Browsing Physics & Atmospheric Science by Title

Now showing items 151-170 of 532

  • Extended elliptic skyrmion gratings in epitaxial MnSi thin films 

    Wilson, M. N.; Karhu, E. A.; Quigley, A. S.; Roessler, U. K.; Butenko, A. B.; Bogdanov, A. N.; Robertson, M. D.; Monchesky, T. L. (2012-10)
    No abstract available.

  • An extended Herschel drop-out source in the center of AS1063, a 'normal' dusty galaxy at z=6.1 or SZ substructures? 

    Boone, F.; Clément, B.; Richard, J.; Schaerer, D.; Lutz, D.; Weiß, A.; Zemcov, M.; Egami, E.; Rawle, T. D.; Walth, G. L.; Kneib, J. -P; Combes, F.; Smail, I.; Swinbank, A. M.; Altieri, B.; Blain, A. W.; Chapman, S.; Dessauges-Zavadsky, M.; Ivison, R. J.; Knudsen, K. K.; Omont, A.; Pello, R.; Pérez-González, P. G.; Valtchanov, I.; van der Werf, P.; Zamojski, M. (2013-08-30)
    In the course of our 870um APEX/LABOCA follow up of the Herschel Lensing Survey we have detected a source in AS1063 (RXC J2248.7-4431), that has no counterparts in any of the Herschel PACS/SPIRE bands, it is a Herschel ...

  • Extracting Source Parameters from Gaussian Fits to Two-Particle Correlations 

    Chapman, Scott; Nix, J. Rayford; Heinz, Ulrich (1995-11/19)
    Using a quadratic saddle-point approximation, we show how information about a particle-emitting source can be extracted from gaussian fits to two-particle correlation data. Although the formalism is completely general, ...

  • Extragalactic millimeter-wave point source catalog, number counts and statistics from 771 square degrees of the SPT-SZ Survey 

    Mocanu, L. M.; Crawford, T. M.; Vieira, J. D.; Aird, K. A.; Aravena, M.; Austermann, J. E.; Benson, B. A.; Béthermin, M.; Bleem, L. E.; Bothwell, M.; Carlstrom, J. E.; Chang, C. L.; Chapman, S.; Cho, H. -M; Crites, A. T.; de Haan, T.; Dobbs, M. A.; Everett, W. B.; George, E. M.; Halverson, N. W.; Harrington, N.; Hezaveh, Y.; Holder, G. P.; Holzapfel, W. L.; Hoover, S.; Hrubes, J. D.; Keisler, R.; Knox, L.; Lee, A. T.; Leitch, E. M.; Lueker, M.; Luong-Van, D.; Marrone, D. P.; McMahon, J. J.; Mehl, J.; Meyer, S. S.; Mohr, J. J.; Montroy, T. E.; Natoli, T.; Padin, S.; Plagge, T.; Pryke, C.; Rest, A.; Reichardt, C. L.; Ruhl, J. E.; Sayre, J. T.; Schaffer, K. K.; Shirokoff, E.; Spieler, H. G.; Spilker, J. S.; Stalder, B.; Staniszewski, Z.; Stark, A. A.; Story, K. T.; Switzer, E. R.; Vanderlinde, K.; Williamson, R. (2013-06-14)
    We present a point source catalog from 771 square degrees of the South Pole Telescope Sunyaev Zel'dovich (SPT-SZ) survey at 95, 150, and 220 GHz. We detect 1545 sources above 4.5 sigma significance in at least one band. ...

  • Extragalactic Source Counts at 24 Microns in the Spitzer First Look Survey 

    Marleau, Francine R.; Fadda, D.; Storrie-Lombardi, L. J.; Helou, G.; Makovoz, D.; Frayer, D. T.; Yan, L.; Appleton, P. N.; Armus, L.; Chapman, S.; Choi, P. I.; Fang, F.; Heinrichsen, I.; Im, M.; Lacy, M.; Shupe, D.; Soifer, B. T.; Squires, G.; Surace, J.; Teplitz, H. I.; Wilson, G. (2004-09)
    We present the Spitzer MIPS 24 micron source counts in the Extragalactic First Look Survey main, verification and ELAIS-N1 fields. Spitzer's increased sensitivity and efficiency in large areal coverage over previous infrared ...

