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503 results on '"Bizzeti-Sona, A."'

151. Lifetime measurements of normal deformed states in 165Lu

Author

Andgren, K., Podolyak, Z. S., Dewald, A., F. R., Xu, Algora, A., Axiotis, M., Bazzacco, D., Bizzeti, P. G., BIZZETI SONA, A. M., Cederwall, B., DE ANGELIS, G., Farnea, E., Fitzler, A., Gadea, A., Gelletly, W., Lunardi, Santo, Moller, O., Marginean, N., Martinez, T., Pissulla, T., Rusu, C., C. A., Ur, Venturelli, R., Walker, P. M., and Wheldon, C.

Published
2005

152. Lifetime Measurements of Normal Deformed States in Lu-165(71)

Author

Andgren, K, Podolyak, Z, Dewald, A, Xu, F R, Algora, A, Axiotis, M, Bazzacco, D, Bizzeti, P G, Bizzeti-Sona, A M, Cederwall, B, de Angelis, G, Farnea, E, Fitzler, A, Gadea, A, Gelletly, W, Lunardi, S, Moller, O, Marginean, N, Martinez, T, Pissulla, T, Rusu, C, Ur, C A, Venturelli, R, Walker, P M, and Wheldon, C

Abstract

Picosecond lifetimes of medium spin states in Lu-165 were measured for the first time. The reaction used to populate the nucleus of interest was La-139(Si-30,4n)Lu-165 at a beam energy of 135 MeV. The beam was provided by the XTU-tandem accelerator of Laboratori Nazionali di Legnaro, Italy. By using the differential decay curve method, lifetimes of 19 states in four different rotational bands were obtained. Therefrom the B(E2) values and the transitional quadrupole moments were deduced. The obtained Q(t) for the different bands are compared with total Routhian surface (TRS) calculations and particle-rotor-model calculations. The TRS calculations predict different axial symmetric shapes for the bands built on the 9/2(-)[514], 9/2(+)[404], and 1/2(-)[541] configurations, with a gamma softness for the 9/2(-)[514] configuration. This band has also been studied using the particle-rotor model, the results of which, however, are consistent with a triaxial shape with a gamma value of -15(p).

Published
2005

153. Coupling a Clover detector array with the Prisma magnetic spectrometer

Author

Gadea, A., Napoli, D. R., Angelis, G., Menegazzo, R., Stefanini, A. M., Corradi, L., Axiotis, M., Berti, L., Fioretto, E., Kroell, T., Latina, A., Marginean, N., Maron, G., Martinez, T., Rosso, D., Rusu, C., Toniolo, N., Szilner, S., Trotta, M., Bazzacco, D., Beghini, S., Bellato, M., Brandolini, F., Farnea, E., Isocrate, R., Lenzi, S. M., Lunardi, S., Montagnoli, G., Pavan, P., Rossi Alvarez, C., Scarlassara, F., Ur, C., Blasi, N., Bracco, A., Camera, F., Leoni, S., Million, B., Pignanelli, M., Pollarolo, G., Derosa, A., Inglima, G., La Commara, M., La Rana, G., Pierroutsakou, D., Romoli, M., Sandoli, M., Bizzeti, P. G., Bizzeti-Sona, A. M., Lo Bianco, G., Petrache, C. M., Zucchiatti, A., Cocconi, P., Quintana, B., Beck, C., Dominique Curien, Duchene, G., Haas, F., Medina, P., Papka, P., Durell, J., Freeman, S. J., Smith, A., Varley, B., Fayz, K., Pucknell, V., Simpson, J., Gelletly, W., Regan, P., Heyd, Yvette, Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and EUROBALL

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
2004

154. Shape evolution in the neutron-rich osmium isotopes : Prompt gamma-ray spectroscopy of Os-196

Author

John, P. R., Modamio, V., Valiente-Dobon, J. J., Mengoni, D., Lunardi, S., Rodriguez, T. R., Bazzacco, D., Gadea, A., Wheldon, C., Alexander, T., de Angelis, G., Ashwood, N., Barr, M., Benzoni, G., Birkenbach, B., Bizzeti, P. G., Bizzeti-Sona, A. M., Bottoni, S., Bowry, M., Bracco, A., Browne, F., Bunce, M., Camera, F., Cederwall, B., Corradi, L., Crespi, F. C. L., Desesquelles, P., Eberth, J., Farnea, E., Fioretto, E., Goergen, A., Gottardo, A., Grebosz, J., Grente, L., Hess, H., Jungclaus, A., Kokalova, Tz., Korichi, A., Korten, W., Kusoglu, A., Lenzi, S., Leoni, S., Ljungvall, J., Maron, G., Meczynski, W., Melon, B., Menegazzo, R., Michelagnoli, C., Mijatovic, T., Million, B., Molini, P., Montagnoli, G., Montanari, D., Napoli, D. R., Nolan, P., Oziol, Ch., Podolyak, Zs., Pollarolo, G., Pullia, A., Quintana, B., Recchia, F., Reiter, P., Roberts, O. J., Rosso, D., Sahin, E., Salsac, M. -D, Scarlassara, F., Sferrazza, M., Simpson, J., Söderström, P. -A, Stefanini, A. M., Stezowski, O., Szilner, S., Theisen, Ch., Ur, C. A., Walshe, J., John, P. R., Modamio, V., Valiente-Dobon, J. J., Mengoni, D., Lunardi, S., Rodriguez, T. R., Bazzacco, D., Gadea, A., Wheldon, C., Alexander, T., de Angelis, G., Ashwood, N., Barr, M., Benzoni, G., Birkenbach, B., Bizzeti, P. G., Bizzeti-Sona, A. M., Bottoni, S., Bowry, M., Bracco, A., Browne, F., Bunce, M., Camera, F., Cederwall, B., Corradi, L., Crespi, F. C. L., Desesquelles, P., Eberth, J., Farnea, E., Fioretto, E., Goergen, A., Gottardo, A., Grebosz, J., Grente, L., Hess, H., Jungclaus, A., Kokalova, Tz., Korichi, A., Korten, W., Kusoglu, A., Lenzi, S., Leoni, S., Ljungvall, J., Maron, G., Meczynski, W., Melon, B., Menegazzo, R., Michelagnoli, C., Mijatovic, T., Million, B., Molini, P., Montagnoli, G., Montanari, D., Napoli, D. R., Nolan, P., Oziol, Ch., Podolyak, Zs., Pollarolo, G., Pullia, A., Quintana, B., Recchia, F., Reiter, P., Roberts, O. J., Rosso, D., Sahin, E., Salsac, M. -D, Scarlassara, F., Sferrazza, M., Simpson, J., Söderström, P. -A, Stefanini, A. M., Stezowski, O., Szilner, S., Theisen, Ch., Ur, C. A., and Walshe, J.

