IN-BEAM SPECTROSCOPY AT THE PROTON-DRIP LINE - FIRST OBSERVATION OF EXCITED-STATES IN SB-106 AND SB-107

D SEWERYNIAK; Joakim Cederkäll; B CEDERWALL; J BLOMQVIST; C FAHLANDER; A JOHNSON; LO NORLIN; J NYBERG; A ATAC; A KEREK; J KOWNACKI; R WYSS; E ADAMIDES; H GRAWE; E IDEGUCHI; R JULIN; S JUUTINEN; W KARCZMARCZYK; S MITARAI; M PIIPARINEN; R SCHUBART; G SLETTEN; S TORMANEN; A VIRTANEN

doi:10.1016/0370-2693(94)90250-X

IN-BEAM SPECTROSCOPY AT THE PROTON-DRIP LINE - FIRST OBSERVATION OF EXCITED-STATES IN SB-106 AND SB-107

D SEWERYNIAK, Joakim Cederkäll, B CEDERWALL, J BLOMQVIST, C FAHLANDER, A JOHNSON, LO NORLIN, J NYBERG, A ATAC, A KEREK, J KOWNACKI, R WYSS, E ADAMIDES, H GRAWE, E IDEGUCHI, R JULIN, S JUUTINEN, W KARCZMARCZYK, S MITARAI, M PIIPARINENR SCHUBART, G SLETTEN, S TORMANEN, A VIRTANEN

External Organization - Unknown

Research output: Contribution to journal › Article › peer-review

Abstract

Neutron deficient nuclei close to Sn-100 have been investigated in-beam using the NORDBALL detector array. A target of Fe-54 was bombarded with a beam of Ni-58 at 270 MeV. Evaporation residues were identified by detecting protons and alpha particles in a 4 pi charged particle multi-detector set-up and neutrons in a 1 pi neutron detector wall in coincidence with gamma rays. Excited states of the proton drip line nucleus Sb-106 and of Sb-107 were identified for the first time. The yrast level schemes constructed from gamma-gamma-particle coincidence and gamma-gamma angular correlation analysis are presented and discussed within the framework of the nuclear shell model.

Original language	English
Pages (from-to)	323-328
Journal	Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	321
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(94)90250-X
Publication status	Published - 1994
Externally published	Yes

Subject classification (UKÄ)

Subatomic Physics

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10.1016/0370-2693(94)90250-X

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SEWERYNIAK, D., Cederkäll, J., CEDERWALL, B., BLOMQVIST, J., FAHLANDER, C., JOHNSON, A., NORLIN, LO., NYBERG, J., ATAC, A., KEREK, A., KOWNACKI, J., WYSS, R., ADAMIDES, E., GRAWE, H., IDEGUCHI, E., JULIN, R., JUUTINEN, S., KARCZMARCZYK, W., MITARAI, S., ... VIRTANEN, A. (1994). IN-BEAM SPECTROSCOPY AT THE PROTON-DRIP LINE - FIRST OBSERVATION OF EXCITED-STATES IN SB-106 AND SB-107. Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, 321(4), 323-328. https://doi.org/10.1016/0370-2693(94)90250-X

@article{ffaa8ad762d84ec9ba22f5848dc57873,

title = "IN-BEAM SPECTROSCOPY AT THE PROTON-DRIP LINE - FIRST OBSERVATION OF EXCITED-STATES IN SB-106 AND SB-107",

abstract = "Neutron deficient nuclei close to Sn-100 have been investigated in-beam using the NORDBALL detector array. A target of Fe-54 was bombarded with a beam of Ni-58 at 270 MeV. Evaporation residues were identified by detecting protons and alpha particles in a 4 pi charged particle multi-detector set-up and neutrons in a 1 pi neutron detector wall in coincidence with gamma rays. Excited states of the proton drip line nucleus Sb-106 and of Sb-107 were identified for the first time. The yrast level schemes constructed from gamma-gamma-particle coincidence and gamma-gamma angular correlation analysis are presented and discussed within the framework of the nuclear shell model.",

