Isomeric Decay Studies Around 204Pt and 148Tb

Zs. Podolyak; S. J. Steer; S. Pietri; E. Werner-Malento; P. H. Regan; Dirk Rudolph; A. B. Garnsworthy; Robert Hoischen; M. Gorska; J. Gerl; H. J. Wollersheim; T. Kurtukian-Nieto; G. Benzoni; F. Becker; P. Bednarczyk; L. Caceres; P. Doornenbal; H. Geissel; J. Grebosz; A. Kelic; I. Kojouharov; N. Kurz; F. Montes; W. Prokopowicz; T. Saito; H. Schaffner; S. Tashenov; A. Heinz; M Pfutzner; Margareta Hellström; A. Jungclaus; Lise-Lotte Andersson; L. Atanasova; D. L. Balabanski; A. Bentley; B. Blank; A. Blazhev; C. Brandau; J. Brown; A. M. Bruce; F. Camera; W. N. Catford; I. J. Cullen; Zs. Dombradi; E. Estevez; Claes Fahlander; W. Gelletly; G. Ilie; Emma Johansson; J. Jolie; G. A. Jones; M. Kmiecik; F. G. Kondev; S. Lalkovski; Z. Liu; A. Maj; S. Myalski; T. Shizuma; A. J. Simons; S. Schwertel; P. M. Walker; O. Wieland; B. A. Brown

doi:10.1140/epjst/e2007-00294-4

Isomeric Decay Studies Around 204Pt and 148Tb

Zs. Podolyak, S. J. Steer, S. Pietri, E. Werner-Malento, P. H. Regan, Dirk Rudolph, A. B. Garnsworthy, Robert Hoischen, M. Gorska, J. Gerl, H. J. Wollersheim, T. Kurtukian-Nieto, G. Benzoni, F. Becker, P. Bednarczyk, L. Caceres, P. Doornenbal, H. Geissel, J. Grebosz, A. KelicI. Kojouharov, N. Kurz, F. Montes, W. Prokopowicz, T. Saito, H. Schaffner, S. Tashenov, A. Heinz, M Pfutzner, Margareta Hellström, A. Jungclaus, Lise-Lotte Andersson, L. Atanasova, D. L. Balabanski, A. Bentley, B. Blank, A. Blazhev, C. Brandau, J. Brown, A. M. Bruce, F. Camera, W. N. Catford, I. J. Cullen, Zs. Dombradi, E. Estevez, Claes Fahlander, W. Gelletly, G. Ilie, Emma Johansson, J. Jolie, G. A. Jones, M. Kmiecik, F. G. Kondev, S. Lalkovski, Z. Liu, A. Maj, S. Myalski, T. Shizuma, A. J. Simons, S. Schwertel, P. M. Walker, O. Wieland, B. A. Brown

Dept of Physical Geography and Ecosystem Science

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Abstract

Relativistic energy projectile fragmentation of Pb-208 has been used to produce a range of exotic nuclei. The nuclei of interest were studied by detecting delayed gamma rays following the decay of isomeric states. Experimental information on the excited states of the neutron-rich N = 126 nucleus, Pt-204, following internal decay of two isomeric states, was obtained for the first time. In addition, decays from the previously reported isomeric I=27h and I=(49/2)h states in Tb-148 and Gd-147, respectively, have been observed. These isomeric decays represent the highest spin discrete states observed to date following a projectile fragmentation reaction, and opens further the possibility of doing 'high-spin physics' using this technique.

