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17 results on '"Wilson, J. C"'

1. SDSS-IV from 2014 to 2016: A Detailed Demographic Comparison over Three Years

Author

Jones, Amy M., primary, Beaton, Rachael L., additional, Cherinka, Brian A., additional, Masters, Karen L., additional, Lucatello, Sara, additional, Diamond-Stanic, Aleksandar M., additional, Bird, Sarah A., additional, Blanton, Michael R., additional, Cunha, Katia, additional, Farr, Emily E., additional, Feuillet, Diane, additional, Frinchaboy, Peter M., additional, Hagen, Alex, additional, Kinemuchi, Karen, additional, Lundgren, Britt, additional, Marinelli, Mariarosa L., additional, Myers, Adam D., additional, Roman-Lopes, Alexandre, additional, Ross, Ashley J., additional, Sánchez-Gallego, José R., additional, Schmidt, Sarah J., additional, Sobeck, Jennifer, additional, Stassun, Keivan G., additional, Tayar, Jamie, additional, Vargas-Magaña, Mariana, additional, Wilson, J. C., additional, and Zasowski, Gail, additional

Published
2023
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2. The Apache Point Observatory Galactic Evolution Experiment (APOGEE) Spectrographs

Author

Wilson, J. C., primary, Hearty, F. R., additional, Skrutskie, M. F., additional, Majewski, S. R., additional, Holtzman, J. A., additional, Eisenstein, D., additional, Gunn, J., additional, Blank, B., additional, Henderson, C., additional, Smee, S., additional, Nelson, M., additional, Nidever, D., additional, Arns, J., additional, Barkhouser, R., additional, Barr, J., additional, Beland, S., additional, Bershady, M. A., additional, Blanton, M. R., additional, Brunner, S., additional, Burton, A., additional, Carey, L., additional, Carr, M., additional, Colque, J. P., additional, Crane, J., additional, Damke, G. J., additional, Davidson, J. W., additional, Dean, J., additional, Di Mille, F., additional, Don, K. W., additional, Ebelke, G., additional, Evans, M., additional, Fitzgerald, G., additional, Gillespie, B., additional, Hall, M., additional, Harding, A., additional, Harding, P., additional, Hammond, R., additional, Hancock, D., additional, Harrison, C., additional, Hope, S., additional, Horne, T., additional, Karakla, J., additional, Lam, C., additional, Leger, F., additional, MacDonald, N., additional, Maseman, P., additional, Matsunari, J., additional, Melton, S., additional, Mitcheltree, T., additional, O’Brien, T., additional, O’Connell, R. W., additional, Patten, A., additional, Richardson, W., additional, Rieke, G., additional, Rieke, M., additional, Roman-Lopes, A., additional, Schiavon, R. P., additional, Sobeck, J. S., additional, Stolberg, T., additional, Stoll, R., additional, Tembe, M., additional, Trujillo, J. D., additional, Uomoto, A., additional, Vernieri, M., additional, Walker, E., additional, Weinberg, D. H., additional, Young, E., additional, Anthony-Brumfield, B., additional, Bizyaev, D., additional, Breslauer, B., additional, Lee, N. De, additional, Downey, J., additional, Halverson, S., additional, Huehnerhoff, J., additional, Klaene, M., additional, Leon, E., additional, Long, D., additional, Mahadevan, S., additional, Malanushenko, E., additional, Nguyen, D. C., additional, Owen, R., additional, Sánchez-Gallego, J. R., additional, Sayres, C., additional, Shane, N., additional, Shectman, S. A., additional, Shetrone, M., additional, Skinner, D., additional, Stauffer, F., additional, and Zhao, B., additional

Published
2019
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3. Supersaturations, microphysics and nitric acid partitioning in a cold cirrus cloud observed during CR-AVE 2006: an observation–modelling intercomparison study

Author

Gensch, I V, primary, Bunz, H, additional, Baumgardner, D G, additional, Christensen, L E, additional, Fahey, D W, additional, Herman, R L, additional, Popp, P J, additional, Smith, J B, additional, Troy, R F, additional, Webster, C R, additional, Weinstock, E M, additional, Wilson, J C, additional, Peter, T, additional, and Krämer, M, additional

Published
2008
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8. Infrared Observations of the Candidate LBV 1806-20 and Nearby Cluster StarsBased on data obtained with the Cerro Tololo Inter-American Observatory 4 m telescope operated by the National Optical Astronomy Observatory, which is operated by the Association of Universities for Research in Astronomy, Inc., under cooperative agreement with the National Science Foundation. Based on data obtained at the Palomar Observatory 200 inch telescope, which is operated by the California Institute of Technology, the Jet Propulsion Laboratory, and Cornell University. This publication makes use of data products from the Two Micron All Sky Survey, which is a joint project of the University of Massachusetts and the Infrared Processing and Analysis Center/California Institute of Technology, funded by the National Aeronautics and Space Administration and the National Science Foundation.

Author

Eikenberry, S. S., Matthews, K., LaVine, J. L., Garske, M. A., Hu, D., Jackson, M. A., Patel, S. G., Barry, D. J., Colonno, M. R., Houck, J. R., Wilson, J. C., Corbel, S., and Smith, J. D.

Published
2004
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10. MAPPING THE INTERSTELLAR MEDIUM WITH NEAR-INFRARED DIFFUSE INTERSTELLAR BANDS.

Author

Zasowski, G., Ménard, B., Johnson, J. A., Wilson, J. C., Nidever, D. L., Shetrone, M., Bizyaev, D., Hayden, M. R., Holtzman, J., Kinemuchi, K., García-Hernández, D. A., Pérez, A. E. García, and Majewski, S. R.

Subjects
MILKY Way, INTERSTELLAR medium, INTERPLANETARY dust, NEAR infrared radiation, STELLAR spectra
Abstract

We map the distribution and properties of the Milky Way's interstellar medium as traced by diffuse interstellar bands (DIBs) detected in near-infrared stellar spectra from the SDSS-III/APOGEE survey. Focusing exclusively on the strongest DIB in the H band, at λ ∼ 1.527 μm, we present a projected map of the DIB absorption field in the Galactic plane, using a set of about 60,000 sightlines that reach up to 15 kpc from the Sun and probe up to 30 mag of visual extinction. The strength of this DIB is linearly correlated with dust reddening over three orders of magnitude in both DIB equivalent width (WDIB) and extinction, with a power law index of 1.01 ± 0.01, a mean relationship of WDIB/AV = 0.1 Å mag–1 and a dispersion of ∼0.05 Å mag–1 at extinctions characteristic of the Galactic midplane. These properties establish this DIB as a powerful, independent probe of dust extinction over a wide range of AV values. The subset of about 14,000 robustly detected DIB features have a WDIB distribution that follows an exponential trend. We empirically determine the intrinsic rest wavelength of this transition to be λ0 = 15 272.42 Å and use it to calculate absolute radial velocities of the carrier, which display the kinematical signature of the rotating Galactic disk. We probe the DIB carrier distribution in three dimensions and show that it can be characterized by an exponential disk model with a scale height of about 100 pc and a scale length of about 5 kpc. Finally, we show that the DIB distribution also traces large-scale Galactic structures, including the Galactic long bar and the warp of the outer disk. [ABSTRACT FROM AUTHOR]

Published
2015
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