Laboratory spectroscopic study of the 15N isotopomers of cyanamide, H2NCN, and a search for them toward IRAS 16293−2422 BAudrey Coutens, Olena Zakharenko, Frank Lewen, Jes K. Jørgensen, Stephan Schlemmer and Holger S. P. MüllerA&A, 623 (2019) A93DOI: https://doi.org/10.1051/0004-6361/201834605