Abstract

The shape transition in the neutron-rich Os isotopes is studied by investigating the neutron-rich Os-196 nucleus through in-beam gamma-ray spectroscopy using a two-proton transfer reaction from a Pt-198 target to a Se-82 beam. The beam-like recoils were detected and identified with the large-acceptance magnetic spectrometer PRISMA, and the coincident gamma rays were measured with the advanced gamma tracking array (AGATA) demonstrator. The de-excitation of the low-lying levels of the yrast-band of Os-196 were identified for the first time. The results are compared with state-of-the-art beyond-mean-field calculations, performed for the even-even Os188-198 isotopes. The new results suggest a smooth transition in the Os isotopes from a more axial rotational behavior towards predominately vibrational nuclei through triaxial configurations. An almost perfect gamma-unstable/triaxial rotor yrast band is predicted for Os-196 which is in agreement with the experimentally measured excited states.

Published
2014
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155. Level-scheme investigation of33S

Author

Gavrilov, G Tz, primary, Goutev, N, additional, Dimitrov, B I, additional, Tonev, D, additional, Petkov, P, additional, Angelis, G de, additional, Recchia, F, additional, Farnea, E, additional, Ur, C A, additional, Aydin, S, additional, Bizzeti, P G, additional, Bizzeti-Sona, A M, additional, Deloncle, I, additional, Gottardo, A, additional, Laftchiev, H, additional, Lunardi, S, additional, Mengoni, D, additional, Michelangoli, C, additional, Napoli, D R, additional, Orlandi, R, additional, Sahin, E, additional, Stefanova, E A, additional, Valente-Dobon, J J, additional, Marinov, Tz K, additional, and Yavahchova, M S, additional

Published
2014
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156. Electromagnetic transition strengths in33S

Author

Dimitrov, B I, primary, Goutev, N, additional, Gavrilov, G Tz, additional, Tonev, D, additional, Petkov, P, additional, de Angelis, G, additional, Recchia, F, additional, Farnea, E, additional, Ur, C A, additional, Aydin, S, additional, Bizzeti, P G, additional, Bizzeti-Sona, A M, additional, Deloncle, I, additional, Gottardo, A, additional, Laftchiev, H, additional, Lunardi, S, additional, Mengoni, D, additional, Michelangoli, C, additional, Napoli, D R, additional, Orlandi, R, additional, Sahin, E, additional, Stefanova, E A, additional, Valente-Dobon, J J, additional, Marinov, Tz K, additional, and Yavahchova, M S, additional

Published
2014
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157. Shape evolution in the neutron-rich osmium isotopes: Promptγ-rayspectroscopy ofOs196

Author

John, P. R., primary, Modamio, V., additional, Valiente-Dobón, J. J., additional, Mengoni, D., additional, Lunardi, S., additional, Rodríguez, T. R., additional, Bazzacco, D., additional, Gadea, A., additional, Wheldon, C., additional, Alexander, T., additional, de Angelis, G., additional, Ashwood, N., additional, Barr, M., additional, Benzoni, G., additional, Birkenbach, B., additional, Bizzeti, P. G., additional, Bizzeti-Sona, A. M., additional, Bottoni, S., additional, Bowry, M., additional, Bracco, A., additional, Browne, F., additional, Bunce, M., additional, Camera, F., additional, Cederwall, B., additional, Corradi, L., additional, Crespi, F. C. L., additional, Désesquelles, P., additional, Eberth, J., additional, Farnea, E., additional, Fioretto, E., additional, Görgen, A., additional, Gottardo, A., additional, Grebosz, J., additional, Grente, L., additional, Hess, H., additional, Jungclaus, A., additional, Kokalova, Tz., additional, Korichi, A., additional, Korten, W., additional, Kuşoğlu, A., additional, Lenzi, S., additional, Leoni, S., additional, Ljungvall, J., additional, Maron, G., additional, Meczynski, W., additional, Melon, B., additional, Menegazzo, R., additional, Michelagnoli, C., additional, Mijatović, T., additional, Million, B., additional, Molini, P., additional, Montagnoli, G., additional, Montanari, D., additional, Napoli, D. R., additional, Nolan, P., additional, Oziol, Ch., additional, Podolyák, Zs., additional, Pollarolo, G., additional, Pullia, A., additional, Quintana, B., additional, Recchia, F., additional, Reiter, P., additional, Roberts, O. J., additional, Rosso, D., additional, Şahin, E., additional, Salsac, M.-D., additional, Scarlassara, F., additional, Sferrazza, M., additional, Simpson, J., additional, Söderström, P.-A., additional, Stefanini, A. M., additional, Stezowski, O., additional, Szilner, S., additional, Theisen, Ch., additional, Ur, C. A., additional, and Walshe, J., additional

Published
2014
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158. Approaching 100Sn with GASP + Si-ball + Recoil Mass Spectrometer: collective states of 105Sn and 103,105In

Author

M de Poli, G de Angelis, E Farnea, M Sferrazza, A Gadea, Y Li, P Spolaore, D Ackermann, D Bazzacco, P Bednarczyk, P G Bizzeti, A M Bizzeti Sona, F Brandolini, R Burch, A Buscemi, D de Acuna, C Fahlander, M Lipoglavsek, S Lunardi, A Makishima, R Menegazzo, L Müller, D Napoli, M Ogawa, P Pavan, C Rossi-Alvarez, F Scarlassara, G F Segato, D Seweryniak, F Soramel, R Zanon, and The Nordball Collaboration

Subjects
Physics, Proton, Nuclear Theory, SHELL model, Condensed Matter Physics, Mass spectrometry, Atomic and Molecular Physics, and Optics, Nuclear physics, Recoil, Excited state, Ball (mathematics), Atomic physics, Nuclear Experiment, Spin (physics), Mathematical Physics, Excitation
Abstract

Very proton rich nuclei in the A ≈ 100 region have been investigated using the GASP array coupled with the Recoil Mass Spectrometer (RMS) and the GASP Si-ball. High-spin states of 105Sn and 103,105In nuclei formed with the reaction 58Ni + 50Cr at 210 MeV have been investigated up to ≈ 10 and 7 MeV of excitation energy respectively. We have confirmed the known excited states for both nuclei and extended to higher spin the level scheme. The experimental level schemes are compared with shell model calculations.

