Skip to main content

26 Result(s)

within J. A. Pinston Remove this filter

previous disabled Page of 2
and

  1. No Access

    Article

    New information on the T1/2 = 47 s isomer in the 136I nucleus

    The 136I nucleus, populated in the spontaneous fission of 248Cm, was studied by means of prompt γ-ray spectroscopy using the EUROGAM2 array. The observation in this work of the 42.6keV prompt-γ, M1 + E2 transitio...

    W. Urban, M. Saha Sarkar, S. Sarkar… in The European Physical Journal A - Hadrons … (2006)

  2. No Access

    Article

    New spins for ground states and isomers in 115Pd and 117Pd

    Levels in 115Pd and 117Pd nuclei, populated in the spontaneous fission of 248Cm were studied by means of prompt gamma spectroscopy using the EUROGAM2 array of Anti-Compton spectrometers. Negative-parity, I = 9/2 ...

    W. Urban, A. Złomaniec, G. Simpson… in The European Physical Journal A - Hadrons … (2004)

  3. No Access

    Article

    New bands and spin-parity assignments in 111Ru

    The 111Ru nucleus, populated in the spontaneous fission of 248Cm has been studied by means of prompt gamma spectroscopy using the EUROGAM2 array. Spin and parity assignments, based on angular correlations, linear...

    W. Urban, T. Rzaca-Urban, Ch. Droste… in The European Physical Journal A - Hadrons … (2004)

  4. No Access

    Article

    The ν9/2[404] orbital and the deformation in the A ∼ 100 region

    A T1/2 = 16(2)ns isomeric level, populated in the spontaneous fission of 248Cm, has been found in 101Zr at 941.8keV in a measurement of prompt γ-rays using the EUROGAM2 array. The level is interpreted as a K-isom...

    W. Urban, J. A. Pinston, J. Genevey… in The European Physical Journal A - Hadrons … (2004)

  5. No Access

    Chapter and Conference Paper

    Spectroscopy of neutron rich microsecond isomers near the doubly magic 132Sn

    Experiments have been conducted at the LOHENGRIN spectrometer at the ILL high flux reactor (Grenoble) in order to search for μs isomers in the neutron rich region in the vicinity of 50 ...

    J. Genevey, J. A. Pinston, H. Faust in Exotic Nuclei and Atomic Masses (2003)

  6. No Access

    Article

    First observation of the ν9/2[404] orbital in the A ∼ 100 mass region

    A new band, populated by the spontaneous fission of 248Cm and studied by means of prompt γ-ray spectroscopy using the EUROGAM2 array, was observed in 99Zr. The 1038.8 keV band head with a half-life T 1/2 = 54(10)...

    W. Urban, J.A. Pinston, T. Rzaca-Urban… in The European Physical Journal A - Hadrons … (2003)

  7. No Access

    Article

    A new μs isomer in 136Sb produced in the projectile fission of 238U

    The neutron-rich isotope 136Sb has been produced following the relativistic projectile fission of 238U in an experiment performed at the Fragment Separator at GSI, Darmstadt. Delayed γ-ray spectroscopy of the fis...

    M.N. Mineva, M. Hellström, M. Bernas… in The European Physical Journal A - Hadrons … (2001)

  8. No Access

    Article

    New high-spin microsecond isomers in 131Sb

    In this work we have identified and studied the decay of two new microsecond isomers 19/2- and 23/2+ in 131Sb. This neutron-rich nucleus was produced by thermal neutron-induced fission of 241Pu. The detection is ...

    J. Genevey, J.A. Pinston, H. Faust, C. Foin… in The European Physical Journal A - Hadrons … (2000)

  9. No Access

    Article

    On the nature of the 17 μs isomer of the 133Sb valence nucleus

    The decay of the 17 μs isomer of 133Sb was re-investigated experimentally. It was produced by thermal neutron induced fission of 241Pu. Its detection is based on time correlation between fission fragments select...

    J. Genevey, J.A. Pinston, H. Faust, C. Foin… in The European Physical Journal A - Hadrons … (2000)

  10. No Access

    Article

    Direct mass measurements of A=80 isobars

    Direct mass measurements of A=80 isobars were performed using the second cyclotron of SARA (Système Accélérateur Rhône-Alpes) of the ISN (Institut des Sciences Nucléaires) in Grenoble as a time-of-flight mass...

