Regarding the Detection of Interstellar C4 and C5 Molecules

Analysis of very high signal-to-noise ratio (S/N) spectra of reddened stars allowed us to determine an upper limit (UL) of the column density N (C _4 ). We developed a robust calibration of the N (C _4 ) based on the C _4 gas-phase spectrum profile at 3789 Å. The UL of the column density can be calc...

詳細記述

書誌詳細

出版年:	The Astrophysical Journal
主要な著者:	G. A. Galazutdinov, E. I. Kazanina, J. Krełowski
フォーマット:	論文
言語:	英語
出版事項:	IOP Publishing 2025-01-01
主題:	Interstellar molecules Diffuse interstellar bands Interstellar line absorption
オンライン･アクセス:	https://doi.org/10.3847/1538-4357/ade13d