WATER ON THE SUN

被引:108
作者
WALLACE, L
BERNATH, P
LIVINGSTON, W
HINKLE, K
BUSLER, J
GUO, BJ
ZHANG, KQ
机构
[1] UNIV WATERLOO, DEPT CHEM, WATERLOO, ON N2L 3G1, CANADA
[2] KITT PEAK NATL OBSERV, NATL OPT ASTRON OBSERV, TUCSON, AZ 85726 USA
[3] UNIV ARIZONA, DEPT CHEM, TUCSON, AZ 85721 USA
[4] NATL OPT ASTRON OBSERV, NATL SOLAR OBSERV, TUCSON, AZ 85726 USA
[5] UNIV WATERLOO, DEPT CHEM, WATERLOO, ON N2L 3G1, CANADA
关键词
D O I
10.1126/science.7761830
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
High-resolution infrared spectra of sunspot umbrae have been recorded with the 1-meter Fourier transform spectrometer on Kitt Peak. The spectra contain a very large number of water absorption features originating on the sun. These lines have been assigned to the pure rotation and the vibration-rotation transitions of hot water by comparison with high-temperature laboratory emission spectra.
引用
收藏
页码:1155 / 1158
页数:4
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