Hackstein, Matthias

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  • Hackstein, Matthias (8)

Author's Bibliography

Lifetimes of excited states in triaxially deformed 107Tc and 109,111,113Rh

Hagen, T. W.; Gorgen, Andreas; Korten, Wolfram; Grente, Lucie; Salsac, Marie Delphine; Farget, Fanny; Braunroth, Thomas; Bruyneel, Bart; Čeliković, Igor T.; Clement, Emmanuel; de France, Gilles; Delaune, Olivier; Dewald, Alfred; Dijon, A.; Hackstein, Matthias; Jacquot, Bertrand; Litzinger, J.; Ljungvall, Joa; Louchart, C.; Michelagnoli, Caterina; Napoli, Daniel R.; Recchia, Francesco; Rother, Wolfram; Sahin, Eda; Siem, Sunniva; Sulignano, Barbara; Theisen, Christophe; Valiente-Dobon, Jose Javier

(2018)

TY  - JOUR
AU  - Hagen, T. W.
AU  - Gorgen, Andreas
AU  - Korten, Wolfram
AU  - Grente, Lucie
AU  - Salsac, Marie Delphine
AU  - Farget, Fanny
AU  - Braunroth, Thomas
AU  - Bruyneel, Bart
AU  - Čeliković, Igor T.
AU  - Clement, Emmanuel
AU  - de France, Gilles
AU  - Delaune, Olivier
AU  - Dewald, Alfred
AU  - Dijon, A.
AU  - Hackstein, Matthias
AU  - Jacquot, Bertrand
AU  - Litzinger, J.
AU  - Ljungvall, Joa
AU  - Louchart, C.
AU  - Michelagnoli, Caterina
AU  - Napoli, Daniel R.
AU  - Recchia, Francesco
AU  - Rother, Wolfram
AU  - Sahin, Eda
AU  - Siem, Sunniva
AU  - Sulignano, Barbara
AU  - Theisen, Christophe
AU  - Valiente-Dobon, Jose Javier
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7634
AB  - Lifetimes of excited states in Tc-107, Rh-109, Rh-111, and Rh-113 were measured at GANIL using the Recoil-Distance Doppler Shift method. The neutron-rich nuclei were produced in fission reactions in inverse kinematics with a U-238 beam impinging on a Be-9 target. Fission fragments were identified event-by-event in the ray-tracing spectrometer VAMOS++ and correlated with prompt gamma rays observed around the target position with the EXOGAM Ge detector array. Several lifetimes were obtained for states in the positiveparity yrast bands in the four nuclei and compared to triaxial particle-rotor calculations. The results clarify the configuration for the strongest positive-parity band in Tc-107 and suggest a gradual increase of triaxial deformation with atomic number Z, reaching almost maximum triaxiality for the neutron-rich Rh nuclei.
T2  - The European Physical Journal A
T1  - Lifetimes of excited states in triaxially deformed 107Tc and 109,111,113Rh
VL  - 54
IS  - 3
SP  - 50
DO  - 10.1140/epja/i2018-12482-9
ER  - 
@article{
author = "Hagen, T. W. and Gorgen, Andreas and Korten, Wolfram and Grente, Lucie and Salsac, Marie Delphine and Farget, Fanny and Braunroth, Thomas and Bruyneel, Bart and Čeliković, Igor T. and Clement, Emmanuel and de France, Gilles and Delaune, Olivier and Dewald, Alfred and Dijon, A. and Hackstein, Matthias and Jacquot, Bertrand and Litzinger, J. and Ljungvall, Joa and Louchart, C. and Michelagnoli, Caterina and Napoli, Daniel R. and Recchia, Francesco and Rother, Wolfram and Sahin, Eda and Siem, Sunniva and Sulignano, Barbara and Theisen, Christophe and Valiente-Dobon, Jose Javier",
year = "2018",
abstract = "Lifetimes of excited states in Tc-107, Rh-109, Rh-111, and Rh-113 were measured at GANIL using the Recoil-Distance Doppler Shift method. The neutron-rich nuclei were produced in fission reactions in inverse kinematics with a U-238 beam impinging on a Be-9 target. Fission fragments were identified event-by-event in the ray-tracing spectrometer VAMOS++ and correlated with prompt gamma rays observed around the target position with the EXOGAM Ge detector array. Several lifetimes were obtained for states in the positiveparity yrast bands in the four nuclei and compared to triaxial particle-rotor calculations. The results clarify the configuration for the strongest positive-parity band in Tc-107 and suggest a gradual increase of triaxial deformation with atomic number Z, reaching almost maximum triaxiality for the neutron-rich Rh nuclei.",
journal = "The European Physical Journal A",
title = "Lifetimes of excited states in triaxially deformed 107Tc and 109,111,113Rh",
volume = "54",
number = "3",
pages = "50",
doi = "10.1140/epja/i2018-12482-9"
}
Hagen, T. W., Gorgen, A., Korten, W., Grente, L., Salsac, M. D., Farget, F., Braunroth, T., Bruyneel, B., Čeliković, I. T., Clement, E., de France, G., Delaune, O., Dewald, A., Dijon, A., Hackstein, M., Jacquot, B., Litzinger, J., Ljungvall, J., Louchart, C., Michelagnoli, C., Napoli, D. R., Recchia, F., Rother, W., Sahin, E., Siem, S., Sulignano, B., Theisen, C.,& Valiente-Dobon, J. J.. (2018). Lifetimes of excited states in triaxially deformed 107Tc and 109,111,113Rh. in The European Physical Journal A, 54(3), 50.
https://doi.org/10.1140/epja/i2018-12482-9
Hagen TW, Gorgen A, Korten W, Grente L, Salsac MD, Farget F, Braunroth T, Bruyneel B, Čeliković IT, Clement E, de France G, Delaune O, Dewald A, Dijon A, Hackstein M, Jacquot B, Litzinger J, Ljungvall J, Louchart C, Michelagnoli C, Napoli DR, Recchia F, Rother W, Sahin E, Siem S, Sulignano B, Theisen C, Valiente-Dobon JJ. Lifetimes of excited states in triaxially deformed 107Tc and 109,111,113Rh. in The European Physical Journal A. 2018;54(3):50.
doi:10.1140/epja/i2018-12482-9 .
Hagen, T. W., Gorgen, Andreas, Korten, Wolfram, Grente, Lucie, Salsac, Marie Delphine, Farget, Fanny, Braunroth, Thomas, Bruyneel, Bart, Čeliković, Igor T., Clement, Emmanuel, de France, Gilles, Delaune, Olivier, Dewald, Alfred, Dijon, A., Hackstein, Matthias, Jacquot, Bertrand, Litzinger, J., Ljungvall, Joa, Louchart, C., Michelagnoli, Caterina, Napoli, Daniel R., Recchia, Francesco, Rother, Wolfram, Sahin, Eda, Siem, Sunniva, Sulignano, Barbara, Theisen, Christophe, Valiente-Dobon, Jose Javier, "Lifetimes of excited states in triaxially deformed 107Tc and 109,111,113Rh" in The European Physical Journal A, 54, no. 3 (2018):50,
https://doi.org/10.1140/epja/i2018-12482-9 . .
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9