Published
1995
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159. Isospin mixing in the N = Z nucleus $^{64}$Ge

Author

G. de Angelis, Zs. Podolyák, W. Gelletly, J. Eberth, Berta Rubio, P. Pavan, N. Marginean, T. Martinez, A. Algora, A. Dewald, S. Lunardi, D. R. Napoli, J. L. Tain, Mohammed Kaci, C. M. Petrache, M. Axiotis, P. Spolaore, Matthias Weiszflog, Johan Nyberg, S. M. Lenzi, Roberto Menegazzo, Gianluca Colò, E. Farnea, O. Thelen, A. M. Bizzeti-Sona, D. Bazzacco, A. Gadea, T. Steinhardt, B. Quintana, C. A. Ur, F. Brandolini, T. Klug, R. Venturelli, N. Kintz, Th. Kröll, P. G. Bizzeti, Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and Heyd, Yvette

Subjects
Linear polarization, Physics, Nuclear and High Energy Physics, Spectrometer, [PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], Isospin impurity, Lifetimes, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Dipole, medicine.anatomical_structure, Picosecond, Isospin, medicine, Atomic physics, Angular distribution, Nuclear Experiment, Multipole expansion, Nucleus, Mixing (physics)
Abstract

The N = Z nucleus 64 Ge has been investigated in two experiments using the EUROBALL III and EUROBALL IV spectrometers coupled to ancillary devices. Multipole mixing ratios, linear polarization and picosecond lifetimes for various transitions have been measured. The linear polarization results determine unambiguously the multipole character of the 5 − →4 + 1665 keV transition, allowing to extract the electric dipole strength and to investigate for the first time the amount of isospin mixing implied by the presence of a forbidden E1 transition.

Published
2003

160. Lifetime measurements in 148Gd

Author

D. R. Kasemann, Th. Kröll, E. Farnea, P. G. Bizzeti, R. Peusquens, S. M. Lenzi, A. M. Bizzeti-Sona, T. Klug, G. de Angelis, T. Martinez, S. Lunardi, C. A. Ur, D. R. Napoli, C. M. Petrache, A. Dewald, C. Rossi Alvarez, D. Bazzacco, A. Gadea, A. Algora, and Zs. Podolyák

Subjects
Physics, Nuclear and High Energy Physics, Recoil, Excited state, Hadron, SHELL model, Nuclear fusion, Atomic physics, Decay curve, Coincidence, Magic number (physics)
Abstract

Lifetimes of excited states in 148Gd were measured using the recoil distance method with a plunger device coupled to the EUROBALL Ge detector array. The differential decay curve method in coincidence mode allowed the unambiguous determination of lifetimes of more than 20 excited states. The obtained transition strengths are in good agreement with the shell model calculations. The effect of the Z = 64 subshell closure on the B(E2 : 2+ → 0+) reduced strengths above the N = 82 magic number is discussed.-1

Published
2003

161. Identification of high spin states in 146Dy through γ-recoil coincidences

Author

G. DE ANGELIS, D. BAZZACCO, S. BEGHINI, A. M. BIZZETI SONA, P. G. BIZZETI, M. A. CARDONA, L. CORRADI, A. DASSIE, D'ONOFRIO, Antonio, M. DE POLI, S. LUNARDI, H. MORENO, L. MULLER, D. R. NAPOLI, G. NARDELLI, J. RICO, V. ROCA, G. F. SEGATO, C. SIGNORINI, F. SORAMEL, P. SPOLAORE, A. M. STEFANINI, TERRASI, Filippo, G., DE ANGELIS, D., Bazzacco, S., Beghini, A. M., BIZZETI SONA, P. G., Bizzeti, M. A., Cardona, L., Corradi, A., Dassie, D'Onofrio, Antonio, M., DE POLI, S., Lunardi, H., Moreno, L., Muller, D. R., Napoli, G., Nardelli, J., Rico, V., Roca, G. F., Segato, C., Signorini, F., Soramel, P., Spolaore, A. M., Stefanini, and Terrasi, Filippo

Published
1992

163. Spectroscopy of Heavy N=Z nuclei with Gasp and Euroball

Author

Andres Gadea, Angelis, G., Farnea, E., Marginean, N., Axiotis, M., Martinez, T., Napoli, D. R., Kroell, T., Poli, M., Spolaore, P., Fioretto, E., Lenzi, S. M., Maglione, E., Ur, C., Lunardi, S., Menagazzo, R., Pavan, P., Venturelli, R., Brandolini, F., Alvarez, C. R., Nardelli, G., Bellato, M., Bracco, A., Camera, F., Colo, G., Bucurescu, D., Ionescu-Bujor, M., Iordachescu, A., Curien, D., Dorvaux, O., Kintz, N., Ring, C., Grawe, H., Nyberg, J., Weiszflog, M., Dewald, A., Eberth, J., Steinhart, T., Stefanescu, I., Thelen, O., Fitzler, A., Kasemann, S., Klug, T., Petkov, P., Gelletly, W., Bizzeti-Sona, A. M., Bizzeti, P. G., Quintana, B., Rubio, B., Tain, J. L., Algora, A., Pucknell, V. F. E., Wyss, R., Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and Heyd, Yvette

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
2002

164. Transition rates and nuclear structure changes in mirror nuclei47Crand47V

Author

S. M. Lenzi, N. Marginean, M. Axiotis, P. Petkov, C. A. Ur, F. Brandolini, A. Dewald, A. M. Bizzeti-Sona, D. Tonev, W. Andrejtscheff, D. R. Napoli, T. Klug, P. von Brentano, and P. G. Bizzeti

Subjects
Nuclear physics, Physics, Nuclear and High Energy Physics, Attenuation, Yrast, Nuclear Theory, SHELL model, Nuclear structure, Neutron, Mirror nuclei, Atomic physics, Nuclear Experiment
Abstract

Lifetime measurements in the mirror nuclei ${}^{47}\mathrm{Cr}$ and ${}^{47}\mathrm{V}$ were performed by means of the Doppler-shift attenuation method using the multidetector array EUROBALL, in conjunction with the ancillary detectors ISIS and the Neutron Wall. The determined transition strengths in the yrast cascades are well described by full $\mathrm{pf}$ shell model calculations.

Published
2002
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165. Spectroscopy of deformed Ce-125 nucleus

Author

Petrache, C.M., Lo Bianco, G., Bizzeti, P.G., Bizzeti-Sona, A.M., Bazzacco, D., Lunardi, S., Nespolo, M., de Angelis, G., Spolaore, P., Blasi, N., Brant, Slobodan, Krstić, Vladimir, and Vretenar, Dario

Subjects
interacting boson model, high spin states, fermion model, rotational bands, SU(3) limit, beta decay
Abstract

The odd-even nucleus Ce-125 was studied via in-beam gamma-ray spectroscopy using the Ca-40 + Mo-92 reaction at 190 MeV. Four rotational bands were observed, two of them being identified for the first time.New connecting transitionswere identified between the bands, which leads tp new spin assignments for one of the previopusly known bands.We propose J=7/2(-) for the ground state of Ce-125.The bands are discussed

Published
2002

166. Octupole correlations in the 112<font>Ba</font> region

Author

P. G. Bizzeti, C. A. Ur, Begoña Quintana, F. Brandolini, R. Menegazzo, M. Axiotis, A. M. Bizzeti-Sona, M. De Poli, P. Spolaore, S. M. Lenzi, E. Farnea, G. de Angelis, C. Rossi Alvarez, M. Ionescu-Bujor, A. Banu, D. Bazzacco, Th. Kröll, Ramon Wyss, Furong Xu, P. Pavan, T. Martinez, S. Lunardi, N. Marginean, A. Gadea, D. R. Napoli, and Nilberto H. Medina

