Confirming Interstellar C60 + Using the Hubble Space Telescope

@article{Cordiner2019ConfirmingIC,
  title={Confirming Interstellar C60 + Using the Hubble Space Telescope},
  author={M. Cordiner and H. Linnartz and N. Cox and J. Cami and F. Najarro and C. Proffitt and R. Lallement and P. Ehrenfreund and B. Foing and T. Gull and P. Sarre and S. Charnley},
  journal={The Astrophysical Journal},
  year={2019},
  volume={875}
}
Recent advances in laboratory spectroscopy lead to the claim of ionized Buckminsterfullerene (C60+) as the carrier of two diffuse interstellar bands (DIBs) in the near-infrared. However, irrefutable identification of interstellar C60+ requires a match between the wavelengths and the expected strengths of all absorption features detectable in the laboratory and in space. Here we present Hubble Space Telescope (HST) spectra of the region covering the C60+ 9348, 9365, 9428 and 9577 A absorption… Expand

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