Session 16. Cosmology and Lensing

Display, Monday, January 7, 2002, 9:20am-6:30pm, Exhibit Hall

16.01 Determination of the Cosmic Radio Background from the Radio-Infrared Relation in Galaxies

E. Dwek (NASA Goddar Space Flight Center), M.K. Barker (University of Florida)

16.02 Open Source codes for H-like ions' atomic transition probabilities, photoionization cross-sections, and radiative recombination rate coefficients.

R.P. Bauman, G.J. Ferland, K.B. MacAdam (University of Kentucky)

16.03 Cosmological Reionization by the First Stars: Evolving Spectra of Population III

J. Tumlinson, A. Venkatesan, J. M. Shull (University of Colorado, Boulder)

16.04 Parameter Estimation via Neural Networks in mega-pixel data sets

N. G. Phillips (SSAI/GSFC/NASA), A. Kogut (GSFC/NASA)

16.05 The Effects of Time-Dependent Potentials on Orbits of Collisionless ``inos'' in the Early Universe

L. V. Jones, D. A. French (Denison University), H. E. Kandrup (University of Florida)

16.06 Testing the Application of IRX-\beta to High Redshift Galaxies

M. Seibert, T. Heckman, G.R. Meurer (JHU)

16.07 \Omega_M and \Omega_\Lambda from 11 HST-Observed Supernovae at z=0.36--0.86

R.A. Knop (Vanderbilt), G. Aldering (LBNL), R. Amanullah (Stockholm), P. Antilogus (IPN Lyon), P. Astier (LPNHE), C. Balland (IAS Orsay), G. Blanc (LBNL), M.S. Burns (Colorado Col.), A. Conley, S. Deustua (LBNL), R. Ellis (Caltech), S. Fabbro (IPN Lyon), G. Folatelli (Stockholm), A. Fruchter (STScI), G. Garavini (Stockholm), R. Gibbons, G. Goldhaber (LBNL), A. Goobar (Stockholm), D.E. Groom (LBNL), D. Hardin (LPNHE), I.M. Hook (Oxford), D.A. Howell (LBNL), M. Irwin (IoA Cambridge), D. Kasen, A. Kim (LBNL), J.-M. Levy (LPNHE), C. Lidman (ESO), R. McMahon (IoA Cambridge), M. Mouchet (DAEC Meudon), S. Nobili (Stockholm), P. Nugent (LBNL), R. Pain (LPNHE), N. Panagia (STScI), E. Pécontal (CRA Lyon), C.R. Pennypacker, S. Perlmutter, R. Quimby (LBNL), J. Raux (LPNHE), N. Regnault (LBNL), P. Ruiz-Lapuente (Barcelona), B. Schaefer (Texas), K. Schahmaneche (LPNHE), A.L. Spadafora (LBNL), N. Walton (ING LaPalma), L. Wang, W.M. Wood-Vasey (LBNL), Supernova Cosmology Project Collaboration

16.08 A Mass-Selected Sample of Galaxy Clusters: Weak Lensing Constraints on the Nature of Dark Energy

J.F. Hennawi, V.K. Narayanan, D.N Spergel (Princeton University Observatory), I.P. Dell'Antonio (Brown University), V.E. Margoniner, J.A. Tyson, D. Wittman (Bell Laboratories, Lucent Technologies)

16.09 Determination of the Far Infrared Cosmic Background Allowing for Foreground Emission from the Warm Ionized Interstellar Medium

N. Odegard (RITSS & NASA/GSFC), E. Dwek (NASA/GSFC), R. G. Arendt (SSAI & NASA/GSFC), L. M. Haffner, R. J. Reynolds (U. of Wisconsin - Madison), M. G. Hauser (STScI), T. J. Sodroski (EITI & NASA/GSFC)

16.10 NICMOS Photometry of High Redshift Supernovae

M.S. Burns (Colorado College), G. Aldering (LBNL), R. Amanullah (Stockholm), P. Antilogus (IPN Lyon), P. Astier (LPNHE), C. Balland (IAS Orsay), G. Blanc, A. Conley, S. Deustua (LBNL), R. Ellis (Caltech), S. Fabbro (IPN Lyon), G. Folatelli (Stockholm), A. Fruchter (STScI), G. Garavini (Stockholm), R. Gibbons, G. Goldhaber (LBNL), A. Goobar (Stockholm), D.E. Groom (LBNL), D. Hardin (LPNHE), I.M. Hook (Oxford), D.A. Howell (LBNL), M. Irwin (IoA Cambridge), D. Kasen, A. Kim (LBNL), R.A. Knop (Vanderbilt), J.-M. Levy (LPNHE), C. Lidman (ESO), R. McMahon (IoA Cambridge), M. Mouchet (DAEC Meudon), S. Nobili (Stockholm), P. Nugent (LBNL), R. Pain (LPNHE), N. Panagia (STScI), E. Pécontal (CRA Lyon), C.R. Pennypacker, S. Perlmutter, R. Quimby (LBNL), J. Raux (LPNHE), N. Regnault (LBNL), P. Ruiz-Lapuente (Barcelona), B. Schaefer (Texas), K. Schahmaneche (LPNHE), A.L. Spadafora (LBNL), N. Walton (ING LaPalma), L. Wang, W.M. Wood-Vasey (LBNL), Supernova Cosmology Project Collaboration