Evidence for Coexisting Shapes through Lifetime Measurements in Zr98

Singh, Purnima; Korten, Wolfram; Hagen, T. W.; Gorgen, Andreas; Grente, Lucie; Salsac, Marie Delphine; Farget, Fanny; Clement, Emmanuel; de France, Gilles; Braunroth, Thomas; Bruyneel, Bart; Čeliković, Igor T.; Delaune, Olivier; Dewald, Alfred; Dijon, A.; Delaroche, Jean Paul; Girod, Michel; Hackstein, Matthias; Jacquot, Bertrand; Libert, J.; Litzinger, J.; Ljungvall, Joa; Louchart, C.; Gottardo, Andrea; Michelagnoli, Caterina; Muller-Gatermann, C; Napoli, Daniel R.; Otsuka, Takaharu; Pillet, Nathalie; Recchia, Francesco; Rother, Wolfram; Sahin, Eda; Siem, Sunniva; Sulignano, Barbara; Togashi, Tomoaki; Tsunoda, Yuhsuke; Theisen, Christophe; Valiente-Dobon, Jose Javier

(2018)

TY  - JOUR
AU  - Singh, Purnima
AU  - Korten, Wolfram
AU  - Hagen, T. W.
AU  - Gorgen, Andreas
AU  - Grente, Lucie
AU  - Salsac, Marie Delphine
AU  - Farget, Fanny
AU  - Clement, Emmanuel
AU  - de France, Gilles
AU  - Braunroth, Thomas
AU  - Bruyneel, Bart
AU  - Čeliković, Igor T.
AU  - Delaune, Olivier
AU  - Dewald, Alfred
AU  - Dijon, A.
AU  - Delaroche, Jean Paul
AU  - Girod, Michel
AU  - Hackstein, Matthias
AU  - Jacquot, Bertrand
AU  - Libert, J.
AU  - Litzinger, J.
AU  - Ljungvall, Joa
AU  - Louchart, C.
AU  - Gottardo, Andrea
AU  - Michelagnoli, Caterina
AU  - Muller-Gatermann, C
AU  - Napoli, Daniel R.
AU  - Otsuka, Takaharu
AU  - Pillet, Nathalie
AU  - Recchia, Francesco
AU  - Rother, Wolfram
AU  - Sahin, Eda
AU  - Siem, Sunniva
AU  - Sulignano, Barbara
AU  - Togashi, Tomoaki
AU  - Tsunoda, Yuhsuke
AU  - Theisen, Christophe
AU  - Valiente-Dobon, Jose Javier
PY  - 2018
UR  - https://link.aps.org/doi/10.1103/PhysRevLett.121.192501
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7968
AB  - The lifetimes of the first excited 2+, 4+, and 6+ states in Zr98 were measured with the recoil-distance Doppler shift method in an experiment performed at GANIL. Excited states in Zr98 were populated using the fission reaction between a 6.2 MeV/u U238 beam and a Be9 target. The γ rays were detected with the EXOGAM array in correlation with the fission fragments identified by mass and atomic number in the VAMOS++ spectrometer. Our result shows a very small B(E2;21+→01+) value in Zr98, thereby confirming the very sudden onset of collectivity at N=60. The experimental results are compared to large-scale Monte Carlo shell model and beyond-mean-field calculations. The present results indicate the coexistence of two additional deformed shapes in this nucleus along with the spherical ground state. © 2018 American Physical Society.
T2  - Physical Review Letters
T1  - Evidence for Coexisting Shapes through Lifetime Measurements in Zr98
VL  - 121
IS  - 19
SP  - 192501
DO  - 10.1103/PhysRevLett.121.192501
ER  - 
@article{
author = "Singh, Purnima and Korten, Wolfram and Hagen, T. W. and Gorgen, Andreas and Grente, Lucie and Salsac, Marie Delphine and Farget, Fanny and Clement, Emmanuel and de France, Gilles and Braunroth, Thomas and Bruyneel, Bart and Čeliković, Igor T. and Delaune, Olivier and Dewald, Alfred and Dijon, A. and Delaroche, Jean Paul and Girod, Michel and Hackstein, Matthias and Jacquot, Bertrand and Libert, J. and Litzinger, J. and Ljungvall, Joa and Louchart, C. and Gottardo, Andrea and Michelagnoli, Caterina and Muller-Gatermann, C and Napoli, Daniel R. and Otsuka, Takaharu and Pillet, Nathalie and Recchia, Francesco and Rother, Wolfram and Sahin, Eda and Siem, Sunniva and Sulignano, Barbara and Togashi, Tomoaki and Tsunoda, Yuhsuke and Theisen, Christophe and Valiente-Dobon, Jose Javier",
year = "2018",
abstract = "The lifetimes of the first excited 2+, 4+, and 6+ states in Zr98 were measured with the recoil-distance Doppler shift method in an experiment performed at GANIL. Excited states in Zr98 were populated using the fission reaction between a 6.2 MeV/u U238 beam and a Be9 target. The γ rays were detected with the EXOGAM array in correlation with the fission fragments identified by mass and atomic number in the VAMOS++ spectrometer. Our result shows a very small B(E2;21+→01+) value in Zr98, thereby confirming the very sudden onset of collectivity at N=60. The experimental results are compared to large-scale Monte Carlo shell model and beyond-mean-field calculations. The present results indicate the coexistence of two additional deformed shapes in this nucleus along with the spherical ground state. © 2018 American Physical Society.",
journal = "Physical Review Letters",
title = "Evidence for Coexisting Shapes through Lifetime Measurements in Zr98",
volume = "121",
number = "19",
pages = "192501",
doi = "10.1103/PhysRevLett.121.192501"
}
Singh, P., Korten, W., Hagen, T. W., Gorgen, A., Grente, L., Salsac, M. D., Farget, F., Clement, E., de France, G., Braunroth, T., Bruyneel, B., Čeliković, I. T., Delaune, O., Dewald, A., Dijon, A., Delaroche, J. P., Girod, M., Hackstein, M., Jacquot, B., Libert, J., Litzinger, J., Ljungvall, J., Louchart, C., Gottardo, A., Michelagnoli, C., Muller-Gatermann, C., Napoli, D. R., Otsuka, T., Pillet, N., Recchia, F., Rother, W., Sahin, E., Siem, S., Sulignano, B., Togashi, T., Tsunoda, Y., Theisen, C.,& Valiente-Dobon, J. J.. (2018). Evidence for Coexisting Shapes through Lifetime Measurements in Zr98. in Physical Review Letters, 121(19), 192501.
https://doi.org/10.1103/PhysRevLett.121.192501
Singh P, Korten W, Hagen TW, Gorgen A, Grente L, Salsac MD, Farget F, Clement E, de France G, Braunroth T, Bruyneel B, Čeliković IT, Delaune O, Dewald A, Dijon A, Delaroche JP, Girod M, Hackstein M, Jacquot B, Libert J, Litzinger J, Ljungvall J, Louchart C, Gottardo A, Michelagnoli C, Muller-Gatermann C, Napoli DR, Otsuka T, Pillet N, Recchia F, Rother W, Sahin E, Siem S, Sulignano B, Togashi T, Tsunoda Y, Theisen C, Valiente-Dobon JJ. Evidence for Coexisting Shapes through Lifetime Measurements in Zr98. in Physical Review Letters. 2018;121(19):192501.
doi:10.1103/PhysRevLett.121.192501 .
Singh, Purnima, Korten, Wolfram, Hagen, T. W., Gorgen, Andreas, Grente, Lucie, Salsac, Marie Delphine, Farget, Fanny, Clement, Emmanuel, de France, Gilles, Braunroth, Thomas, Bruyneel, Bart, Čeliković, Igor T., Delaune, Olivier, Dewald, Alfred, Dijon, A., Delaroche, Jean Paul, Girod, Michel, Hackstein, Matthias, Jacquot, Bertrand, Libert, J., Litzinger, J., Ljungvall, Joa, Louchart, C., Gottardo, Andrea, Michelagnoli, Caterina, Muller-Gatermann, C, Napoli, Daniel R., Otsuka, Takaharu, Pillet, Nathalie, Recchia, Francesco, Rother, Wolfram, Sahin, Eda, Siem, Sunniva, Sulignano, Barbara, Togashi, Tomoaki, Tsunoda, Yuhsuke, Theisen, Christophe, Valiente-Dobon, Jose Javier, "Evidence for Coexisting Shapes through Lifetime Measurements in Zr98" in Physical Review Letters, 121, no. 19 (2018):192501,
https://doi.org/10.1103/PhysRevLett.121.192501 . .
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Evolution of nuclear shapes in odd-mass yttrium and niobium isotopes from lifetime measurements following fission reactions

