====== 1991 Publications ======

=== Journal papers ===

  - **Particle Emissivity in Circumstellar Disks  ** \\ Beckwith, S.V.W.,  Sargent, A.I.   \\ 1991  ApJ 381, 250 [[http://adsabs.harvard.edu/abs/1991ApJ...381..250B|ADS]]
  - **Galactic Center Gas Dynamics: A One-armed Spiral in a Keplerian Disk  ** \\ Lacy, J.H., Achtermann, J.M.,  Serabyn, E.   \\ 1991  ApJL 380, L71 [[http://adsabs.harvard.edu/abs/1991ApJ...380L..71L|ADS]]
  - **Abundances in Red Giant Stars: Nitrogen Isotopes in Carbon-Rich Molecular Envelopes  ** \\ Wannier, P.G., Anderson, B-G., Olofsson, H., Ukita, N.,  Young K.   \\ 1991  ApJ 380, 593 [[http://adsabs.harvard.edu/abs/1991ApJ...380..593W|ADS]]
  - **Millimeter Continuum Observations of Galactic Center Giant Molecular Cloud Cores  ** \\ Lis, D.C., Carlstrom, J.E.,  Keene, J.   \\ 1991  ApJ 380, 429 [[http://adsabs.harvard.edu/abs/1991ApJ...380..429L|ADS]]
  - **Location of the Thermal Continuum Source Sagittarius D  ** \\ Lis, D.C.   \\ 1991  ApJL 379, L53 [[http://adsabs.harvard.edu/abs/1991ApJ...379L..53L|ADS]]
  - **Molecular Gas in Elliptical Galaxies  ** \\ Lees, J.F., Knapp, G.R., Rupen, M.P.,  Phillips, T.G.   \\ 1991  ApJ 379, 177 [[http://adsabs.harvard.edu/abs/1991ApJ...379..177L|ADS]] \\ (//Erratum:// 1992 ApJ 396, 741 [[http://adsabs.harvard.edu/abs/1992ApJ...396..741L|ADS]])
  - **A Gaseous Tail Ablated from the Supergiant IRS 7 Near the Galactic Center  ** \\ Serabyn, E., Lacy, J.H.,  Achtermann, J.M.   \\ 1991  ApJ 378, 557 [[http://adsabs.harvard.edu/abs/1991ApJ...378..557S|ADS]]
  - **The Edges of Molecular Clouds: Fractal Boundaries and Density Structure  ** \\ Falgarone, E., Phillips, T.G.,  Walker, C.K.   \\ 1991  ApJ 378, 186  [[http://adsabs.harvard.edu/abs/1991ApJ...378..186F|ADS]]
  - **Size and Density Distribution of Very Small Dust Grains in the Barnard 5 Cloud  ** \\ Lis, D.C., Leung, C.M.   \\ 1991  ApJL 372, L107 [[http://adsabs.harvard.edu/abs/1991ApJ...372L.107L|ADS]]
  - **Protostellar Condensations in the Core of NGC 2024  ** \\ Lis, D.C., Carlstrom, J.E., Phillips, T.G.   \\ 1991  ApJ 370, 583 [[http://adsabs.harvard.edu/abs/1991ApJ...370..583L|ADS]]
  - **High Density Gas in the Core of the Sagittarius B2 Molecular Cloud  ** \\ Lis, D.C., Goldsmith, P.F.   \\ 1991  ApJ 369, 157 [[http://adsabs.harvard.edu/abs/1991ApJ...369..157L|ADS]]
  - **CO //J// = 3->2 Observations of Translucent and High-Latitude Molecular Clouds  ** \\ van Dishoeck, E.F., Black, J.H., Phillips, T.G., Gredel, R.   \\ 1991  ApJ 366, 141 [[http://adsabs.harvard.edu/abs/1991ApJ...366..141V|ADS]]
  - **Molecular Line Survey of Sagittarus B2 (M) from 330 to 355 GHz and Comparison with Sagittarus B2(N)  ** \\ Sutton, E.C., Jaminet, P.A., Danchi, W.C.,  Blake, G.A.   \\ 1991  ApJS 77, 255 [[http://adsabs.harvard.edu/abs/1991ApJS...77..255S|ADS]]
