Search Results - "Bania, T. M."

Kinematic Distances: A Monte Carlo Method by Wenger, Trey V., Balser, Dana S., Anderson, L. D., Bania, T. M.

“…Distances to high-mass star-forming regions (HMSFRs) in the Milky Way are a crucial constraint on the structure of the Galaxy. Only kinematic distances are…”
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Metallicity Structure in the Milky Way Disk Revealed by Galactic H ii Regions by Wenger, Trey V., Balser, Dana S., Anderson, L. D., Bania, T. M.

“…The metallicity structure of the Milky Way disk stems from the chemodynamical evolutionary history of the Galaxy. We use the National Radio Astronomy…”
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Resolution of the Distance Ambiguity for Galactic H II Regions by Anderson, L. D, Bania, T. M

“…We resolve the kinematic distance ambiguity for 266 inner Galaxy H II regions out of a sample of 291 using existing H I and 13CO sky surveys. Our sample…”
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The Most Sensitive Radio Recombination Line Measurements Ever Made of the Galactic Warm Ionized Medium by Bania, T. M., Balser, Dana S., Wenger, Trey V., Ireland, Spencer J., Anderson, L. D., Luisi, Matteo

“…Abstract Diffuse ionized gas pervades the disk of the Milky Way. We detect extremely faint emission from this Galactic warm ionized medium (WIM) using the…”
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A Galactic Plane Defined by the Milky Way H ii Region Distribution by Anderson, L. D., Wenger, Trey V., Armentrout, W. P., Balser, Dana S., Bania, T. M.

“…We develop a framework for a new definition of the Galactic midplane, allowing for tilt ( ; rotation about Galactic azimuth 90°) and roll ( ; rotation about…”
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The GBT Diffuse Ionized Gas Survey (GDIGS): Discrete Sources by Linville, Dylan J., Luisi, Matteo, Anderson, L. D., Liu, Bin, Bania, T. M., Balser, Dana S., Wenger, Trey V., Haffner, L. M., Mascoop, J. L.

“…Abstract The Green Bank Telescope Diffuse Ionized Gas Survey (GDIGS) traces ionized gas in the Galactic midplane by observing radio recombination line (RRL)…”
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First GLIMPSE Results on the Stellar Structure of the Galaxy by Benjamin, R. A, Churchwell, E, Babler, B. L, Indebetouw, R, Meade, M. R, Whitney, B. A, Watson, C, Wolfire, M. G, Wolff, M. J, Ignace, R, Bania, T. M, Bracker, S, Clemens, D. P, Chomiuk, L, Cohen, M, Dickey, J. M, Jackson, J. M, Kobulnicky, H. A, Mercer, E. P, Mathis, J. S, Stolovy, S. R, Uzpen, B

“…The GLIMPSE (Galactic Legacy Mid-Plane Survey Extraordinaire) Point Source Catalog of 630 million mid-infrared sources toward the inner Galaxy, 10 , "l" 65 ,…”
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The Electron Temperature Gradient in the Galactic Disk by Quireza, Cintia, Rood, Robert T, Bania, T. M, Balser, Dana S, Maciel, Walter J

“…We derive the electron temperature gradient in the Galactic disk, using a sample of H II regions that spans Galactocentric distances of 0-17 kpc. The electron…”
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Diffuse Ionized Gas in the Milky Way Disk by Luisi, Matteo, Anderson, L. D., Balser, Dana S., Wenger, Trey V., Bania, T. M.

“…We analyze the diffuse ionized gas (DIG) in the first Galactic quadrant from = 18 ° to 40° using radio recombination line (RRL) data from the Green Bank…”
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The Wavelength Dependence of Interstellar Extinction from 1.25 to 8.0 μm Using GLIMPSE Data by Indebetouw, R, Mathis, J. S, Babler, B. L, Meade, M. R, Watson, C, Whitney, B. A, Wolff, M. J, Wolfire, M. G, Cohen, M, Bania, T. M, Benjamin, R. A, Clemens, D. P, Dickey, J. M, Jackson, J. M, Kobulnicky, H. A, Marston, A. P, Mercer, E. P, Stauffer, J. R, Stolovy, S. R, Churchwell, E