Hagen, T. W.; Görgen, Andreas; Korten, Wolfram; Grente, Lucie; Salsac, Marie Delphine; Farget, Fanny; Ragnarsson, Ingemar; Braunroth, Thomas; Bruyneel, Bart; Čeliković, Igor T.; Clement, Emmanuel; de France, Gilles; Delaune, Olivier; Dewald, Alfred; Dijon, A.; Hackstein, Matthias; Jacquot, Bertrand; Litzinger, J.; Ljungvall, Joa; Louchart, C.; Michelagnoli, Caterina; Napoli, Daniel R.; Recchia, Francesco; Rother, Wolfram; Sahin, Eda; Siem, Sunniva; Sulignano, Barbara; Theisen, Christophe; Valiente-Dobon, Jose Javier

(2017)

TY  - JOUR
AU  - Hagen, T. W.
AU  - Görgen, Andreas
AU  - Korten, Wolfram
AU  - Grente, Lucie
AU  - Salsac, Marie Delphine
AU  - Farget, Fanny
AU  - Ragnarsson, Ingemar
AU  - Braunroth, Thomas
AU  - Bruyneel, Bart
AU  - Čeliković, Igor T.
AU  - Clement, Emmanuel
AU  - de France, Gilles
AU  - Delaune, Olivier
AU  - Dewald, Alfred
AU  - Dijon, A.
AU  - Hackstein, Matthias
AU  - Jacquot, Bertrand
AU  - Litzinger, J.
AU  - Ljungvall, Joa
AU  - Louchart, C.
AU  - Michelagnoli, Caterina
AU  - Napoli, Daniel R.
AU  - Recchia, Francesco
AU  - Rother, Wolfram
AU  - Sahin, Eda
AU  - Siem, Sunniva
AU  - Sulignano, Barbara
AU  - Theisen, Christophe
AU  - Valiente-Dobon, Jose Javier
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1452
AB  - Lifetimes of excited states in Y-99, Y-101, Nb-101, Nb-103, and Nb-105 were measured in an experiment using the recoil distance Doppler shift method at GANIL (Grand Accelerateur National dIons Lourds). The neutron-rich nuclei were produced in fission reactions between a U-238 beam and a Be-9 target. Prompt gamma rays were measured with the EXOGAM array and correlated with fission fragments that were identified in mass and atomic number with the VAMOS++ spectrometer. The measured lifetimes, together with branching ratios, provide B(M1) and B(E2) values for the strongly coupled rotational bands built on the [422] 5/2(+) ground state in the Y and Nb nuclei with neutron number N GT = 60. The comparison of the experimental results with triaxial particle-rotor calculations provides information about the evolution of the nuclear shape in this mass region.
T2  - Physical Review C
T1  - Evolution of nuclear shapes in odd-mass yttrium and niobium isotopes from lifetime measurements following fission reactions
VL  - 95
IS  - 3
DO  - 10.1103/PhysRevC.95.034302
ER  - 
@article{
author = "Hagen, T. W. and Görgen, Andreas and Korten, Wolfram and Grente, Lucie and Salsac, Marie Delphine and Farget, Fanny and Ragnarsson, Ingemar and Braunroth, Thomas and Bruyneel, Bart and Čeliković, Igor T. and Clement, Emmanuel and de France, Gilles and Delaune, Olivier and Dewald, Alfred and Dijon, A. and Hackstein, Matthias and Jacquot, Bertrand and Litzinger, J. and Ljungvall, Joa and Louchart, C. and Michelagnoli, Caterina and Napoli, Daniel R. and Recchia, Francesco and Rother, Wolfram and Sahin, Eda and Siem, Sunniva and Sulignano, Barbara and Theisen, Christophe and Valiente-Dobon, Jose Javier",
year = "2017",
abstract = "Lifetimes of excited states in Y-99, Y-101, Nb-101, Nb-103, and Nb-105 were measured in an experiment using the recoil distance Doppler shift method at GANIL (Grand Accelerateur National dIons Lourds). The neutron-rich nuclei were produced in fission reactions between a U-238 beam and a Be-9 target. Prompt gamma rays were measured with the EXOGAM array and correlated with fission fragments that were identified in mass and atomic number with the VAMOS++ spectrometer. The measured lifetimes, together with branching ratios, provide B(M1) and B(E2) values for the strongly coupled rotational bands built on the [422] 5/2(+) ground state in the Y and Nb nuclei with neutron number N GT = 60. The comparison of the experimental results with triaxial particle-rotor calculations provides information about the evolution of the nuclear shape in this mass region.",
journal = "Physical Review C",
title = "Evolution of nuclear shapes in odd-mass yttrium and niobium isotopes from lifetime measurements following fission reactions",
volume = "95",
number = "3",
doi = "10.1103/PhysRevC.95.034302"
}
Hagen, T. W., Görgen, A., Korten, W., Grente, L., Salsac, M. D., Farget, F., Ragnarsson, I., Braunroth, T., Bruyneel, B., Čeliković, I. T., Clement, E., de France, G., Delaune, O., Dewald, A., Dijon, A., Hackstein, M., Jacquot, B., Litzinger, J., Ljungvall, J., Louchart, C., Michelagnoli, C., Napoli, D. R., Recchia, F., Rother, W., Sahin, E., Siem, S., Sulignano, B., Theisen, C.,& Valiente-Dobon, J. J.. (2017). Evolution of nuclear shapes in odd-mass yttrium and niobium isotopes from lifetime measurements following fission reactions. in Physical Review C, 95(3).
https://doi.org/10.1103/PhysRevC.95.034302
Hagen TW, Görgen A, Korten W, Grente L, Salsac MD, Farget F, Ragnarsson I, Braunroth T, Bruyneel B, Čeliković IT, Clement E, de France G, Delaune O, Dewald A, Dijon A, Hackstein M, Jacquot B, Litzinger J, Ljungvall J, Louchart C, Michelagnoli C, Napoli DR, Recchia F, Rother W, Sahin E, Siem S, Sulignano B, Theisen C, Valiente-Dobon JJ. Evolution of nuclear shapes in odd-mass yttrium and niobium isotopes from lifetime measurements following fission reactions. in Physical Review C. 2017;95(3).
doi:10.1103/PhysRevC.95.034302 .
Hagen, T. W., Görgen, Andreas, Korten, Wolfram, Grente, Lucie, Salsac, Marie Delphine, Farget, Fanny, Ragnarsson, Ingemar, Braunroth, Thomas, Bruyneel, Bart, Čeliković, Igor T., Clement, Emmanuel, de France, Gilles, Delaune, Olivier, Dewald, Alfred, Dijon, A., Hackstein, Matthias, Jacquot, Bertrand, Litzinger, J., Ljungvall, Joa, Louchart, C., Michelagnoli, Caterina, Napoli, Daniel R., Recchia, Francesco, Rother, Wolfram, Sahin, Eda, Siem, Sunniva, Sulignano, Barbara, Theisen, Christophe, Valiente-Dobon, Jose Javier, "Evolution of nuclear shapes in odd-mass yttrium and niobium isotopes from lifetime measurements following fission reactions" in Physical Review C, 95, no. 3 (2017),
https://doi.org/10.1103/PhysRevC.95.034302 . .
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14

