%0 Journal Article
%T GENERATION AND ANNIHILATION OF VERTICAL BLOCH LINES IN STRIP DOMAIN WALLS<br>垂直布洛赫线在畴段畴壁中的形成和消失
%A MAO TING-DE
%A LI JING-YUAN
%A FAN SHE-YONG
%A LIU YING-LIE
%A <br>毛廷德
%A 李靖元
%A 樊世勇
%A 刘英烈
%J 物理学报
%D 1983
%I 
%X Magnetic domains in a magnetic bubble film have been observed in different bias fields after application of pulsed bias fields. The experimental results indicate that the formation of multifingered domains during the rapid expansion of bubbles is usually accompanied by the generation of a large amount of vertical Bloch lines (VBL). The sign of the VBL has a definite relation to the strength of the bias fields applied. On application of a series of bias pulses which are not very strong, the motion of strip domain heads leads to the generation of a large amount of VBL in the domain walls. The VBL will disappear when the pulsed bias fields are strong enough.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=25DC676AE2A0C7E7D42F9A96EB1D329C&yid=A7F20A391020FDEE&vid=9971A5E270697F23&iid=0B39A22176CE99FB&sid=5BC9492E1D772407&eid=7EBE588F611589FC&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=0