Original language	English
Pages (from-to)	165-168
Journal	The European Physical Journal. Special Topics
Volume	150
DOIs	https://doi.org/10.1140/epjst/e2007-00294-4
Publication status	Published - 2007

Subject classification (UKÄ)

Subatomic Physics

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10.1140/epjst/e2007-00294-4

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Podolyak, Z., Steer, S. J., Pietri, S., Werner-Malento, E., Regan, P. H., Rudolph, D., Garnsworthy, A. B., Hoischen, R., Gorska, M., Gerl, J., Wollersheim, H. J., Kurtukian-Nieto, T., Benzoni, G., Becker, F., Bednarczyk, P., Caceres, L., Doornenbal, P., Geissel, H., Grebosz, J., ... Brown, B. A. (2007). Isomeric Decay Studies Around 204Pt and 148Tb. The European Physical Journal. Special Topics, 150, 165-168. https://doi.org/10.1140/epjst/e2007-00294-4

@article{8515ccc83fc442aa8793faa26d70d464,

title = "Isomeric Decay Studies Around 204Pt and 148Tb",

abstract = "Relativistic energy projectile fragmentation of Pb-208 has been used to produce a range of exotic nuclei. The nuclei of interest were studied by detecting delayed gamma rays following the decay of isomeric states. Experimental information on the excited states of the neutron-rich N = 126 nucleus, Pt-204, following internal decay of two isomeric states, was obtained for the first time. In addition, decays from the previously reported isomeric I=27h and I=(49/2)h states in Tb-148 and Gd-147, respectively, have been observed. These isomeric decays represent the highest spin discrete states observed to date following a projectile fragmentation reaction, and opens further the possibility of doing 'high-spin physics' using this technique.",

author = "Zs. Podolyak and Steer, {S. J.} and S. Pietri and E. Werner-Malento and Regan, {P. H.} and Dirk Rudolph and Garnsworthy, {A. B.} and Robert Hoischen and M. Gorska and J. Gerl and Wollersheim, {H. J.} and T. Kurtukian-Nieto and G. Benzoni and F. Becker and P. Bednarczyk and L. Caceres and P. Doornenbal and H. Geissel and J. Grebosz and A. Kelic and I. Kojouharov and N. Kurz and F. Montes and W. Prokopowicz and T. Saito and H. Schaffner and S. Tashenov and A. Heinz and M Pfutzner and Margareta Hellstr{\"o}m and A. Jungclaus and Lise-Lotte Andersson and L. Atanasova and Balabanski, {D. L.} and A. Bentley and B. Blank and A. Blazhev and C. Brandau and J. Brown and Bruce, {A. M.} and F. Camera and Catford, {W. N.} and Cullen, {I. J.} and Zs. Dombradi and E. Estevez and Claes Fahlander and W. Gelletly and G. Ilie and Emma Johansson and J. Jolie and Jones, {G. A.} and M. Kmiecik and Kondev, {F. G.} and S. Lalkovski and Z. Liu and A. Maj and S. Myalski and T. Shizuma and Simons, {A. J.} and S. Schwertel and Walker, {P. M.} and O. Wieland and Brown, {B. A.}",

year = "2007",

doi = "10.1140/epjst/e2007-00294-4",

language = "English",

volume = "150",

pages = "165--168",

journal = "The European Physical Journal. Special Topics",

issn = "1951-6355",

publisher = "Springer",

}

Podolyak, Z, Steer, SJ, Pietri, S, Werner-Malento, E, Regan, PH, Rudolph, D, Garnsworthy, AB, Hoischen, R, Gorska, M, Gerl, J, Wollersheim, HJ, Kurtukian-Nieto, T, Benzoni, G, Becker, F, Bednarczyk, P, Caceres, L, Doornenbal, P, Geissel, H, Grebosz, J, Kelic, A, Kojouharov, I, Kurz, N, Montes, F, Prokopowicz, W, Saito, T, Schaffner, H, Tashenov, S, Heinz, A, Pfutzner, M, Hellström, M, Jungclaus, A, Andersson, L-L, Atanasova, L, Balabanski, DL, Bentley, A, Blank, B, Blazhev, A, Brandau, C, Brown, J, Bruce, AM, Camera, F, Catford, WN, Cullen, IJ, Dombradi, Z, Estevez, E, Fahlander, C, Gelletly, W, Ilie, G, Johansson, E, Jolie, J, Jones, GA, Kmiecik, M, Kondev, FG, Lalkovski, S, Liu, Z, Maj, A, Myalski, S, Shizuma, T, Simons, AJ, Schwertel, S, Walker, PM, Wieland, O & Brown, BA 2007, 'Isomeric Decay Studies Around 204Pt and 148Tb', The European Physical Journal. Special Topics, vol. 150, pp. 165-168. https://doi.org/10.1140/epjst/e2007-00294-4

TY - JOUR

T1 - Isomeric Decay Studies Around 204Pt and 148Tb

AU - Podolyak, Zs.