Lifetime Measurments of Excited States in Neutron-Rich Fission Fragments

Hagen, T. W.; Grente, Lucie; Gorgen, Andreas; Salsac, Marie Delphine; Korten, Wolfram; Farget, Fanny; Braunroth, Thomas; Bruyneel, Bart; Čeliković, Igor T.; Clement, Emmanuel; de France, Gilles; Delaune, Olivier; Dewald, Alfred; Dijon, A.; Hackstein, Matthias; Jacquot, Bertrand; Litzinger, J.; Ljungvall, Joa; Louchart, C.; Michelagnoli, Caterina; Napoli, Daniel R.; Navin, A.; Recchia, Francesco; Rejmund, M.; Rother, Wolfram; Sahin, Eda; Siem, Sunniva; Sulignano, Barbara; Theisen, Christophe; Valiente-Dobon, Jose Javier

(2016)

TY  - JOUR
AU  - Hagen, T. W.
AU  - Grente, Lucie
AU  - Gorgen, Andreas
AU  - Salsac, Marie Delphine
AU  - Korten, Wolfram
AU  - Farget, Fanny
AU  - Braunroth, Thomas
AU  - Bruyneel, Bart
AU  - Čeliković, Igor T.
AU  - Clement, Emmanuel
AU  - de France, Gilles
AU  - Delaune, Olivier
AU  - Dewald, Alfred
AU  - Dijon, A.
AU  - Hackstein, Matthias
AU  - Jacquot, Bertrand
AU  - Litzinger, J.
AU  - Ljungvall, Joa
AU  - Louchart, C.
AU  - Michelagnoli, Caterina
AU  - Napoli, Daniel R.
AU  - Navin, A.
AU  - Recchia, Francesco
AU  - Rejmund, M.
AU  - Rother, Wolfram
AU  - Sahin, Eda
AU  - Siem, Sunniva
AU  - Sulignano, Barbara
AU  - Theisen, Christophe
AU  - Valiente-Dobon, Jose Javier
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/992
AB  - Lifetimes of short-lived excited states in a wide range of neutron-rich fission fragments were measured using the recoil distance Doppler shift (RDDS) technique, which was applied to fusion-fission reactions in inverse kinematics for the first time. The fission fragments were identified event-by-event in mass, charge, and atomic number using the VAMOS magnetic spectrometer at GANIL. Gamma rays originating from the fission fragments were measured with the EXOGAM array of Ge Clover detectors around the target position. Using a degrader, the change in the Doppler shift of the gamma ray allows the application of the RDDS method. Details of the experimental technique will be discussed and the status for the ongoing analysis for odd-mass yttrium isotopes will be presented.
T2  - Acta Physica Polonica B
T1  - Lifetime Measurments of Excited States in Neutron-Rich Fission Fragments
VL  - 47
IS  - 3
SP  - 903
EP  - 910
DO  - 10.5506/APhysPolB.47.903
ER  - 
@article{
author = "Hagen, T. W. and Grente, Lucie and Gorgen, Andreas and Salsac, Marie Delphine and Korten, Wolfram and Farget, Fanny and Braunroth, Thomas and Bruyneel, Bart and Čeliković, Igor T. and Clement, Emmanuel and de France, Gilles and Delaune, Olivier and Dewald, Alfred and Dijon, A. and Hackstein, Matthias and Jacquot, Bertrand and Litzinger, J. and Ljungvall, Joa and Louchart, C. and Michelagnoli, Caterina and Napoli, Daniel R. and Navin, A. and Recchia, Francesco and Rejmund, M. and Rother, Wolfram and Sahin, Eda and Siem, Sunniva and Sulignano, Barbara and Theisen, Christophe and Valiente-Dobon, Jose Javier",
year = "2016",
abstract = "Lifetimes of short-lived excited states in a wide range of neutron-rich fission fragments were measured using the recoil distance Doppler shift (RDDS) technique, which was applied to fusion-fission reactions in inverse kinematics for the first time. The fission fragments were identified event-by-event in mass, charge, and atomic number using the VAMOS magnetic spectrometer at GANIL. Gamma rays originating from the fission fragments were measured with the EXOGAM array of Ge Clover detectors around the target position. Using a degrader, the change in the Doppler shift of the gamma ray allows the application of the RDDS method. Details of the experimental technique will be discussed and the status for the ongoing analysis for odd-mass yttrium isotopes will be presented.",
journal = "Acta Physica Polonica B",
title = "Lifetime Measurments of Excited States in Neutron-Rich Fission Fragments",
volume = "47",
number = "3",
pages = "903-910",
doi = "10.5506/APhysPolB.47.903"
}
Hagen, T. W., Grente, L., Gorgen, A., Salsac, M. D., Korten, W., Farget, F., Braunroth, T., Bruyneel, B., Čeliković, I. T., Clement, E., de France, G., Delaune, O., Dewald, A., Dijon, A., Hackstein, M., Jacquot, B., Litzinger, J., Ljungvall, J., Louchart, C., Michelagnoli, C., Napoli, D. R., Navin, A., Recchia, F., Rejmund, M., Rother, W., Sahin, E., Siem, S., Sulignano, B., Theisen, C.,& Valiente-Dobon, J. J.. (2016). Lifetime Measurments of Excited States in Neutron-Rich Fission Fragments. in Acta Physica Polonica B, 47(3), 903-910.
https://doi.org/10.5506/APhysPolB.47.903
Hagen TW, Grente L, Gorgen A, Salsac MD, Korten W, Farget F, Braunroth T, Bruyneel B, Čeliković IT, Clement E, de France G, Delaune O, Dewald A, Dijon A, Hackstein M, Jacquot B, Litzinger J, Ljungvall J, Louchart C, Michelagnoli C, Napoli DR, Navin A, Recchia F, Rejmund M, Rother W, Sahin E, Siem S, Sulignano B, Theisen C, Valiente-Dobon JJ. Lifetime Measurments of Excited States in Neutron-Rich Fission Fragments. in Acta Physica Polonica B. 2016;47(3):903-910.
doi:10.5506/APhysPolB.47.903 .
Hagen, T. W., Grente, Lucie, Gorgen, Andreas, Salsac, Marie Delphine, Korten, Wolfram, Farget, Fanny, Braunroth, Thomas, Bruyneel, Bart, Čeliković, Igor T., Clement, Emmanuel, de France, Gilles, Delaune, Olivier, Dewald, Alfred, Dijon, A., Hackstein, Matthias, Jacquot, Bertrand, Litzinger, J., Ljungvall, Joa, Louchart, C., Michelagnoli, Caterina, Napoli, Daniel R., Navin, A., Recchia, Francesco, Rejmund, M., Rother, Wolfram, Sahin, Eda, Siem, Sunniva, Sulignano, Barbara, Theisen, Christophe, Valiente-Dobon, Jose Javier, "Lifetime Measurments of Excited States in Neutron-Rich Fission Fragments" in Acta Physica Polonica B, 47, no. 3 (2016):903-910,
https://doi.org/10.5506/APhysPolB.47.903 . .