  - **Detection of the Ground-State Transition of HDO  ** \\ Schulz, A., Güsten, R., Serabyn, E.,  Walmsley, C.M.   \\ 1991  A&A 246, L55 [[http://adsabs.harvard.edu/abs/1991A%26A...246L..55S|ADS]]
  - **Dense Clumps in NGC 2024 - Protostellar Condensations? ** \\ Schulz, A., Güsten, R., Zylka, R.,  Serabyn, E.  \\ 1991  A&A 245, 570 [[http://adsabs.harvard.edu/abs/1991A%26A...246..570S|ADS]]
  - **CO //J//=1-0, 2-1 and 3-2 Absorption and Emission Toward the Nucleus of Centaurus A: Probing the Circumnuclear Disk  ** \\ Israel, F.P., van Dishoeck, E.F., Bass, F., de Graauw, T.,  Phillips, T.G.   \\ 1991  A&A 245, L13 [[http://adsabs.harvard.edu/abs/1991A%26A...245L..13I|ADS]]
  - **The H II Region G0.18-0.04: Ionization of a Molecular Cloud by Impact with a Strong Magnetic Field  ** \\ Serabyn, E., Gusten, R.   \\ 1991  A&A 242, 376 [[http://adsabs.harvard.edu/abs/1991A%26A...242..376S|ADS]]
  - **Infrared Emission from Isolated Dust Clouds in the Presence of Very Small Dust Grains  ** \\ Lis, D.C.,  Leung, C.M.   \\ 1991  Icarus 91, 7 [[http://adsabs.harvard.edu/abs/1991Icar...91....7L|ADS]]
  - **Submillimeter Observations of CO in Mars' Atmosphere  ** \\ Lellouch, E., Encrenaz, T., Phillips, T.G., Falgarone, E., Billebaud, F.   \\ 1991  Planetary Space Sci. 39, 209 [[http://adsabs.harvard.edu/abs/1991P%26SS...39..209L|ADS]]
  - **An Acousto-Optical Spectrometer with a Visible Laser Diode Source  ** \\ Serabyn, E.,  Chumney, D.   \\ 1991  IJIRMMW  12,  1493 [[http://adsabs.harvard.edu/abs/1991IJIMW..12.1493S|ADS]]
  - **VLSI Partitioning of a 2-Gs/s Digital Spectrometer  ** \\ Von Herzen, B. \\ 1991  IEEE J. Solid-State Circuits 26, 768 [[http://adsabs.harvard.edu/abs/1991IJSSC..26..768V|ADS]]
  - **Surface figure measurements of radio telescopes with a shearing interferometer**\\ E. Serabyn, T. G. Phillips, C. R. Masson \\ 1991 Applied Optics 30, 1227 [[http://adsabs.harvard.edu/abs/1991ApOpt..30.1227S|ADS]]

=== Conference proceedings ===

  - **Disks Associated with Intermediate Mass Stars  ** \\ Strom, S.E., Keene, J., Edwards, S., Hillenbrand, L., Strom, K., Gauvin, L.,  Condon, G. \\ in //Angular Momentum Evolution of Young Stars// ed.  S. Catalano,  J.R. Stauffer \\ 1991  Proc. NATO Advanced Research Workshop, p. 63 (Kluwer) [[http://adsabs.harvard.edu/abs/1991amey.conf...63S|ADS]]
  - **Using Gas Kinematics to Measure M/L in Elliptical Galaxies  ** \\ de Zeeuw, T.   \\ in //Warped Disks and Inclined Rings Around Galaxies//, ed. S. Casertano, P.D. Sackett,  F.H. Briggs \\ 1991, p. 33 (Cambridge)[[http://adsabs.harvard.edu/abs/1991wdir.conf...33D|ADS]]
  - **Radio Telescope Surface Measurement with a Shearing Interferometer  ** \\ Serabyn, E., Phillips, T.G.,  Masson, C.R.   \\ in // Holography Testing of Large Radio Telescopes// \\  1991 URSI workshop, p. 40  (Nauka: St. Petersburg)