16.11 Supernova Type Ia Evolution and Grey Dust: Ground and Spaced Based Follow up of a Type Ia Supernova at z=0.54

S. Nobili (Stockholm), C. Lidman (ESO), G. Aldering (LBNL), R. Amanullah (Stockholm), P. Antilogus (IPN Lyon), P. Astier (LPNHE), C. Balland (IAS Orsay), G. Blanc (LBNL), M.S. Burns (Colorado Col.), A. Conley, S. Deustua (LBNL), R. Ellis (Caltech), S. Fabbro (IPN Lyon), G. Folatelli (Stockholm), A. Fruchter (STScI), G. Garavini (Stockholm), R. Gibbons, G. Goldhaber (LBNL), A. Goobar (Stockholm), D.E. Groom (LBNL), D. Hardin (LPNHE), I.M. Hook (Oxford), D.A. Howell (LBNL), M. Irwin (IoA Cambridge), D. Kasen, A. Kim (LBNL), R.A. Knop (Vanderbilt), J.-M. Levy (LPNHE), R. McMahon (IoA Cambridge), M. Mouchet (DAEC Meudon), P. Nugent (LBNL), R. Pain (LPNHE), N. Panagia (STScI), E. Pécontal (CRA Lyon), C.R. Pennypacker, S. Perlmutter, R. Quimby (LBNL), J. Raux (LPNHE), N. Regnault (LBNL), P. Ruiz-Lapuente (Barcelona), B. Schaefer (Texas), K. Schahmaneche (LPNHE), A.L. Spadafora (LBNL), N. Walton (ING LaPalma), L. Wang, W.M. Wood-Vasey (LBNL), Supernova Cosmology Project Collaboration

16.12 Results from Recent High-redshift Type Ia Supernovae Searches

K. Schahmaneche (LPNHE), G. Aldering (LBNL), R. Amanullah (Stockholm), P. Antilogus (IPN Lyon), P. Astier (LPNHE), C. Balland (IAS Orsay), G. Blanc (LBNL), M.S. Burns (Colorado Col.), A. Conley, S. Deustua (LBNL), M. Doi (Tokyo), R. Ellis (Caltech), S. Fabbro (IPN Lyon), G. Folatelli (Stockholm), A. Fruchter (STScI), G. Garavini (Stockholm), R. Gibbons, G. Goldhaber (LBNL), A. Goobar (Stockholm), D.E. Groom (LBNL), D. Hardin (LPNHE), I.M. Hook (Oxford), D.A. Howell (LBNL), M. Irwin (IoA Cambridge), D. Kasen, A. Kim, M. Kim (LBNL), R.A. Knop (Vanderbilt), J.C. Lee (MIT ), J.-M. Levy (LPNHE), C. Lidman (ESO), R. McMahon (IoA Cambridge), M. Mouchet (DAEC Meudon), S. Nobili (Stockholm), P. Nugent (LBNL), R. Pain (LPNHE), N. Panagia (STScI), E. Pécontal (CRA Lyon), C.R. Pennypacker, S. Perlmutter, R. Quimby (LBNL), J. Raux (LPNHE), N. Regnault (LBNL), P. Ruiz-Lapuente (Barcelona), B. Schaefer (Texas), A.L. Spadafora (LBNL), N. Walton (ING LaPalma), L. Wang, W.M. Wood-Vasey (LBNL), N. Yasuda (NOA Japan), Supernova Cosmology Project Collaboration

16.13 Is the MACHO-LMC-5 Microlens an Extreme Subdwarf?

D. R. Alves (Columbia), K. H. Cook (LLNL)

16.14 Chandra Observations of the Gravitational Lenses PG 1115+080 and APM 08279+5255; Determination of a time-delay and constraints on H₀

X. Dai, G. Chartas, G. P. Garmire (Penn State U.), M. W. Bautz (Center for Space Research, MIT)

16.15 Galaxy Mass to Light Ratios and \Omega_M from Weak Lensing in the SDSS

E. Sheldon (Mich.), J. Frieman, D. Johnston (Chicago), T. Mckay, J. Racusin (Mich.), A. Stebbins (Fermilab), SDSS Collaboration

16.16 Subaru Spectroscopy of the Gravitational Lens HST 14176+5226: Implications for a Large Cosmological Constant

Y. Ohyama (Subaru telescope, NAOJ), T. Hamana, N. Kashikawa, M. Chiba (Nat. Astron. Obs. of Japan), T. Futamase (Astronomical Inst.,Tohoku Univ., Japan)

16.17 Galaxy-Galaxy Weak Lensing and Intrinsic Alignments

R.A.C. Croft (Carnegie Mellon University)