Probing collectivity in Zn isotopes with one particle or hole outside the N=40 subshell closure

Čeliković, Igor T.; Dijon, A.; Clement, Emmanuel; de France, Gilles; Van Isacker, P.; Ljungvall, Joa; Dewald, Alfred; Fransen, C.; Georgiev, G.; Gorgen, Andreas; Gottardo, Andrea; Hackstein, Matthias; Hagen, T. W.; Louchart, C.; Napiorkowski, P.; Obertelli, A.; Recchia, Francesco; Rother, Wolfram; Siem, Sunniva; Sulignano, Barbara; Ujić, Predrag; Valiente-Dobon, Jose Javier; Zielinska, M.

(2015)

TY  - JOUR
AU  - Čeliković, Igor T.
AU  - Dijon, A.
AU  - Clement, Emmanuel
AU  - de France, Gilles
AU  - Van Isacker, P.
AU  - Ljungvall, Joa
AU  - Dewald, Alfred
AU  - Fransen, C.
AU  - Georgiev, G.
AU  - Gorgen, Andreas
AU  - Gottardo, Andrea
AU  - Hackstein, Matthias
AU  - Hagen, T. W.
AU  - Louchart, C.
AU  - Napiorkowski, P.
AU  - Obertelli, A.
AU  - Recchia, Francesco
AU  - Rother, Wolfram
AU  - Siem, Sunniva
AU  - Sulignano, Barbara
AU  - Ujić, Predrag
AU  - Valiente-Dobon, Jose Javier
AU  - Zielinska, M.
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/499
AB  - The nuclear structure of the odd-mass Zn-69 and Zn-71 isotopes, with one hole or one particle outside the N = 40 subshell closure, has been investigated by measuring the lifetime of excited states using the recoil distance Doppler-shift method. The nuclei of interest were produced in a deep-inelastic reaction in inverse kinematics with a U-238 beam impinging on a Zn-70 target. Single-particle and collective states were found to coexist at low energy in Zn-69 and Zn-71.
T2  - Physical Review C
T1  - Probing collectivity in Zn isotopes with one particle or hole outside the N=40 subshell closure
VL  - 91
IS  - 4
DO  - 10.1103/PhysRevC.91.044311
ER  - 
@article{
author = "Čeliković, Igor T. and Dijon, A. and Clement, Emmanuel and de France, Gilles and Van Isacker, P. and Ljungvall, Joa and Dewald, Alfred and Fransen, C. and Georgiev, G. and Gorgen, Andreas and Gottardo, Andrea and Hackstein, Matthias and Hagen, T. W. and Louchart, C. and Napiorkowski, P. and Obertelli, A. and Recchia, Francesco and Rother, Wolfram and Siem, Sunniva and Sulignano, Barbara and Ujić, Predrag and Valiente-Dobon, Jose Javier and Zielinska, M.",
year = "2015",
abstract = "The nuclear structure of the odd-mass Zn-69 and Zn-71 isotopes, with one hole or one particle outside the N = 40 subshell closure, has been investigated by measuring the lifetime of excited states using the recoil distance Doppler-shift method. The nuclei of interest were produced in a deep-inelastic reaction in inverse kinematics with a U-238 beam impinging on a Zn-70 target. Single-particle and collective states were found to coexist at low energy in Zn-69 and Zn-71.",
journal = "Physical Review C",
title = "Probing collectivity in Zn isotopes with one particle or hole outside the N=40 subshell closure",
volume = "91",
number = "4",
doi = "10.1103/PhysRevC.91.044311"
}
Čeliković, I. T., Dijon, A., Clement, E., de France, G., Van Isacker, P., Ljungvall, J., Dewald, A., Fransen, C., Georgiev, G., Gorgen, A., Gottardo, A., Hackstein, M., Hagen, T. W., Louchart, C., Napiorkowski, P., Obertelli, A., Recchia, F., Rother, W., Siem, S., Sulignano, B., Ujić, P., Valiente-Dobon, J. J.,& Zielinska, M.. (2015). Probing collectivity in Zn isotopes with one particle or hole outside the N=40 subshell closure. in Physical Review C, 91(4).
https://doi.org/10.1103/PhysRevC.91.044311
Čeliković IT, Dijon A, Clement E, de France G, Van Isacker P, Ljungvall J, Dewald A, Fransen C, Georgiev G, Gorgen A, Gottardo A, Hackstein M, Hagen TW, Louchart C, Napiorkowski P, Obertelli A, Recchia F, Rother W, Siem S, Sulignano B, Ujić P, Valiente-Dobon JJ, Zielinska M. Probing collectivity in Zn isotopes with one particle or hole outside the N=40 subshell closure. in Physical Review C. 2015;91(4).
doi:10.1103/PhysRevC.91.044311 .
Čeliković, Igor T., Dijon, A., Clement, Emmanuel, de France, Gilles, Van Isacker, P., Ljungvall, Joa, Dewald, Alfred, Fransen, C., Georgiev, G., Gorgen, Andreas, Gottardo, Andrea, Hackstein, Matthias, Hagen, T. W., Louchart, C., Napiorkowski, P., Obertelli, A., Recchia, Francesco, Rother, Wolfram, Siem, Sunniva, Sulignano, Barbara, Ujić, Predrag, Valiente-Dobon, Jose Javier, Zielinska, M., "Probing collectivity in Zn isotopes with one particle or hole outside the N=40 subshell closure" in Physical Review C, 91, no. 4 (2015),
https://doi.org/10.1103/PhysRevC.91.044311 . .
4
1
4

Lifetime Measurements of Zn Isotopes Around N=40

Čeliković, Igor T.; Dijon, A.; Clement, Emmanuel; de France, Gilles; Van Isacker, P.; Ljungvall, Joa; Fransen, C.; Georgiev, G.; Gorgen, Andreas; Gottardo, Andrea; Hackstein, Matthias; Hagen, T. W.; Louchart, C.; Napiorkowski, P.; Obertelli, A.; Recchia, Francesco; Rother, Wolfram; Siem, Sunniva; Sulignano, Barbara; Ujić, Predrag; Valiente-Dobon, Jose Javier; Zielinska, M.