Published
2001
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167. DETERMINATION OF THE ISOSPIN IMPURITY IN 64<font>Ge</font>

Author

W. Gelletly, D. Bazzacco, N. Belcari, C. M. Petrache, A. Gadea, A. Dewald, M. De Poli, E. Fioretto, P. Spolaore, A. Algora, S. M. Lenzi, D. R. Napoli, T. Martinez, P. Pavan, G. de Angelis, T. Steinhardt, O. Thelen, S. Skoda, Roberto Isocrate, A. M. Bizzeti-Sona, F. Brandolini, J. Eberth, C. Rossi Alvarez, E. Farnea, S. Lunardi, G. F. Prete, P. G. Bizzeti, B. Rubio, and J. L. Tain

Subjects
Nuclear physics, Physics, Impurity, Isospin
Published
2001
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168. Coulomb Energy Differences inT=1Mirror Rotational Bands inF50eandC50r

Author

D. R. Napoli, C. A. Kalfas, M. Axiotis, F. Brandolini, W. von Oertzen, A. Gadea, S. Lunardi, M. A. Bentley, Andrea Vitturi, Zs. Podolyák, H. Grawe, T. Steinhardt, H Eberth, N. Marginean, Alejandro Algora, O. Thelen, W. Gelletly, J. Garces-Narro, C. Rossi Alvarez, R. Menegazzo, D. Bazzacco, P. Spolaore, Johan Nyberg, S. M. Lenzi, M. De Poli, G. de Angelis, Dimitar Tonev, T. Martinez, D. Bucurescu, Roberto Vicençotto Ribas, P. von Brentano, A. M. Bizzeti-Sona, E. Farnea, C. Chandler, J. Sanchez-Solano, J. A. Cameron, D. T. Joss, B. Rubio, Alfredo Poves, C. A. Ur, Roberto Isocrate, Gabriel Martínez-Pinedo, Andrés P. Zuker, N. Belcari, Matthias Weiszflog, A. Dewald, T. J. Lampman, P. G. Bizzeti, and T. Klug

Subjects
Physics, Proton, Electric potential energy, Yrast, Nuclear Theory, Coulomb, Gamma ray, General Physics and Astronomy, Neutron, Atomic physics, Nuclear Experiment, Ground state, Excitation
Abstract

Gamma rays from the N = Z-2 nucleus (50)Fe have been observed, establishing the rotational ground state band up to the state J(pi) = 11+ at 6.994 MeV excitation energy. The experimental Coulomb energy differences, obtained by comparison with the isobaric analog states in its mirror (50)Cr, confirm the qualitative interpretation of the backbending patterns in terms of successive alignments of proton and neutron pairs. A quantitative agreement with experiment has been achieved by exact shell model calculations, incorporating the differences in radii along the yrast bands, and properly renormalizing the Coulomb matrix elements in the pf model space.

Published
2001
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169. COMPETITION BETWEEN OCTUPOLE AND SHELL MODEL STATES NEAR THE DOUBLY CLOSED 146<font>Gd</font>

Author

A. Gadea, C. A. Ur, Th. Kröll, A. Dewald, C. Rossi Alvarez, D. Bazzacco, A. M. Bizzeti-Sona, A. Algora, E. Farnea, S. M. Lenzi, C. M. Petrache, S. Lunardi, D. R. Kasemann, G. de Angelis, M. De Poli, T. Martinez, R. Peusquens, P. Kleinheinz, D. R. Napoli, J. Blomqvist, T. Klug, P. G. Bizzeti, and Zs. Podolyák

Subjects
Competition (economics), Physics, SHELL model, Atomic physics
Published
2001
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170. Shell model and octupole excitations in147Eu

Author

D. Bazzacco, C. Rossi Alvarez, D. R. Napoli, M. De Poli, A. Gadea, J. Blomqvist, A. M. Bizzeti-Sona, P. Kleinheinz, Zs. Podolyák, C. M. Petrache, P. G. Bizzeti, G. de Angelis, C. A. Ur, and S. Lunardi

Subjects
Nuclear physics, Physics, Nuclear and High Energy Physics, SHELL model
Published
2001
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171. Coulomb energy differences in t = 1 mirror rotational bands in (50)Fe and (50)Cr

Author

Lenzi, S. M., Mǎrginean, N., Napoli, D. R., Ur, C. A., andres zuker, Angelis, G., Algora, A., Axiotis, M., Bazzacco, D., Belcari, N., Bentley, M. A., Bizzeti, P. G., Bizzeti-Sona, A., Brandolini, F., Brentano, P., Bucurescu, D., Cameron, J. A., Chandler, C., Poli, M., Dewald, A., Eberth, H., Farnea, E., Gadea, A., Garces-Narro, J., Gelletly, W., Grawe, H., Isocrate, R., Joss, D. T., Kalfas, C. A., Klug, T., Lampman, T., Lunardi, S., Martínez, T., Martínez-Pinedo, G., Menegazzo, R., Nyberg, J., Podolyak, Zs, Poves, A., Ribas, R. V., Rossi Alvarez, C., Rubio, B., Sánchez-Solano, J., Spolaore, P., Steinhardt, T., Thelen, O., Tonev, D., Vitturi, A., Oertzen, W., and Weiszflog, M.

Abstract

Gamma rays from the N = Z-2 nucleus (50)Fe have been observed, establishing the rotational ground state band up to the state J(pi) = 11+ at 6.994 MeV excitation energy. The experimental Coulomb energy differences, obtained by comparison with the isobaric analog states in its mirror (50)Cr, confirm the qualitative interpretation of the backbending patterns in terms of successive alignments of proton and neutron pairs. A quantitative agreement with experiment has been achieved by exact shell model calculations, incorporating the differences in radii along the yrast bands, and properly renormalizing the Coulomb matrix elements in the pf model space.

Published
2001

172. Coulomb Energy Differences in T=1 Mirror Rotational Bands in F50e and C50r

Author

Lenzi, SILVIA MONICA, Mărginean, N., Napoli, D., Ur, C., Zuker, A., de Angelis, G., Algora, A., Axiotis, M., Bazzacco, D., Belcari, N., Bentley, M., Bizzeti, P., Bizzeti Sona, A., Brandolini, Franco, von Brentano, P., Bucurescu, D., Cameron, J., Chandler, C., De Poli, M., Dewald, A., Eberth, H., Farnea, E., Gadea, A., Garces Narro, J., Gelletly, W., Grawe, H., Isocrate, R., Joss, D., Kalfas, C., Klug, T., Lampman, T., Lunardi, Santo, Martínez, T., Martínez Pinedo, G., Menegazzo, R., Nyberg, J., Podolyak, Z. s., Poves, A., Ribas, R., Rossi Alvarez, C., Rubio, B., Sánchez Solano, J., Spolaore, P., Steinhardt, T., Thelen, O., Tonev, D., Vitturi, Andrea, von Oertzen, W., and Weiszflog, M.

