Search Results - "KUBONO, S"

Constraining the 12C+12C astrophysical S-factors with the 12C+13C measurements at very low energies by Zhang, N.T., Wang, X.Y., Tudor, D., Bucher, B., Burducea, I., Chen, H., Chen, Z.J., Chesneanu, D., Chilug, A.I., Gasques, L.R., Ghita, D.G., Gomoiu, C., Hagino, K., Kubono, S., Li, Y.J., Lin, C.J., Lin, W.P., Margineanu, R., Pantelica, A., Stefanescu, I.C., Straticiuc, M., Tang, X.D., Trache, L., Umar, A.S., Xin, W.Y., Xu, S.W., Xu, Y.

“…We use an underground counting lab with an extremely low background to perform an activity measurement for the C12+13C system with energies down to Ec.m.=2.323…”
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β-Decay half-lives of 76,77Co, 79,80Ni, and 81Cu: experimental indication of a doubly magic 78Ni by Xu, Z Y, Nishimura, S, Lorusso, G, Browne, F, Doornenbal, P, Gey, G, Jung, H-S, Li, Z, Niikura, M, Söderström, P-A, Sumikama, T, Taprogge, J, Vajta, Zs, Watanabe, H, Wu, J, Yagi, A, Yoshinaga, K, Baba, H, Franchoo, S, Isobe, T, John, P R, Kojouharov, I, Kubono, S, Kurz, N, Matea, I, Matsui, K, Mengoni, D, Morfouace, P, Napoli, D R, Naqvi, F, Nishibata, H, Odahara, A, Sahin, E, Sakurai, H, Schaffner, H, Stefan, I G, Suzuki, D, Taniuchi, R, Werner, V

“…The half-lives of 20 neutron-rich nuclei with Z=27-30 have been measured at the RIBF, including five new half-lives of (76)Co(21.7(-4.9)(+6.5) ms),…”
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Design status of KOBRA for rare isotope production and direct measurements of radiative capture cross sections by Tshoo, K., Chae, H., Park, J., Moon, J.Y., Kwon, Y.K., Souliotis, G.A., Hashimoto, T., Akers, C., Berg, G.P.A., Choi, S., Jeong, S.C., Kato, S., Kim, Y.K., Kubono, S., Lee, K.B., Moon, C.-B.

“…KOBRA (KOrea Broad acceptance Recoil spectrometer and Apparatus) facility being designed at Rare Isotope Science Project in Korea will be utilized to produce…”
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β-decay half-lives of very neutron-rich Kr to Tc isotopes on the boundary of the r-process path: an indication of fast r-matter flow by Nishimura, S, Li, Z, Watanabe, H, Yoshinaga, K, Sumikama, T, Tachibana, T, Yamaguchi, K, Kurata-Nishimura, M, Lorusso, G, Miyashita, Y, Odahara, A, Baba, H, Berryman, J S, Blasi, N, Bracco, A, Camera, F, Chiba, J, Doornenbal, P, Go, S, Hashimoto, T, Hayakawa, S, Hinke, C, Ideguchi, E, Isobe, T, Ito, Y, Jenkins, D G, Kawada, Y, Kobayashi, N, Kondo, Y, Krücken, R, Kubono, S, Nakano, T, Ong, H J, Ota, S, Podolyák, Zs, Sakurai, H, Scheit, H, Steiger, K, Steppenbeck, D, Sugimoto, K, Takano, S, Takashima, A, Tajiri, K, Teranishi, T, Wakabayashi, Y, Walker, P M, Wieland, O, Yamaguchi, H

“…The β-decay half-lives of 38 neutron-rich isotopes from (36)Kr to (43)Tc have been measured; the half-lives of (100)Kr, (103-105)Sr, (106-108)Y, (108-110)Zr,…”
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Corrigendum to “Constraining the 12C+12C astrophysical S-factors with the 12C+13C measurements at very low energies” [Phys. Lett. B 801 (2020) 135170] by Zhang, N.T., Wang, X.Y., Tudor, D., Bucher, B., Burducea, I., Chen, H., Chen, Z.J., Chesneanu, D., Chilug, A.I., Gasques, L.R., Ghita, D.G., Gomoiu, C., Hagino, K., Kubono, S., Li, Y.J., Lin, C.J., Lin, W.P., Margineanu, R., Pantelica, A., Stefanescu, I.C., Straticiuc, M., Tang, X.D., Trache, L., Umar, A.S., Xin, W.Y., Xu, S.W., Xu, Y.

