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Spitzer Approved GO-4 Science Programs

Issued: May 18, 2007
Updated: March 11, 2008

Click on program user name to view a program's abstract.

Principal Invest.pid#program user nameProgram Title
Abraham, Peter40566WARMDEBRISTHE ORIGIN OF WARM DEBRIS DISKS AROUND SOLAR ANALOGUES
Agol, Eric40238HD189733TIMINGA search for Mars-mass extrasolar planets with Spitzer
Alexander, David40918DALEXANDERSpitzer IRS Identification of Distant Compton-Thick AGN in GOODS-N
Allam, Sahar404308OCLOCKSpitzer Observations of the Brightest Lensed LBGs
Appleton, Philip40142STEPHANSResolving the cooling in the powerful H2 emitting shock in Stephan's Quintet
Appleton, Philip40137BULLET_CLUSTERIRS Spectroscopy and MIPS Mapping of the Intracluster Medium in the Bullet Cluster 1E0657-56
Armus, Lee40444LARMUSIRS Observations of Local Lyman Break Analogs
Ashby, Matthew40553IRACCF_LIGHTCURVECadenced IRAC Monitoring of Infrared-Variable AGNs
Audard, Marc41019V1118ORIPOSTCatching the Post-Outburst State of the Erupting Star V1118 Ori
Beichman, Charles40109HD69830DISKPlanet-Disk Interactions and the Origin of the HD69830 Debris Disk
Bernard-Salas, Jeronimo40035ANTIGCMeasuring the Metallicity Gradient in the Outer Disk of the Milky Way
Birkmann, Stephan40569ISOSSIRS2Completing the IRS spectroscopy of young massive protostars
Bolatto, Alberto40132IZW18Dust in the Extremely Metal Poor Galaxy IZw18
Brandl, Bernhard40051BRB_W49Spectral Mapping of W49A
Bregman, Joel40714JNBREGMAN_ULXThe Intrinsic Luminosity of Ultraluminous X-Ray Sources
Bregman, Joel40810JNBREGMANEAYoung or Old Elliptical Galaxies? A Conflict of Age-Dating Methods
Brinkworth, Carolyn40048SDSS1228An intensive study of the planetary debris disks around the single white dwarfs SDSS1228+1040 and SDSS1043+0855
Brookes, Mairi40128CENAIRSLine emission associated with the Northern inner radio lobe of Centaurus A
Burleigh, Matt 40325WD0137Time-resolved observations of a roasted brown dwarf
Calvet, Nuria40247NEON_ESPAILLATProbing the Gas in the Planet Forming Regions of Protoplanetary Disks
Cami, Jan40896HR4049_LHThe dust disk of HR 4049
Cami, Jan40848CRYSTBULGECrystalline silicates in Bulge AGB stars
Campins, Humberto40322LOWQNEASLow Perihelion Near Earth Asteroids
Carpenter, John40096CARPEXODebris Dust around Extrasolar Planetary Systems
Carpenter, John40104CARPUSCOHTimescale for Gas-giant Planet Formation in A- and B-stars
Chakrabarty, Deepto40925FALLBACK_GO4Fallback Debris Disks Around Young Neutron Stars
Charbonneau, David40423BIGCOREThe Structure of the Lone Core-Dominated Exoplanet
Chary, Ranga-Ram40599RCHARY_GRB4Unveiling the Galaxy Counterparts of Damped Lyman-alpha Absorbers using GRB-DLAs
Chen, Christine 40235CCHEN2Evolution and Dust Dynamics in ScoCen Circumstellar Disks
Chu, You-Hua40953HOTWDDUSTMIPS Survey of Dust Disks around Hot White Dwarfs
Chung, Aeree40784ACHUNGCluster Environmental Effects on Galaxy Evolution at z=0.2 (Abell 963 vs. Abell 2192)