Published
2001

173. Coulomb energy differences in T=1 mirror rotational bands in Fe-50 and Cr-50 RID C-4732-2011

Author

Lenzi, Sm, Marginean, N, Napoli, Dr, Ur, Ca, Zuker, Ap, de Angelis, G, Algora, A, Axiotis, M, Bazzacco, D, Belcari, Nicola, Bentley, Ma, Bizzetti, Pg, Bizzeti Sona, A, Brandolini, F, von Brentano, P, Bucurescu, D, Cameron, Ja, Chandler, C, De Poli, M, Dewald, A, Eberth, H, Farnea, E, Gadea, A, Garces Narro, J, Gelletly, W, Grawe, H, Isocrate, R, Joss, Dt, Kalfas, Ca, Klug, T, Lampman, T, Lunardi, S, Martinez, T, Martinez Pinedo, G, Menegazzo, R, Nyberg, J, Podolyak, Z, Poves, A, Ribas, Rv, Alvarez, Cr, Rubio, B, Sanchez Solano, J, Spolaore, P, Steinhardt, T, Thelen, O, Tonev, D, Vitturi, A, von Oertzen, W, and Weiszflog, M.

Published
2001

174. Octupole correlations in the 112Ba region

Author

Gadea, A., DE ANGELIS, G., Banu, A., Farnea, E., Napoli, D. R., Martinez, T., Marginean, N., DE POLI, M., Spolaore, P., C. A., Ur, Axiotis, M., Kroll, T. H., Bazzacco, D., Brandolini, Franco, Lenzi, SILVIA MONICA, Lunardi, Santo, Pavan, Pietro, ROSSI ALVAREZ, C., Menegazzo, R., Quintana, B., Bizzeti, P. G., BIZZETI SONA, A. M., Wyss, R., Xu, F., Medina, N. H., and IONESCU BUJOR, M.

Published
2001

175. Determination of the isospin impurity in 64Ge

Author

Farnea, E., Gadea, A., Rubio, B., Tain, J. L., DE ANGELIS, G., Algora, A., Belcari, N., Depoli, M., Fioretto, E., Martinez, T., Napoli, D. R., Prete, G. F., Spolaore, P., Eberth, J., Steinhardt, T., Thelen, O., Dewald, A., Skoda, S., Bazzacco, D., Brandolini, Franco, Isocrate, R., Lenzi, SILVIA MONICA, Lunardi, Santo, Pavan, Pietro, ROSSI ALVAREZ, C., Bizzeti, P. G., BIZZETI SONA, A. M., Gelletly, W., and Petrache, C. M.

Published
2001

176. Coulomb Energy Differences in T = 1 Mirror Rotational Bands in $^{50}$Fe and $^{50}$Cr

Author

Lenzi, S.M., Marginean, N., Napoli, D.R., Ur, C.A., Zuker, A.P., De Angelis, G., Algora, A., Axiotis, M., Bazzacco, D., Belcari, N., Bentley, M.A., Bizzeti, P.G., Bizzeti-Sona, A., Brandolini, F., Von Brentano, P., Bucurescu, D., Cameron, J.A., Chandler, C., De Poli, M., Dewald, A., Eberth, H., Farnea, E., Gadea, A., Garces-Narro, J., Gelletly, W., Grawe, H., Isocrate, R., Joss, D.T., Kalfas, C.A., Klug, T., Lampman, T., Lunardi, S., Martinez, T., Martinez-Pinedo, G., Menegazzo, R., Nyberg, J., Podolyak, Z., Poves, A., Ribas, R.V., Rossi Alvarez, C., Rubio, B., Sanchez-Solano, J., Spolaore, P., Steinhardt, T., Thelen, O., Tonev, D., Vitturi, A., Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and Heyd, Yvette

Published
2001

177. Pronounced shape change induced by quasiparticle alignment

Author

H.G. Thomas, Roberto Menegazzo, M. De Poli, W. Gelletly, J. Eberth, A. Gadea, D. Foltescu, B. Rubio, Ramon Wyss, C. Rossi Alvarez, F. Becker, P. Spolaore, Ani Aprahamian, S. M. Lenzi, P. Pavan, A. M. Bizzeti-Sona, D. R. Napoli, S. Lunardi, Alejandro Algora, D. De Acuña, F. Brandolini, C. A. Ur, C. M. Petrache, E. Farnea, G. de Angelis, D. Bazzacco, T. Martinez, Claes Fahlander, S. Skoda, P. G. Bizzeti, and Dirk Rudolph

Subjects
Physics, Nuclear and High Energy Physics, Shape change, Spectrometer, Isotope, Attenuation, Nuclear Theory, Krypton, Física, chemistry.chemical_element, Parity (physics), chemistry, Quadrupole, Quasiparticle, Atomic physics
Abstract

Mean lifetimes of high-spin states of Kr-74 have been determined using the Doppler-shift attenuation method. The high-spin states were studied using the Ca-40(Ca-40, alpha 2p) reaction at a beam energy of 160 MeV with the GASP gamma-ray spectrometer. The ground-state band and negative parity side band show the presence of three different configurations in terms of transitional quadrupole deformations. A dramatic shape change was found along the ground-state band after the S-band crossing. The deduced quadrupole deformation changes are well reproduced by cranked Woods-Saxon Strutinsky calculations.

Published
2000
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178. Multiple octupole excitations in Gd

Author

Podolyák, Z. s., Bizzeti, P. G., Bizzeti Sona, A. M., Lunardi, Santo, Bazzacco, D., Dewald, A., Algora, A., de Angelis, G., De Poli, M., Farnea, E., Gadea, A., Kasemann, D. R., Klug, T., Kröll, T. h., Lenzi, SILVIA MONICA, Napoli, D. R., Petrache, C. M., Peusquens, R., Rossi Alvarez, C., Martinez, T., and C. A., Ur

Published
2000

179. Isospin mixing estimate in 64Ge

Author

Farnea, E, Gadea, A, de Angelis, G, Eberth, J, Steinhardt, T, Thelen, O, Algora, A, Bazzacco, D, Belcari, Nicola, Bizzeti, Pg, Bizzeti Sona AM, Brandolini, F, De Poli, M, Dewald, A, Fahlander, C, Fioretto, E, Gelletly, W, Isocrate, R, Kintz, N, Lenzi, Sm, Lunardi, S, Martinez, T, Napoli, Dr, Nyberg, J, Pavan, P, Petrache, Cm, Prete, Gf, Rossi Alvarez, C, Rubio, B, Rudolph, D, Skoda, S, Spolaore, P, Tain, Jl, Weiszflog, M, and Wyss, R.