  • The Far- and Mid-Infrared/Radio Correlations in the Spitzer Extragalactic First Look Survey 

    Appleton, P. N.; Fadda, D. T.; Marleau, F. R.; Frayer, D. T.; Helou, G.; Condon, J. J.; Choi, P. I.; Yan, L.; Lacy, M.; Wilson, G.; Armus, L.; Chapman, S. C.; Fang, F.; Heinrichson, I.; Im, M.; Jannuzi, B. T.; Storrie-Lombarsi, L. J.; Shupe, D.; Soifer, B. T.; Squires, G.; Teplitz, H. I. (2004-09)
    Using the SPITZER SPACE TELESCOPE and the VLA, we present the first DIRECT evidence that the well-known far-infrared/radio correlation is valid to cosmologically significant redshift. We also confirm, with improved statistics ...

  • Far-infrared characterization of an ultra-luminous starburst associated with a massively-accreting black hole at z=1.15 

    Floc'h, E. Le; Willmer, C. N. A.; Noeske, K.; Konidaris, N. P.; Laird, E. S.; Koo, D. C.; Nandra, K.; Bundy, K.; Salim, S.; Maiolino, R.; Conselice, C. J.; Lotz, J. M.; Papovich, C.; Smith, J. D.; Bai, L.; Coil, A. L.; Barmby, P.; Ashby, M. L. N.; Huang, J. -S; Blaylock, M.; Rieke, G.; Newman, J. A.; Ivison, R.; Chapman, S.; Dole, H.; Egami, E.; Elbaz, D. (2007-05-01)
    As part of the "All Wavelength Extended Groth Strip International Survey" (AEGIS), we describe the panchromatic characterization of an X-ray luminous active galactic nucleus (AGN) in a merging galaxy at z=1.15. This object ...

  • First detections of FIRBACK sources with SCUBA 

    Scott, Douglas; Lagache, Guilaine; Borys, Colin; Chapman, Scott C.; Halpern, Mark; Sajina, Anna; Ciliegi, Paolo; Clements, David L.; Dole, Herve; Oliver, Sebastian; Puget, Jean-Loup; Reach, William T.; Rowan-Robinson, Michael (1999-10-22)
    The FIRBACK (Far InfraRed BACKground) survey represents the deepest extensive 170 micron images obtained by the ISO satellite. The sources detected comprise about 10% of the Cosmic IR Background (CIB) seen by COBE, and, ...

  • First directly retrieved global distribution of tropospheric column ozone from GOME: Comparison with the GEOS-CHEM model 

    Liu, X.; Chance, K.; Sioris, CE; Kurosu, TP; Spurr, RJD; Martin, RV; Fu, TM; Logan, JA; Jacob, DJ; Palmer, PI; Newchurch, MJ; Megretskaia, IA; Chatfield, RB (2006-01)
    No abstract available.

  • The First Measurements of Galaxy Clustering from IRAC Data of the Spitzer First Look Survey 

    Fang, Fan; Shupe, David L.; Wilson, Gillian; Lacy, Mark; Fadda, Dario; Jarrett, Tom; Masci, Frank; Appleton, P. N.; Armus, Lee; Chapman, Scott; Choi, Philip I.; Frayer, D. T.; Heinrichsen, Ingolf; Helou, George; Im, Myungshin; Marleau, Francine R.; Soifer, B. T.; Squires, Gordon K.; Storrie-Lombardi, L. J.; Surace, Jason; Teplitz, Harry I.; Yan, Lin (2004-09)

  • First results from the UBC etch-alignment mosaic CCD 

    Chapman, S. C.; Burley, G. S.; Walker, G. A. H. (1997-06-26)
    First imaging results are obtained with a new CCD mosaic prototype (3K x 3k, 15 \mu m pixels). The CCDs are aligned using an etched socket alignment technique. Three different measurements of the alignment are made using ...

  • Forced desorption of polymers from interfaces 

    Staple, Douglas B.; Geisler, Michael; Hugel, Thorsten; Kreplak, Laurent; Kreuzer, Hans Juergen (2011-01)
    No abstract available.

