Search Results - "Dowell, Darren"

Anchoring Magnetic Field in Turbulent Molecular Clouds by Li, Hua-bai, Darren Dowell, C, Goodman, Alyssa, Hildebrand, Roger, Novak, Giles

“…One of the key problems in star formation research is to determine the role of magnetic fields. Starting from the atomic intercloud medium which has density n…”
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Exploring the Magnetic Field Geometry in NGC 891 with SOFIA/HAWC by Kim, Jin-Ah, Jones, Terry Jay, Dowell, C. Darren

“…Stratospheric Observatory For Infrared Astronomy/High-resolution Airborne Wideband Camera-plus 154 μ m Far-Infrared polarimetry observations of the…”
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Maps of Magnetic Field Strength in the OMC-1 Using HAWC+ FIR Polarimetric Data by Guerra, Jordan A., Chuss, David T., Dowell, C. Darren, Houde, Martin, Michail, Joseph M., Siah, Javad, Wollack, Edward J.

“…Far-infrared dust polarimetry enables the study of interstellar magnetic fields via tracing of the polarized emission from dust grains that are partially…”
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Far-infrared Polarization Spectrum of the OMC-1 Star-forming Region by Michail, Joseph M., Ashton, Peter C., Berthoud, Marc G., Chuss, David T., Dowell, C. Darren, Guerra, Jordan A., Harper, Doyal A., Novak, Giles, Santos, Fabio P., Siah, Javad, Sukay, Ezra, Taylor, Aster, Tram, Le Ngoc, Vaillancourt, John E., Wollack, Edward J.

“…We analyze the wavelength dependence of the far-infrared polarization fraction toward the OMC-1 star-forming region using observations from HAWC+/SOFIA at 53,…”
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SOFIA/HAWC+ Far-Infrared Polarimetric Large Area CMZ Exploration Survey. I. General Results from the Pilot Program by Butterfield, Natalie O., Chuss, David T., Guerra, Jordan A., Morris, Mark R., Paré, Dylan, Wollack, Edward J., Dowell, C. Darren, Hankins, Matthew J., Karpovich, Kaitlyn, Siah, Javad, Staguhn, Johannes, Zweibel, Ellen

“…We present the first data release of the Far-Infrared Polarimetric Large Area CMZ Exploration (FIREPLACE) survey. The survey was taken using the 214 μ m band…”
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Magnetic Fields and Infall Motions in NGC 1333 IRAS 4 by Attard, Michael, Houde, Martin, Novak, Giles, Li, Hua-bai, Vaillancourt, John E, Dowell, C. Darren, Davidson, Jacqueline, Shinnaga, Hiroko

“…We present single-dish 350 Delta *mm dust continuum polarimetry as well as HCN and HCO+ J = 4 -> 3 rotational emission spectra obtained on NGC 1333 IRAS 4. The…”
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The Galactic Magnetic Field's Effect in Star-forming Regions by Stephens, Ian W, Looney, Leslie W, Dowell, C. Darren, Vaillancourt, John E, Tassis, Konstantinos

“…We investigate the effect of the Milky Way's magnetic field in star-forming regions using archived 350 Delta *mm polarization data on 52 Galactic star…”
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The Bolocam Galactic Plane Survey. III. Characterizing Physical Properties of Massive Star-forming Regions in the Gemini OB1 Molecular Cloud by 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 NH{sub 3} observations of the…”
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New Results on the Submillimeter Polarization Spectrum of the Orion Molecular Cloud by Vaillancourt, John E, Dowell, C. Darren, Hildebrand, Roger H, Kirby, Larry, Krejny, Megan M, Li, Hua-bai, Novak, Giles, Houde, Martin, Shinnaga, Hiroko, Attard, Michael

“…We have used the SHARP polarimeter at the Caltech Submillimeter Observatory to map the polarization at wavelengths of 350 and 450 mu m in a similar to 2' x 3'…”
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350 μm Dust Emission from High-Redshift Quasars by Beelen, Alexandre, Cox, Pierre, Benford, Dominic J, Dowell, C. Darren, Kovács, Attila, Bertoldi, Frank, Omont, Alain, Carilli, Chris L

“…We report detections of six high-redshift (1.8<=z<=6.4), optically luminous, radio-quiet quasars at 350 μm, using the SHARC II bolometer camera at the Caltech…”
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SPIRE point source photometry: within the Herschel interactive processing environment (HIPE) by Pearson, Chris, Lim, Tanya, North, Chris, Bendo, George, Conversi, Luca, Dowell, Darren, Griffin, Matt, Jin, Terry, Laporte, Nicolas, Papageorgiou, Andreas, Schulz, Bernhard, Shupe, Dave, Smith, Anthony J., Xu, Kevin

