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Fully fluorinated non-carbon compounds NF(3) and SF(6) as ideal technosignature gases
Waste gas products from technological civilizations may accumulate in an exoplanet atmosphere to detectable levels. We propose nitrogen trifluoride (NF(3)) and sulfur hexafluoride (SF(6)) as ideal technosignature gases. Earth life avoids producing or using any N–F or S–F bond-containing molecules an...
Autores principales: | Seager, Sara, Petkowski, Janusz J., Huang, Jingcheng, Zhan, Zhuchang, Ravela, Sai, Bains, William |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10442443/ https://www.ncbi.nlm.nih.gov/pubmed/37604949 http://dx.doi.org/10.1038/s41598-023-39972-z |
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