Neutron Excitations Across the N=50 Shell Gap in 102In

D Sohler; M Palacz; Z Dombradi; J Blomqvist; Claes Fahlander; LO Norlin; J Nyberg; T Back; K Lagergren; Dirk Rudolph; A Algora; Corina Andreoiu; G de Angelis; A Atac; D Bazzacco; Joakim Cederkäll; B Cederwall; B Fant; E Farnea; A Gadea; M Gorska; H Grawe; N Hashimito-Saitoh; A Johnson; A Kerek; W Klamra; J Kownacki; SM Lenzi; A LIkar; M Lipoglavsek; M Moszynski; DR Napoli; C Rossi-Alvarez; HA Roth; T Saitoh; D Seweryniak; O Skeppstedt; J Timar; M Weiszflog; M Wolinska

doi:10.1016/S0375-9474(02)01014-X

Neutron Excitations Across the N=50 Shell Gap in 102In

D Sohler, M Palacz, Z Dombradi, J Blomqvist, Claes Fahlander, LO Norlin, J Nyberg, T Back, K Lagergren, Dirk Rudolph, A Algora, Corina Andreoiu, G de Angelis, A Atac, D Bazzacco, Joakim Cederkäll, B Cederwall, B Fant, E Farnea, A GadeaM Gorska, H Grawe, N Hashimito-Saitoh, A Johnson, A Kerek, W Klamra, J Kownacki, SM Lenzi, A LIkar, M Lipoglavsek, M Moszynski, DR Napoli, C Rossi-Alvarez, HA Roth, T Saitoh, D Seweryniak, O Skeppstedt, J Timar, M Weiszflog, M Wolinska

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

Abstract

The structure of In-102 has been investigated by in-beam gamma-spectroscopic methods. Knowledge on the excited states of this nucleus has significantly been extended. Three cascades of transitions were observed to exceed the spin-energy domain spanned by the pig(9/2)(-1)v(d(5/2),g(7/2))(3) configurations. The new high spin states at similar to 4 MeV excitation energy could be assigned to the pig(9/2)(-1)v(d(5/2), g(7/2))(2)h (11/2) configuration, while at least those at 4.733, 5.192 and 5.853 MeV most likely arise from the vg(9/2) --> vd(5/2), g(7/2) one-particle-one-hole excitation across the N = 50 shell closure.

Original language	English
Pages (from-to)	181-189
Journal	Nuclear Physics, Section A
Volume	708
Issue number	3-4
DOIs	https://doi.org/10.1016/S0375-9474(02)01014-X
Publication status	Published - 2002

Subject classification (UKÄ)

Subatomic Physics

Free keywords

with shell model calculations
multipolarities
EUROBALL and ISIS arrays
E=240 MeV
transition
54Fe(Ni-58
np2 alpha)
measured E gamma
gamma-
gamma
I gamma
(charged particle)gamma-
(neutron)gamma-coin
gamma-ray
polarization
In-102 deduced levels
J
configurations
pi
comparison
neutron wall

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10.1016/S0375-9474(02)01014-X

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Sohler, D., Palacz, M., Dombradi, Z., Blomqvist, J., Fahlander, C., Norlin, LO., Nyberg, J., Back, T., Lagergren, K., Rudolph, D., Algora, A., Andreoiu, C., de Angelis, G., Atac, A., Bazzacco, D., Cederkäll, J., Cederwall, B., Fant, B., Farnea, E., ... Wolinska, M. (2002). Neutron Excitations Across the N=50 Shell Gap in 102In. Nuclear Physics, Section A, 708(3-4), 181-189. https://doi.org/10.1016/S0375-9474(02)01014-X

@article{a41900d5d1934b82aa7c79b84387e72e,

title = "Neutron Excitations Across the N=50 Shell Gap in 102In",

abstract = "The structure of In-102 has been investigated by in-beam gamma-spectroscopic methods. Knowledge on the excited states of this nucleus has significantly been extended. Three cascades of transitions were observed to exceed the spin-energy domain spanned by the pig(9/2)(-1)v(d(5/2),g(7/2))(3) configurations. The new high spin states at similar to 4 MeV excitation energy could be assigned to the pig(9/2)(-1)v(d(5/2), g(7/2))(2)h (11/2) configuration, while at least those at 4.733, 5.192 and 5.853 MeV most likely arise from the vg(9/2) --> vd(5/2), g(7/2) one-particle-one-hole excitation across the N = 50 shell closure.",

keywords = "with shell model calculations, multipolarities, EUROBALL and ISIS arrays, E=240 MeV, transition, 54Fe(Ni-58, np2 alpha), measured E gamma, gamma-, gamma, I gamma, (charged particle)gamma-, (neutron)gamma-coin, gamma-ray, polarization, In-102 deduced levels, J, configurations, pi, comparison, neutron wall",

author = "D Sohler and M Palacz and Z Dombradi and J Blomqvist and Claes Fahlander and LO Norlin and J Nyberg and T Back and K Lagergren and Dirk Rudolph and A Algora and Corina Andreoiu and {de Angelis}, G and A Atac and D Bazzacco and Joakim Cederk{\"a}ll and B Cederwall and B Fant and E Farnea and A Gadea and M Gorska and H Grawe and N Hashimito-Saitoh and A Johnson and A Kerek and W Klamra and J Kownacki and SM Lenzi and A LIkar and M Lipoglavsek and M Moszynski and DR Napoli and C Rossi-Alvarez and HA Roth and T Saitoh and D Seweryniak and O Skeppstedt and J Timar and M Weiszflog and M Wolinska",

