地名表 发表于 2025-3-26 23:24:42
erstand their origin. The investigation of both detailed and global properties of the bulge now provide us with the opportunity to characterize the bulge as observed in models, and to place the mixed component bulge scenario in the general context of external galaxies. When writing this review, we c喃喃而言 发表于 2025-3-27 03:42:30
Sergei A. Kuznetsov,Vladimir I. Gelfandstence of an intriguing X-shaped structure in the bulge, and perhaps the metallicity gradients. We review the major theoretical models and techniques to understand the Milky Way bulge. Despite the progresses in recent theoretical attempts, a complete bulge formation model that explains the full kine一再烦扰 发表于 2025-3-27 06:35:23
http://reply.papertrans.cn/55/5431/543041/543041_33.pngEncapsulate 发表于 2025-3-27 10:30:32
Laura M. Ginkel,Linda Wordemann), or stellar populations (old), are similar to those observed in the Milky Way. Cool central discs are often embedded in the B/P/barlens bulges. Barred galaxies contain also dynamically hot classical bulges, but it is not yet clear to what extent they are really dynamically distinct structure comp温顺 发表于 2025-3-27 16:33:18
http://reply.papertrans.cn/55/5431/543041/543041_35.pngAffirm 发表于 2025-3-27 19:47:24
http://reply.papertrans.cn/55/5431/543041/543041_36.pngHIKE 发表于 2025-3-28 01:19:50
Nobutaka Hirokawa,Yasuko Nodar spiral perturbations in stellar disks are described. The method is based on the analysis of periodic orbits and compares the response surface density with the imposed to estimate the degree of self-consistency. A model of the spiral NGC 5247 is used to illustrate the technique. Different examplesannexation 发表于 2025-3-28 02:55:15
http://reply.papertrans.cn/55/5431/543041/543041_38.pngparsimony 发表于 2025-3-28 09:29:49
Erik Nielsen,Fedor Severin,Anthony A. Hyman,Marino Zerialldwin, D. S. Heeschen, F. J. Kerr, J. Lequeux, S. W. McCuskey, P. G. Mezger, B. Y. Mills, Yu. N. Parijskij, B. J. Robinson, H. van der Laan, and H. F. Weaver. The Local Committee, consisting ofB. J. Robinson, N. G. Seddon, and P. J. Kelly, looked after the arrangements in very fine style. The SymposASSAY 发表于 2025-3-28 11:38:20
http://reply.papertrans.cn/55/5431/543041/543041_40.png