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16 results on '"Lotay G"'

1. The rate of the astrophysical 48Cr(p,γ)49Mn reaction and its influence on the potential A = 48 waiting point in the rp process

Author

O'Shea, C., primary, Lotay, G., additional, Doherty, D.T., additional, Seweryniak, D., additional, Lau, R., additional, Bartram, G., additional, Byrne, S., additional, Canete, L., additional, Carpenter, M.P., additional, Chipps, K.A., additional, Copp, P.A., additional, Cousins, C., additional, Henderson, J., additional, Huang, T., additional, Jayatissa, H., additional, Kondev, F., additional, Müller-Gatermann, C., additional, Pain, S.D., additional, Paxman, C., additional, Reed, B.J., additional, Reviol, W., additional, Rogers, A.M., additional, Russell, R., additional, Schatz, H., additional, and Siciliano, M., additional

Published
2024
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2. Single neutron transfer on 23Ne and its relevance for the pathway of nucleosynthesis in astrophysical X-ray bursts

Author

Lotay, G., primary, Henderson, J., additional, Catford, W.N., additional, Ali, F.A., additional, Berean, J., additional, Bernier, N., additional, Bhattacharjee, S.S., additional, Bowry, M., additional, Caballero-Folch, R., additional, Davids, B., additional, Drake, T.E., additional, Garnsworthy, A.B., additional, Ghazi Moradi, F., additional, Gillespie, S.A., additional, Greaves, B., additional, Hackman, G., additional, Hallam, S., additional, Hymers, D., additional, Kasanda, E., additional, Levy, D., additional, Luna, B.K., additional, Mathews, A., additional, Meisel, Z., additional, Moukaddam, M., additional, Muecher, D., additional, Olaizola, B., additional, Orr, N.A., additional, Patel, H.P., additional, Rajabali, M.M., additional, Saito, Y., additional, Smallcombe, J., additional, Spencer, M., additional, Svensson, C.E., additional, Whitmore, K., additional, and Williams, M., additional

Published
2022
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3. Decay properties of 22Ne + α resonances and their impact on s-process nucleosynthesis

Author

Ota, S., primary, Christian, G., additional, Lotay, G., additional, Catford, W.N., additional, Bennett, E.A., additional, Dede, S., additional, Doherty, D.T., additional, Hallam, S., additional, Hooker, J., additional, Hunt, C., additional, Jayatissa, H., additional, Matta, A., additional, Moukaddam, M., additional, Rogachev, G.V., additional, Saastamoinen, A., additional, Tostevin, J.A., additional, Upadhyayula, S., additional, and Wilkinson, R., additional

Published
2020
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4. Multi-quasiparticle sub-nanosecond isomers in 178W

Author

Rudigier, M., primary, Walker, P.M., additional, Canavan, R.L., additional, Podolyák, Zs., additional, Regan, P.H., additional, Söderström, P.-A., additional, Lebois, M., additional, Wilson, J.N., additional, Jovancevic, N., additional, Blazhev, A., additional, Benito, J., additional, Bottoni, S., additional, Brunet, M., additional, Cieplicka-Orynczak, N., additional, Courtin, S., additional, Doherty, D.T., additional, Fraile, L.M., additional, Hadynska-Klek, K., additional, Heine, M., additional, Iskra, Ł.W., additional, Jolie, J., additional, Karayonchev, V., additional, Kennington, A., additional, Koseoglou, P., additional, Lotay, G., additional, Lorusso, G., additional, Nakhostin, M., additional, Nita, C.R., additional, Oberstedt, S., additional, Qi, L., additional, Régis, J.-M., additional, Sánchez-Tembleque, V., additional, Shearman, R., additional, Witt, W., additional, Vedia, V., additional, and Zell, K.O., additional

Published
2020
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5. Interplay of quasiparticle and vibrational excitations: First observation of isomeric states in 168Dy and 169Dy

