HIGH RESOLUTION OPTICAL SPECTRA OF COMET C/1995 O1(HALE-BOPP)  

作　　者：Zhang Huawei 1,2,3 Zhao Gang 3 Hu Jingyao 3 ( 1. Department of Geophysics, Peking University, Beijing 100871) (2. Beijing Astrophysics Center, Jointly sponsored by the Chinese Academy of Sciences and Peking University, Beijing 100871) (3 

出　　处：《中国科学院上海天文台年刊》2000年第S1期55-58,共4页Annals Shanghai Astronomical Observatory Chinese Academy of Sciences

摘　　要：High resolution, high signal-to-noise ratio spectra of Comet C/1995 O1 (Hale-Bopp) which provided continuous wavelength coverage from 5500  to 8500  and partial coverage from 4000  to 5500  were obtained with Coudé Echelle Spectrograph at Beijing Astronomical Observ atory on March 26, 28 and April 22, 1997. In the spectra we found 751 emission features among which 577 lines from H, O, Na, C 2, C 3, CN, CH, NH 2, H 2O + were identified.High resolution, high signal-to-noise ratio spectra of Comet C/1995 O1 (Hale-Bopp) which provided continuous wavelength coverage from 5500  to 8500  and partial coverage from 4000  to 5500  were obtained with Coudé Echelle Spectrograph at Beijing Astronomical Observ atory on March 26, 28 and April 22, 1997. In the spectra we found 751 emission features among which 577 lines from H, O, Na, C 2, C 3, CN, CH, NH 2, H 2O + were identified.

关 键 词：Comets - General-Comets - Individual(C/1995 O1) 

分 类 号：P185.81[天文地球—天文学]