(2013)

TY  - JOUR
AU  - Čeliković, Igor T.
AU  - Dijon, A.
AU  - Clement, Emmanuel
AU  - de France, Gilles
AU  - Van Isacker, P.
AU  - Ljungvall, Joa
AU  - Fransen, C.
AU  - Georgiev, G.
AU  - Gorgen, Andreas
AU  - Gottardo, Andrea
AU  - Hackstein, Matthias
AU  - Hagen, T. W.
AU  - Louchart, C.
AU  - Napiorkowski, P.
AU  - Obertelli, A.
AU  - Recchia, Francesco
AU  - Rother, Wolfram
AU  - Siem, Sunniva
AU  - Sulignano, Barbara
AU  - Ujić, Predrag
AU  - Valiente-Dobon, Jose Javier
AU  - Zielinska, M.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6996
AB  - Lifetimes of the low-lying states in Zn isotopes around N = 40 have been measured using the Recoil Distance Doppler Shift method. The nuclei of interest were populated in deep-inelastic reactions in inverse kinematics. The ratios B(E2; 4(+) - GT 2(+))/B(E2; 2(+) - GT 0(+)) measured for the Zn isotopes follow a systematics consistent with a seniority classification. DOI:10.5506/APhysPolB.44.375
T2  - Acta Physica Polonica B
T1  - Lifetime Measurements of Zn Isotopes Around N=40
VL  - 44
IS  - 3
SP  - 375
EP  - 380
DO  - 10.5506/APhysPolB.44.375
ER  - 
@article{
author = "Čeliković, Igor T. and Dijon, A. and Clement, Emmanuel and de France, Gilles and Van Isacker, P. and Ljungvall, Joa and Fransen, C. and Georgiev, G. and Gorgen, Andreas and Gottardo, Andrea and Hackstein, Matthias and Hagen, T. W. and Louchart, C. and Napiorkowski, P. and Obertelli, A. and Recchia, Francesco and Rother, Wolfram and Siem, Sunniva and Sulignano, Barbara and Ujić, Predrag and Valiente-Dobon, Jose Javier and Zielinska, M.",
year = "2013",
abstract = "Lifetimes of the low-lying states in Zn isotopes around N = 40 have been measured using the Recoil Distance Doppler Shift method. The nuclei of interest were populated in deep-inelastic reactions in inverse kinematics. The ratios B(E2; 4(+) - GT 2(+))/B(E2; 2(+) - GT 0(+)) measured for the Zn isotopes follow a systematics consistent with a seniority classification. DOI:10.5506/APhysPolB.44.375",
journal = "Acta Physica Polonica B",
title = "Lifetime Measurements of Zn Isotopes Around N=40",
volume = "44",
number = "3",
pages = "375-380",
doi = "10.5506/APhysPolB.44.375"
}
Čeliković, I. T., Dijon, A., Clement, E., de France, G., Van Isacker, P., Ljungvall, J., Fransen, C., Georgiev, G., Gorgen, A., Gottardo, A., Hackstein, M., Hagen, T. W., Louchart, C., Napiorkowski, P., Obertelli, A., Recchia, F., Rother, W., Siem, S., Sulignano, B., Ujić, P., Valiente-Dobon, J. J.,& Zielinska, M.. (2013). Lifetime Measurements of Zn Isotopes Around N=40. in Acta Physica Polonica B, 44(3), 375-380.
https://doi.org/10.5506/APhysPolB.44.375
Čeliković IT, Dijon A, Clement E, de France G, Van Isacker P, Ljungvall J, Fransen C, Georgiev G, Gorgen A, Gottardo A, Hackstein M, Hagen TW, Louchart C, Napiorkowski P, Obertelli A, Recchia F, Rother W, Siem S, Sulignano B, Ujić P, Valiente-Dobon JJ, Zielinska M. Lifetime Measurements of Zn Isotopes Around N=40. in Acta Physica Polonica B. 2013;44(3):375-380.
doi:10.5506/APhysPolB.44.375 .
Čeliković, Igor T., Dijon, A., Clement, Emmanuel, de France, Gilles, Van Isacker, P., Ljungvall, Joa, Fransen, C., Georgiev, G., Gorgen, Andreas, Gottardo, Andrea, Hackstein, Matthias, Hagen, T. W., Louchart, C., Napiorkowski, P., Obertelli, A., Recchia, Francesco, Rother, Wolfram, Siem, Sunniva, Sulignano, Barbara, Ujić, Predrag, Valiente-Dobon, Jose Javier, Zielinska, M., "Lifetime Measurements of Zn Isotopes Around N=40" in Acta Physica Polonica B, 44, no. 3 (2013):375-380,
https://doi.org/10.5506/APhysPolB.44.375 . .
6
4
5

Lifetime measurements on fission fragments in the A similar to 100 region

Grente, Lucie; Salsac, Marie Delphine; Korten, Wolfram; Görgen, Andreas; Hagen, T. W.; Braunroth, Thomas; Bruyneel, Bart; Čeliković, Igor T.; Clement, Emmanuel; Delaune, Olivier; Dijon, A.; Drouart, A.; Ertuerk, S.; Farget, Fanny; de France, Gilles; Gottardo, Andrea; Hackstein, Matthias; Jacquot, Bertrand; Libert, J.; Litzinger, J.; Ljungvall, Joa; Louchart, C.; Michelagnoli, Caterina; Napoli, Daniel R.; Navin, A.; Pillet, Nathalie; Pipidis, A.; Recchia, Francesco; Rejmund, M.; Rother, Wolfram; Sahin, Eda; Schmitt, C.; Siem, Sunniva; Sulignano, Barbara; Valiente-Dobon, Jose Javier; Zell, K. O.

(2013)