Churchwell, Ed40002BUBBLESThe Structure and Evolution of Stellar Wind-Blown Dust Bubbles
Croft, Steve40640BIGBURSTThe most extreme starbursts in the local Universe
Danforth, Charles40183DANFORTH_CIRRUSProbing the IR Cirrus: Small-Scale Structure and Molecular Content
Davies, Ben 40224RSG_IRSThe pre-supernova mass-loss behaviour of Red Supergiants
Deming, Drake40466DRAKESpectroscopy of the Exoplanet HD 209458b
Dinerstein, Harriet40536ADF$ORLA Search for Cold, Metal-Rich Gas in Planetary Nebulae: Testing the Chemically Inhomogeneous Model
Dressler, Alan403873CLUSTUnmasking the Strong Evolution of Cluster Starbursts
Dunlop, James40021HST_SPITZER_UDSA Spitzer Public Legacy survey of the UKIDSS Ultra Deep Survey
Dwek, Eli 40149SN1987AThe Continuing Infrared Evolution of SN1987A
Egami, Eiichi40026EEGAMICharacterizing the Stellar Populations in Lyman-Alpha Emitters and Lyman Break Galaxies at 5.7 < z < 7 in the Subaru Deep Field
Egami, Eiichi41011SNAPSHOTMIPS 24 um Snapshot Survey of Massive Galaxy Clusters
Emery, Joshua40389JPEMERYKBOIRAC reflectances of KBOs, Centaurs, and Trojan asteroids
Emonts, Bjorn40453COOL_OUTFLOWSRadio-jet driven AGN-feedback on neutral and molecular gas
Evans, Aneurin40060NOVAE_CY4Spitzer observations of the post-eruption evolution of novae
Evans, Aneurin40061BAGS_CY4Spitzer observations of the stellar end-game
Fadda, Dario40161VIRGOFIRVIRGOFIR: a far-infrared shallow survey of the Virgo cluster
Falgarone, Edith40535EDITHGlitters of warm H2 in cold diffuse molecular gas
Fan, Xiaohui40356CAIHONGEvolution of Hot Dust Emission in z>6 Quasars
Farrah, Duncan40374DGFFELOBALIRSDo FeLoBALs mark the transition between a ULIRG and a QSO?
Fazio, Giovanni40301LATETYPES4Dissecting the Star Formation Within Late-Type Galaxies
Fazio, Giovanni40402W5MAPEXW5 Map Extension
Fazio, Giovanni40440BRIGHTSTARSSubarray observations of bright young stars
Fazio, Giovanni40358GTO_4CMIPS 24 micron photometry of high-redshift 4C radio sources
Fazio, Giovanni40349ZWANG1Star Formation in Early-type Spirals
Fazio, Giovanni40537JHUANGIRS Observation of IR luminous LBGs
Fazio, Giovanni40448W5CLUSTERSDeep imaging of rich clusters in W5
Fazio, Giovanni40147RGUTERClusters Near Clusters
Fazio, Giovanni40228NEW5PCSearching for Companions to a New Member of the 5 pc Sample
Fazio, Giovanni40146IRACCF_IRSIRS Spectra of a Unique Infrared-Varying Galaxy in the IRAC-CF
Fazio, Giovanni40175ASHBY_NGC309IRAC Imaging of the Unique, Face-on Spiral Galaxy NGC 309
Fazio, Giovanni40198TDWARFT Dwarf Explorer
Fazio, Giovanni40115DDINWRPNEDual dust chemistry in Wolf-Rayet Planetary Nebulae
Fazio, Giovanni40056BABARSearch for star-formation in Lynds opacity class 6 clouds
Fazio, Giovanni40030MDWARFSGTOCircumstellar Debris Disks Around Nearby, Young M Dwarfs
Fazio, Giovanni40031COLCODEDecoding the colors of the interstellar medium
Fazio, Giovanni40032M31PAHMysterious PAHs in M31
Fazio, Giovanni40033GILLCLUSStar Formation and Mass Assembly in Three 1.2 < z < 1.4 Clusters of Galaxies