Author

Zhang, G.X., primary, Watanabe, H., additional, Dracoulis, G.D., additional, Kondev, F.G., additional, Lane, G.J., additional, Regan, P.H., additional, Söderström, P.-A., additional, Walker, P.M., additional, Yoshida, K., additional, Kanaoka, H., additional, Korkulu, Z., additional, Lee, P.S., additional, Liu, J.J., additional, Nishimura, S., additional, Wu, J., additional, Yagi, A., additional, Ahn, D.S., additional, Alharbi, T., additional, Baba, H., additional, Browne, F., additional, Bruce, A.M., additional, Carpenter, M.P., additional, Carroll, R.J., additional, Chae, K.Y., additional, Chiara, C.J., additional, Dombradi, Zs., additional, Doornenbal, P., additional, Estrade, A., additional, Fukuda, N., additional, Griffin, C., additional, Ideguchi, E., additional, Inabe, N., additional, Isobe, T., additional, Kanaya, S., additional, Kojouharov, I., additional, Kubo, T., additional, Kubono, S., additional, Kurz, N., additional, Kuti, I., additional, Lalkovski, S., additional, Lauritsen, T., additional, Lee, C.S., additional, Lee, E.J., additional, Lister, C.J., additional, Lorusso, G., additional, Lotay, G., additional, McCutchan, E.A., additional, Moon, C.-B., additional, Nishizuka, I., additional, Nita, C.R., additional, Odahara, A., additional, Patel, Z., additional, Phong, V.H., additional, Podolyák, Zs., additional, Roberts, O.J., additional, Sakurai, H., additional, Schaffner, H., additional, Seweryniak, D., additional, Shand, C.M., additional, Shimizu, Y., additional, Sumikama, T., additional, Suzuki, H., additional, Takeda, H., additional, Terashima, S., additional, Vajta, Zs., additional, Valiente-Dóbon, J.J., additional, Xu, Z.Y., additional, and Zhu, S., additional

Published
2019
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6. Proton decay of 108I and its significance for the termination of the astrophysical rp-process

Author

Auranen, K., primary, Seweryniak, D., additional, Albers, M., additional, Ayangeakaa, A.D., additional, Bottoni, S., additional, Carpenter, M.P., additional, Chiara, C.J., additional, Copp, P., additional, David, H.M., additional, Doherty, D.T., additional, Harker, J., additional, Hoffman, C.R., additional, Janssens, R.V.F., additional, Khoo, T.L., additional, Kuvin, S.A., additional, Lauritsen, T., additional, Lotay, G., additional, Rogers, A.M., additional, Scholey, C., additional, Sethi, J., additional, Talwar, R., additional, Walters, W.B., additional, Woods, P.J., additional, and Zhu, S., additional

Published
2019
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8. Low-lying T=0 states in the odd–odd N=Z nucleus 62Ga

Author

David, H.M., Woods, P.J., Lotay, G., Seweryniak, D., Albers, M., Alcorta, M., Carpenter, M.P., Chiara, C.J., Davinson, T., Doherty, D.T., Hoffman, C.R., Janssens, R.V.F., Lauritsen, T., Rogers, A.M., and Zhu, S.

Subjects
Nuclear and High Energy Physics
Published
2013
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9. Measurement of key resonance states for the P30(p,γ)S31 reaction rate, and the production of intermediate-mass elements in nova explosions

Author

Kankainen, A., Woods, P.J., Schatz, H., Poxon-Pearson, T., Doherty, D., Bader, V., Baugher, T., Bazin, D., Brown, B.A., Browne, J., Estrade, A., Gade, A., José, J., Kontos, A., Langer, C., Lotay, G., Meisel, Z., Montes, F., Noji, S., Nunes, F., Perdikakis, G., Pereira, J., Recchia, F., Redpath, T., Stroberg, R., Scott, M., Seweryniak, D., Stevens, J., Weisshaar, D., and Zegers, R.

Subjects
Nuclear and High Energy Physics
Published
2017
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10. K-mixing in the doubly mid-shell nuclide 170Dy and the role of vibrational degeneracy

