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 . .

TY  - JOUR
AU  - Sahin, Eda
AU  - de Angelis, G.
AU  - Duchene, G.
AU  - Faul, T.
AU  - Gadea, A.
AU  - Lisetskiy, A. F.
AU  - Ackermann, D.
AU  - Algora, A.
AU  - Aydin, S.
AU  - Azaiez, F.
AU  - Bazzacco, D.
AU  - Benzoni, G.
AU  - Bostan, M.
AU  - Byrski, T.
AU  - Čeliković, Igor T.
AU  - Chapman, R.
AU  - Corradi, L.
AU  - Courtin, S.
AU  - Curien, D.
AU  - Pramanik, U. Datta
AU  - Didierjean, F.
AU  - Dorvaux, O.
AU  - Erduran, M. N.
AU  - Erturk, S.
AU  - Farnea, E.
AU  - Fioretto, E.
AU  - de France, Gilles
AU  - Franchoo, S.
AU  - Gall, B.
AU  - Gottardo, Andrea
AU  - Guiot, B.
AU  - Haas, F.
AU  - Ibrahim, F.
AU  - Ince, E.
AU  - Khouaja, A.
AU  - Kusoglu, A.
AU  - La Rana, G.
AU  - Labiche, M.
AU  - Lebhertz, D.
AU  - Lenzi, S.
AU  - Leoni, S.
AU  - Lunardi, S.
AU  - Mason, P.
AU  - Mengoni, D.
AU  - Michelagnoli, Caterina
AU  - Modamio, V.
AU  - Montagnoli, G.
AU  - Montanari, D.
AU  - Moro, R.
AU  - Mouginot, B.
AU  - Napoli, Daniel R.
AU  - O'Donnell, D.
AU  - Oliveira, J. R. B.
AU  - Ollier, J.
AU  - Orlandi, R.
AU  - Pollarolo, G.
AU  - Recchia, Francesco
AU  - Robin, J.
AU  - Salsac, Marie Delphine
AU  - Scarlassara, F.
AU  - Singh, R. P.
AU  - Silvestri, R.
AU  - Smith, J. F.
AU  - Stefan, I.
AU  - Stefanini, A. M.
AU  - Subotić, Krunoslav M.
AU  - Szilner, S.
AU  - Tonev, D.
AU  - Torres, D. A.
AU  - Trotta, M.
AU  - Ujić, Predrag
AU  - Ur, C.
AU  - Valiente-Dobon, Jose Javier
AU  - Verney, D.
AU  - Yalcinkaya, M.
AU  - Wady, P. T.
AU  - Wiedemann, K. T.
AU  - Zuber, K.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4361
AB  - The level structures of the N = 50 As-83, Ge-82, and Ga-81 isotones have been investigated by means of multi-nucleon transfer reactions. A first experiment was performed with the CLARA PRISMA setup to identify these nuclei. A second experiment was carried out with the GASP array in order to deduce the gamma-ray coincidence information. The results obtained on the high-spin states of such nuclei are used to test the stability of the N = 50 shell closure in the region of Ni-78 (Z = 28). The comparison of the experimental level schemes with the shell-model calculations yields an N = 50 energy gap value of 4.7(3) MeV at Z = 28. This value, in a good agreement with the prediction of the finite-range liquid-drop model as well as with the recent large-scale shell model calculations, does not support a weakening of the N = 50 shell gap down to Z = 28. (c) 2012 Elsevier B.V. All rights reserved.
T2  - Nuclear Physics A
T1  - Structure of the N=50 As, Ge, Ga nuclei
VL  - 893
SP  - 1
EP  - 12
DO  - 10.1016/j.nuclphysa.2012.08.007
ER  - 

