Search for α-states in 13C via Elastic Resonant Scattering of a particles on 9Be

被引：0

作者：

Lombardo, I. ^{[1
]}

Campajola, L. ^{[1
]}

Rosato, E. ^{[1
]}

Spadaccini, G. ^{[1
]}

Vigilante, M. ^{[1
]}

机构：

[1] Univ Naples Federico II, Dipartimento Sci Fis, INFN Sez Napoli, Naples, Italy

来源：

MULTIDISCIPLINARY APPLICATIONS OF NUCLEAR PHYSICS WITH ION BEAMS (ION BEAMS '12) | 2013年 / 1530卷

关键词：

Elastic scattering; excitation functions; EXCITED-STATES; NUCLEI; BACKSCATTERING; O-16;

D O I：

10.1063/1.4812914

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We will discuss new experimental data concerning the elastic resonant scattering of alpha-particles on Be-9 nuclei at bombarding energies from 3.5 MeV up to 9.9 MeV. Several excitation functions have been obtained at different polar angles, mainly in the backward hemisphere in the centre of mass frame. Excitation functions show various anomalies that can be linked to the presence of various excited states in the C-13 compound nucleus. In the literature, some of these states have been proposed to belong to rotational bands built on deformed alpha-cluster excited state. Unfortunately, up to date the spin-parity assignment of many of these states is doubtful. The set of excitation functions we obtained from the present experiment can contribute to improve spectroscopy of high-ling excited states of C-13.

引用

页码：128 / 132

页数：5

共 49 条

[31] Study of ~3He inelastic scattering on 13C and 14C at 37.9 MeV
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[32] Observation of T=3/2 isobaric analog states in 9Be using p + 8Li resonance scattering
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Rogachev, G., V
Almaraz-Calderon, S.
Aprahamian, A.
Avila, M.
Baby, L. T.
Bucher, B.
Goldberg, V. Z.
Johnson, E. D.
Kemper, K. W.
Kuchera, A. N.
Tan, W. P.
Wiedenhover, I
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[33] Folding model approach to the elastic p+12,13C scattering at low energies and radiative capture 12,13C (p, γ) reactions
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Khoa, Dao T.
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NUCLEAR PHYSICS A, 2021, 1006
[34] Elastic scattering of 3He nuclei on 13C nuclei at 50 and 60 MeV and V-W ambiguity in choosing optical potentials
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A. Duisebaev
B. A. Duisebaev
S. B. Sakuta
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[35] The 13C states populated in 10B+10B reactions at 72 MeV
Malenica, D. Jelavic
Milin, M.
Dell'Aquila, D.
Di Pietro, A.
Figuera, P.
Gasparic, I.
Mijatovic, T.
Musumarra, A.
Pellegriti, M. G.
Scuderi, V.
Soic, N.
Szilner, S.
Torresi, D.
Uroic, M.
EUROPEAN PHYSICAL JOURNAL A, 2023, 59 (10)
[36] Elastic and inelastic scattering of 13C+18O versus 12C+18O and 13C+16O
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Shyrma, Yu O.
Kemper, K. W.
Rusek, K.
Koshchy, E. I.
Kliczewski, S.
Novatsky, B. G.
Ponkratenko, O. A.
Piasecki, E.
Romanyshyna, G. P.
Stepanenko, Yu M.
Strojek, I.
Sakuta, S. B.
Budzanowski, A.
Glowacka, L.
Skwirczynska, I.
Siudak, R.
Choinski, J.
Szczurek, A.
NUCLEAR PHYSICS A, 2011, 852 (01) : 1 - 14
[37] Elastic and inelastic scattering of 14C + 11B versus 12,13C + 11B
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A. T. Rudchik
K. Rusek
K. W. Kemper
S. Kliczewski
E. I. Koshchy
A. A. Rudchik
S. B. Sakuta
J. Choiński
B. Czech
R. Siudak
A. Szczurek
The European Physical Journal A, 2014, 50
[38] Partial-wave analysis for elastic p13C scattering at astrophysical energies
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Physics of Atomic Nuclei, 2012, 75 : 285 - 290
[39] Structure of low-lying states of 12C and 13C in a beyond-mean-field approach
Xue, Huai -Tong
Chen, Q. B.
Cui, Ji-Wei
Chen, C. -F.
Schulze, H. -J.
Zhou, Xian-Rong
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[40] Single-particle and cluster modes of 13C excited states of 3.09, 8.86 and 9.89 MeV
Urazbekov, B. A.
Karakozov, B. K.
Burtebayev, N. T.
Janseitov, D. M.
Nasrulla, M.
Alimov, D.
Valiolda, D. S.
Kazhykenov, S. H.
Denikin, A. S.
Demyanova, A. S.
Danilov, A. N.
Starastcin, V. A.
INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2022, 31 (04):

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