Published
2000

180. Transition probabilities in the X(5) candidate Ba-122

Author

Bizzeti, P. G., Bizzeti-Sona, A. M., Tonev, D., Giannatiempo, A., Ur, C. A., Dewald, A., Melon, B., Michelagnoli, C., Petkov, P., Bazzacco, D., Costin, A., de Angelis, G., Della Vedova, F., Fantuzi, M., Farnea, E., Fransen, C., Gadea, A., Lenzi, S., Lunardi, S., Marginean, N., Marginean, R., Menegazzo, R., Mengoni, D., Moeller, O., Nannini, A., Napoli, D. R., Nespolo, M., Pavan, P., Perego, A., Petrache, C. M., Pietralla, N., Alvarez, C. Rossi, Sona, P., Bizzeti, P. G., Bizzeti-Sona, A. M., Tonev, D., Giannatiempo, A., Ur, C. A., Dewald, A., Melon, B., Michelagnoli, C., Petkov, P., Bazzacco, D., Costin, A., de Angelis, G., Della Vedova, F., Fantuzi, M., Farnea, E., Fransen, C., Gadea, A., Lenzi, S., Lunardi, S., Marginean, N., Marginean, R., Menegazzo, R., Mengoni, D., Moeller, O., Nannini, A., Napoli, D. R., Nespolo, M., Pavan, P., Perego, A., Petrache, C. M., Pietralla, N., Alvarez, C. Rossi, and Sona, P.

Abstract

To investigate the possible X(5) character of Ba-122, suggested by the ground-state band energy pattern, the lifetimes of the lowest yrast states of Ba-122 have been measured, via the recoil distance Doppler-shift method. The relevant levels have been populated by using the Cd-108(O-16,2n)Ba-122 and the Sn-112(C-13, 3n)Ba-122 reactions. The B(E2) values deduced in the present work are compared to the predictions of the X(5) model and to calculations performed in the framework of the IBA-1 and IBA-2 models.

Published
2010

181. Spectroscopy at N=Z with EUROBALL III

Author

W. Gelletly, O. Thelen, M. De Poli, J. Eberth, A. Gadea, T. Steinhardt, Dirk Rudolph, A. M. Bizzeti-Sona, J. L. Tain, T. Martinez, Claes Fahlander, E. Farnea, A. Atac, D. Bazzacco, F. Brandolini, D. R. Napoli, G. de Angelis, N. Belcari, J. Garcés Narro, P. G. Bizzeti, P. H. Regan, B. Rubio, Ramon Wyss, A. Axelsson, C. Rossi Alvarez, M. Weiszflog, S. Lunardi, E. Fioretto, Zs. Podolyák, P. Pavan, P. Spolaore, Johan Nyberg, S. M. Lenzi, Jenny L. Persson, and G. Prete

Subjects
Nuclear physics, Physics, Isotopes of germanium, Nuclear structure, Gamma spectroscopy, Atomic physics, Nuclear Experiment, Polarization (waves), Spectroscopy, Particle detector, Radioactive decay, Semiconductor detector
Abstract

A complete study of the nuclear structure by means of gamma spectroscopy requires, in addition to the high resolution gamma measurement and accurate DCO's or angular distributions, the information concerning the Electric or Magnetic character of the transition. This information for transitions in nuclei far from stability valley is now reachable in the new generation of Ge-arrays based in composite detectors. EUROBALL III is a good example with the high polarization sensitivity of the 90 degrees ring of Clovers. The Polarization correlations PCO's measured in coincidence with the Cluster detectors permits to investigate transitions in weakly populated nuclei. In this contribution we present results on medium mass N=Z nuclei measured with EUROBALL III coupled with light particle ancillary detectors. (Less)

Published
1999
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182. High spin studies of [sup 64]Ge with EUROBALL

Author

W. Gelletly, D. R. Napoli, F. Brandolini, M. De Poli, E. Farnea, S. Skoda, B. Rubio, A. Gadea, J. Eberth, N. Belcari, J. Garcés Narro, A. Buscemi, P. Spolaore, A. Algora, A. M. Bizzeti-Sona, O. Thelen, P. Pavan, C. Rossi Alvarez, Ramon Wyss, Roberto Isocrate, J. L. Tain, G. de Angelis, T. Steinhardt, D. Bazzacco, Zs. Podolyák, P. G. Bizzeti, and T. Martinez

Subjects
Nuclear physics, Physics, Spins, Nuclear structure, Condensed Matter::Strongly Correlated Electrons, Gamma spectroscopy, Atomic physics, Nuclear Experiment, Polarization (waves), Radioactive decay
Abstract

The high-spin states of the N=Z nucleus 64Ge have been investigated using the EUROBALL array coupled to the ISIS Si-ball and to a highly efficient n-Wall. Spins and parities were assigned on the basis of a DCO and of a polarization analysis.

Published
1999
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183. Double and triple octupole excitations in the A≈150 region

Author

R. Krücken, H. Tiesler, D. R. Kasemann, D. Bazzacco, A. M. Bizzeti-Sona, A. Dewald, L. Bargioni, G. Maron, R. Peusquens, T. Klemme, C. Rossi Alvarez, M. De Poli, G. de Angelis, S. Lunardi, L. H. Zhu, T. Klug, P. G. Bizzeti, F. Banci Buonamici, D. R. Napoli, P. Pavan, C. M. Petrache, and Zs. Podolyák

Subjects
Nuclear physics, Physics, Nuclear structure, Gamma spectroscopy, Atomic physics, Excitation, Radioactive decay
Abstract

The results of recent experiments performed at L.N.L. on multiple octupole excitations in the N=84 isotones are reviewed. In particular, the results on B(E3) strengths in 146Sm are discussed and expectations for higher-order octupole excitations are compared with the present experimental situation.

Published
1999
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184. ABSENCE OF BLOCKING EFFECT IN THE N=Z ODD ODD NUCLEUS 62GA: A NEW SIGNATURE PF THE P-N PAIRING?

Author

Belcari, N., DE ANGELIS, G., Eberth, J., Skoda, S., Wyss, R., Farnea, E., Gadea, A., Algora, A., Depoli, M., Fioretto, E., Martinez, T., Napoli, D. R., Prete, G., Spolaore, P., Bazzacco, D., Brandolini, F., Buscemi, A., Isocrate, R., Lenzi, SILVIA MONICA, Lunardi, Santo, Menegazzo, R., Petrache, C. M., Pavan, P., ROSSI ALVAREZ, C., Podolyak, Z. S., Bizzeti, P. G., and BIZZETI SONA, A. M.

Published
1999

185. Absence of blocking effect in the N=Z odd-odd nucleus [sup 62]Ga: A new signature of the n-p pairing?

Author

N. Belcari, A. Buscemi, M. De Poli, E. Farnea, A. Gadea, P. Pavan, Ramon Wyss, C. M. Petrache, A. M. Bizzeti-Sona, C. Rossi Alvarez, P. Spolaore, E. Fioretto, S. M. Lenzi, G. Prete, D. R. Napoli, J. Eberth, A. Algora, F. Brandolini, Roberto Isocrate, Zs. Podolyák, R. Menegazzo, D. Bazzacco, G. de Angelis, T. Martinez, P. G. Bizzetti, S. Lunardi, and S. Skoda

Subjects
Physics, Nuclear Theory, Nuclear structure, Hartree–Fock method, Blocking effect, medicine.anatomical_structure, Pairing, medicine, Collective model, Gamma spectroscopy, Atomic physics, Nuclear Experiment, Signature (topology), Nucleus
Abstract

The high-spin structure of the N≃Z nuclei 62,64,65Ga have been investigated using the EUROBALL array coupled to the ISIS Si-ball. The collective bands of such nuclei are then compared showing an unexpected behavior.

