具有电荷、磁荷、磁矩、质量四极矩天体的引力频移效应(英文)  

Gravitational Spectral Shifts of the Celestial Body with Electric Charges, Magnetic Charges, Magnetic Moment and Mass Quadrupole Moment

作　　者：陈菊华[1] 王永久[1] 荆继良[1] 

机构地区：[1]湖南师范大学理学院物理系 物理研究所,中国长沙410081

出　　处：《湖南师范大学自然科学学报》2000年第1期26-30,40,共6页Journal of Natural Science of Hunan Normal University

基　　金：国家自然科学基金!资助项目(199750 18)

摘　　要：研究了具有电荷、磁荷、磁矩、质量四极矩天体的引力频移效应 ,所得结果表明 :1)磁矩产生紫移 ,且与角度θ相关 :在θ =0和π时紫移最小 ,θ =π/ 2时最大 . 2 )电荷 ,磁荷与质量四极矩相互作用产生的频移是红移或是紫移由角θ而定 ,当θ =0 ,π时 ,紫移最大 ;当θ =π/ 2时 ,红移最大 ;当θ =arccos (1/ 3)时 ,频移为 0 .3)电荷 ,磁荷与磁矩相互作用产生的频移与荷的正负及角度θ有关 :当θ =0时 ,紫移最大 ;当θ =π时 ,红移最大 .当θ =π/ 2时 ,频移为 0 .We investigate the gravitational spectral shifts of the celestial body with electric charges, magnetic charges, magnetic moment and mass quadrupole moment. We find:1)The spectral shift of magnetic moment is blue shift and it changes with the angular θ :when θ =0,π,the blue shift is minimum; and when θ =π/2, it reaches maximum. 2)The spectral shift of the interaction of charges and mass quadrupole moment depends on the angular θ :the blue shift is maximum for θ =0,π,the red shift is maximum for θ =π/2, and the spectral shift is zero for θ= arccos (1/3) .3)The spectral shift of the interaction of charges and magnetic moment is related to the charges and the angular θ :when θ =0 the blue shift is maximum, when θ =π the red shift is maximum, and when θ =π/2,the spectral shift is zero.

关 键 词：磁矩 质量四极矩 天体物理 引力频移效应 

分 类 号：P142[天文地球—天体物理]