Fazio, Giovanni40020JHORAPNThe Extended Halos of Planetary Nebulae
Fazio, Giovanni40006DISTRIBTUEDDistributed vs. Clustered Star Formation in Mon OB1 - NGC 2264
Fazio, Giovanni40094LACY_GTO4IRS spectroscopy of type-2 quasars: the relation of IR spectra to X-ray absorption
Fazio, Giovanni40093SHZRGGTOSpitzer Studies of High-Redshift Radio Galaxies
Fazio, Giovanni40072SPW_3CRSpectral Energy Distributions of the High-Redshift 3CR Sources: Testing Unification
Fazio, Giovanni40005LCHAVARRMIPS imaging of infrared PDRs
Fazio, Giovanni40689JHUANG_DEEP2Study AGN and Galaxy Environment and Evolution Since z=1: IRAC imaging of the DEEP2 fields
Frayer, David40363DTFP4Deep MIPS-70 and 160-micron Imaging of the z=1.16 SMG-P4
Frieswijk, Wilfred40500FRIESWIJKProbing the initial phases of cluster formation in an outer Galaxy dark cloud
Gallagher, Sarah41021SEYFERTS0.37Lower Luminosity AGNs at Cosmologically Interesting Redshifts: SEDs and Accretion Rates of z~0.36 Seyferts
Gelino, Dawn40948DGELINO_LMXBDetermining Stellar Black Hole Masses: Assessing the Non-Stellar Infrared Component of Black Hole Systems
Getman, Konstantin40365IRAC_CG12Triggered star formation in the mysterious high-latitude cometary globule CG 12
Ghavamian, Parviz40583PGHAVAMIAN_G292A Mid-IR Imaging Survey of G292.0+1.8: Mapping the Ejecta and Circumstellar Interaction
Gonzalez, Anthony40593ANTHONYBULLETQuenched Star Formation in the Bullet Cluster
Gordon, Karl40245SAGE_SMCSAGE-SMC: Surveying the Agents of Galaxy Evolution in the Tidally-Disrupted, Low-Metallicity Small Magellanic Cloud
Gordon, Karl40154HLMCS_DUSTProbing Dust Grains Emissions in High Latitude Molecular Clouds
Gould, Andrew40125ULENSAre LMC/SMC microlensing events due to dark matter?
Greaves, Jane40310HD12039The composition of debris around HD 12039: water from asteroids?
Grillmair, Carl40504HD189733B_GO4A Spitzer/IRS Legacy Reference Spectrum for Exoplanet HD 189733b
Groussin, Olivier40270TUTTLEMeasuring the physical properties of the nucleus of comet 8P/Tuttle
Guinan, Edward40968GUINAN2The Secret IR Lives of Cepheids: Spitzer IRS Spectroscopy of Circumstellar Envelopes, Winds and Chromospheric Emissions in Nearby Cepheids
Guinan, Edward40347GUINAN1Spitzer Observations of Eclipsing Binaries with Cepheid Components: a Key to the Extragalactic Distance Scale
Haas, Martin40314HAAS_IRSIRS 19-38 micron spectra of 3CRR radio galaxies and quasars at z>1: Testing AGN unification at the peak of cosmic activity
Hao, Lei40991HAOL@ISC.ASTRO.CORNELL.EDUAn IRS Survey of Infrared Sources in the IRAS and SDSS
Harrington, Joseph40685JH-ESP-TOO-2007Target of Opportunity: New Transiting Exoplanets
Harrington, Joseph40135JH-ESP-149-2007Intense Photometry of the Exotic Exoplanet HD 149026b
Harrison, Thomas40124THARRISONCyclotron or Synchrotron? Additional IRS Spectroscopy of Three Intermediate Polars
Heckman, Timothy40330HECKMAN_SPITZER_C4Are Starbursts the Progenitors of Supermassive Black Holes?
