• Black Hole Feedback On The First Galaxies 

    Jeon, M.; Pawlik, A. H.; Greif, T. H.; Glover, S. C. O.; Bromm, V.; Milosavljevic, M.; Klessen, R. S. (2015-04-16)
    We study how the first galaxies were assembled under feedback from the accretion onto a central black hole (BH) that is left behind by the first generation of metal-free stars through self-consistent, cosmological simulations. ...
  • Black Hole Mass And Eddington Ratio Distribution Functions Of X-Ray-Selected Broad-Line AGNs At Z Similar To 1.4 In The Subaru XMM-Newton Deep Field 

    Nobuta, K.; Akiyama, M.; Ueda, Y.; Watson, M. G.; Silverman, J.; Hiroi, K.; Ohta, K.; Iwamuro, F.; Yabe, K.; Tamura, N.; Moritani, Y.; Sumiyoshi, M.; Takato, N.; Kimura, M.; Maihara, T.; Dalton, G.; Lewis, I.; Bonfield, D.; Lee, H.; Curtis-Lake, E.; Macaulay, E.; Clarke, F.; Sekiguchi, K.; Simpson, C.; Croom, S.; Ouchi, Masami; Hanami, H.; Yamada, T.
    In order to investigate the growth of supermassive black holes (SMBHs), we construct the black hole mass function (BHMF) and Eddington ratio distribution function (ERDF) of X-ray-selected broad-line active galactic nuclei ...
  • The Black Hole Mass And Extreme Orbital Structure In NGC 1399 

    Gebhardt, Karl; Lauer, Tod R.; Pinkney, Jason; Bender, Ralf; Richstone, Douglas; Aller, Monique; Bower, Gary; Dressler, Alan; Faber, S. M.; Filippenko, Alexei V.; Green, Richard; Ho, Luis C.; Kormendy, John; Siopis, Christos; Tremaine, Scott
    The largest galaxies, and in particular central galaxies in clusters, offer unique insight into understanding the mechanism for the growth of nuclear black holes. We present Hubble Space Telescope kinematics for NGC 1399, ...
  • The Black Hole Mass And The Stellar Ring In NGC 3706 

    Gultekin, Kayhan; Gebhardt, Karl; Kormendy, John; Lauer, Tod R.; Bender, Ralf; Tremaine, Scott; Richstone, Douglas O.
    We determine the mass of the nuclear black hole (M) in NGC 3706, an early-type galaxy with a central surface brightness minimum arising from an apparent stellar ring, which is misaligned with respect to the galaxy's major ...
  • The Black Hole Mass In M87 From Gemini/NIFS Adaptive Optics Observations 

    Gebhardt, Karl; Adams, Joshua; Richstone, Douglas; Lauer, Tod R.; Faber, S. M.; Gultekin, Kayhan; Murphy, Jeremy; Tremaine, Scott
    We present the stellar kinematics in the central 2 '' of the luminous elliptical galaxy M87 (NGC 4486), using laser adaptive optics to feed the Gemini telescope integral-field spectrograph, Near-infrared Integral Field ...
  • The Black Hole Mass In The Brightest Cluster Galaxy NGC 6086 

    McConnell, Nicholas J.; Ma, Chung-Pei; Graham, James R.; Gebhardt, Karl; Lauer, Tod R.; Wright, Shelley A.; Richstone, Douglas O.
    We present the first direct measurement of the central black hole mass, M-center dot, in NGC 6086, the Brightest Cluster Galaxy (BCG) in A2162. Our investigation demonstrates for the first time that stellar-dynamical ...
  • The Black Hole Mass, Stellar Mass-To-Light Ratio, And Dark Halo In M87 

    Gebhardt, Karl; Thomas, Jens
    We model the dynamical structure of M87 (NGC4486) using high spatial resolution long-slit observations of stellar light in the central regions, two-dimensional stellar light kinematics out to half of the effective radius, ...
  • The Black Hole Mass-Galaxy Luminosity Relationship For Sloan Digital Sky Survey Quasars 

    Salviander, Sarah; Shields, Gregory A.; Bonning, E. W.
    We investigate the relationship between the mass of the central supermassive black hole, M-BH, and the host galaxy luminosity, L-gal, in a sample of quasars from the Sloan Digital Sky Survey Data Release 7. We use composite ...
  • The Black Hole Mass-Stellar Velocity Dispersion Relationship For Quasars In The Sloan Digital Sky Survey Data Release 7 

    Salviander, Sarah; Shields, Gregory A.
    We assess evolution in the M-BH-sigma(*) relationship for quasars in the Sloan Digital Sky Survey Data Release 7 for the redshift range 0.1 < z < 1.2. We estimate the black hole mass, M-BH, using the "photoionization ...
  • Block copolymer orientation control using a top-coat surface treatment 

