史万谱带


史万谱带碳星彗星和燃烧碳氢化合物燃料的光谱特征[1][2]。它们是以苏格兰物理学家威廉·史万 (物理学家)英语William Swan命名,因为他于1856年首次研究分析了自由基的双原子碳(C2)光谱[3]

史万谱带散布在整个可见光谱中,由几组可见光的谱带组成[4]

相关条目

参考资料

  1. ^ R.C. Johnson. The structure and origin of the Swan band spectrum of carbon. Philosophical Transactions of the Royal Society A. 1927, 226 (636–646): 157–230. Bibcode:1927RSPTA.226..157J. doi:10.1098/rsta.1927.0005 . 
  2. ^ W.E. Pretty. The Swan band spectrum of carbon. Proceedings of the Physical Society. 1927, 40 (1): 71–78. Bibcode:1927PPS....40...71P. doi:10.1088/0959-5309/40/1/313. 
  3. ^ W. Swan. On the prismatic spectra of the flames of compounds of carbon and hydrogen. Transactions of the Royal Society of Edinburgh. 1857, 21 (3): 411–430 [2022-02-14]. doi:10.1017/S0080456800032233. (原始内容存档于2022-02-14). 
  4. ^ Robert B. King. Relative Transition Probabilities of the Swan Bands of Carbon. Astrophysical Journal. 1948, 108: 429. Bibcode:1948ApJ...108..429K. doi:10.1086/145078.