| 用沟道效应研究束箔离子的极化机制 |
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| 引用本文： | 汤家镛,葛启云,陆福全,孙昌年,翁台蒙,杨建军,叶慧,杨福家.用沟道效应研究束箔离子的极化机制[J].物理学报,1984,33(12):1740-1744. |
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| 作者姓名： | 汤家镛 葛启云 陆福全 孙昌年 翁台蒙 杨建军 叶慧 杨福家 |
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| 作者单位： | 复旦大学 |
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| 摘 要： | 使用能量为1MeV的He+离子沿〈110〉晶轴方向和随机方向穿透单晶金箔,对He+的4f→3d跃迁的4686?光的Stokes参数进行了精细的测量,为有争议的束箔离子的极化机制提供了实验依据。
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| 收稿时间： | 1983-11-23 |
STUDY ON THE POLARIZATION MECHANISM OF THE BEAM-FOIL INTERACTION IONS BY USING THE CHANNELING EFFECT |
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| TANG JIA-YONG,GE QI-YUN,LU FU-QUAN,SUN CHANG-NIAN,WENG TAI-MENG,YANG JIAN-JUN,YE HUI and YANG FU-JIA.STUDY ON THE POLARIZATION MECHANISM OF THE BEAM-FOIL INTERACTION IONS BY USING THE CHANNELING EFFECT[J].Acta Physica Sinica,1984,33(12):1740-1744. |
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| Authors: | TANG JIA-YONG GE QI-YUN LU FU-QUAN SUN CHANG-NIAN WENG TAI-MENG YANG JIAN-JUN YE HUI and YANG FU-JIA |
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| Abstract: | In order to provide an experimental evidence for the controversial polarization mechanism of the beam-foil ions, He+ ions with energy of 1 MeV have been used to pass through a single crystal gold foil along the 〈110〉direction, and random direction, and the Stokces parameters of Hell 4686? 4f→3d transition have been accurately measured.
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