Author

Söderström, P.-A., primary, Walker, P.M., additional, Wu, J., additional, Liu, H.L., additional, Regan, P.H., additional, Watanabe, H., additional, Doornenbal, P., additional, Korkulu, Z., additional, Lee, P., additional, Liu, J.J., additional, Lorusso, G., additional, Nishimura, S., additional, Phong, V.H., additional, Sumikama, T., additional, Xu, F.R., additional, Yagi, A., additional, Zhang, G.X., additional, Ahn, D.S., additional, Alharbi, T., additional, Baba, H., additional, Browne, F., additional, Bruce, A.M., additional, Carroll, R.J., additional, Chae, K.Y., additional, Dombradi, Zs., additional, Estrade, A., additional, Fukuda, N., additional, Griffin, C.J., additional, Ideguchi, E., additional, Inabe, N., additional, Isobe, T., additional, Kanaoka, H., additional, Kanaya, S., additional, Kojouharov, I., additional, Kondev, F.G., additional, Kubo, T., additional, Kubono, S., additional, Kurz, N., additional, Kuti, I., additional, Lalkovski, S., additional, Lane, G.J., additional, Lee, E.J., additional, Lee, C.S., additional, Lotay, G., additional, Moon, C.-B., additional, Nishizuka, I., additional, Niţă, C.R., additional, Odahara, A., additional, Patel, Z., additional, Podolyák, Zs., additional, Roberts, O.J., additional, Sakurai, H., additional, Schaffner, H., additional, Shand, C.M., additional, Suzuki, H., additional, Takeda, H., additional, Terashima, S., additional, Vajta, Zs., additional, Valiente-Dòbon, J.J., additional, and Xu, Z.Y., additional

Published
2016
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11. Long-lived K isomer and enhanced γ vibration in the neutron-rich nucleus 172Dy: Collectivity beyond double midshell

Author

Watanabe, H., primary, Zhang, G.X., additional, Yoshida, K., additional, Walker, P.M., additional, Liu, J.J., additional, Wu, J., additional, Regan, P.H., additional, Söderström, P.-A., additional, Kanaoka, H., additional, Korkulu, Z., additional, Lee, P.S., additional, Nishimura, S., additional, Yagi, A., additional, Ahn, D.S., additional, Alharbi, T., additional, Baba, H., additional, Browne, F., additional, Bruce, A.M., additional, Carroll, R.J., additional, Chae, K.Y., additional, Dombradi, Zs., additional, Doornenbal, P., additional, Estrade, A., additional, Fukuda, N., additional, Griffin, C., additional, Ideguchi, E., additional, Inabe, N., additional, Isobe, T., additional, Kanaya, S., additional, Kojouharov, I., additional, Kondev, F.G., additional, Kubo, T., additional, Kubono, S., additional, Kurz, N., additional, Kuti, I., additional, Lalkovski, S., additional, Lane, G.J., additional, Lee, C.S., additional, Lee, E.J., additional, Lorusso, G., additional, Lotay, G., additional, Moon, C.-B., additional, Nishizuka, I., additional, Nita, C.R., additional, Odahara, A., additional, Patel, Z., additional, Phong, V.H., additional, Podolyák, Zs., additional, Roberts, O.J., additional, Sakurai, H., additional, Schaffner, H., additional, Shand, C.M., additional, Shimizu, Y., additional, Sumikama, T., additional, Suzuki, H., additional, Takeda, H., additional, Terashima, S., additional, Vajta, Zs., additional, Valiente-Dóbon, J.J., additional, and Xu, Z.Y., additional

Published
2016
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12. Core excitations across the neutron shell gap in 207Tl

Author

Wilson, E., primary, Podolyák, Zs., additional, Grawe, H., additional, Brown, B.A., additional, Chiara, C.J., additional, Zhu, S., additional, Fornal, B., additional, Janssens, R.V.F., additional, Shand, C.M., additional, Bowry, M., additional, Bunce, M., additional, Carpenter, M.P., additional, Cieplicka-Oryńczak, N., additional, Deo, A.Y., additional, Dracoulis, G.D., additional, Hoffman, C.R., additional, Kempley, R.S., additional, Kondev, F.G., additional, Lane, G.J., additional, Lauritsen, T., additional, Lotay, G., additional, Reed, M.W., additional, Regan, P.H., additional, Rodríguez Triguero, C., additional, Seweryniak, D., additional, Szpak, B., additional, and Walker, P.M., additional

Published
2015
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13. Spectroscopy of Na-18: Bridging the two-proton radioactivity of Mg-19