author = "D SEWERYNIAK and Joakim Cederk{\"a}ll and B CEDERWALL and J BLOMQVIST and C FAHLANDER and A JOHNSON and LO NORLIN and J NYBERG and A ATAC and A KEREK and J KOWNACKI and R WYSS and E ADAMIDES and H GRAWE and E IDEGUCHI and R JULIN and S JUUTINEN and W KARCZMARCZYK and S MITARAI and M PIIPARINEN and R SCHUBART and G SLETTEN and S TORMANEN and A VIRTANEN",

year = "1994",

doi = "10.1016/0370-2693(94)90250-X",

language = "English",

volume = "321",

pages = "323--328",

journal = "Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

number = "4",

}

SEWERYNIAK, D, Cederkäll, J, CEDERWALL, B, BLOMQVIST, J, FAHLANDER, C, JOHNSON, A, NORLIN, LO, NYBERG, J, ATAC, A, KEREK, A, KOWNACKI, J, WYSS, R, ADAMIDES, E, GRAWE, H, IDEGUCHI, E, JULIN, R, JUUTINEN, S, KARCZMARCZYK, W, MITARAI, S, PIIPARINEN, M, SCHUBART, R, SLETTEN, G, TORMANEN, S & VIRTANEN, A 1994, 'IN-BEAM SPECTROSCOPY AT THE PROTON-DRIP LINE - FIRST OBSERVATION OF EXCITED-STATES IN SB-106 AND SB-107', Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 321, no. 4, pp. 323-328. https://doi.org/10.1016/0370-2693(94)90250-X

TY - JOUR

T1 - IN-BEAM SPECTROSCOPY AT THE PROTON-DRIP LINE - FIRST OBSERVATION OF EXCITED-STATES IN SB-106 AND SB-107

AU - SEWERYNIAK, D

AU - Cederkäll, Joakim

AU - CEDERWALL, B

AU - BLOMQVIST, J

AU - FAHLANDER, C

AU - JOHNSON, A

AU - NORLIN, LO

AU - NYBERG, J

AU - ATAC, A

AU - KEREK, A

AU - KOWNACKI, J

AU - WYSS, R

AU - ADAMIDES, E

AU - GRAWE, H

AU - IDEGUCHI, E

AU - JULIN, R

AU - JUUTINEN, S

AU - KARCZMARCZYK, W

AU - MITARAI, S

AU - PIIPARINEN, M

AU - SCHUBART, R

AU - SLETTEN, G

AU - TORMANEN, S

AU - VIRTANEN, A

PY - 1994

Y1 - 1994

N2 - Neutron deficient nuclei close to Sn-100 have been investigated in-beam using the NORDBALL detector array. A target of Fe-54 was bombarded with a beam of Ni-58 at 270 MeV. Evaporation residues were identified by detecting protons and alpha particles in a 4 pi charged particle multi-detector set-up and neutrons in a 1 pi neutron detector wall in coincidence with gamma rays. Excited states of the proton drip line nucleus Sb-106 and of Sb-107 were identified for the first time. The yrast level schemes constructed from gamma-gamma-particle coincidence and gamma-gamma angular correlation analysis are presented and discussed within the framework of the nuclear shell model.

AB - Neutron deficient nuclei close to Sn-100 have been investigated in-beam using the NORDBALL detector array. A target of Fe-54 was bombarded with a beam of Ni-58 at 270 MeV. Evaporation residues were identified by detecting protons and alpha particles in a 4 pi charged particle multi-detector set-up and neutrons in a 1 pi neutron detector wall in coincidence with gamma rays. Excited states of the proton drip line nucleus Sb-106 and of Sb-107 were identified for the first time. The yrast level schemes constructed from gamma-gamma-particle coincidence and gamma-gamma angular correlation analysis are presented and discussed within the framework of the nuclear shell model.

U2 - 10.1016/0370-2693(94)90250-X

DO - 10.1016/0370-2693(94)90250-X

M3 - Article

SN - 0370-2693

VL - 321

SP - 323

EP - 328

JO - Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 4

ER -

IN-BEAM SPECTROSCOPY AT THE PROTON-DRIP LINE - FIRST OBSERVATION OF EXCITED-STATES IN SB-106 AND SB-107

Abstract

Subject classification (UKÄ)

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