Population effects in the highly-deformed bands of 131Ce and 135Nd from 18,16O-induced reactions

S. M. Mullins; J. Nyberg; A. Maj; M. S. Metcalfe; P. J. Nolan; P. H. Regan; R. Wadsworth; R. A. Wyss

doi:10.1016/0370-2693(93)91080-7

Population effects in the highly-deformed bands of ¹³¹Ce and ¹³⁵Nd from ^18,16O-induced reactions

S. M. Mullins^*, J. Nyberg, A. Maj, M. S. Metcalfe, P. J. Nolan, P. H. Regan, R. Wadsworth, R. A. Wyss

^*Corresponding author for this work

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

Abstract

The highly-deformed bands in ¹³¹Ce and ¹³⁵Nd have been studied with ¹⁸O and ¹⁶O projectiles, respectively. Compared to heavy-ion reactions, the amount of sidefeeding increases in ¹³¹Ce but not in ¹³⁵Nd This suggests ¹³⁵Nd is insensitive to the maximum angular momentum brought in. The Doppler Shift Attenuation Method was used to extract a value for the highly-deformed quadrupole moment in ¹³¹Ce of Q₀ = 5.5 ± 0.5 eb. It is concluded that the increased sidefeeding has little effect on the measured Q₀.

Original language	English
Pages (from-to)	272-276
Number of pages	5
Journal	Physics Letters B
Volume	312
Issue number	3
DOIs	https://doi.org/10.1016/0370-2693(93)91080-7
Publication status	Published - 12 Aug 1993

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title = "Population effects in the highly-deformed bands of 131Ce and 135Nd from 18,16O-induced reactions",

abstract = "The highly-deformed bands in 131Ce and 135Nd have been studied with 18O and 16O projectiles, respectively. Compared to heavy-ion reactions, the amount of sidefeeding increases in 131Ce but not in 135Nd This suggests 135Nd is insensitive to the maximum angular momentum brought in. The Doppler Shift Attenuation Method was used to extract a value for the highly-deformed quadrupole moment in 131Ce of Q0 = 5.5 ± 0.5 eb. It is concluded that the increased sidefeeding has little effect on the measured Q0.",

author = "Mullins, {S. M.} and J. Nyberg and A. Maj and Metcalfe, {M. S.} and Nolan, {P. J.} and Regan, {P. H.} and R. Wadsworth and Wyss, {R. A.}",

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doi = "10.1016/0370-2693(93)91080-7",

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T1 - Population effects in the highly-deformed bands of 131Ce and 135Nd from 18,16O-induced reactions

AU - Mullins, S. M.

AU - Nyberg, J.

AU - Maj, A.

AU - Metcalfe, M. S.

AU - Nolan, P. J.

AU - Regan, P. H.

AU - Wadsworth, R.

AU - Wyss, R. A.

PY - 1993/8/12

Y1 - 1993/8/12

N2 - The highly-deformed bands in 131Ce and 135Nd have been studied with 18O and 16O projectiles, respectively. Compared to heavy-ion reactions, the amount of sidefeeding increases in 131Ce but not in 135Nd This suggests 135Nd is insensitive to the maximum angular momentum brought in. The Doppler Shift Attenuation Method was used to extract a value for the highly-deformed quadrupole moment in 131Ce of Q0 = 5.5 ± 0.5 eb. It is concluded that the increased sidefeeding has little effect on the measured Q0.

AB - The highly-deformed bands in 131Ce and 135Nd have been studied with 18O and 16O projectiles, respectively. Compared to heavy-ion reactions, the amount of sidefeeding increases in 131Ce but not in 135Nd This suggests 135Nd is insensitive to the maximum angular momentum brought in. The Doppler Shift Attenuation Method was used to extract a value for the highly-deformed quadrupole moment in 131Ce of Q0 = 5.5 ± 0.5 eb. It is concluded that the increased sidefeeding has little effect on the measured Q0.

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U2 - 10.1016/0370-2693(93)91080-7

DO - 10.1016/0370-2693(93)91080-7

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AN - SCOPUS:0010183270

SN - 0370-2693

VL - 312

SP - 272

EP - 276

JO - Physics Letters B

JF - Physics Letters B

IS - 3

ER -

Population effects in the highly-deformed bands of 131Ce and 135Nd from 18,16O-induced reactions

Abstract

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Population effects in the highly-deformed bands of ¹³¹Ce and ¹³⁵Nd from ^18,16O-induced reactions