Experimental study of high-lying states in Mg-28 using the resonant elastic scattering of alpha particles

Walshe J.; Freer M.; Wheldon C.; Soylu A.; Achouri N. L.; Ashwood N. I.; Catford W. N.; Celik I. C.; Curtis N.; Delaunay F.; Fernandez-Dominguez B.; Grassi L.; Kokalova Tz.; Marques F. M.; Orr N. A.; Prepolec L.; Scuderi V.; Soic N.; Tokic V.

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Experimental study of high-lying states in Mg-28 using the resonant elastic scattering of alpha particles

机译：使用α粒子的共振弹性散射的Mg-28中高位态的实验研究

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The excitation function of Mg-28 above the alpha-decay threshold has been measured for the first time using the resonant scattering of alpha particles with the technique of a thick target in inverse kinematics. Thirteen new states are reported between E-x = 15.5 and E-x = 20.5 MeV, and suggestions for spin-parity assignments are given for two of these. Calculations of the branching ratio to a decay for these states as well as comparison of the measured cross sections to calculations suggest that alpha + Ne-24(g.s). clustering is not dominant in this energy regime.

机译：首次使用α-粒子的α散射与逆运动学中厚靶的谐振散射进行α-衰减阈值上方的Mg-28的激发功能。在E-X = 15.5和E-x = 20.5 mev之间报告十三个新状态，并为其中两个提供了对旋转奇偶校验分配的建议。对这些州的衰减的分支比的计算以及测量的横截面对计算的比较表明，α+ Ne-24（G.S）。聚类在这种能源制度中并不占主导地位。

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《Physical review, C》 |2016年第5期|共8页
作者
Walshe J.; Freer M.; Wheldon C.; Soylu A.; Achouri N. L.; Ashwood N. I.; Catford W. N.; Celik I. C.; Curtis N.; Delaunay F.; Fernandez-Dominguez B.; Grassi L.; Kokalova Tz.; Marques F. M.; Orr N. A.; Prepolec L.; Scuderi V.; Soic N.; Tokic V.;
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作者单位

Univ Birmingham Sch Phys &

Astron Birmingham B15 2TT W Midlands England;

Univ Birmingham Sch Phys &

Astron Birmingham B15 2TT W Midlands England;

Univ Birmingham Sch Phys &

Astron Birmingham B15 2TT W Midlands England;

Nigde Univ Dept Phys TR-51240 Nigde Turkey;

Lab Phys Corpusculaire Caen 6 Blvd Marechal Juin F-14050 Caen France;

Univ Birmingham Sch Phys &

Astron Birmingham B15 2TT W Midlands England;

Univ Surrey Dept Phys Guildford GU2 7XH Surrey England;

Univ Surrey Dept Phys Guildford GU2 7XH Surrey England;

Univ Birmingham Sch Phys &

Astron Birmingham B15 2TT W Midlands England;

Lab Phys Corpusculaire Caen 6 Blvd Marechal Juin F-14050 Caen France;

Univ Santiago de Compostela Santiago De Compostela 15782 Spain;

Inst Ruer Boskovic Bijenicka Cesta 54 Zagreb 10000 Croatia;

Univ Birmingham Sch Phys &

Astron Birmingham B15 2TT W Midlands England;

Lab Phys Corpusculaire Caen 6 Blvd Marechal Juin F-14050 Caen France;

Lab Phys Corpusculaire Caen 6 Blvd Marechal Juin F-14050 Caen France;

Inst Ruer Boskovic Bijenicka Cesta 54 Zagreb 10000 Croatia;

Ist Nazl Fis Nucl Lab Nazl Sud Via S Sofia 62 I-95125 Catania Italy;

Inst Ruer Boskovic Bijenicka Cesta 54 Zagreb 10000 Croatia;

Inst Ruer Boskovic Bijenicka Cesta 54 Zagreb 10000 Croatia;

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正文语种 eng
中图分类原子核物理学、高能物理学;
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专利

1. Experimental study of high-lying states in Mg-28 using the resonant elastic scattering of alpha particles [J] . Walshe J., Freer M., Wheldon C., Physical review, C . 2016,第5期

机译：使用α粒子的共振弹性散射的Mg-28中高位态的实验研究
2. Experimental study of resonant states in 27P via elastic scattering of 26Si+p [J] . H. S. Jung C. S. Lee Y. K. Kwon† J. Y. Moon J. H. Lee and C. C. Yun†, S. Kubono H. Yamaguchi T. Hashimoto D. Kahl and S. Hayakawa Physical Review C: Nuclear Physics . 2012,第4期

机译：通过26Si + p弹性散射在27P中共振态的实验研究
3. First measurement of S-30 + alpha resonant elastic scattering for the S-30(alpha, p) reaction rate [J] . Kahl D., Yamaguchi H., Kubono S., Physical review, C . 2018,第1期

机译：第一次测量S-30（α，P）反应速率的S-30 +α共振弹性散射
4. Properties of the Alpha Cluster States of ~(212)Po from Elastic Scattering of Alpha Particles from ~(208)Pb [C] . C. Basu, S. Adhikari, S. Bhattacharya, International Conference on Nuclear Structure and Dynamics . 2012

机译：〜（212）PO从α（208）Pb的α粒子弹性散射的α簇状态的性质
5. Elastic scattering at relativistic energies of alpha particles and pions by nuclei using an optical potential [D] . Scott, Jeremy 2012

机译：使用光势通过原子核在α粒子和pion相对论能量上的弹性散射
6. How mobile are dye adsorbates and acetonitrile molecules on the surface of TiO2 nanoparticles? A quasi-elastic neutron scattering study [O] . Valerie Vaissier, Victoria Garcia Sakai, Xiaoe Li, -1

机译：TiO2纳米颗粒表面上的染料吸附物和乙腈分子的移动性如何？准弹性中子散射研究
7. Experimental study of high-lying states in Mg28 using the resonant elastic scattering of α particles [O] . J. Walshe, M. Freer, C. Wheldon, 2016

机译：使用α粒子的共振弹性散射Mg28在Mg28中的高洼状态的实验研究
8. Experimental Study on Low-Energy sup 2 H( alpha , alpha ) sup 2 H Elastic Scattering [R] . Bruno, M., Cannata, F., D'Agostino, M., 1981

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Experimental study of high-lying states in Mg-28 using the resonant elastic scattering of alpha particles

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