TY  - CONF
AU  - Grente, Lucie
AU  - Salsac, Marie Delphine
AU  - Korten, Wolfram
AU  - Görgen, Andreas
AU  - Hagen, T. W.
AU  - Braunroth, Thomas
AU  - Bruyneel, Bart
AU  - Čeliković, Igor T.
AU  - Clement, Emmanuel
AU  - Delaune, Olivier
AU  - Dijon, A.
AU  - Drouart, A.
AU  - Ertuerk, S.
AU  - Farget, Fanny
AU  - de France, Gilles
AU  - Gottardo, Andrea
AU  - Hackstein, Matthias
AU  - Jacquot, Bertrand
AU  - Libert, J.
AU  - Litzinger, J.
AU  - Ljungvall, Joa
AU  - Louchart, C.
AU  - Michelagnoli, Caterina
AU  - Napoli, Daniel R.
AU  - Navin, A.
AU  - Pillet, Nathalie
AU  - Pipidis, A.
AU  - Recchia, Francesco
AU  - Rejmund, M.
AU  - Rother, Wolfram
AU  - Sahin, Eda
AU  - Schmitt, C.
AU  - Siem, Sunniva
AU  - Sulignano, Barbara
AU  - Valiente-Dobon, Jose Javier
AU  - Zell, K. O.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7038
AB  - Lifetimes of first 4(+) and 6(+) states have been measured in neutron-rich isotopes of Zr, Mo, Ru and Pd using the recoil distance Doppler shift method at GANIL. The nuclei were produced through a fusion-fission reaction in inverse kinematics. The fission fragments were fully identified in the large-acceptance VAMOS spectrometer and gamma -rays were detected in coincidence with the EXOGAM germanium array. Lifetimes of excited states in the range of 1-100 ps were measured with the Cologne plunger. Preliminary lifetime results are presented as well as a discussion on the evolution of the collectivity in this region.
C3  - EPJ Web of Conferences
T1  - Lifetime measurements on fission fragments in the A similar to 100 region
VL  - 62
DO  - 10.1051/epjconf/20136201002
ER  - 
@conference{
author = "Grente, Lucie and Salsac, Marie Delphine and Korten, Wolfram and Görgen, Andreas and Hagen, T. W. and Braunroth, Thomas and Bruyneel, Bart and Čeliković, Igor T. and Clement, Emmanuel and Delaune, Olivier and Dijon, A. and Drouart, A. and Ertuerk, S. and Farget, Fanny and de France, Gilles and Gottardo, Andrea and Hackstein, Matthias and Jacquot, Bertrand and Libert, J. and Litzinger, J. and Ljungvall, Joa and Louchart, C. and Michelagnoli, Caterina and Napoli, Daniel R. and Navin, A. and Pillet, Nathalie and Pipidis, A. and Recchia, Francesco and Rejmund, M. and Rother, Wolfram and Sahin, Eda and Schmitt, C. and Siem, Sunniva and Sulignano, Barbara and Valiente-Dobon, Jose Javier and Zell, K. O.",
year = "2013",
abstract = "Lifetimes of first 4(+) and 6(+) states have been measured in neutron-rich isotopes of Zr, Mo, Ru and Pd using the recoil distance Doppler shift method at GANIL. The nuclei were produced through a fusion-fission reaction in inverse kinematics. The fission fragments were fully identified in the large-acceptance VAMOS spectrometer and gamma -rays were detected in coincidence with the EXOGAM germanium array. Lifetimes of excited states in the range of 1-100 ps were measured with the Cologne plunger. Preliminary lifetime results are presented as well as a discussion on the evolution of the collectivity in this region.",
journal = "EPJ Web of Conferences",
title = "Lifetime measurements on fission fragments in the A similar to 100 region",
volume = "62",
doi = "10.1051/epjconf/20136201002"
}
Grente, L., Salsac, M. D., Korten, W., Görgen, A., Hagen, T. W., Braunroth, T., Bruyneel, B., Čeliković, I. T., Clement, E., Delaune, O., Dijon, A., Drouart, A., Ertuerk, S., Farget, F., de France, G., Gottardo, A., Hackstein, M., Jacquot, B., Libert, J., Litzinger, J., Ljungvall, J., Louchart, C., Michelagnoli, C., Napoli, D. R., Navin, A., Pillet, N., Pipidis, A., Recchia, F., Rejmund, M., Rother, W., Sahin, E., Schmitt, C., Siem, S., Sulignano, B., Valiente-Dobon, J. J.,& Zell, K. O.. (2013). Lifetime measurements on fission fragments in the A similar to 100 region. in EPJ Web of Conferences, 62.
https://doi.org/10.1051/epjconf/20136201002
Grente L, Salsac MD, Korten W, Görgen A, Hagen TW, Braunroth T, Bruyneel B, Čeliković IT, Clement E, Delaune O, Dijon A, Drouart A, Ertuerk S, Farget F, de France G, Gottardo A, Hackstein M, Jacquot B, Libert J, Litzinger J, Ljungvall J, Louchart C, Michelagnoli C, Napoli DR, Navin A, Pillet N, Pipidis A, Recchia F, Rejmund M, Rother W, Sahin E, Schmitt C, Siem S, Sulignano B, Valiente-Dobon JJ, Zell KO. Lifetime measurements on fission fragments in the A similar to 100 region. in EPJ Web of Conferences. 2013;62.
doi:10.1051/epjconf/20136201002 .
Grente, Lucie, Salsac, Marie Delphine, Korten, Wolfram, Görgen, Andreas, Hagen, T. W., Braunroth, Thomas, Bruyneel, Bart, Čeliković, Igor T., Clement, Emmanuel, Delaune, Olivier, Dijon, A., Drouart, A., Ertuerk, S., Farget, Fanny, de France, Gilles, Gottardo, Andrea, Hackstein, Matthias, Jacquot, Bertrand, Libert, J., Litzinger, J., Ljungvall, Joa, Louchart, C., Michelagnoli, Caterina, Napoli, Daniel R., Navin, A., Pillet, Nathalie, Pipidis, A., Recchia, Francesco, Rejmund, M., Rother, Wolfram, Sahin, Eda, Schmitt, C., Siem, Sunniva, Sulignano, Barbara, Valiente-Dobon, Jose Javier, Zell, K. O., "Lifetime measurements on fission fragments in the A similar to 100 region" in EPJ Web of Conferences, 62 (2013),
https://doi.org/10.1051/epjconf/20136201002 . .
3
3
3

First direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74: New evidence for a shape transition between N=40 and N=42 close to Z=28

Niikura, M.; Mouginot, B.; Franchoo, S.; Matea, I.; Stefan, I.; Verney, D.; Azaiez, F.; Assie, Marlène; Bednarczyk, P.; Borcea, Catalin; Burger, A.; Burgunder, G.; Buta, Anna ; Caceres, L.; Clement, Emmanuel; Coquard, L.; de Angelis, G.; de France, Gilles; Santos, F. de Oliveira; Dewald, Alfred; Dijon, A.; Dombradi, Z.; Fiori, E.; Fransen, C.; Friessner, G.; Gaudefroy, L.; Georgiev, G.; Grèvy, Stéphane; Hackstein, Matthias; Harakeh, M. N.; Ibrahim, F.; Kamalou, O.; Kmiecik, M.; Lozeva, R.; Maj, A.; Mihai, C.; Moeller, O.; Myalski, S.; Negoita, Florin; Pantelica, Dan; Perrot, L.; Pissulla, Th.; Rotaru, Florin; Rother, Wolfram; Scarpaci, J. A.; Stodel, C.; Thomas, Jean-Charles; Ujić, Predrag

(2012)

TY  - JOUR
AU  - Niikura, M.
AU  - Mouginot, B.
AU  - Franchoo, S.
AU  - Matea, I.
AU  - Stefan, I.
AU  - Verney, D.
AU  - Azaiez, F.
AU  - Assie, Marlène
AU  - Bednarczyk, P.
AU  - Borcea, Catalin
AU  - Burger, A.
AU  - Burgunder, G.
AU  - Buta, Anna