Author

Assie, Marlène, Santos, F. de Oliveira, Davinson, Thomas, de Grancey, F., Achouri, Lynda N., Alcantara-Nunez, J., Al Kalanee, T., Angelique, J-C, Borcea, C., Borcea, Ruxandra, Caceres, L., Čeliković, Igor T., Chudoba, V., Pang, D. Y., Ducoin, C., Fallot, M., Kamalou, O., Kiener, Jürgen K., Lam, Y., Lefebvre-Schuhl, A., Lotay, G., Mrazek, Jaromir, Perrot, L., Sanchez-Benitez, A. M., Rotaru, F., Saint-Laurent, M-G, Sobolev, Yu, Smirnova, N., Stanoiu, M., Stefan, I., Subotić, Krunoslav M., Ujić, Predrag, Wolski, R., Woods, P. J., Assie, Marlène, Santos, F. de Oliveira, Davinson, Thomas, de Grancey, F., Achouri, Lynda N., Alcantara-Nunez, J., Al Kalanee, T., Angelique, J-C, Borcea, C., Borcea, Ruxandra, Caceres, L., Čeliković, Igor T., Chudoba, V., Pang, D. Y., Ducoin, C., Fallot, M., Kamalou, O., Kiener, Jürgen K., Lam, Y., Lefebvre-Schuhl, A., Lotay, G., Mrazek, Jaromir, Perrot, L., Sanchez-Benitez, A. M., Rotaru, F., Saint-Laurent, M-G, Sobolev, Yu, Smirnova, N., Stanoiu, M., Stefan, I., Subotić, Krunoslav M., Ujić, Predrag, Wolski, R., and Woods, P. J.

Abstract

The unbound nucleus Na-18, the intermediate nucleus in the two-proton radioactivity of Mg-19, was studied by the measurement of the resonant elastic scattering reaction H(Ne-17,p)Ne-17 performed at 4 A.MeV using a radioactive beam from the SPIRAL Facility. Spectroscopic properties of the low-lying states were obtained in an R-matrix analysis of the excitation function. (C) 2012 Elsevier B.V. All rights reserved.

Published
2012

14. Spectroscopy of 18Na: Bridging the two-proton radioactivity of 19Mg

Author

Assié, M., primary, de Oliveira Santos, F., additional, Davinson, T., additional, de Grancey, F., additional, Achouri, L., additional, Alcántara-Núñez, J., additional, Al Kalanee, T., additional, Angélique, J.-C., additional, Borcea, C., additional, Borcea, R., additional, Caceres, L., additional, Celikovic, I., additional, Chudoba, V., additional, Pang, D.Y., additional, Ducoin, C., additional, Fallot, M., additional, Kamalou, O., additional, Kiener, J., additional, Lam, Y., additional, Lefebvre-Schuhl, A., additional, Lotay, G., additional, Mrazek, J., additional, Perrot, L., additional, Sánchez-Benítez, A.M., additional, Rotaru, F., additional, Saint-Laurent, M.-G., additional, Sobolev, Yu., additional, Smirnova, N., additional, Stanoiu, M., additional, Stefan, I., additional, Subotic, K., additional, Ujic, P., additional, Wolski, R., additional, and Woods, P.J., additional

Published
2012
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16. β-Delayed proton-decay study of 20Mg and its implications for the Ne19(p,γ)Na20 breakout reaction in X-ray bursts

Author

Wallace, J.P., Woods, P.J., Lotay, G., Alharbi, A., Banu, A., David, H.M., Davinson, T., McCleskey, M., Roeder, B.T., Simmons, E., Spiridon, A., Trache, L., and Tribble, R.E.

Subjects
Explosive nuclear astrophysics, β–p decay of 20Mg, X-ray bursts, Hot CNO breakout, Nuclear structure
Abstract

Under astrophysical conditions of high temperature and density, such as for example found in X-ray bursts, breakout can occur from the hot CNO cycles into the rapid proton capture process. A key breakout route is via the sequence O15(α,γ)Ne19(p,γ)Na20. The Ne19(p,γ)Na20 reaction rate is expected to be dominated by a single resonance at 457(3) keV. The identity of the resonance has been under discussion for a long time, with Jπ=1+ and 3+ assignments suggested. In this study of the β-delayed proton decay of 20Mg we report a new, significantly more stringent, upper limit on the β-decay branch to this state of 0.02% with a confidence level of 90%. This makes a 1+ assignment highly unlikely and favours a 3+ assignment for which no branch is expected to be observed. The 3+ state is predicted to have a significantly higher resonance strength, and to produce a proportionately higher Ne19(p,γ)Na20 reaction rate in X-ray burst conditions.

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