http://hdl.handle.net/11150/1033 2012-12-05 2026-04-21T19:56:53Z http://hdl.handle.net/11150/1043 タイトル: サッカーにおける得点力向上のためのランニングからのジャンプヘッドの指導に関する研究 著者: 松本, 光弘; 松倉, 啓太; 小井土, 正亮 2012-12-04T15:00:00Z http://hdl.handle.net/11150/1042 タイトル: 鹿児島県北西部，紫尾山花こう閃緑岩の全岩化学組成 著者: 新正, 裕尚; 角井, 朝昭 抄録: Whole rock major and trace element compositions analyzed by XRF and INAA are reported for granodiorite samples from Shibisan body, northwestern Kagoshima prefecture. Shibisan granodiorite body, one of the member of the Middle Miocene granitic rocks in the Outer Zone of southwest Japan, has been classified to I-type granite. Characteristics of whole rock composition of the Shibisan granodiorite are discussed in comparison with those of Outer Zone granitic rocks in Kyushu. Variations of the whole rock composition within the pluton are also described briefly. 2012-12-04T15:00:00Z http://hdl.handle.net/11150/1041 タイトル: スポーツ実践者の存在＝時間論試論 ： 時間生成文化としてのスポーツ 著者: 南, 英樹 2012-12-04T15:00:00Z http://hdl.handle.net/11150/1040 タイトル: 超大質量ブラックホール質量 ： バルジ質量関係の進化と銀河形成過程　 著者: 榎, 基宏 抄録: In the local universe, the mass of supermassive black hole (SMBH), MBH, is proportional to the bulge mass of the host galaxy, Mbluge. We investigate effects of galaxy formation processes on the evolution of the MBH−Mbulge relation, using a semianalytic model of galaxy and SMBH formation. We find that the mass ratio MBH/Mbulge decreases with cosmic time. In our model, the mass growth processes of SMBH are cold gas accretion during starburst and SMBHs coalescence. Bulges grow from stars formed from cold gas during starbursts. Moreover, bulges also grow from stars in progenitor galaxies. Because cold gas in galaxies depleted by star formation, the amounts of cold gas accreted onto SMBH decrease with time. On the other hand, bulges grow from stars in progenitor galaxies during mergers, even at low redshifts. As a result, one should expect the MBH−Mbulge relation to evolve with cosmic time. Comparing these results with observations in a future, we can put a stringent constraint on galaxy and SMBH formation model. 2012-12-04T15:00:00Z