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Author: francis lovas

Displaying records 21 to 30 of 157 records.
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21. Detection Of Ketenimine (CH^d2^CNH) in SGRB2(N) Hot Cores
Published: 6/28/2006
Authors: Francis John Lovas, J M Hollis, A Remijan, P R Jewell
Abstract: Ketenimine (CH2CNH) has been detected in absorption toward the star-forming region Sagittarius B2(N) with the 100-m Green Bank Telescope (GBT) by means of three rotational transitions: 716-808 at 41.5 GHz, 819-909, at 23.2 GHz, and 918-100,10 at ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841025

22. Investigating the Limits of Chemical Complexity in SgrB2(N): A Rigorous Attempt to Confirm 1,3-Dihydroxyacetone
Published: 5/10/2006
Authors: A J Apponi, D T Halfen, L M Ziurys, J M Hollis, A Remijan, Francis John Lovas
Abstract: A targeted search for confirming transitions of 1,3-dihydroxyacetone, (CH2OH)2CO, (hereafter DHA), was made toward SgrB2(N) using the ARO SMT and 12m telescope at mm wavelengths. In addition, a targeted search for glyceraldehyde, CH2OHCHOHCHO, was m ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840996

23. Detection of Acetamide (CH^d3^CONH^d2^): The Largest Interstellar Molecule With a Peptide Bond
Published: 5/2/2006
Authors: J M Hollis, Francis John Lovas, A Remijan, P R Jewell, Vadim V Ilyushin, I Kleiner
Abstract: Acetamide (CH3CONH2) has been detected in emission and absorption toward the star-forming region Sagittarius B2(N) with the 100-m Green Bank Telescope (GBT) by means of four A-species and four E-species rotational transitions. All transitions ha ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841026

24. Methyltriacetylene (Ch^d3^C^d6^H) Toward TMC-1: Presently, the Largest Detected Symmetric Top
Published: 4/28/2006
Authors: A Remijan, J M Hollis, Lewis E Snyder, P R Jewell, Francis John Lovas
Abstract: We report the detection of a new interstellar methylpolyyne, CH3C6H (methyltriacetylene) with the 100-m Green Bank Telescope (GBT). Ten spectral lines of this species were detected toward TMC-1: the K=0 and K=1 components of the 12,K-11,K, 13,K-12,K, ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841019

25. Confirmation of Interstellar Methycyanodiacetylene (CH3C5N)
Published: 4/11/2006
Authors: Lewis E Snyder, J M Hollis, P R Jewell, Francis John Lovas, A J Remijan
Abstract: Ten spectral lines of the symmetric-top molecule methylcyanodiacetylene (CH3C5N) have been detected with the 100 m Green Bank Telescope (GBT) toward the Taurus molecular cloud TMC-1. Both K=0 and K=1 components of the 12K-11K, 13K-12K, 14K-13K, 15K- ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840967

26. Hyperfine Structure Identification of Interstellar Cyanoallene Toward TMC-1
Published: 1/10/2006
Authors: Francis John Lovas, A Remijan, J M Hollis, P R Jewell, Lewis E Snyder
Abstract: Interstellar cyanoallene (CH2CCHCN) has been detected with the 100-m Green Bank Telescope (GBT) toward the dark Taurus Molecular Cloud (TMC-1) by means of the 414-313, 404-303, 515 -414, and 505-404 rotational transitions at 20.2 GHz, 20.6 GHz, 25.2 ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840992

27. Microwave Spectrum and Structure of Methyl Phosphonic Difluoride
Published: 1/2/2006
Authors: R D. Suenram, Francis John Lovas, David F Plusquellic, M W Elizy, J M Lochner, J O Jensen, A C Samuels
Abstract: The rotational spectrum of methyl phosphonic difluoride has been reinvestigated using a pulsed-molecular-beam Fabry-Perot cavity microwave spectrometer. The enhanced resolution of the Fourier transform microwave (FTMW) spectrometer (compared to the ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840961

28. Microwave Spectrum and Structure of Methyl Phosphonic Difluoride
Published: 1/1/2006
Authors: R D. Suenram, Francis John Lovas, David F Plusquellic, M W Ellzy, J M Lochner, J O Jensen, A C Samuels
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=104207

29. Microwave Spectrum of the Heterodimers: CH^d3^OH-CO^d2^ and CH^d3^OH-H^d2^CO
Published: 1/1/2006
Authors: Vadim V Ilyushin, Francis John Lovas, David F Plusquellic
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=103874

30. The Microwave Spectrum of a Two-top Peptide Mimetic: The N-Acetyl Alanine Methyl Ester Molecule
Published: 1/1/2006
Authors: David F Plusquellic, I Kleiner, J Demaison, R D. Suenram, R J Lavrich, Francis John Lovas, Gerald T Fraser, Vadim V Ilyushin
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=104115



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