Abstract Requested by the authors,the article entitled “Optical pumping nuclear magnetic resonance system rotating in a plane parallel to the quantization axis”,published in Chinese Physics B,2017,Vol.26,Issue 9,Article No.093301,has been withdrawn from the publication.The authors found that the axes in the rotating frame xy'z are not all time-invariant,so Eq.(12) obtained from Eq.(11) is incorrect,and the conclusion is inaccurate.
Corresponding Authors:
Jie Yuan, Xing-Wu Long
E-mail: jieyuan@nudt.edu.cn;xwlong110@sina.com
Cite this article:
Zhi-Chao Ding(丁志超), Jie Yuan(袁杰), Hui Luo(罗晖), Xing-Wu Long(龙兴武) Retraction: Optical pumping nuclear magnetic resonance system rotating in a plane parallel to the quantization axis 2017 Chin. Phys. B 26 113301
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.