    Seshimo, Takehiro; Bates, Christopher M.; Dean, Leon M.; Cushen, Julia D.; Durand, William J.; Maher, Michael J.; Ellison, Christopher J.; Willson, C. Grant (The Conference of Photopolymer Science and Technology (CPST), 2013-08-16)
    Directed self-assembly of Si containing block copolymers (BCP) is a candidate for next generation patterning technology because it enables both high resolution and high etch contrast. Achieving high resolution requires a ...
  • BM-BC: a Bayesian method of base calling for Solexa sequence data 

    Ji, Yuan; Mitra, Riten; Quintana, Fernando; Jara, Alejandro; Mueller, Peter; Liu, Ping; Lu, Yue; Liang, Shoudan (BMC Bioinformatics, 2014-12-15)
    Base calling is a critical step in the Solexa next-generation sequencing procedure. It compares the position-specific intensity measurements that reflect the signal strength of four possible bases (A, C, G, T) at each ...
  • Bmp and Shh Signaling Mediate the Expression of satb2 in the Pharyngeal Arches 

    Sheehan-Rooney, Kelly; Swartz, Mary E.; Lovely, C. Ben; Dixon, Michael J.; Eberhart, Johann K. (Public Library of Science, 2013-05-24)
    In human, mutation of the transcription factor SATB2 causes severe defects to the palate and jaw. The expression and sequence of SATB2 is highly conserved across vertebrate species, including zebrafish. We sought to ...
  • Board Games: How Ceos Adapt To Increases In Structural Board Independence From Management 

    Westphal, J. D. (2015-04-16)
    This paper presents a model that incorporates the behavior of chief executive officers (CEOs) into an explanation of how boards of directors affect organizational outcomes. Hypotheses are tested with archival data on ...
  • Bob Krueger (politician) 

    Hopper, Robert, 1945-1998 (2009-08-06)
  • Bogue: Korean/American 

    Hopper, Robert, 1945-1998 (2009-08-14)
  • The Bolocam Galactic Plane Survey. III. Characterizing Physical Properties Of Massive Star-Forming Regions In The Gemini Ob1 Molecular Cloud 

    Dunham, Miranda K.; Rosolowsky, Erik; Evans, Neal J.; Cyganowski, Claudia J.; Aguirre, James; Bally, John; Battersby, Cara; Bradley, Eric Todd; Dowell, Darren; Drosback, Meredith; Ginsburg, Adam; Glenn, Jason; Harvey, Paul; Merello, Manuel; Schlingman, Wayne; Shirley, Yancy L.; Stringfellow, Guy S.; Walawender, Josh; Williams, Jonathan P.
    We present the 1.1 mm Bolocam Galactic Plane Survey (BGPS) observations of the Gemini OB1 molecular cloud complex, and targeted NH3 observations of the BGPS sources. When paired with molecular spectroscopy of a dense gas ...
  • The Bolocam Galactic Plane Survey. VII. Characterizing The Properties Of Massive Star-Forming Regions 

    Dunham, Miranda K.; Rosolowsky, Erik; Evans, Neal J.; Cyganowski, Claudia; Urquhart, James S.
    We present the results of a Green Bank Telescope survey of NH(3)(1,1), (2,2), (3,3) lines toward 631 Bolocam Galactic Plane Survey (BGPS) sources at a range of Galactic longitudes in the inner Galaxy. We have detected the ...
  • The Bolocam Galactic Plane Survey. VIII. A Mid-Infrared Kinematic Distance Discrimination Method 

    Ellsworth-Bowers, Timothy P.; Glenn, Jason; Rosolowsky, Erik; Mairs, Steven; Evans, Neal J.; Battersby, Cara; Ginsburg, Adam; Shirley, Yancy L.; Bally, John
    We present a new distance estimation method for dust-continuum-identified molecular cloud clumps. Recent (sub-)millimeter Galactic plane surveys have cataloged tens of thousands of these objects, plausible precursors to ...
  • The Bolocam Galactic Plane Survey. XII. Distance Catalog Expansion Using Kinematic Isolation Of Dense Molecular Cloud Structures With (Co)-C-13(1-0) 

    Ellsworth-Bowers, Timothy P.; Rosolowsky, Erik; Glenn, Jason; Ginsburg, Adam; Evans, Neal J.; Battersby, Cara; Shirley, Yancy L.; Svoboda, Brian
    We present an expanded distance catalog for 1710 molecular cloud structures identified in the Bolocam Galactic Plane Survey (BGPS) version 2, representing a nearly threefold increase over the previous BGPS distance catalog. ...