AU  - Caceres, L.
AU  - Clement, Emmanuel
AU  - Coquard, L.
AU  - de Angelis, G.
AU  - de France, Gilles
AU  - Santos, F. de Oliveira
AU  - Dewald, Alfred
AU  - Dijon, A.
AU  - Dombradi, Z.
AU  - Fiori, E.
AU  - Fransen, C.
AU  - Friessner, G.
AU  - Gaudefroy, L.
AU  - Georgiev, G.
AU  - Grèvy, Stéphane
AU  - Hackstein, Matthias
AU  - Harakeh, M. N.
AU  - Ibrahim, F.
AU  - Kamalou, O.
AU  - Kmiecik, M.
AU  - Lozeva, R.
AU  - Maj, A.
AU  - Mihai, C.
AU  - Moeller, O.
AU  - Myalski, S.
AU  - Negoita, Florin
AU  - Pantelica, Dan
AU  - Perrot, L.
AU  - Pissulla, Th.
AU  - Rotaru, Florin
AU  - Rother, Wolfram
AU  - Scarpaci, J. A.
AU  - Stodel, C.
AU  - Thomas, Jean-Charles
AU  - Ujić, Predrag
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4864
AB  - We report here the first direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74. The neutron-rich beam was produced by in-flight fragmentation of Ge-76 at the Grand Accelerateur National dIons Lourds and separated with the LISE spectrometer. The 2(1)(+) state was excited by inelastic scattering and knock-out reaction on a CD2 target and its lifetime was measured by the recoil-distance Doppler-shift method with the Koln plunger device combined with the EXOGAM detectors. The lifetimes of the 2(1)(+) states in Zn-72,Zn-74 were determined to be 17.9(18) and 27.0(24) ps, which correspond to reduced transition probabilities B(E2; 2(1)(+)- GT 0(+)) = 385(39) and 370(33) e(2) fm(4), respectively. These values support the idea of a systematic maximum of collectivity at N = 42 for Zn, Ge, and Se nuclei. In addition, the available systematics in the neighboring nuclei point toward a transition from a spherical oscillator at N = 40 to complete gamma-softness at N = 42.
T2  - Physical Review C
T1  - First direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74: New evidence for a shape transition between N=40 and N=42 close to Z=28
VL  - 85
IS  - 5
DO  - 10.1103/PhysRevC.85.054321
ER  - 
@article{
author = "Niikura, M. and Mouginot, B. and Franchoo, S. and Matea, I. and Stefan, I. and Verney, D. and Azaiez, F. and Assie, Marlène and Bednarczyk, P. and Borcea, Catalin and Burger, A. and Burgunder, G. and Buta, Anna
 and Caceres, L. and Clement, Emmanuel and Coquard, L. and de Angelis, G. and de France, Gilles and Santos, F. de Oliveira and Dewald, Alfred and Dijon, A. and Dombradi, Z. and Fiori, E. and Fransen, C. and Friessner, G. and Gaudefroy, L. and Georgiev, G. and Grèvy, Stéphane and Hackstein, Matthias and Harakeh, M. N. and Ibrahim, F. and Kamalou, O. and Kmiecik, M. and Lozeva, R. and Maj, A. and Mihai, C. and Moeller, O. and Myalski, S. and Negoita, Florin and Pantelica, Dan and Perrot, L. and Pissulla, Th. and Rotaru, Florin and Rother, Wolfram and Scarpaci, J. A. and Stodel, C. and Thomas, Jean-Charles and Ujić, Predrag",
year = "2012",
abstract = "We report here the first direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74. The neutron-rich beam was produced by in-flight fragmentation of Ge-76 at the Grand Accelerateur National dIons Lourds and separated with the LISE spectrometer. The 2(1)(+) state was excited by inelastic scattering and knock-out reaction on a CD2 target and its lifetime was measured by the recoil-distance Doppler-shift method with the Koln plunger device combined with the EXOGAM detectors. The lifetimes of the 2(1)(+) states in Zn-72,Zn-74 were determined to be 17.9(18) and 27.0(24) ps, which correspond to reduced transition probabilities B(E2; 2(1)(+)- GT 0(+)) = 385(39) and 370(33) e(2) fm(4), respectively. These values support the idea of a systematic maximum of collectivity at N = 42 for Zn, Ge, and Se nuclei. In addition, the available systematics in the neighboring nuclei point toward a transition from a spherical oscillator at N = 40 to complete gamma-softness at N = 42.",
journal = "Physical Review C",
title = "First direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74: New evidence for a shape transition between N=40 and N=42 close to Z=28",
volume = "85",
number = "5",
doi = "10.1103/PhysRevC.85.054321"
}
Niikura, M., Mouginot, B., Franchoo, S., Matea, I., Stefan, I., Verney, D., Azaiez, F., Assie, M., Bednarczyk, P., Borcea, C., Burger, A., Burgunder, G., Buta, A., Caceres, L., Clement, E., Coquard, L., de Angelis, G., de France, G., Santos, F. d. O., Dewald, A., Dijon, A., Dombradi, Z., Fiori, E., Fransen, C., Friessner, G., Gaudefroy, L., Georgiev, G., Grèvy, S., Hackstein, M., Harakeh, M. N., Ibrahim, F., Kamalou, O., Kmiecik, M., Lozeva, R., Maj, A., Mihai, C., Moeller, O., Myalski, S., Negoita, F., Pantelica, D., Perrot, L., Pissulla, Th., Rotaru, F., Rother, W., Scarpaci, J. A., Stodel, C., Thomas, J.,& Ujić, P.. (2012). First direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74: New evidence for a shape transition between N=40 and N=42 close to Z=28. in Physical Review C, 85(5).
https://doi.org/10.1103/PhysRevC.85.054321
Niikura M, Mouginot B, Franchoo S, Matea I, Stefan I, Verney D, Azaiez F, Assie M, Bednarczyk P, Borcea C, Burger A, Burgunder G, Buta A, Caceres L, Clement E, Coquard L, de Angelis G, de France G, Santos FDO, Dewald A, Dijon A, Dombradi Z, Fiori E, Fransen C, Friessner G, Gaudefroy L, Georgiev G, Grèvy S, Hackstein M, Harakeh MN, Ibrahim F, Kamalou O, Kmiecik M, Lozeva R, Maj A, Mihai C, Moeller O, Myalski S, Negoita F, Pantelica D, Perrot L, Pissulla T, Rotaru F, Rother W, Scarpaci JA, Stodel C, Thomas J, Ujić P. First direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74: New evidence for a shape transition between N=40 and N=42 close to Z=28. in Physical Review C. 2012;85(5).
doi:10.1103/PhysRevC.85.054321 .
Niikura, M., Mouginot, B., Franchoo, S., Matea, I., Stefan, I., Verney, D., Azaiez, F., Assie, Marlène, Bednarczyk, P., Borcea, Catalin, Burger, A., Burgunder, G., Buta, Anna
, Caceres, L., Clement, Emmanuel, Coquard, L., de Angelis, G., de France, Gilles, Santos, F. de Oliveira, Dewald, Alfred, Dijon, A., Dombradi, Z., Fiori, E., Fransen, C., Friessner, G., Gaudefroy, L., Georgiev, G., Grèvy, Stéphane, Hackstein, Matthias, Harakeh, M. N., Ibrahim, F., Kamalou, O., Kmiecik, M., Lozeva, R., Maj, A., Mihai, C., Moeller, O., Myalski, S., Negoita, Florin, Pantelica, Dan, Perrot, L., Pissulla, Th., Rotaru, Florin, Rother, Wolfram, Scarpaci, J. A., Stodel, C., Thomas, Jean-Charles, Ujić, Predrag, "First direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74: New evidence for a shape transition between N=40 and N=42 close to Z=28" in Physical Review C, 85, no. 5 (2012),
https://doi.org/10.1103/PhysRevC.85.054321 . .
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