“…We determine and tabulate A sub([ lambda ])/A sub(K), the wavelength dependence of interstellar extinction, in the Galactic plane for 1.25 mu m less than or…”
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The Bubbling Galactic Disk by Churchwell, E, Povich, M. S, Allen, D, Taylor, M. G, Meade, M. R, Babler, B. L, Indebetouw, R, Watson, C, Whitney, B. A, Wolfire, M. G, Bania, T. M, Benjamin, R. A, Clemens, D. P, Cohen, M, Cyganowski, C. J, Jackson, J. M, Kobulnicky, H. A, Mathis, J. S, Mercer, E. P, Stolovy, S. R, Uzpen, B, Watson, D. F, Wolff, M. J

“…A visual examination of the images from the Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE) has revealed 322 partial and closed rings that…”
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MAGNETIC FIELD STRENGTHS IN PHOTODISSOCIATION REGIONS by Balser, Dana S., Roshi, D. Anish, Jeyakumar, S., Bania, T. M., Montet, Benjamin T., Shitanishi, J. A.

“…ABSTRACT We measure carbon radio recombination line (RRL) emission at 5.3 toward four H ii regions with the Green Bank Telescope to determine the magnetic…”
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New Star Clusters Discovered in the GLIMPSE Survey by Mercer, E. P, Clemens, D. P, Meade, M. R, Babler, B. L, Indebetouw, R, Whitney, B. A, Watson, C, Wolfire, M. G, Wolff, M. J, Bania, T. M, Benjamin, R. A, Cohen, M, Dickey, J. M, Jackson, J. M, Kobulnicky, H. A, Mathis, J. S, Stauffer, J. R, Stolovy, S. R, Uzpen, B, Churchwell, E. B

“…A systematic and automated search of the extensive GLIMPSE mid-infrared survey data of the inner Galaxy was carried out to uncover new star clusters. This…”
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GLIMPSE. I. An SIRTF Legacy Project to Map the Inner Galaxy by Benjamin, Robert A., Churchwell, E., Babler, Brian L., Bania, T. M., Clemens, Dan P., Cohen, Martin, Dickey, John M., Indebetouw, Rémy, Jackson, James M., Kobulnicky, Henry A., Lazarian, Alex, Marston, A. P., Mathis, John S., Meade, Marilyn R., Seager, Sara, Stolovy, S. R., Watson, C., Whitney, Barbara A., Wolff, Michael J., Wolfire, Mark G.

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H I ABSORPTION TOWARD H II REGIONS AT SMALL GALACTIC LONGITUDES by Jones, C, Dickey, J M, Dawson, J R, McClure-Griffiths, N M, Anderson, L D, Bania, T M

“…We make a comprehensive study of H I absorption toward H II regions located within |l| < 10[degrees]. Structures in the extreme inner Galaxy are traced using…”
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X-ray Shadowing Experiments Toward Infrared Dark Clouds by Anderson, L. D, Snowden, S. L, Bania, T. M

“…We searched for X-ray shadowing toward two infrared dark clouds (IRDCs) using the MOS detectors on XMM-Newton to learn about the Galactic distribution of X-ray…”
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Do All Low-Mass Stars Undergo Extra Mixing Processes? by Balser, Dana S., Wenger, Trey V., Bania, T. M.

“…Abstract Standard stellar evolution models that only consider convection as a physical process to mix material inside of stars predict the production of…”
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AZIMUTHAL METALLICITY STRUCTURE IN THE MILKY WAY DISK by Balser, Dana S., Wenger, Trey V., Anderson, L. D., Bania, T. M.

“…ABSTRACT Elemental abundance patterns in the Galactic disk constrain theories of the formation and evolution of the Milky Way. H ii region abundances are the…”
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THE GREEN BANK TELESCOPE H II REGION DISCOVERY SURVEY. III. KINEMATIC DISTANCES by Anderson, L D, Bania, T M, Balser, Dana S, Rood, Robert T

“…Using the H I emission/absorption method, we resolve the kinematic distance ambiguity and derive distances for 149 of 182 (82%) H II regions discovered by the…”
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H ii REGION IONIZATION OF THE INTERSTELLAR MEDIUM: A CASE STUDY OF NGC 7538 by Luisi, Matteo, Anderson, L. D., Balser, Dana S., Bania, T. M., Wenger, Trey V.

“…ABSTRACT Using data from the Green Bank Telescope, we analyze the radio continuum (free-free) and radio recombination line (RRL) emission of the compact H ii…”
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