Helou, George405395MEXSSThe 5 mJy Extragalactic Spectroscopic Survey
Hora, Joseph40184CYGNUSXSURVEYA Spitzer Legacy Survey of the Cygnus-X Complex
Houck, James R.40145ETTS2007Early T Tauri Stars with the IRS
Houck, James R.40039DWWSWIRE07The Starburst Luminosity Function at High Redshift
Houck, James R.40038DWW10MJYInfrared Spectra of a Complete Bright Galaxy Sample Defined by Spitzer
Houck, James R.40050DANDEVOSTAbundance gradients in NGC 6052
Houck, James R.40101IZW18_IRS_MAPDust properties in the extremely metal-poor BCD: IZw18 - from IRS mapping
Houck, James R.40621MERGER_IRS_GTOSpitzer/IRS View of Very Metal-pool Mergers
Houck, James R.40651DEBRISIICharacterizing Warm Debris Around Main Sequence Stars
Houck, James R.40525IRS_DISKS_IIIProtoplanetary disk evolution in the Orion, Serpens and Perseus clouds
Houck, James R.40441IRSHIZBUMPSIRS Spectra of the Highest Redshift Sources in the Bootes Field
Houck, James R.40335EXTREMEBCDSDust and Gas in Extremely Low-Metallicity Blue Compact Dwarf Galaxies
Houck, James R.40302YBD3_GTODisk structure and planet formation around young low-mass stars and brown dwarfs
Houck, James R.40342ATTOROCK2007IRS Mapping of Attorocks
Howell, Steve40361EFV347Dust disks or cyclotron emission? Why are magnetic CVs so bright in the mid-IR?
Howell, Steve40127WZSGECharacterization of the Dust Environment in and around WZ Sge
Hsieh, Henry40819HSIEH_HILDAAlbedos of Small Hilda Asteroids
Huang, Jiasheng40801JHUANG_GODeep IR imaging of Submillimeter Galaxies detected by SMA: Unambiguously Identifying SMGs at High Redshifts
Huard, Tracy40928THUARDThe Silicate-Extinction Relationship as a Tracer of Evolution of Dust in Dense Cores
Hurley, Kevin40152SPITZERCHANDRA4Spitzer-Chandra ToO Observations of a Short Duration GRB
Ingalls, James40207INGALLS4Heating and Cooling in the Translucent ISM: PAHs and [C II] in High Galactic Latitude Clouds
Jaffe, Walter40508COOLSPIDERCooling the cores of protoclusters: Molecular Hydrogen as a diagnostic of feedback physics in the early Universe.
Jameson, Richard40482JAMESON_PLEIADEST dwarfs in the Pleiades
Jarrett, Thomas40802NORMAWALLUnveiling the Hidden Heart of the Great Attractor
Jarvis, Matt40957BLOB_SPITZAn Independent search for Starbursting/AGN components within a Lyman Alpha Blob at High Redshift
Jayaraman, Sumita40893EARTHRING4Traversing the Trailing Dust Cloud in the Earth's Resonant Ring - Part 4
Jeffries, Robin40601JEFFRIES1Debris disks at the epoch of terrestrial planet formation
Joblin, Christine40898SPECHIIPhysical evolution of Very Small Grains: excitation and processing in extreme environments
Jones, Christine40598CJONESGRBGRBs as Beacons of Star Formation at High Redshifts
Jura, Michael40246IRS2JURAInfrared Spectra of Dust Orbiting Single White Dwarfs
Kelley, Michael40042WIRTANENAn In-depth Study of the Dust of Comet 46P/Wirtanen
Kennicutt, Robert40204HUGS-ANGSTThe Local Volume Legacy Survey
Kenyon, Scott40690DOUBLECLUSTERMIPS 24 micron observations of h & chi Persei: debris disk evolution at 13 Myr
Knez, Claudia40580KNEZCA systematic study of ice and dust properties in large clouds and their relation to star formation activity
Knutson, Heather40280HKNUTSONPortraits of Distant Worlds: Mapping the Atmospheres of Hot Jupiters
Kocevski, Dale40652MJ0717Galaxy Evolution in the Cluster/Filament Environment
