molecules:ism:harnstoff

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molecules:ism:harnstoff [2019/07/26 16:23] – muellermolecules:ism:harnstoff [2020/11/06 12:59] (current) – mueller
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 **[[https://doi.org/10.1051/0004-6361/201935428|Re-exploring Molecular Complexity with ALMA (ReMoCA): Interstellar Detection of Urea]]**\\ **[[https://doi.org/10.1051/0004-6361/201935428|Re-exploring Molecular Complexity with ALMA (ReMoCA): Interstellar Detection of Urea]]**\\
 //Astron. Astrophys.// **628**, Art. No. A10 (2019).\\ //Astron. Astrophys.// **628**, Art. No. A10 (2019).\\
-Seven lines in the ground vibrational state and two lines in the lowest excited vibrational mode of urea were detected as unblended or marginally blended in the 3 mm wavelength region in the course of a new unbiased line survey toward the high-mass star-forming region Sagittarius (Sgr) B2(N) close to the Galactic center. The detections were made toward Sgr B2(N1S), a position about 1//"// south of the continuum peak of Sgr B2(N1). The molecule was not detected toward Sgr B2(N2).+Seven lines in the ground vibrational state and two lines in the lowest excited vibrational mode of urea were detected as unblended or marginally blended in the 3 mm wavelength region in the course of a new unbiased line survey toward the high-mass star-forming region Sagittarius (Sgr) B2(N) close to the Galactic center. The detections were made toward Sgr B2(N1S), a position about 1" south of the continuum peak of Sgr B2(N1). The molecule was not detected toward Sgr B2(N2).\\ 
 + 
 +I. Jiménez-Serra, J. Martín-Pintado, V. M. Rivilla, L. Rodríguez-Almeida, E. R. Alonso Alonso, S. Zeng, E. J. Cocinero, S. Martín, M. Requena-Torres, R. Martín-Domenech, and L. Testi\\ 
 +reported on\\ 
 +**[[https://doi.org/10.1089/ast.2019.2125|Toward the RNA-World in the Interstellar Medium − Detection of Urea and Search of 2-Aminooxazole and Simple Sugars]]**\\ 
 +//Astrobiology// **20**, 1048−1066 (2020).\\ 
 +The molecule was detected in the course of n unbiased molecular line survey of the quiescent giant molecular cloud G+0.693−0.027, about 1' north-east of Sagittarius B2(N), with the IRAM 30 m dish at 3 and 2 mm.
  
  
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-Contributor(s): H. S. P. Müller; 07, 2019+Contributor(s): H. S. P. Müller; 07, 2019; 11, 2020
  
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  • Last modified: 2019/07/26 16:23
  • by mueller