Search Results - "Cunningham, Nathaniel J"

Rosetta-Alice observations of exospheric hydrogen and oxygen on Mars by Feldman, Paul D., Steffl, Andrew J., Parker, Joel Wm, A’Hearn, Michael F., Bertaux, Jean-Loup, Alan Stern, S., Weaver, Harold A., Slater, David C., Versteeg, Maarten, Throop, Henry B., Cunningham, Nathaniel J., Feaga, Lori M.

“…► Rosetta fly-by of Mars in 2007 provides new UV data on H and O in Mars’ exosphere. ► H observed out to 30,000 km planetocentric distance. ► H spatial…”
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A Pulsed, Precessing Jet in Cepheus A by Cunningham, Nathaniel J, Moeckel, Nickolas, Bally, John

“…We present near-infrared H2, radio CO, and thermal infrared observations of the nearby massive star-forming region Cepheus A (Cep A). From H2 bow shocks…”
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Explosive Outflows Powered by the Decay of Non-hierarchical Multiple Systems of Massive Stars: Orion BN/KL by Bally, John, Cunningham, Nathaniel J, Moeckel, Nickolas, Burton, Michael G, Smith, Nathan, Frank, Adam, Nordlund, Ake

“…The explosive Becklin-Neugebauer (BN)/Kleinman-Low (KL) outflow emerging from OMC1 behind the Orion Nebula may have been powered by the dynamical decay of a…”
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Detection of Callisto’s oxygen atmosphere with the Hubble Space Telescope by Cunningham, Nathaniel J., Spencer, John R., Feldman, Paul D., Strobel, Darrell F., France, Kevin, Osterman, Steven N.

“…•We detect O I 1304Å and O I 1356Å emission from Callisto.•Ratio of emissions favors O2 dissociation by photoelectrons as the source.•Confirms that Callisto…”
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The Lyman‐α Sky Background as Observed by New Horizons by Gladstone, G. Randall, Pryor, W. R., Stern, S. Alan, Ennico, Kimberly, Olkin, Catherine B., Spencer, John R., Weaver, Harold A., Young, Leslie A., Bagenal, Fran, Cheng, Andrew F., Cunningham, Nathaniel J., Elliott, Heather A., Greathouse, Thomas K., Hinson, David P., Kammer, Joshua A., Linscott, Ivan R., Parker, Joel Wm, Retherford, Kurt D., Steffl, Andrew J., Strobel, Darrell F., Summers, Michael E., Throop, Henry, Versteeg, Maarten H., Davis, Michael W.

“…Recent observations of interplanetary medium atomic hydrogen Lyman‐α emission in the outer solar system, made with the Alice ultraviolet spectrograph on New…”
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Constraints on an exosphere at Ceres from Hubble Space Telescope observations by Roth, Lorenz, Ivchenko, Nickolay, Retherford, Kurt D., Cunningham, Nathaniel J., Feldman, Paul D., Saur, Joachim, Spencer, John R., Strobel, Darrell F.

“…We report far ultraviolet observations of Ceres obtained with the Cosmic Origin Spectrograph (COS) of the Hubble Space Telescope in the search for atomic…”
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Constraints on Europa’s Water Group Torus from HST/COS Observations by Roth, Lorenz, Smith, H. Todd, Yoshioka, Kazuo, Becker, Tracy M., Blöcker, Aljona, Cunningham, Nathaniel J., Ivchenko, Nickolay, Retherford, Kurt D., Saur, Joachim, Velez, Michael, Tsuchiya, Fuminori

“…In situ plasma measurements as well as remote mapping of energetic neutral atoms around Jupiter provide indirect evidence that an enhancement of neutral gas is…”
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The Total Gas and Dust Abundances in the Line of Sight to X Persei, Based on Chandra Spectroscopy by Cunningham, Nathaniel J, McCray, Richard, Snow, Theodore P