Kotak, Rubina40619SN_MISC4Spitzer Studies of Supernova ejecta and dust
Lacy, Mark40311LACY_ACSFFThe Masses and Ages of Galaxies in the Era of Reionization
Lacy, Mark40143LACY_RQSA Spitzer study of the hosts of young, dust-reddened quasars
Lada, Charles40511N2264G-JETA spectroscopic study of the giant infrared jet powering NGC 2264 G
Lahuis, Fred40113INNERDISKYSO inner disk chemistry - pushing the IRS limits
Lamy, Philippe40259STEINSCharacterization of Asteroid 2867 Steins, a Target of the Rosetta Mission
Laughlin, Gregory40386LAUGHLINThe Big Swing: Observing the Periastron Passage of HD 80606b
Le Floc'h, Emeric40459MIC_HCGA mid-infrared study of Hickson Compact Groups: Probing the Effects of Environment in Galaxy Interactions
Lebouteiller, Vianney40079VIANNEYDense and diffuse H2 in star-forming galaxies
Leggett, Sandy40449TOO_LASTarget of Opportunity Observations of Extreme-T or Y Dwarfs Found in the UKIRT Infrared Deep Sky Survey
Leggett, Sandy40419IRS_J0034_GTOIRS Observations of Two Very Low Mass T Dwarfs
Looney, Leslie40650LMCIRSAn Evolutionary Survey of Massive YSOs
Luhman, Kevin40134KLUHMANLUPAn IRS Survey of Disks around Stars and Brown Dwarfs in Lupus
Mainzer, Amanda40076IRS_HI-RES_BD_GTOHigh-resolution Spectroscopy of Bright L and T Dwarfs
Majewski, Steven40791MAJEWSKIGalactic Structure and Star Formation in Vela-Carina
Malhotra, Sangeeta40009LALA_AO4The Physical Nature and Age of Lyman Alpha Galaxies
Mamajek, Eric4035732ORIDISKSSearch for Terrestrial Temperature Debris Around Needles in the Haystack: A Survey for Disks in a Newly Discovered Nearby 20-30 Myr Old Association
Marchis, Franck40164ASTEROASurvey of Binary Asteroids with Spitzer/IRS
Marengo, Massimo40976MARENGOIRAC Search for Planetary Mass Companions of Extrasolar Planetary Systems: Probing the Inner 400~AU
Marscher, Alan41022MAJOR287Velocity Gradients in the Jets of BL Lac Objects
McCabe, Caer-Eve40844CMCCABEGoing Long: a 70 micron Survey of Nearby Young Stellar Objects
McCullough, Peter40780XOPLANETSSecondary eclipses of XO planets
Meisenheimer, Klaus40517MPIAHIGHZQSOInfrared SEDs and dust emission from z> 5 quasars. Part I. Probing the hottest dust with Spitzer.
Meixner, Margaret40010SEEDSSEEDS: The Search for Evolution of Emission from Dust in Supernovae with HST and Spitzer
Metchev, Stanimir40489YOUNG_LTSThe L/T Transition in the Photospheres of Young Sub-Stellar Companions
Miroshnichenko, Anatoly40303BEWD4Dust Formation near Hot Non-Supergiant Stars
Morris, Mark40983MORRISIRS Observations of the Double Helix Nebula
Mulchaey, John400442DFGROUPSA MIPS Survey of a Representative Sample of Galaxy Groups
Mullally, Fergal40255FERGALDirectly Detecting a Planet around a White Dwarf
Muzerolle, James40372FICKLEDISKSMid-infrared variability as a probe of protoplanetary disk structure
Najita, Joan40338EFURLAN[NeII]: A Powerful New Probe of Dissipating Disks
Nandra, Kirpal41023AEGISXThe Evolution of Faint AGN at High Redshift
Neff, Susan40118M81STREAMStar Formation in the Tidal Streams of the M81 Group
Neufeld, David40121NEUFELD_SHOCKS_GO4Spitzer spectral line mapping of interstellar shock waves: probing the physics and chemistry of shocked molecular clouds
Ogle, Patrick40460OGLECLUSTERShocked Baryons and Star Formation in a High-Redshift Protocluster