@article{
author = "Sahin, Eda and de Angelis, G. and Duchene, G. and Faul, T. and Gadea, A. and Lisetskiy, A. F. and Ackermann, D. and Algora, A. and Aydin, S. and Azaiez, F. and Bazzacco, D. and Benzoni, G. and Bostan, M. and Byrski, T. and Čeliković, Igor T. and Chapman, R. and Corradi, L. and Courtin, S. and Curien, D. and Pramanik, U. Datta and Didierjean, F. and Dorvaux, O. and Erduran, M. N. and Erturk, S. and Farnea, E. and Fioretto, E. and de France, Gilles and Franchoo, S. and Gall, B. and Gottardo, Andrea and Guiot, B. and Haas, F. and Ibrahim, F. and Ince, E. and Khouaja, A. and Kusoglu, A. and La Rana, G. and Labiche, M. and Lebhertz, D. and Lenzi, S. and Leoni, S. and Lunardi, S. and Mason, P. and Mengoni, D. and Michelagnoli, Caterina and Modamio, V. and Montagnoli, G. and Montanari, D. and Moro, R. and Mouginot, B. and Napoli, Daniel R. and O'Donnell, D. and Oliveira, J. R. B. and Ollier, J. and Orlandi, R. and Pollarolo, G. and Recchia, Francesco and Robin, J. and Salsac, Marie Delphine and Scarlassara, F. and Singh, R. P. and Silvestri, R. and Smith, J. F. and Stefan, I. and Stefanini, A. M. and Subotić, Krunoslav M. and Szilner, S. and Tonev, D. and Torres, D. A. and Trotta, M. and Ujić, Predrag and Ur, C. and Valiente-Dobon, Jose Javier and Verney, D. and Yalcinkaya, M. and Wady, P. T. and Wiedemann, K. T. and Zuber, K.",
year = "2012",
abstract = "The level structures of the N = 50 As-83, Ge-82, and Ga-81 isotones have been investigated by means of multi-nucleon transfer reactions. A first experiment was performed with the CLARA PRISMA setup to identify these nuclei. A second experiment was carried out with the GASP array in order to deduce the gamma-ray coincidence information. The results obtained on the high-spin states of such nuclei are used to test the stability of the N = 50 shell closure in the region of Ni-78 (Z = 28). The comparison of the experimental level schemes with the shell-model calculations yields an N = 50 energy gap value of 4.7(3) MeV at Z = 28. This value, in a good agreement with the prediction of the finite-range liquid-drop model as well as with the recent large-scale shell model calculations, does not support a weakening of the N = 50 shell gap down to Z = 28. (c) 2012 Elsevier B.V. All rights reserved.",
journal = "Nuclear Physics A",
title = "Structure of the N=50 As, Ge, Ga nuclei",
volume = "893",
pages = "1-12",
doi = "10.1016/j.nuclphysa.2012.08.007"
}

Sahin, E., de Angelis, G., Duchene, G., Faul, T., Gadea, A., Lisetskiy, A. F., Ackermann, D., Algora, A., Aydin, S., Azaiez, F., Bazzacco, D., Benzoni, G., Bostan, M., Byrski, T., Čeliković, I. T., Chapman, R., Corradi, L., Courtin, S., Curien, D., Pramanik, U. D., Didierjean, F., Dorvaux, O., Erduran, M. N., Erturk, S., Farnea, E., Fioretto, E., de France, G., Franchoo, S., Gall, B., Gottardo, A., Guiot, B., Haas, F., Ibrahim, F., Ince, E., Khouaja, A., Kusoglu, A., La Rana, G., Labiche, M., Lebhertz, D., Lenzi, S., Leoni, S., Lunardi, S., Mason, P., Mengoni, D., Michelagnoli, C., Modamio, V., Montagnoli, G., Montanari, D., Moro, R., Mouginot, B., Napoli, D. R., O'Donnell, D., Oliveira, J. R. B., Ollier, J., Orlandi, R., Pollarolo, G., Recchia, F., Robin, J., Salsac, M. D., Scarlassara, F., Singh, R. P., Silvestri, R., Smith, J. F., Stefan, I., Stefanini, A. M., Subotić, K. M., Szilner, S., Tonev, D., Torres, D. A., Trotta, M., Ujić, P., Ur, C., Valiente-Dobon, J. J., Verney, D., Yalcinkaya, M., Wady, P. T., Wiedemann, K. T.,& Zuber, K.. (2012). Structure of the N=50 As, Ge, Ga nuclei. in Nuclear Physics A, 893, 1-12.
https://doi.org/10.1016/j.nuclphysa.2012.08.007

