Nuclear Current and Magnetic Rotation

The magnetic rotational bands based on the configuration πh²_11/2ˎ̥,Verdana,Arial'; mso-fareast-font-family: 宋体; mso-hansi-font-family: 'ˎ̥,Verdana,Arial'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-char-type: symbol; mso-symbol-font-family: Symbol">Äνh^-2_{11/2 in} ¹⁴²Gd are investigated with the newly developed tilted axis cranking relativistic mean field (RMF) theory with and without nuclear current. The effect of the nuclear current is discussed by comparing the total Routhians, single particle levels, electromagnetic transition probabilities B(M1) and B(E2) in self-consistent tilted axis cranking RMF calculation with those obtained without the nuclear current. The nuclear currents are found to play an important role in the magnetic rotation of nuclei.