SEPARATED OSCILLATORY FIELD MEASUREMENT OF THE LAMB SHIFT.
SEPARATED OSCILLATORY FIELD MEASUREMENT OF THE LAMB SHIFT.
复制标题
羔羊移动的分离振荡场测量。
DOI：
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发表时间：
1971
期刊：
影响因子：
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通讯作者：
F. Pipkin
中科院分区：
文献类型：
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作者：
C. Fabjan;F. Pipkin
本文报道了氢原子~（22）S_（1/2）-~（22）P_（1/2）兰姆位移间隔的精密测量。快束，分离振荡场技术被用来获得共振，显着窄于自然线宽的过渡。通过改变微波场的频率，在零磁场下观察到共振。最后的结果，f（H，n = 2）= 1057.845（9）MHz，与该区间的其他测量值符合得很好。在理论值中有足够的不确定性，人们不能在这个实验的精度水平上与理论进行明确的比较。
This paper reports a precision measurement of the 22S1/2-22P1/2 Lamb-shift interval in hydrogen. The fast-beam, separated-oscillatory-field technique was used to obtain resonances that were significantly narrower than the natural linewidth of the transition. The resonances were observed in zero magnetic field by varying the frequency of the microwave field. The final result, f (H, n = 2) = 1057.845(9) MHz, is in good agreement with other measurements of this interval. There is sufficient uncertainty in the theoretical value that one cannot make a definitive comparison with theory at the level of precision of this experiment.