Published
1999
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186. High-spin level structure of35S

Author

Aydin, S., primary, Ionescu-Bujor, M., additional, Recchia, F., additional, Lenzi, S. M., additional, Bouhelal, M., additional, Bazzacco, D., additional, Bizzeti, P. G., additional, Bizzeti-Sona, A. M., additional, de Angelis, G., additional, Deloncle, I., additional, Farnea, E., additional, Gadea, A., additional, Gottardo, A., additional, Haas, F., additional, Huyuk, T., additional, Laftchiev, H., additional, Lunardi, S., additional, Mengoni, D., additional, Menegazzo, R., additional, Michelagnoli, C., additional, Napoli, D. R., additional, Poves, A., additional, Sahin, E., additional, Singh, P. P., additional, Tonev, D., additional, Ur, C. A., additional, and Valiente-Dobón, J. J., additional

Published
2014
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190. Toward theN= 40 sub-shell closure in Co isotopes and the new island of inversion

Author

Recchia, F, primary, Lenzi, S M, additional, Lunardi, S, additional, Farnea, E, additional, Gadea, A, additional, Mărginean, N, additional, Valiente-Dobón, J J, additional, Axiotis, M, additional, Aydin, S, additional, Bazzacco, D, additional, Benzoni, G, additional, Bizzeti, P G, additional, Bizzeti-Sona, A M, additional, Bracco, A, additional, Bucurescu, D, additional, Camera, F, additional, Corradi, L, additional, de Angelis, G, additional, Della Vedova, F, additional, Fioretto, E, additional, Ionescu-Bujor, M, additional, Iordachescu, A, additional, Leoni, S, additional, Mărginean, R, additional, Mason, P, additional, Menegazzo, R, additional, Mengoni, D, additional, Million, B, additional, Montagnoli, G, additional, Napoli, D R, additional, Nowacki, F, additional, Orlandi, R, additional, Pollarolo, G, additional, Poves, A, additional, Sahin, E, additional, Sieja, K, additional, Scarlassara, F, additional, Singh, R P, additional, Stefanini, A M, additional, Szilner, S, additional, Ur, C A, additional, and Wieland, O, additional

Published
2012
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191. Spectroscopy of neutron-rich Co nuclei populated in the70Zn+238U reaction

Author

Recchia, F, primary, Lenzi, S M, additional, Lunardi, S, additional, Farnea, E, additional, Gadea, A, additional, Mǎrginean, N, additional, Valiente-Dobón, J J, additional, Axiotis, M, additional, Aydin, S, additional, Bazzacco, D, additional, Benzoni, G, additional, Bizzeti, P G, additional, Bizzeti-Sona, A M, additional, Bracco, A, additional, Bucurescu, D, additional, Camera, F, additional, Corradi, L, additional, Angelis, G de, additional, Vedova, F Della, additional, Fioretto, E, additional, Ionescu-Bujor, M, additional, Iordachescu, A, additional, Leoni, S, additional, Mǎrginean, R, additional, Mason, P, additional, Menegazzo, R, additional, Mengoni, D, additional, Million, B, additional, Montagnoli, G, additional, Napoli, D R, additional, Nowacki, F, additional, Orlandi, R, additional, Pollarolo, G, additional, Poves, A, additional, Sahin, E, additional, Sieja, K, additional, Scarlassara, F, additional, Singh, R P, additional, Stefanini, A M, additional, Szilner, S, additional, Ur, C A, additional, and Wieland, O, additional

Published
2012
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192. High-spin structure and intruder excitations in36Cl

Author

Aydin, S., primary, Recchia, F., additional, Ionescu-Bujor, M., additional, Gadea, A., additional, Lenzi, S. M., additional, Lunardi, S., additional, Ur, C. A., additional, Bazzacco, D., additional, Bizzeti, P. G., additional, Bizzeti-Sona, A. M., additional, Bouhelal, M., additional, de Angelis, G., additional, Deloncle, I., additional, Farnea, E., additional, Gottardo, A., additional, Haas, F., additional, Huyuk, T., additional, Laftchiev, H., additional, Mengoni, D., additional, Menegazzo, R., additional, Michelagnoli, C., additional, Napoli, D. R., additional, Sahin, E., additional, Singh, P. P., additional, Tonev, D., additional, and Valiente-Dobón, J. J., additional

Published
2012
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193. Spectroscopy of odd-mass cobalt isotopes toward theN=40subshell closure and shell-model description of spherical and deformed states

Author

Recchia, F., primary, Lenzi, S. M., additional, Lunardi, S., additional, Farnea, E., additional, Gadea, A., additional, Mărginean, N., additional, Napoli, D. R., additional, Nowacki, F., additional, Poves, A., additional, Valiente-Dobón, J. J., additional, Axiotis, M., additional, Aydin, S., additional, Bazzacco, D., additional, Benzoni, G., additional, Bizzeti, P. G., additional, Bizzeti-Sona, A. M., additional, Bracco, A., additional, Bucurescu, D., additional, Caurier, E., additional, Corradi, L., additional, de Angelis, G., additional, Della Vedova, F., additional, Fioretto, E., additional, Gottardo, A., additional, Ionescu-Bujor, M., additional, Iordachescu, A., additional, Leoni, S., additional, Mărginean, R., additional, Mason, P., additional, Menegazzo, R., additional, Mengoni, D., additional, Million, B., additional, Montagnoli, G., additional, Orlandi, R., additional, Pollarolo, G., additional, Sahin, E., additional, Scarlassara, F., additional, Singh, R. P., additional, Stefanini, A. M., additional, Szilner, S., additional, Ur, C. A., additional, and Wieland, O., additional

Published
2012
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194. Shape isomerism and shape coexistence effects on the Coulomb energy differences in theN=Znucleus66As and neighboringT=1multiplets

Author

de Angelis, G., primary, Wiedemann, K. T., additional, Martinez, T., additional, Orlandi, R., additional, Petrovici, A., additional, Sahin, E., additional, Valiente-Dobón, J. J., additional, Tonev, D., additional, Lunardi, S., additional, Nara Singh, B. S., additional, Wadsworth, R., additional, Gadea, A., additional, Kaneko, K., additional, Bizzeti, P. G., additional, Bizzeti-Sona, A. M., additional, Blank, B., additional, Bracco, A., additional, Carpenter, M. P., additional, Chiara, C. J., additional, Farnea, E., additional, Gottardo, A., additional, Greene, J. P., additional, Lenzi, S. M., additional, Leoni, S., additional, Lister, C. J., additional, Mengoni, D., additional, Napoli, D. R., additional, Pechenaya, O. L., additional, Recchia, F., additional, Reviol, W., additional, Sarantites, D. G., additional, Seweryniak, D., additional, Ur, C. A., additional, and Zhu, S., additional