Oliver, Sebastian40682MGT24IRS Observation of Four Exceptionally Red 24 micron Sources
Papovich, Casey40443PAPOVICH_PAASurvey of Paschen Alpha in High Redshift Galaxies
Polletta, Mari40398SW104409The obscuring dust in the Compton-thick type 2 QSO SW104409
Ramirez, Solange40230GC_YSOSpectroscopic Study of Massive YSO Candidates in the Galactic Center
Rand, Richard40284RICHARDRANDSpitzer Spectroscopy of Gaseous Halos of Nearby Edge-on Galaxies
Reynolds, Stephen40604SPR1A'Quasi-Historical' Type Ia Supernova Remnants in the Large Magellanic Cloud: 'Massive' Ia's and Dust Destruction
Riaz, Basmah40922TWA_BDDisk characteristics of TW Hydrae Association brown dwarfs
Riechers, Dominik40597RIECHERS_APMProbing the Peak of the Dust SED of the z=3.9 Quasar APM 08279+5255
Rieke, George40464JURAInfrared Excesses in Two Notable Stars
Rieke, George40455BJW_ULIRGSThe clustering and environment of ULIRGs at 0.7
Rieke, George40454NEARBYMDEBRISDebris Disks around Low-Mass Stars
Rieke, George40562BAILStar Formation in X-ray Underluminous Clusters
Rieke, George40591M33_SPECDissecting the IR SED of a Galaxy: Spectroscopy of Regions in M33
Rieke, George40602IRS_BCGIRS Spectroscopy of Infrared-Luminous Brightest Cluster Galaxies
Rieke, George40479LIRGS2007IRS Spectral Mapping of local Luminous Infrared Galaxies
Rieke, George40534MARCILLACIRS spectroscopy of Z~2 ULIRGs
Rieke, George40385NEWTYPEAn Unusual Type of AGN: A Challenge to the Unification Model
Rieke, George40359BALOGZ_ROSETTEIRAC/MIPS Survey of the Rosette Nebula
Rieke, George40431PLAVCHANMDWARFSA Search for AU Mics out to 50pc
Rieke, George40409LENSEDIRSIRS Spectroscopy of Gravitationally Lensed z>1 Infrared-Luminous Galaxies
Rieke, George40410DUST_HALOExtraplanar Dust in Nearby Galaxies
Rieke, George40395LINDROOSDebris Disk Study of the Lindroos Sample
Rieke, George40352M101_DEEPDeep MIPS Imaging of M101: Probing the Gas-to-Dust Ratio versus Metallicity Relationship in a Single Galaxy
Rieke, George40326BALOGZ_HCHIPERDeep IRAC Survey of H and Chi Persei
Rieke, George40936GRIEKE2A Complete Sample of Seyfert Galaxies in the Local Universe
Rieke, George40679DISKLEGACYDebris Disk Legacy
Rieke, George40167GRIEKEInfrared Echoes and the Structure of the ISM
Rieke, George40251PAPOVICH_CMDThe Relation Between the IR Emission and Optical Colors of Galaxies
Rieke, George40192ISODWARFSCold Dust in Isolated Dwarf Galaxies
Rieke, George40196MASERSMethanol Masers in the Galactic Center
Rieke, George40257GRIEKE1Accurate Effective Temperatures for M, L, and T Dwarfs
Rieke, George40227N2547_ID89The nature of extreme IR excesses in two solar-type stars discovered by Spitzer
Rieke, George40078NEWBINARIESDebris disks in tight binary systems
Rieke, George40053AGNVARMid-Infrared Variability of AGN
Rieke, George40016GRIEKE3Kuiper Belt Albedoes and Densities
Rines, Kenneth40058KRINES2Evolution of Star Formation in the 400 Square Degree Galaxy Cluster Survey
Rubin, Robert40910N6822RUBINGalactic Chemical Evolution & the Hot Star - H II Region Connection in NGC6822
Sajina, Anna40793ICEULIRGS2Water ice and warm CO in extremely obscured ULIRGs at z~2
Sellgren, Kris40276RNSearch For C_60
Shukla, Sonali40648SONALI-GOInner disk activity in T Tauri stars
Siana, Brian40817LENS_LBGHarnessing High Redshift Beacons: IRS Spectra of Lensed Lyman Break Galaxies