  • Forced desorption of polymers from interfaces 

    Staple, Douglas B.; Geisler, Michael; Hugel, Thorsten; Kreplak, Laurent; Kreuzer, Hans Jurgen (Institute of Physics Publishing, 2011)
    In the past decade it has become possible to directly measure the adsorption force of a polymer in contact with a solid surface using single-molecule force spectroscopy. A plateau force in the force-extension curve is often ...

  • Fourth-order gradient contributions in extended Thomas-Fermi theory for noninteracting fermions at finite temperature 

    Geldart, D. J. W.; Sommer, E. (1985-12/15)
    Nonlocal corrections to the free energy of a system of noninteracting fermions are considered within the framework of extended Thomas-Fermi theory. The density and temperature dependence of gradient corrections is given ...

  • A Fully-Identified Sample of AEGIS20 Microjansky Radio Sources 

    Willner, S. P.; Ashby, M. L. N.; Barmby, P.; Chapman, S. C.; Coil, A.; Cooper, M.; Huang, J. -S; Ivison, R.; Koo, D. C. (2012-09-01)
    Infrared 3.6 to 8 micron images of the Extended Groth Strip yield plausible counterpart identifications for all but one of 510 radio sources in the AEGIS20 S(1.4 GHz) > 50 micro-Jy sample. This is the first such deep sample ...

  • Functions of 2-Dimensional Bravais Lattices 

    FOLKINS, I. (1991-07)
    No abstract available.

  • Further multiwavelength observations of the SSA22 Ly_alpha emitting `blob' 

    Chapman, S. C.; Scott, D.; Windhorst, R. A.; Frayer, D. T.; Borys, C.; Lewis, G. F.; Ivison, R. J. (2004-05)
    We present new follow-up observations of the sub-mm luminous Ly_alpha-emitting object in the SSA22 z=3.09 galaxy overdensity, referred to as `Blob 1' by Steidel et al.(2000). In particular we discuss high resolution Hubble ...

  • The GALEX Ultraviolet Virgo Cluster Survey (GUViCS). I: The UV luminosity function of the central 12 sq.deg 

    Boselli, A.; Boissier, S.; Heinis, S.; Cortese, L.; Ilbert, O.; Hughes, T.; Cucciati, O.; Davies, J.; Ferrarese, L.; Giovanelli, R.; Haynes, M. P.; Baes, M.; Balkowski, C.; Brosch, N.; Chapman, S. C.; Charmandaris, V.; Clemens, M. S.; Dariush, A.; De Looze, I.; Alighieri, S. di Serego; Duc, P. -A; Durrell, P. R.; Emsellem, E.; Erben, T.; Fritz, J.; Garcia-Appadoo, D. A.; Gavazzi, G.; Grossi, M.; Jordán, A.; Hess, K. M.; Huertas-Company, M.; Hunt, L. K.; Kent, B. R.; Lambas, D. G.; Lancon, A.; MacArthur, L. A.; Madden, S. C.; Magrini, L.; Mei, S.; Momjian, E.; Olowin, R. P.; Papastergis, E.; Smith, M. W. L.; Solanes, J. M.; Spector, O.; Spekkens, K.; Taylor, J. E.; Valotto, C.; van Driel, W.; Verstappen, J.; Vlahakis, C.; Vollmer, B.; Xilouris, E. M. (2011-02-07)
    The GALEX Ultraviolet Virgo Cluster Survey (GUViCS) is a complete blind survey of the Virgo cluster covering about 40 sq. deg. in the far UV (FUV, lambda_eff=1539A, Delta-lambda=442A) and about 120 sq. deg. in the near UV ...

  • Global and regional decreases in tropospheric oxidants from photochemical effects of aerosols 

    Martin, RV; Jacob, DJ; Yantosca, RM; Chin, M.; Ginoux, P. (2003-02)
    No abstract available.

  • Global evaluation of CCN formation by direct emission of sea salt and growth of ultrafine sea salt 

    Pierce, JR; Adams, PJ (2006-03)
    No abstract available.