Published
2012
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195. Lifetime measurements in mirror nuclei31S and31P: A test for isospin mixing

Author

Tonev, D, primary, Angelis, G de, additional, Petkov, P, additional, Iliev, S, additional, Orlandi, R, additional, Ur, C, additional, Goutev, N, additional, Yavahchova, M S, additional, Menegazzo, R, additional, Bazzacco, D, additional, Bizzeti, P G, additional, Bizzeti-Sona, A M, additional, Brant, S, additional, Bucurescu, D, additional, Deloncle, I, additional, Vedova, F Della, additional, Farnea, E, additional, Gadea, A, additional, He, C, additional, Iordachescu, A, additional, Ionescu-Bujor, M, additional, Laftchiev, H, additional, Lenzi, S M, additional, Bianco, G Lo, additional, Lunardi, S, additional, Marginean, N, additional, Marginean, R, additional, Mengoni, D, additional, Napoli, D R, additional, Penttilä, H, additional, Recchia, F, additional, Sahin, E, additional, Singh, R P, additional, Saltarelli, A, additional, Valiente-Dobón, J J, additional, Wirth, H -F, additional, and Zhong, Q, additional

Published
2011
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196. Toward theN= 40 sub-shell closure in Co isotopes and the new island of inversion

Author

D. Bucurescu, A. Iordachescu, A. M. Bizzeti-Sona, R. Menegazzo, D. Mengoni, D. Bazzacco, O. Wieland, F. Della Vedova, G. de Angelis, M. Axiotis, L. Corradi, R. Orlandi, P. G. Bizzeti, M. Ionescu-Bujor, A. M. Stefanini, G. Pollarolo, A. Gadea, P. Mason, D. R. Napoli, C. A. Ur, G. Montagnoli, R. Marginean, S. M. Lenzi, Benedicte Million, F. Camera, Sibel Zehra Aydin, S. Lunardi, F. Nowacki, F. Recchia, Kamila Sieja, N. Marginean, J. J. Valiente-Dobón, E. Fioretto, Suzana Szilner, E. Farnea, E. Sahin, S. Leoni, A. Bracco, G. Benzoni, Alfredo Poves, R. P. Singh, and Fernando Scarlassara

Subjects
Physics, Spectrometer, Isotope, Island of inversion, Nuclear physics, Shell (structure), Radiation, Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Semiconductor detector, Ion, Magnetic spectrometers, Clover detector, Island of inversion, Magnetic spectrometers, National laboratory, Molecular physics, Physics, Nuclear physics, Isotopes, Clover detector, National laboratory, Molecular physics, Nuclear Experiment, neutron-rich nuclei, shell model, multinucleon transfer, Mathematical Physics, Beam (structure)
Abstract

Neutron-rich Co isotopes from N = 34 to 40 were studied through multinucleon transfer by bombarding a 238U target with a 460 MeV 70Zn beam at the Legnaro National Laboratories. Gamma-recoil coincidences were recorded identifying the ions by using a high-acceptance magnetic spectrometer (PRISMA) and detecting the gamma radiation by using an array of HPGe clover detectors (CLARA). The results are discussed in comparison with the predictions of large-scale shell-model calculations.

Published
2012
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197. Isospin mixing in the N=Z nucleus 64Ge

Author

Farnea, E., de Angelis, G., Gadea, A., Bizzeti, P.G., Dewald, A., Eberth, J., Algora, A., Axiotis, M., Bazzacco, D., Bizzeti-Sona, A.M., Brandolini, F., Colo, G., Gelletly, W., Kaci, M.A., Kintz, N., Klug, T., Kroll, T., Lenzi, S.M., Lunardi, S., Marginea, Farnea, E., de Angelis, G., Gadea, A., Bizzeti, P.G., Dewald, A., Eberth, J., Algora, A., Axiotis, M., Bazzacco, D., Bizzeti-Sona, A.M., Brandolini, F., Colo, G., Gelletly, W., Kaci, M.A., Kintz, N., Klug, T., Kroll, T., Lenzi, S.M., Lunardi, S., and Marginea

Published
2003

198. Transition probabilities in the X(5) candidateBa122

Author

Bizzeti, P. G., primary, Bizzeti-Sona, A. M., additional, Tonev, D., additional, Giannatiempo, A., additional, Ur, C. A., additional, Dewald, A., additional, Melon, B., additional, Michelagnoli, C., additional, Petkov, P., additional, Bazzacco, D., additional, Costin, A., additional, de Angelis, G., additional, Della Vedova, F., additional, Fantuzi, M., additional, Farnea, E., additional, Fransen, C., additional, Gadea, A., additional, Lenzi, S., additional, Lunardi, S., additional, Marginean, N., additional, Marginean, R., additional, Menegazzo, R., additional, Mengoni, D., additional, Möller, O., additional, Nannini, A., additional, Napoli, D. R., additional, Nespolo, M., additional, Pavan, P., additional, Perego, A., additional, Petrache, C. M., additional, Pietralla, N., additional, Rossi Alvarez, C., additional, and Sona, P., additional

Published
2010
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199. Lifetime measurements of excited states in neutron-richAr44,46populated via a multinucleon transfer reaction

Author

Mengoni, D., primary, Valiente-Dobón, J. J., additional, Gadea, A., additional, Lunardi, S., additional, Lenzi, S. M., additional, Broda, R., additional, Dewald, A., additional, Pissulla, T., additional, Angus, L. J., additional, Aydin, S., additional, Bazzacco, D., additional, Benzoni, G., additional, Bizzeti, P. G., additional, Bizzeti-Sona, A. M., additional, Boutachkov, P., additional, Corradi, L., additional, Crespi, F., additional, de Angelis, G., additional, Farnea, E., additional, Fioretto, E., additional, Goergen, A., additional, Gorska, M., additional, Gottardo, A., additional, Grodner, E., additional, Howard, A. M., additional, Królas, W., additional, Leoni, S., additional, Mason, P., additional, Montanari, D., additional, Montagnoli, G., additional, Napoli, D. R., additional, Obertelli, A., additional, Orlandi, R., additional, Pawłat, T., additional, Pollarolo, G., additional, Recchia, F., additional, Algora, A., additional, Rubio, B., additional, Sahin, E., additional, Scarlassara, F., additional, Silvestri, R., additional, Smith, J. F., additional, Stefanini, A. M., additional, Steppenbeck, D., additional, Szilner, S., additional, Ur, C. A., additional, Wady, P. T., additional, and Wrzesiński, J., additional

Published
2010
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