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Author: francis lovas

Displaying records 31 to 40 of 157 records.
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31. The microwave spectrum of a two-top peptide mimetic: The N-acetyl alanine methyl ester molecule
Published: 1/1/2006
Authors: J Demaison, David F Plusquellic, I Kleiner, 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=103719

32. Interstellar Isomers: The Importance of Bonding Energy Differences
Published: 10/10/2005
Authors: A J Remijan, J M Hollis, Francis John Lovas, David F Plusquellic, P R Jewell
Abstract: We present new observations of large cyanide molecules and their corresponding isocyanide isomers toward the Sgr B2(N)molecular cloud. We report the first detection of the JK=10-00 transition of methyl isocyanide (CH3NC) with the 100-m Green Bank Te ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840955

33. Millimeter Wave Spectrum of Glycine
Published: 5/1/2005
Authors: Vadim V Ilyushin, E A Alekseev, S K Dyubko, R A Motiyenkoa, Francis John Lovas
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841835

34. Interstellar Chemistry: A Strategy for Detecting Polycyclic Aromatic Hydrocarbons in Space
Published: 3/1/2005
Authors: Francis John Lovas, R J McMahon, J-U Grabow, M Schnell, J Mack, L T Scott, R L Kuczkowski
Abstract: Polycyclic aromatic hydrocarbons (PAHs) represent important targets for radio astronomy because they offer the possibilities of validating the PAH hypothesis and revealing new insight into the chemistry of interstellar space. Polycyclic aromatic hyd ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841852

35. A Rigorous Attempt to Verify Interstellar Glycine
Published: 2/1/2005
Authors: Lewis E Snyder, Francis John Lovas, J M Hollis, Douglas N Friedel, P R Jewell, A Remijan, Vadim V Ilyushin, E A Alekseev, S K Dyubko
Abstract: In 2003, Kuan, Charnley, and co-workers claimed the detection of interstellar glycine (NH2 CH2COOH) based on the detection of 27 lines in 19 different spectral bands in one or more of the sources Sgr B2(N-LMH), Orion KL, and W51 e1/e2. They supported ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841802

36. Interstellar Isomers: The Importance of Bonding Energy Differences
Published: 1/1/2005
Authors: Phil R. Jewell, Jan M. Hollis, Francis John Lovas, Anthony J. Remijan
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=103894

37. Microwave Spectrum of Ne:HBr: Structural Perspectives on Rg:HX, Rg=Ne, Ar, Kr, X=F, Cl, Br, I
Published: 11/1/2004
Authors: R R Lucchese, J W Bevan, Francis John Lovas
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841856

38. Analysis and Fit of the Fourier-Transform Microwave Spectrum of the Two-Top Molecule N-methylacetamide
Published: 9/1/2004
Authors: N Ohashi, Jon Torger Hougen, R D. Suenram, Francis John Lovas, Y Kawashima, M Fujitake (Japan), J Pyka
Abstract: The jet-cooled Fourier-transform microwave spectrum of N-methylacetamide (CH3-NH-C(=O)-CH3), a molecule containing two methyl tops with relatively low barriers to internal rotation, has been recorded and fit to nearly experimental measurement uncerta ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841790

39. Green Bank Telescope (GBT) Observations of Interstellar Glycolaldehyde: Low Temperature Sugar
Published: 9/1/2004
Authors: J M Hollis, P R Jewell, Francis John Lovas, A Remijan
Abstract: Interstellar glycolalsehyde (CHd2^OHCHO) has been detected with the 100m Green Bank Telescope (GBT) toward the star-forming region Sagittarius B2(N) by means of the 1d10^-1d01,^2d11^-2d02,^3d12^-3d03, and 4d13^-4d04 rotational transitions at 13.48, 1 ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841827

40. Green Bank Telescope Detection of New Interstellar Aldehydes: Propenal and Propanal
Published: 7/1/2004
Authors: J M Hollis, P R Jewell, Francis John Lovas, A Remijan, H Mollendal
Abstract: The new interstellar molecules propenal (CH2CHCHO) and propanal (CH3CH2CHO) have been detected largely in absorption toward the star-forming region Sagittarius B2(N) by means of rotational transitions observed with the 100 m Green Bank Telescope (GBT ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841875



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