Skillman, Evan40524AGBCENSUSThe AGB Star Census of Local Group Irregular Galaxies
Skillman, Evan40457RESOLVEDPAHSSpatially Resolved PAH Emission in Nearby Low-Metallicity Galaxies
Slane, Patrick40736SLANE_G54IRS Spectroscopy of the Shell Surrounding the Pulsar Wind Nebula
Sloan, Greg40111IRSGLOBULARSThe mass loss and dust composition of evolved stars in globular clusters
Sloan, Greg40112MGIANTInfrared spectroscopy of naked M giants
Smith, JD40757E+A_DUSTAfter the Fall: Dust and PAHs in Post-Starburst Galaxies
Smith, Graham40872LOCUSSA Joint Spitzer/Lensing Survey - Exploring the Connection Between Hierarchical Assembly and Starburst Activity in Galaxy Clusters at z=0.2
Sonnentrucker, Paule40299SONNENTRIRS Spectral Mapping of Interstellar Ices, Silicates and Gas-phase CO2
Spoon, Henrick40018NGC4945Mapping the frosty exotic ISM around the deeply buried AGN in the nearby starburst galaxy NGC4945
Spoon, Henrick40244DENSEGASAbsorption line diagnostics of hidden star formation in ULIRGs
Stacey, Gordon40877GSTACEYWarm H2 at the Edge of NGC 891: Determining the Excitation and Mass of the Most Common Molecule
Stanford, Spencer40370UCSC4SASA Unique IR, SZE, and X-ray Galaxy Cluster Survey
Stassun, Keivan40503KSTASSUNThe first brown-dwarf eclipsing binary: Fundamental tests of brown-dwarf formation and evolution
Stencel, Robert40166RHYAIIThe circumstellar - interstellar interface revealed
Stern, Daniel40839SDWFSSDWFS: The Spitzer Deep, Wide-Field Survey
Stockton, Alan40001STOCKTON_EELRThe Origin of QSO Extended Emission Regions: Superwinds from Starbursts or QSO Ignition?
Tielens, Alexander40159SAGEIRSSAGE-Spectroscopy: The life cycle of dust and gas in the Large Magellanic Cloud
Townsley, Leisa41024NGC6334NNGC 3576: Spontaneous or Triggered Formation of a Giant HII Region
Trilling, David40964REGOLITHRegoliths on small asteroids: Testing hypotheses with Spitzer
Ueta, Toshiya40092TUETAExcavating the Mass Loss History in the Circumstellar Dust Shells of Evolved Stars (Spitzer-MLHES)
Van Cleve, Jeffrey40842MOONS4IRS Moons and Planets, Cycle 4 extension
Verbiscer, Anne40840VERBISCERA Search for Debris From Phoebe: A New Saturnian Ring?
Vidal-Madjar, Alfred40732HD189733_IRAC_CY4CO and H2O in the exoplanetary atmosphere of HD189733b (continued)
Wang, Zhongxiang40622WANGZXSearch For Debris Disks Around A Few Radio Pulsars
Waters, Rens40600MYSOWATERSEvolution of photoevaporating disks around massive Young Stellar Objects
Waters, Rens40285ISMDUSTThe Composition of Interstellar Dust
Watson, Darach40388GRB-EXTINCTIONThe first extinction curve of a gamma-ray burst afterglow
Watson, Dan40778WATER_PROTOSTARSSpitzer-IRS observations of water-line emission in protostars
Whittet, Douglas40432L134NIces at the lowest temperatures: Spitzer IRS observations of Lynds 134N
Wolk, Scott40321RCW108_2007A Deep and Wide View of the RCW 108 Star Forming Complex
Wood, Kenneth40563ALEKS6In search of Class I brown dwarfs
Wooden, Diane40812MCNAUGHTDust in the Coma and Trail of Spectacular Comet C/2006 P1 (McNaught)
Yan, Lin40025LINYANRevealing Physical Nature of Infrared Luminous Galaxies at 0.3 < z < 2.7 Using HST and Spitzer
von Hippel, Ted40369DAZD_VARTime Variable Accretion in White Dwarfs with Debris Disks


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