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First experimental determination of the radiative-decay probability of the 31− state in 12C for estimating the triple alpha reaction rate in high temperature environments by Tsumura, M., Kawabata, T., Takahashi, Y., Adachi, S., Akimune, H., Ashikaga, S., Baba, T., Fujikawa, Y., Fujimura, H., Fujioka, H., Furuno, T., Hashimoto, T., Harada, T., Ichikawa, M., Inaba, K., Ishii, Y., Itagaki, N., Itoh, M., Iwamoto, C., Kobayashi, N., Koshikawa, A., Kubono, S., Maeda, Y., Matsuda, Y., Matsumoto, S., Miki, K., Morimoto, T., Murata, M., Nanamura, T., Ou, I., Sakaguchi, S., Sakaue, A., Sferrazza, M., Suzuki, K.N., Takeda, T., Tamii, A., Watanabe, K., Watanabe, Y.N., Yoshida, H.P., Zenihiro, J.

“…The triple alpha reaction is one of the most important reactions in the nuclear astrophysics. However, its reaction rate in high temperature environments at…”
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First measurement of 25Al+p resonant scattering relevant to the astrophysical reaction 22Mg(α,p)25Al by J. Hu, Yamaguchi, H, Lam, Y H, Heger, A, Kahl, D, Jacobs, A M, Johnston, Z, Xu, S W, Zhang, N T, Ma, S B, Ru, L H, Liu, E Q, Liu, T, Hayakawa, S, Yang, L, Shimizu, H, Hamill, C B, Murphy, A StJ, J. Su, Fang, X, Chae, K Y, Kwag, M S, Cha, S M, Duy, N N, Uyen, N K, Kim, D H, Pizzone, R G, La Cognata, M, Cherubini, S, Romano, S, Tumino, A, Liang, J, Psaltis, A, Sferrazza, M, Kim, D, Li, Y Y, Kubono, S

“…Type I X-ray bursts (XRBs) are the most frequently observed thermonuclear explosions in nature. The 22Mg(α,p)25Al reaction plays a critical role in XRB models…”
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Low-energy radioisotope beam separator CRIB by Yanagisawa, Y., Kubono, S., Teranishi, T., Ue, K., Michimasa, S., Notani, M., He, J.J., Ohshiro, Y., Shimoura, S., Watanabe, S., Yamazaki, N., Iwasaki, H., Kato, S., Kishida, T., Morikawa, T., Mizoi, Y.

“…A low-energy in-flight type RI beam separator, called CRIB, has been installed for nuclear physics and nuclear astrophysics by the Center for Nuclear Study,…”
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RIB induced reactions: Studying astrophysical reactions with low-energy RI beam at CRIB by 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.

“…Astrophysical reactions involving radioactive isotopes (RI) often play an important role in high-temperature stellar environments. The experimental studies on…”
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Time-Reversal Measurement of the p-Wave Cross Sections of the ^{7}Be(n,α)^{4}He Reaction for the Cosmological Li Problem by Kawabata, T, Fujikawa, Y, Furuno, T, Goto, T, Hashimoto, T, Ichikawa, M, Itoh, M, Iwasa, N, Kanada-En'yo, Y, Koshikawa, A, Kubono, S, Miyawaki, E, Mizuno, M, Mizutani, K, Morimoto, T, Murata, M, Nanamura, T, Nishimura, S, Okamoto, S, Sakaguchi, Y, Sakata, I, Sakaue, A, Sawada, R, Shikata, Y, Takahashi, Y, Takechi, D, Takeda, T, Takimoto, C, Tsumura, M, Watanabe, K, Yoshida, S