AU - Steer, S. J.

AU - Pietri, S.

AU - Werner-Malento, E.

AU - Regan, P. H.

AU - Rudolph, Dirk

AU - Garnsworthy, A. B.

AU - Hoischen, Robert

AU - Gorska, M.

AU - Gerl, J.

AU - Wollersheim, H. J.

AU - Kurtukian-Nieto, T.

AU - Benzoni, G.

AU - Becker, F.

AU - Bednarczyk, P.

AU - Caceres, L.

AU - Doornenbal, P.

AU - Geissel, H.

AU - Grebosz, J.

AU - Kelic, A.

AU - Kojouharov, I.

AU - Kurz, N.

AU - Montes, F.

AU - Prokopowicz, W.

AU - Saito, T.

AU - Schaffner, H.

AU - Tashenov, S.

AU - Heinz, A.

AU - Pfutzner, M

AU - Hellström, Margareta

AU - Jungclaus, A.

AU - Andersson, Lise-Lotte

AU - Atanasova, L.

AU - Balabanski, D. L.

AU - Bentley, A.

AU - Blank, B.

AU - Blazhev, A.

AU - Brandau, C.

AU - Brown, J.

AU - Bruce, A. M.

AU - Camera, F.

AU - Catford, W. N.

AU - Cullen, I. J.

AU - Dombradi, Zs.

AU - Estevez, E.

AU - Fahlander, Claes

AU - Gelletly, W.

AU - Ilie, G.

AU - Johansson, Emma

AU - Jolie, J.

AU - Jones, G. A.

AU - Kmiecik, M.

AU - Kondev, F. G.

AU - Lalkovski, S.

AU - Liu, Z.

AU - Maj, A.

AU - Myalski, S.

AU - Shizuma, T.

AU - Simons, A. J.

AU - Schwertel, S.

AU - Walker, P. M.

AU - Wieland, O.

AU - Brown, B. A.

PY - 2007

Y1 - 2007

N2 - Relativistic energy projectile fragmentation of Pb-208 has been used to produce a range of exotic nuclei. The nuclei of interest were studied by detecting delayed gamma rays following the decay of isomeric states. Experimental information on the excited states of the neutron-rich N = 126 nucleus, Pt-204, following internal decay of two isomeric states, was obtained for the first time. In addition, decays from the previously reported isomeric I=27h and I=(49/2)h states in Tb-148 and Gd-147, respectively, have been observed. These isomeric decays represent the highest spin discrete states observed to date following a projectile fragmentation reaction, and opens further the possibility of doing 'high-spin physics' using this technique.

AB - Relativistic energy projectile fragmentation of Pb-208 has been used to produce a range of exotic nuclei. The nuclei of interest were studied by detecting delayed gamma rays following the decay of isomeric states. Experimental information on the excited states of the neutron-rich N = 126 nucleus, Pt-204, following internal decay of two isomeric states, was obtained for the first time. In addition, decays from the previously reported isomeric I=27h and I=(49/2)h states in Tb-148 and Gd-147, respectively, have been observed. These isomeric decays represent the highest spin discrete states observed to date following a projectile fragmentation reaction, and opens further the possibility of doing 'high-spin physics' using this technique.

U2 - 10.1140/epjst/e2007-00294-4

DO - 10.1140/epjst/e2007-00294-4

M3 - Article

SN - 1951-6355

VL - 150

SP - 165

EP - 168

JO - The European Physical Journal. Special Topics

JF - The European Physical Journal. Special Topics

ER -

Isomeric Decay Studies Around 204Pt and 148Tb

Abstract

Subject classification (UKÄ)

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