Dynamic nucleation of domain-chains in magnetic nanotracks<xref rid="cpb_27_12_127504fn1" ref-type="fn">*</xref><fn id="cpb_27_12_127504fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant No. 11704191), the Jiangsu Specially-Appointed Professor, the Natural Science Foundation of Jiangsu Province of China (Grant No. BK20171026), and the Six-Talent Peaks Project in Jiangsu Province, China (Grant No. XYDXX-038).</p></fn>

Dynamic nucleation of domain-chains in magnetic nanotracks**

Project supported by the National Natural Science Foundation of China (Grant No. 11704191), the Jiangsu Specially-Appointed Professor, the Natural Science Foundation of Jiangsu Province of China (Grant No. BK20171026), and the Six-Talent Peaks Project in Jiangsu Province, China (Grant No. XYDXX-038).

Jin Xiangjun, Li Yong, Ma Fusheng^†

(color online) Flash photographs of 2-domain-chain moving in nanotrack at specific time with f = 3.0 GHz, and which describes a sequential temporal evolution of the out-of-plane magnetization m_z. Red (blue) region shows m_z is positive (negative), the white area indicates the in-plane magnetization.