Sahin E, de Angelis G, Duchene G, Faul T, Gadea A, Lisetskiy AF, Ackermann D, Algora A, Aydin S, Azaiez F, Bazzacco D, Benzoni G, Bostan M, Byrski T, Čeliković IT, Chapman R, Corradi L, Courtin S, Curien D, Pramanik UD, Didierjean F, Dorvaux O, Erduran MN, Erturk S, Farnea E, Fioretto E, de France G, Franchoo S, Gall B, Gottardo A, Guiot B, Haas F, Ibrahim F, Ince E, Khouaja A, Kusoglu A, La Rana G, Labiche M, Lebhertz D, Lenzi S, Leoni S, Lunardi S, Mason P, Mengoni D, Michelagnoli C, Modamio V, Montagnoli G, Montanari D, Moro R, Mouginot B, Napoli DR, O'Donnell D, Oliveira JRB, Ollier J, Orlandi R, Pollarolo G, Recchia F, Robin J, Salsac MD, Scarlassara F, Singh RP, Silvestri R, Smith JF, Stefan I, Stefanini AM, Subotić KM, Szilner S, Tonev D, Torres DA, Trotta M, Ujić P, Ur C, Valiente-Dobon JJ, Verney D, Yalcinkaya M, Wady PT, Wiedemann KT, Zuber K. Structure of the N=50 As, Ge, Ga nuclei. in Nuclear Physics A. 2012;893:1-12.
doi:10.1016/j.nuclphysa.2012.08.007 .

Sahin, Eda, de Angelis, G., Duchene, G., Faul, T., Gadea, A., Lisetskiy, A. F., Ackermann, D., Algora, A., Aydin, S., Azaiez, F., Bazzacco, D., Benzoni, G., Bostan, M., Byrski, T., Čeliković, Igor T., Chapman, R., Corradi, L., Courtin, S., Curien, D., Pramanik, U. Datta, Didierjean, F., Dorvaux, O., Erduran, M. N., Erturk, S., Farnea, E., Fioretto, E., de France, Gilles, Franchoo, S., Gall, B., Gottardo, Andrea, Guiot, B., Haas, F., Ibrahim, F., Ince, E., Khouaja, A., Kusoglu, A., La Rana, G., Labiche, M., Lebhertz, D., Lenzi, S., Leoni, S., Lunardi, S., Mason, P., Mengoni, D., Michelagnoli, Caterina, Modamio, V., Montagnoli, G., Montanari, D., Moro, R., Mouginot, B., Napoli, Daniel R., O'Donnell, D., Oliveira, J. R. B., Ollier, J., Orlandi, R., Pollarolo, G., Recchia, Francesco, Robin, J., Salsac, Marie Delphine, Scarlassara, F., Singh, R. P., Silvestri, R., Smith, J. F., Stefan, I., Stefanini, A. M., Subotić, Krunoslav M., Szilner, S., Tonev, D., Torres, D. A., Trotta, M., Ujić, Predrag, Ur, C., Valiente-Dobon, Jose Javier, Verney, D., Yalcinkaya, M., Wady, P. T., Wiedemann, K. T., Zuber, K., "Structure of the N=50 As, Ge, Ga nuclei" in Nuclear Physics A, 893 (2012):1-12,
https://doi.org/10.1016/j.nuclphysa.2012.08.007 . .