  - **The Extremely High Velocity CO Flow in HH 7-11 ** \\ Masson, C. R.; Mundy, L. A.; Keene, J. \\ in //Atoms, ions and molecules: New results in spectral line astrophysics// \\ 1991 ASPCS 16, 303 [[http://adsabs.harvard.edu/abs/1991ASPC...16..303M|ADS]]
  - **A 45 AU Radius Source around L1551-IRS5 : a Possible Accretion Disk ** \\ Masson, C. R.; Keene, J. \\ in //Structure and Emission Properties of Accretion Disks//, ed.   C. Bertout, S. Collin-Souffrin,  J. P. Lasota \\ 1991 IAUC 129, 55 (Editions Frontieres) [[http://adsabs.harvard.edu/abs/1991sepa.conf...55M|ADS]]
  - **Density and Kinematics of the W49A Cloud Core  ** \\ Serabyn, E.,  Güsten, R.  \\ in //Fragmentation of Molecular Clouds and Star Formation//, ed.  E. Falgarone, F. Boulanger, G. Duvert \\ 1991 IAUS 147, 494 [[http://adsabs.harvard.edu/abs/1991IAUS..147..494S|ADS]]
  - **Dense Cloud Cores  ** \\ Güsten, R., Schulz, A.,  Serabyn, E. \\ in //Fragmentation of Molecular Clouds and Star Formation//, ed.  E. Falgarone, F. Boulanger, G. Duvert \\ 1991 IAUS 147,  430 [[http://adsabs.harvard.edu/abs/1991IAUS..147..430G|ADS]]
  - **A 45 AU Radius Source around L1551-IRS5: a Possible Accretion Disk ** \\ Keene, J.; Masson, C. R. \\ in //Fragmentation of Molecular Clouds and Star Formation//, ed.  E. Falgarone, F. Boulanger, G. Duvert \\ 1991 IAUS 147, 361 [[http://adsabs.harvard.edu/abs/1991IAUS..147..361K|ADS]]
  - **Signatures of Turbulence in the Dense Interstellar Medium  ** \\ Falgarone, E.,  Phillips, T.G.   \\ in //Fragmentation of Molecular Clouds and Star Formation//, ed.  E. Falgarone, F. Boulanger, G. Duvert \\ 1991 IAUS 147,  119 [[http://adsabs.harvard.edu/abs/1991IAUS..147..119F|ADS]]
  - **An Upper Limit to the Molecular Density in IC 342  ** \\ Serabyn, E.,  Güsten, R.   \\  in //Dynamics of Galaxies and Their Molecular Cloud Distributions//, ed. F. Combes,  F. Casoli \\ 1991 IAUS 146, 306 [[http://adsabs.harvard.edu/abs/1991IAUS..146..306S|ADS]]
  - **Quasi-Optical Slot Antenna SIS Mixers  ** \\ Zmuidzinas, J.,  LeDuc, H.G.   \\ 1991 Proc. Second Int. Symp. Space THz Tech., 481 [[http://adsabs.harvard.edu/abs/1991stt..conf..481Z|ADS]]
  - **A Low Noise 230 GHz Heterodyne Receiver Employing .25μm<sup>2</sup> Nb/Al-AlO<sub>x</sub>/Nb Tunnel Junctions** \\ Kooi, J. W.; Chan, M.; Phillips, T. G.; Bumble, B.; Leduc, H. G. \\ 1991 Proc. Second Int. Symp. Space THz Tech., 459   [[http://adsabs.harvard.edu/abs/1991stt..conf..459K|ADS]]
  - **Twin Peaks in Maffei 2: CSO CO (3-2) Observations of the Nuclear Molecular Arms ** \\ Hurt, R. L.; Turner, J. L.; Ho, P. T.; Martin, R. N. \\ 1991 BAAS 23, 1459 [[http://adsabs.harvard.edu/abs/1991BAAS...23.1459H|ADS]]
  - **The Morphology of a Bright Rim in NGC 2264 ** \\  Tauber, J. A.; Lis, D. C. \\ 1991 BAAS 23, 888 [[http://adsabs.harvard.edu/abs/1991BAAS...23..888T|ADS]]