“…The cross sections of the ^{7}Be(n,α)^{4}He reaction for p-wave neutrons were experimentally determined at E_{c.m.}=0.20-0.81  MeV slightly above the big bang…”
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Spallation reaction study for fission products in nuclear waste: Cross section measurements for 137Cs and 90Sr on proton and deuteron by Wang, H., Otsu, H., Sakurai, H., Ahn, D.S., Aikawa, M., Doornenbal, P., Fukuda, N., Isobe, T., Kawakami, S., Koyama, S., Kubo, T., Kubono, S., Lorusso, G., Maeda, Y., Makinaga, A., Momiyama, S., Nakano, K., Niikura, M., Shiga, Y., Söderström, P.-A., Suzuki, H., Takeda, H., Takeuchi, S., Taniuchi, R., Watanabe, Ya, Watanabe, Yu, Yamasaki, H., Yoshida, K.

“…We have studied spallation reactions for the fission products 137Cs and 90Sr for the purpose of nuclear waste transmutation. The spallation cross sections on…”
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Spallation reaction study for fission products in nuclear waste: Cross section measurements for 137 Cs and 90 Sr on proton and deuteron by Wang, H., Otsu, H., Sakurai, H., Ahn, D.S., Aikawa, M., Doornenbal, P., Fukuda, N., Isobe, T., Kawakami, S., Koyama, S., Kubo, T., Kubono, S., Lorusso, G., Maeda, Y., Makinaga, A., Momiyama, S., Nakano, K., Niikura, M., Shiga, Y., Söderström, P.-A., Suzuki, H., Takeda, H., Takeuchi, S., Taniuchi, R., Watanabe, Ya, Watanabe, Yu, Yamasaki, H., Yoshida, K.

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High-precision QEC values of superallowed 0+→0+β-emitters 46Cr, 50Fe and 54Ni by Zhang, P., Xu, X., Shuai, P., Chen, R.J., Yan, X.L., Zhang, Y.H., Wang, M., Litvinov, Yu.A., Blaum, K., Xu, H.S., Bao, T., Chen, X.C., Chen, H., Fu, C.Y., He, J.J., Kubono, S., Lam, Y.H., Liu, D.W., Mao, R.S., Ma, X.W., Sun, M.Z., Tu, X.L., Xing, Y.M., Yang, J.C., Yuan, Y.J., Zeng, Q., Zhou, X., Zhou, X.H., Zhan, W.L., Litvinov, S., Audi, G., Uesaka, T., Yamaguchi, Y., Yamaguchi, T., Ozawa, A., Sun, B.H., Sun, Y., Xu, F.R.

“…Short-lived 46Cr, 50Fe and 54Ni were studied by isochronous mass spectrometry at the HIRFL-CSR facility in Lanzhou. The measured precision mass excesses (ME)…”
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Explosive Nuclear Burning in the pp-Chain Region and the Breakout Processes by Kubono, S., Yamaguchi, H., Hayakawa, S., Hou, S.Q., He, J.J.

“…The nuclear reactions in the pp-chain region and on the breakout process from the pp-chain region under very high temperature conditions are reviewed, and some…”
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Experimental studies on astrophysical reactions at the low-energy RI beam separator CRIB by 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.

“…Experimental studies on astrophysical reactions involving radioactive isotopes (RI) often accompany technical challenges. Studies on such nuclear reactions…”
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A new low-energy radioactive beam line for nuclear astrophysics studies in China by He, J.J., Xu, S.W., Ma, P., Wang, J.S., Yang, Y.Y., Ma, J.B., Zhang, L.Y., Li, L., Yu, X.Q., Jin, S.L., Hu, J., Kubono, S., Chen, S.Z., Zhang, N.T., Liu, M.L., Lei, X.G., Sun, Z.Y., Zhang, Y.H., Zhou, X.H., Xu, H.S., Xiao, G.Q.