year = "2002",

doi = "10.1016/S0375-9474(02)01014-X",

language = "English",

volume = "708",

pages = "181--189",

journal = "Nuclear Physics, Section A",

issn = "0375-9474",

publisher = "Elsevier",

number = "3-4",

}

Sohler, D, Palacz, M, Dombradi, Z, Blomqvist, J, Fahlander, C, Norlin, LO, Nyberg, J, Back, T, Lagergren, K, Rudolph, D, Algora, A, Andreoiu, C, de Angelis, G, Atac, A, Bazzacco, D, Cederkäll, J, Cederwall, B, Fant, B, Farnea, E, Gadea, A, Gorska, M, Grawe, H, Hashimito-Saitoh, N, Johnson, A, Kerek, A, Klamra, W, Kownacki, J, Lenzi, SM, LIkar, A, Lipoglavsek, M, Moszynski, M, Napoli, DR, Rossi-Alvarez, C, Roth, HA, Saitoh, T, Seweryniak, D, Skeppstedt, O, Timar, J, Weiszflog, M & Wolinska, M 2002, 'Neutron Excitations Across the N=50 Shell Gap in 102In', Nuclear Physics, Section A, vol. 708, no. 3-4, pp. 181-189. https://doi.org/10.1016/S0375-9474(02)01014-X

TY - JOUR

T1 - Neutron Excitations Across the N=50 Shell Gap in 102In

AU - Sohler, D

AU - Palacz, M

AU - Dombradi, Z

AU - Blomqvist, J

AU - Fahlander, Claes

AU - Norlin, LO

AU - Nyberg, J

AU - Back, T

AU - Lagergren, K

AU - Rudolph, Dirk

AU - Algora, A

AU - Andreoiu, Corina

AU - de Angelis, G

AU - Atac, A

AU - Bazzacco, D

AU - Cederkäll, Joakim

AU - Cederwall, B

AU - Fant, B

AU - Farnea, E

AU - Gadea, A

AU - Gorska, M

AU - Grawe, H

AU - Hashimito-Saitoh, N

AU - Johnson, A

AU - Kerek, A

AU - Klamra, W

AU - Kownacki, J

AU - Lenzi, SM

AU - LIkar, A

AU - Lipoglavsek, M

AU - Moszynski, M

AU - Napoli, DR

AU - Rossi-Alvarez, C

AU - Roth, HA

AU - Saitoh, T

AU - Seweryniak, D

AU - Skeppstedt, O

AU - Timar, J

AU - Weiszflog, M

AU - Wolinska, M

PY - 2002

Y1 - 2002

N2 - The structure of In-102 has been investigated by in-beam gamma-spectroscopic methods. Knowledge on the excited states of this nucleus has significantly been extended. Three cascades of transitions were observed to exceed the spin-energy domain spanned by the pig(9/2)(-1)v(d(5/2),g(7/2))(3) configurations. The new high spin states at similar to 4 MeV excitation energy could be assigned to the pig(9/2)(-1)v(d(5/2), g(7/2))(2)h (11/2) configuration, while at least those at 4.733, 5.192 and 5.853 MeV most likely arise from the vg(9/2) --> vd(5/2), g(7/2) one-particle-one-hole excitation across the N = 50 shell closure.

AB - The structure of In-102 has been investigated by in-beam gamma-spectroscopic methods. Knowledge on the excited states of this nucleus has significantly been extended. Three cascades of transitions were observed to exceed the spin-energy domain spanned by the pig(9/2)(-1)v(d(5/2),g(7/2))(3) configurations. The new high spin states at similar to 4 MeV excitation energy could be assigned to the pig(9/2)(-1)v(d(5/2), g(7/2))(2)h (11/2) configuration, while at least those at 4.733, 5.192 and 5.853 MeV most likely arise from the vg(9/2) --> vd(5/2), g(7/2) one-particle-one-hole excitation across the N = 50 shell closure.

KW - with shell model calculations

KW - multipolarities

KW - EUROBALL and ISIS arrays

KW - E=240 MeV

KW - transition

KW - 54Fe(Ni-58

KW - np2 alpha)

KW - measured E gamma

KW - gamma-

KW - gamma

KW - I gamma

KW - (charged particle)gamma-

KW - (neutron)gamma-coin

KW - gamma-ray

KW - polarization

KW - In-102 deduced levels

KW - J

KW - configurations

KW - pi

KW - comparison

KW - neutron wall

U2 - 10.1016/S0375-9474(02)01014-X

DO - 10.1016/S0375-9474(02)01014-X

M3 - Article

SN - 0375-9474

VL - 708

SP - 181

EP - 189

JO - Nuclear Physics, Section A

JF - Nuclear Physics, Section A

IS - 3-4

ER -

Neutron Excitations Across the N=50 Shell Gap in 102In

Abstract

Subject classification (UKÄ)

Free keywords

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