    S. Issmer, M. Fruneau, J.A. Pinston… in The European Physical Journal A - Hadrons … (1998)

  11. No Access

    Article

    Photon production in nucleon-nucleon collisions

    We calculate the differential cross section for nucleonnucleon bremsstrahlung in covariant way based on a realistic meson-exchange approximation for the NN-scattering amplitude. The results are discussed in co...

    M. Schäfer, T. S. Biró, W. Cassing, U. Mosel… in Zeitschrift für Physik A Hadrons and Nuclei (1991)

  12. No Access

    Article

    Yrast and side bands in the odd-odd160, 162Tm nuclei

    160, 162Tm nuclei have been reinvestigated at high spins by128, 130Te(37Cl, 5n) reactions, respectively. In the yrast bands of both nuclei the crossing frequencies correspond to the second neutron backbending (B...

    S. André, D. Barnéoud, C. Foin, J. Genevey… in Zeitschrift für Physik A Atomic Nuclei (1989)

  13. No Access

    Article

    Pseudobands in non-SU(3) odd-mass nuclei and coherent state structures of quadrupole phonons

    Ground state symmetric rotor bands are described as coherent-state structures of deformation in a quadrupole-phonon model. These structures are shown to be very different from the phonon composition of pseudob...

    R. A. Meyer, E. Monnand, J. A. Pinston… in Zeitschrift für Physik A Atomic Nuclei (1987)

  14. No Access

    Article

    Rotational bands in99Sr

    The β-decay of 59 ms99Rb has been studied at OSTIS. As is confirmed by RPA calculations with Nilsson model wave functions, the lowest energy levels in99Sr are consistent with rotational bands built on the [411 3/...

    B. Pfeiffer, E. Monnand, J. A. Pinston… in Zeitschrift für Physik A Atoms and Nuclei (1984)

  15. No Access

    Article

    The beta-decay of95Rb and97Rb

    Theβ-decay of 377 ms95Rb and 168ms97Rb has been thoroughly investigated by means ofγ-ray, conversion electron andβ-delayed neutron spectroscopy. More than 97% of theβ-decay to particle-bound states has been place...

    K. -L. Kratz, H. Ohm, A. Schröder… in Zeitschrift für Physik A Atoms and Nuclei (1983)

  16. No Access

    Article

    High spin states in the transitional odd-odd nuclei150Eu and152Tb

    The (7Li, 5n) and (11B, 5n) reactions have been used to study the high-spin states in the two odd-odd nuclei150Eu and152Tb. Three decoupled bands have been evidenced in each nucleus belonging to the same configur...

    D. Barneoud, J. A. Pinston, C. Foin… in Zeitschrift für Physik A Atoms and Nuclei (1983)

  17. No Access

    Article

    Excited 0+-levels in98Zr

    New 0+-levels have been identified at 1,436 keV and 1,859 keV in98Zr through experiments at the fission product separators OSTIS and JOSEF. Half-lives of these levels of 0.69 ns and 0.24 ns, respectively, have be...

    K. Kawade, G. Battistuzzi, H. Lawin… in Zeitschrift für Physik A Atoms and Nuclei (1982)

  18. No Access

    Article

    Evidence for a rotational band in99Y

    A sequence of seven excited states has been observed in99Y which exhibit the pattern of a well developed rotational band based on the ground stats.

    E. Monnand, J. A. Pinston, F. Schussler… in Zeitschrift für Physik A Atoms and Nuclei (1982)

  19. No Access

    Article

    Identification and structure of yrast levels in theN=89 odd-odd158Tm nucleus

    Excited levels have been identified in the odd-odd158Tm nucleus produced in the150Sm (14N,6n) reaction. The observed level structure based on an isomeric state (T1/216±4 ns) is interpreted as a rotational aligned...

    S. Drissi, S. André, J. Genevey, V. Barci… in Zeitschrift für Physik A Atoms and Nuclei (1981)

  20. No Access

    Article

    Beta-delayed neutrons and high-energy gamma-rays from decay of137I

    Beta-delayed neutrons and high-energyγ-rays following decay of137I have been studied in order to characterizeβ-decay to and deexcitation of neutron-unbound levels in137Xe. The totalγ-ray intensity observed accoun...

    H. Ohm, M. Zendel, S. G. Prussin, W. Rudolph… in Zeitschrift für Physik A Atoms and Nuclei (1980)

previous disabled Page of 2