Zobrazeno 1 - 10
of 1 462
pro vyhledávání: '"Okawa K"'
Autor:
Yamaguchi H., Hayakawa S., Shimizu H., Okawa K., Liu F.L., Zhang Q., Ma N.R., Ahn S., Kim D., Park C.Y., Hu J., Lam Y.H.
Publikováno v:
EPJ Web of Conferences, Vol 297, p 01017 (2024)
Astrophysical reactions involving radioactive isotopes (RI) often play an important role in high-temperature stellar environments. The experimental information on those reactions is still limited mainly due to the technical difficulties in producing
Externí odkaz:
https://doaj.org/article/5ea9cde363fe4d19b240515dafefa303
Autor:
Yamaguchi H., Hayakawa S., Ma N.R., Shimizu H., Okawa K., Zhang Q., Yang L., Kahl D., La Cognata M., Lamia L., Abe K., Beliuskina O., Cha S.M., Chae K.Y., Cherubini S., Figuera P., Ge Z., Gulino M., Hu J., Inoue A., Iwasa N., Kim A., Kim D., Kiss G., Kubono S., La Commara M., Lattuada M., Lee E.J., Moon J.Y., Palmerini S., Parascandolo C., Park S.Y., Phong V.H., Pierroutsakou D., Pizzone R.G., Rapisarda G.G., Romano S., Spitaleri C., Tang X.D., Trippella O., Tumino A., Zhang N.T., Lam Y.H., Heger A., Jacobs A.M., Xu S.W., Ma S.B., Ru L.H., Liu E.Q., Liu T., Hamill C.B., Murphy A. St J., Su J., Fang X., Kwag M.S., Duy N.N., Uyen N.K., Kim D.H., Liang J., Psaltis A., Sferrazza M., Johnston Z., Li Y.Y.
Publikováno v:
EPJ Web of Conferences, Vol 275, p 01015 (2023)
Astrophysical reactions involving radioactive isotopes (RI) often play an important role in high-temperature stellar environments. The experimental studies on the reaction rates for those are still limited mainly due to the technical difficulties in
Externí odkaz:
https://doaj.org/article/bddb2deee4b24a159b646a7fe3f55ce2
Publikováno v:
Journal of Pain Research, Vol Volume 11, Pp 2859-2866 (2018)
Yuzuru Takahashi, Takuya Tominaga, Kohei Okawa, Kohei Tanaka Sannoh Orthopedic Clinic, Pain Clinic and Rehabilitation for Musculoskeletal Disorders, Sannoh Hospital, Chiba, Japan Background: Complex regional pain syndrome type I (CRPS I) in children
Externí odkaz:
https://doaj.org/article/12641a8ee43a4e53a012362c6a7c246c
Autor:
Yamaguchi H., Hayakawa S., Ma N.R., Shimizu H., Okawa K., Yang L., Kahl D., La Cognata M., Lamia L., Abe K., Beliuskina O., Cha S.M., Chae K.Y., Cherubini S., Figuera P., Ge Z., Gulino M., Hu J., Inoue A., Iwasa N., Kim A., Kim D., Kiss G., Kubono S., La Commara M., Lattuada M., Lee E.J., Moon J.Y., Palmerini S., Parascandolo C., Park S.Y., Phong V. H., Pierroutsakou D., Pizzone R.G., Rapisarda G.G., Romano S., Spitaleri C., Tang X.D., Trippella O., Tumino A., Zhang N.T., Lam Y.H., Heger A., Jacobs A.M., Xu S.W., Ma S.B., Ru L.H., Liu E.Q., Liu T., Hamill C.B., St J. Murphy A., Su J., Fang X., Kwag M.S., Duy N.N., Uyen N.K., Kim D.H., Liang J, Psaltis A., Sferrazza M., Johnston Z., Li Y.Y.
Publikováno v:
EPJ Web of Conferences, Vol 260, p 03003 (2022)
Experimental studies on astrophysical reactions involving radioactive isotopes (RI) often accompany technical challenges. Studies on such nuclear reactions have been conducted at the low-energy RI beam separator CRIB, operated by Center for Nuclear S
Externí odkaz:
https://doaj.org/article/b0873e80403540bca7a4d103f879a4d0
Autor:
Clark, O. J., Mazzola, F., Marković, I., Riley, J. R., Yang, B. -J., Sumida, K., Okuda, T., Fujii, J., Vobornik, I., Kim, T. K., Okawa, K., Sasagawa, T., Bahramy, M. S., King, P. D. C.
The band inversions that generate the topologically non-trivial band gaps of topological insulators and the isolated Dirac touching points of three-dimensional Dirac semimetals generally arise from the crossings of electronic states derived from diff
Externí odkaz:
http://arxiv.org/abs/1902.09211
Publikováno v:
Phys. Rev. Materials 2, 124201 (2018)
Extremely large positive magnetoresistance (XMR) was found in a nonmagnetic semimetal InBi. Using several single crystals with different residual resistivity ratios (RRRs), we revealed that the XMR strongly depended on the RRR (sample quality). Assum
Externí odkaz:
http://arxiv.org/abs/1811.09383
Autor:
Clark, O. J., Neat, M. J., Okawa, K., Bawden, L., Marković, I., Mazzola, F., Feng, J., Sunko, V., Riley, J. M., Meevasana, W., Fujii, J., Vobornik, I., Kim, T. K., Hoesch, M., Sasagawa, T., Wahl, P., Bahramy, M. S., King, P. D. C.
Publikováno v:
Phys. Rev. Lett. 120, 156401 (2018)
We study the low-energy surface electronic structure of the transition-metal dichalcogenide superconductor PdTe$_2$ by spin- and angle-resolved photoemission, scanning tunneling microscopy, and density-functional theory-based supercell calculations.
Externí odkaz:
http://arxiv.org/abs/1712.04184
Discovery of molecular and atomic clouds associated with the gamma-ray supernova remnant Kesteven 79
Autor:
Kuriki, M., Sano, H., Kuno, N., Seta, M., Yamane, Y., Inaba, T., Nagaya, T., Yoshiike, S., Okawa, K., Tsutsumi, D., Hattori, Y., Kohno, M., Fujita, S., Nishimura, A., Ohama, A., Matsuo, M., Tsuda, Y., Torii, K., Minamidani, T., Umemoto, T., Rowell, G., Bamba, A., Tachihara, K., Fukui, Y.
We carried out $^{12}$CO($J$ = 1-0) observations of the Galactic gamma-ray supernova remnant (SNR) Kesteven 79 using the Nobeyama Radio Observatory 45 m radio telescope, which has an angular resolution of $\sim20$ arcsec. We identified molecular and
Externí odkaz:
http://arxiv.org/abs/1711.08165
Publikováno v:
Nature Communications 8, 976 (2017)
A bulk superconductor possessing a topological surface state at the Fermi level is a promising system to realize long-sought topological superconductivity. Although several candidate materials have been proposed, experimental demonstrations concurren
Externí odkaz:
http://arxiv.org/abs/1708.08204
Autor:
Mitra, S., Okawa, K., Sudheesh, S. Kunniniyil, Sasagawa, T., Zhu, Jian-Xin, Chia, Elbert E. M.
Publikováno v:
Phys. Rev. B 95, 134519 (2017)
We report measurements of the in-plane London penetration depth $\lambda$ in single crystals of the $\alpha$-PdBi$_{2}$ superconductor --- the $\alpha$-phase counterpart of the putative topological superconductor $\beta$-PdBi$_{2}$, down to 0.35~K us
Externí odkaz:
http://arxiv.org/abs/1705.02070