Large longitudinal spin alignment generated in inelastic nuclear reactions

Hoff D. E. M.; Potel G.; Brown K. W.; Charity R. J.; Pruitt C. D.; Sobotka L. G.; Webb T. B.; Roeder B.; Saastamoinen A.

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Large longitudinal spin alignment generated in inelastic nuclear reactions

机译：在非弹性核反应中产生的大纵向旋转对齐

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Large longitudinal spin alignment of E/A = 24MeV Li-7 projectiles inelastically excited by Be, C, and Al targets was observed when the latter remain in their ground state. This alignment is a consequence of an angular-momentum-excitation-energy mismatch, which is well described by a DWBA cluster-model (alpha + t). The longitudinal alignment of several other systems is also well described by DWBA calculations, including one where a cluster model is inappropriate, demonstrating that the alignment mechanism is a more general phenomenon. Predictions are made for inelastic excitation of C-12 for beam energies above and below the mismatch threshold.

机译：E / A = 24mev Li-7的大型纵向自旋对准在后者留在地面状态时，观察到由Be，C和Al靶标的射脉剧烈激发。该对准是角动量激励 - 能量失配的结果，该能量错配由DWBA簇模型（alpha + T）很好地描述。 DWBA计算也很好地描述了几种其他系统的纵向对准，包括集群模型不合适的纵向对准，证明对准机构是更普遍的现象。用于在不匹配阈值上方和下方的光束能量的C-12的非弹性激发的预测。

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《Physical review, C》 |2018年第5期|共11页
作者
Hoff D. E. M.; Potel G.; Brown K. W.; Charity R. J.; Pruitt C. D.; Sobotka L. G.; Webb T. B.; Roeder B.; Saastamoinen A.;
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作者单位

Washington Univ Dept Chem St Louis MO 63130 USA;

Michigan State Univ Natl Superconducting Cyclotron Lab E Lansing MI 48824 USA;

Washington Univ Dept Chem St Louis MO 63130 USA;

Washington Univ Dept Chem St Louis MO 63130 USA;

Washington Univ Dept Chem St Louis MO 63130 USA;

Washington Univ Dept Chem St Louis MO 63130 USA;

Washington Univ Dept Chem St Louis MO 63130 USA;

Texas A&

M Univ Cyclotron Inst College Stn TX 77840 USA;

Texas A&

M Univ Cyclotron Inst College Stn TX 77840 USA;

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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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1. Large longitudinal spin alignment generated in inelastic nuclear reactions [J] . Hoff D. E. M., Potel G., Brown K. W., Physical review, C . 2018,第5期

机译：在非弹性核反应中产生的大纵向旋转对齐
2. Large Longitudinal Spin Alignment of Excited Projectiles in Intermediate Energy Inelastic Scattering [J] . Hoff D. E. M., Charity R. J., Brown K. W., Physical review letters . 2017,第18a26CD期

机译：在中间能源间隙散射中激发射弹的大纵向旋转对准
3. The influences of collector diameter, spinneret rotational speed, voltage, and polymer concentration on the degree of nanofibers alignment generated by electrocentrifugal spinning method: Modeling and optimization by response surface methodology [J] . Mehrdad Khamforoush, Tayyebeh Asgari, Tahmasb Hatami, The Korean journal of chemical engineering . 2014,第9期

机译：集电器直径，喷丝板转速，电压和聚合物浓度对通过电离心纺丝法产生的纳米纤维排列程度的影响：响应面方法的建模和优化
4. Spin Physics in Deep-Inelastic Semi-Inclusive Reactions with an 11-GeV Electron Beam at Hall A of Jefferson Laboratory [C] . Xiaodong Jiang International spin physics symposium upton . 2003

机译：在Jefferson实验室大厅A HALL A的11-GEV电子束中旋转物理学的深源性半包装反应
5. Spin Alignment Generated in Inelastic Nuclear Reactions [D] . Hoff, Daniel Edward Macan 2018

机译：非弹性核反应中产生的自旋对准
6. Nuclear Structure Studies With the Inelastic Neutron Scattering Reaction and Gamma-Ray Detection [O] . P. E. Garrett, N. Warr, S. W. Yates 2000

机译：非弹性中子散射反应和伽马射线探测的核结构研究
7. THE RISE AND FALL OF THE SPIN ALIGNMENT IN DEEP-INELASTIC REACTIONS [O] . Wozniak, G.J., McDonald, R.J., Pacheco, A.J., 1980

机译：深部反应中自旋对准的上升和下降

Large longitudinal spin alignment generated in inelastic nuclear reactions

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