“…The different algorithms appropriate for point source photometry on data from the SPIRE instrument on-board the Herschel Space Observatory, within the Herschel…”
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Probing Polarization and the Role of Magnetic Fields in Cloud Destruction in the Keyhole Nebula by Seo, Young Min, Dowell, C. Darren, Goldsmith, Paul F., Pineda, Jorge L., Majumdar, Liton

“…We present polarimetric observations of the Keyhole Nebula in the Carina Nebula Complex carried out using the Stratospheric Observatory for Infrared Astronomy…”
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The Far-Infrared Polarization Spectrum of Ρ Ophiuchi A from HAWC+/SOFIA Observations by Santos, Fabio P., Chuss, David T., Dowell, C. Darren, Houde, Martin, Looney, Leslie W., Rodriguez, Enrique Lopez, Novak, Giles, Ward-Thompson, Derek, Berthoud, Marc, Dale, Daniel A., Guerra, Jordan A., Hamilton, Ryan T., Hanany, Shaul, Harper, Doyal A., Henning, Thomas K., Jones, Terry Jay, Lazarian, Alex, Michail, Joseph M., Morris, Mark R., Staguhn, Johannes, Stephens, Ian W., Tassis, Konstantinos, Trinh, Christopher Q., Camp, Eric Van, Volpert, C. G., Wollack, Edward J.

“…We report on polarimetric maps made with HAWC+/SOFIA toward ρ Oph A, the densest portion of the ρ Ophiuchi molecular complex. We employed HAWC+ bands C (89 μm)…”
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SOFIA/HAWC+ Traces the Magnetic Fields in NGC 1068 by Lopez-Rodriguez, Enrique, Dowell, C. Darren, Jones, Terry J., Harper, Doyal A., Berthoud, Marc, Chuss, David, Dale, Daniel A., Guerra, Jordan A., Hamilton, Ryan T., Looney, Leslie W., Michail, Joseph M., Nikutta, Robert, Novak, Giles, Santos, Fabio P., Sheth, Kartik, Siah, Javad, Staguhn, Johannes, Stephens, Ian W., Tassis, Konstantinos, Trinh, Christopher Q., Ward-Thompson, Derek, Werner, Michael, Wollack, Edward J., Zweibel, Ellen G.

“…We report the first detection of galactic spiral structure by means of thermal emission from magnetically aligned dust grains. Our 89 m polarimetric imaging of…”
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Constraining the Active Galactic Nucleus and Starburst Properties of the IR-luminous Quasar Host Galaxy APM08279+5255 at Redshift 4 with SOFIA by Leung, T. K. Daisy, Hayward, Christopher C., Casey, Caitlin M., Staguhn, Johannes, Kovacs, Attila, Dowell, C. Darren

“…We present far-IR photometry and the infrared spectrum of the z = 3.9114 quasar/starburst composite system APM 08279+5255, obtained using the Stratospheric…”
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SOFIA/HAWC plus Traces the Magnetic Fields in NGC 1068 by Rodriguez, Enrique Lopez, Dowell, C Darren, Jones, Terry J, Harper, Doyal A., Berthoud, Marc, Chuss, David, Dale, Daniel A., Guerra, Jordan A, Hamilton, Ryan T., Looney, Leslie W., Michail, Joseph M., Nikutta, Robert, Novak, Giles, Santos, Fabio P, Sheth, Kartik J, Siah, Javad, Staguhn, Johannes, Stephens, Ian W., Tassis, Konstantinos, Trinh, Christopher Q, Ward-Thompson, Derek, Werner, Michael, Wollack, Edward J, Zweibel, Ellen G.

“…We report the first detection of galactic spiral structure by means of thermal emission from magnetically aligned dust grains. Our 89μm polarimetric imaging of…”
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SOFIA/HAWC+ Detection of a Gravitationally Lensed Starburst Galaxy at z = 1.03 by Ma, Jingzhe, Brown, Arianna, Cooray, Asantha, Nayyeri, Hooshang, Messias, Hugo, Timmons, Nicholas, Staguhn, Johannes, Temi, Pasquale, Dowell, C. Darren, Wardlow, Julie, Fadda, Dario, Kovacs, Attila, Riechers, Dominik, Oteo, Ivan, Wilson, Derek, Perez-Fournon, Ismael

“…We present the detection at 89 m (observed frame) of the Herschel-selected gravitationally lensed starburst galaxy HATLAS J1429-0028 (also known as G15v2.19)…”
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Far-Infrared Polarization Absorption in the Molecular Cloud Sagittarius B2 by Darren Dowell, C

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Spatially Resolved Imaging at 350 μm of Cold Dust in Nearby Elliptical Galaxies by Leeuw, Lerothodi L, Davidson, Jacqueline, Dowell, C. Darren, Matthews, Henry E

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Magnetic Fields in Cool Clouds within the Central 50 Parsecs of the Galaxy by Chuss, David T, Davidson, Jacqueline A, Dotson, Jessie L, Dowell, C. Darren, Hildebrand, Roger H, Novak, Giles, Vaillancourt, John E

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