أرسل هذا في رسالة قصيرة: Point-dipole response from a magnetic force microscopy tip with a synthetic antiferromagnetic coating

  _  _    _    _     _____    __   __    ______  
 | \| || | || | ||  |__  //   \ \\/ //  /_   _// 
 |  ' || | || | ||    / //     \ ` //     | ||   
 | .  || | \\_/ ||   / //__     | ||     _| ||   
 |_|\_||  \____//   /_____||    |_||    /__//    
 `-` -`    `---`    `-----`     `-`'    `--`