas, as the atomic number (Z) of the ion beams increases in the energy region of 200-300 MeV/u, the Z resolution deteriorates rapidly when Z>70. This degradation is attributed to substanti
Externí odkaz:
http://arxiv.org/abs/2401.08679
Autor:
Endo, Shimpei, Tanaka, Junki
Universality -- an essential concept in physics -- implies that different systems show the same phenomenon and can be described by a unified theory. A prime example of the universal quantum phenomena is the Efimov effect, which is the appearance of m
Externí odkaz:
http://arxiv.org/abs/2309.04131
Autor:
Yoshida, Kazuki, Tanaka, Junki
The $\alpha$-decay phenomennon has been studied for more than a century but the mechanism of the $\alpha$ particle formation and its tunneling process have not yet been fully understood. As an alternative to the $\alpha$-decay lifetime measurement, w
Externí odkaz:
http://arxiv.org/abs/2111.07541
Autor:
Zhang, Jichao, Sun, Baohua, Tanihata, Isao, Kanungo, Rituparna, Scheidenberger, Christoph, Terashima, Satoru, Wang, Feng, Ameil, Frederic, Atkinson, Joel, Ayyad, Yassid, Bagchi, Soumya, Cortina-Gil, Dolores, Dillmann, Iris, Estradé, Alfredo, Evdokimov, Alexey, Farinon, Fabio, Geissel, Hans, Guastalla, Giulia, Janik, Rudolf, Kaur, Satbir, Knöbel, Ronja, Kurcewicz, Jan, Litvinov, Yury, Marta, Michele, Mostazo, Magdalena, Mukha, Ivan, Nociforo, Chiara, Ong, Hooi Jin, Pietri, Stephane, Prochazka, Andrej, Sitar, Branislav, Strmen, Peter, Takechi, Maya, Tanaka, Junki, Vargas, Jossitt, Weick, Helmut, Winfield, John Stuart
Publikováno v:
In Science Bulletin 15 June 2024 69(11):1647-1652
Many preceding works have shown in $^{11}$Li the presence of the halo structure comprised of the weakly bound two neutrons around $^9$Li, and it is intriguing to see how this halo structure changes when another $^9$Li approaches. In this study, we in
Externí odkaz:
http://arxiv.org/abs/2102.04589
Publikováno v:
Phys. Rev. C 102, 024332 (2020)
The possibility of the $^8$He and $^{9}$Li clusters in atomic nuclei is discussed. Until now most of the clusters in the conventional models have been limited to the closures of the three-dimensional harmonic oscillators, such as $^4$He, $^{16}$O, an
Externí odkaz:
http://arxiv.org/abs/2004.14647
We propose a novel mechanism to explain nuclear decay by emission of an alpha particle. We show that the famous Geiger-Nuttall law can be explained by post-forming an alpha particle outside the range of the nuclear interaction with the daughter nucle
Externí odkaz:
http://arxiv.org/abs/1907.05574
Autor:
Tanaka, Junki, Ohmoto, Toru
Any ruled surface in Euclidean 3-space is described as a curve of unit dual vectors in the algebra of dual quaternions (=the even Clifford algebra of type (0,3,1)). Combining this classical framework and Singularity Theory, we characterize local diff
Externí odkaz:
http://arxiv.org/abs/1808.10587
A dipole resonance of 11Li is newly found by a 9Li + n + n three-body model analysis with the complex-scaling method. The resonance can be interpreted as a bound state in the 10Li + n system, that is, a Feshbach resonance in the 9Li + n + n system. A
Externí odkaz:
http://arxiv.org/abs/1711.07209
Autor:
Tanaka, Junki
Proton inelastic scattering off a neutron halo nucleus, 11Li, has been studied in inverse kinematics at the IRIS facility at TRIUMF. The aim was to establish a soft dipole resonance and to obtain its dipole strength. Using a high quality 66 MeV 11Li
Externí odkaz:
http://arxiv.org/abs/1708.07719