“…A gas-target system has been newly developed and installed at a Radioactive Ion Beam Line in Lanzhou (RIBLL), which makes RIBLL capable of delivering intense,…”
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Identification of the Lowest T=2, J^{π}=0^{+} Isobaric Analog State in ^{52}Co and Its Impact on the Understanding of β-Decay Properties of ^{52}Ni by Xu, X, Zhang, P, Shuai, P, Chen, R J, Yan, X L, Zhang, Y H, Wang, M, Litvinov, Yu A, Xu, H S, Bao, T, Chen, X C, Chen, H, Fu, C Y, Kubono, S, Lam, Y H, Liu, D W, Mao, R S, Ma, X W, Sun, M Z, Tu, X L, Xing, Y M, Yang, J C, Yuan, Y J, Zeng, Q, Zhou, X, Zhou, X H, Zhan, W L, Litvinov, S, Blaum, K, Audi, G, Uesaka, T, Yamaguchi, Y, Yamaguchi, T, Ozawa, A, Sun, B H, Sun, Y, Dai, A C, Xu, F R

“…Masses of ^{52g,52m}Co were measured for the first time with an accuracy of ∼10  keV, an unprecedented precision reached for short-lived nuclei in the…”
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Two-Proton Radioactivity of ^{67}Kr by Goigoux, T, Ascher, P, Blank, B, Gerbaux, M, Giovinazzo, J, Grévy, S, Kurtukian Nieto, T, Magron, C, Doornenbal, P, Kiss, G G, Nishimura, S, Söderström, P-A, Phong, V H, Wu, J, Ahn, D S, Fukuda, N, Inabe, N, Kubo, T, Kubono, S, Sakurai, H, Shimizu, Y, Sumikama, T, Suzuki, H, Takeda, H, Agramunt, J, Algora, A, Guadilla, V, Montaner-Piza, A, Morales, A I, Orrigo, S E A, Rubio, B, Fujita, Y, Tanaka, M, Gelletly, W, Aguilera, P, Molina, F, Diel, F, Lubos, D, de Angelis, G, Napoli, D, Borcea, C, Boso, A, Cakirli, R B, Ganioglu, E, Chiba, J, Nishimura, D, Oikawa, H, Takei, Y, Yagi, S, Wimmer, K, de France, G, Go, S, Brown, B A

“…In an experiment with the BigRIPS separator at the RIKEN Nishina Center, we observed two-proton (2p) emission from ^{67}Kr. At the same time, no evidence for…”
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Study of 19F Levels with Ex = 6.7 - 7.7 MeV by the 15N+α Scattering Experiment by Kim, D., Kim, G. W., Park, S. Y., Kim, A., Hahn, K. I., Abe, K., Beliuskina, O., Hayakawa, S., Imai, N., Kitamura, N., Sakaguchi, Y., Yamaguchi, H., Cha, S. M., Chae, K. Y., Kwag, M. S., Hong, S. W., Lee, E. J., Lee, J. H., Lee, E. K., Moon, J. Y., Bae, S. H., Choi, S. H., Kubono, S., Panin, V., Wakabayashi, Y., Iwasa, N., Kahl, D., Chen, A. A.

“…The intense γ -rays from classical novae are emitted due to the β -decay of 18 F which is produced by the Hot-CNO cycle. The reaction rate of 18 F( p , α ) 15…”
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Simple, high-sensitive, and non-destructive beam monitor for RI beam facilities by Watanabe, S., Kubono, S., Ohshiro, Y., Yamaguchi, H., Kase, M., Wada, M., Koyama, R.

“…A non-destructive beam current monitor for measuring the AVF cyclotron beam was designed, fabricated, tested and installed into a beam line to evaluate…”
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