1ST OBSERVATION OF COLLECTIVE DIPOLE ROTATIONAL BANDS IN THE NEUTRON-DEFICIENT BISMUTH NUCLEI

R M Clark; R Wadsworth; F Azaiez; C W Beausang; A M Bruce; P J Dagnall; P Fallon; P M Jones; M J Joyce; A Korichi; E S Paul; J F Sharpeyschafer

1ST OBSERVATION OF COLLECTIVE DIPOLE ROTATIONAL BANDS IN THE NEUTRON-DEFICIENT BISMUTH NUCLEI

R M Clark, R Wadsworth, F Azaiez, C W Beausang, A M Bruce, P J Dagnall, P Fallon, P M Jones, M J Joyce, A Korichi, E S Paul, J F Sharpeyschafer

Physics

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

Abstract

The nucleus 202Bi was populated via the (Pt(B,5n)Bi)-Pt-196-B-11-Bi-202 reaction at a beam energy of 75 MeV. Three regular sequences of magnetic dipole transitions have been found. A comparison is made with the known DELTAI = 1 rotational bands seen in the neighbouring Pb nuclei. An interpretation in terms of collective oblate configurations involving high-K proton and alignable neutron orbitals is suggested.

Original language	English
Pages (from-to)	L57-L62
Number of pages	6
Journal	Journal of physics g-Nuclear and particle physics
Volume	19
Issue number	4
Publication status	Published - Apr 1993

Keywords

GAMMA-RAY SPECTROSCOPY

Cite this

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title = "1ST OBSERVATION OF COLLECTIVE DIPOLE ROTATIONAL BANDS IN THE NEUTRON-DEFICIENT BISMUTH NUCLEI",

abstract = "The nucleus 202Bi was populated via the (Pt(B,5n)Bi)-Pt-196-B-11-Bi-202 reaction at a beam energy of 75 MeV. Three regular sequences of magnetic dipole transitions have been found. A comparison is made with the known DELTAI = 1 rotational bands seen in the neighbouring Pb nuclei. An interpretation in terms of collective oblate configurations involving high-K proton and alignable neutron orbitals is suggested.",

keywords = "GAMMA-RAY SPECTROSCOPY",

author = "Clark, {R M} and R Wadsworth and F Azaiez and Beausang, {C W} and Bruce, {A M} and Dagnall, {P J} and P Fallon and Jones, {P M} and Joyce, {M J} and A Korichi and Paul, {E S} and Sharpeyschafer, {J F}",

year = "1993",

month = apr,

language = "English",

volume = "19",

pages = "L57--L62",

journal = "Journal of physics g-Nuclear and particle physics",

issn = "0954-3899",

publisher = "IOP Publishing",

number = "4",

}

TY - JOUR

T1 - 1ST OBSERVATION OF COLLECTIVE DIPOLE ROTATIONAL BANDS IN THE NEUTRON-DEFICIENT BISMUTH NUCLEI

AU - Clark, R M

AU - Wadsworth, R

AU - Azaiez, F

AU - Beausang, C W

AU - Bruce, A M

AU - Dagnall, P J

AU - Fallon, P

AU - Jones, P M

AU - Joyce, M J

AU - Korichi, A

AU - Paul, E S

AU - Sharpeyschafer, J F

PY - 1993/4

Y1 - 1993/4

N2 - The nucleus 202Bi was populated via the (Pt(B,5n)Bi)-Pt-196-B-11-Bi-202 reaction at a beam energy of 75 MeV. Three regular sequences of magnetic dipole transitions have been found. A comparison is made with the known DELTAI = 1 rotational bands seen in the neighbouring Pb nuclei. An interpretation in terms of collective oblate configurations involving high-K proton and alignable neutron orbitals is suggested.

AB - The nucleus 202Bi was populated via the (Pt(B,5n)Bi)-Pt-196-B-11-Bi-202 reaction at a beam energy of 75 MeV. Three regular sequences of magnetic dipole transitions have been found. A comparison is made with the known DELTAI = 1 rotational bands seen in the neighbouring Pb nuclei. An interpretation in terms of collective oblate configurations involving high-K proton and alignable neutron orbitals is suggested.

KW - GAMMA-RAY SPECTROSCOPY

M3 - Letter

SN - 0954-3899

VL - 19

SP - L57-L62

JO - Journal of physics g-Nuclear and particle physics

JF - Journal of physics g-Nuclear and particle physics

IS - 4

ER -