“…We have observed the high-mass X-ray binary X Persei/4U 0352+30 with the Low Energy Transmission Grating Spectrometer (LETGS) aboard the Chandra X-Ray…”
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EXPLOSIVE OUTFLOWS POWERED BY THE DECAY OF NON-HIERARCHICAL MULTIPLE SYSTEMS OF MASSIVE STARS: ORION BN/KL by BALLY, John, CUNNINGHAM, Nathaniel J, MOECKEL, Nickolas, BURTON, Michael G, SMITH, Nathan, FRANK, Adam, NORDLUND, Ake

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Constraints on Europa's water group torus from HST/COS observations by Roth, Lorenz, Smith, H. Todd, Yoshioka, Kazuo, Becker, Tracy M, Blöcker, Aljona, Cunningham, Nathaniel J, Ivchenko, Nickolay, Retherford, Kurt D, Saur, Joachim, Velez, Michael, Tsuchiya, Fuminori

“…In-situ plasma measurements as well as remote mapping of energetic neutral atoms around Jupiter provide indirect evidence that an enhancement of neutral gas is…”
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Extended shocks within one kiloparsec: Instrumentation and observations by Cunningham, Nathaniel J

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Extended shocks within one kiloparsec: Instrumentation and observations by Cunningham, Nathaniel J

“…I present my thesis work on two instruments: the design of the WHIP far-ultraviolet sounding rocket mission, and installation and calibration efforts for the…”
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The Lyman-{\alpha} Sky Background as Observed by New Horizons by Gladstone, G. Randall, Pryor, Wayne R, Stern, S. Alan, Ennico, Kimberly, Olkin, Catherine B, Spencer, John R, Weaver, Harold A, Young, Leslie A, Bagenal, Fran, Cheng, Andrew F, Cunningham, Nathaniel J, Elliott, Heather A, Greathouse, Thomas K, Hinson, David P, Kammer, Joshua A, Linscott, Ivan R, Parker, Joel Wm, Retherford, Kurt D, Steffl, Andrew J, Strobel, Darrell F, Summers, Michael E, Throop, Henry, Versteeg, Maarten H, Davis, Michael W, Team, the New Horizons Science

“…Recent observations of interplanetary medium (IPM) atomic hydrogen Lyman-{\alpha} (Ly{\alpha}) emission in the outer solar system, made with the Alice…”
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A Pulsed, Precessing Jet in Cepheus A by Cunningham, Nathaniel J, Moeckel, Nickolas, Bally, John

“…Astrophys.J.692:943-954,2009 We present near-infrared H2, radio CO, and thermal infrared observations of the nearby massive star-forming region Cepheus A (Cep…”
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The Atmosphere of Pluto as Observed by New Horizons by Gladstone, G. Randall, Stern, S. Alan, Ennico, Kimberly, Olkin, Catherine B, Weaver, Harold A, Young, Leslie A, Summers, Michael E, Strobel, Darrell F, Hinson, David P, Kammer, Joshua A, Parker, Alex H, Steffl, Andrew J, Linscott, Ivan R, Parker, Joel Wm, Cheng, Andrew F, Slater, David C, Versteeg, Maarten H, Greathouse, Thomas K, Retherford, Kurt D, Throop, Henry, Cunningham, Nathaniel J, Woods, William W, Singer, Kelsi N, Tsang, Constantine C. C, Schindhelm, Rebecca, Lisse, Carey M, Wong, Michael L, Yung, Yuk L, Zhu, Xun, Curdt, Werner, Lavvas, Panayotis, Young, Eliot F, Tyler, G. Leonard, Team, the New Horizons Science

“…Observations made during the New Horizons flyby provide a detailed snapshot of the current state of Pluto's atmosphere. While the lower atmosphere (at…”
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Explosive Outflows Powered by the Decay of Non-Hierarchical Multiple Systems of Massive Stars: Orion BN/KL by Bally, John, Cunningham, Nathaniel J, Moeckel, Nickolas, Burton, Michael G, Smith, Nathan, Frank, Adam, Nordlund, Ake

“…The explosive BN/KL outflow emerging from OMC1 behind the Orion Nebula may have been powered by the dynamical decay of a non-hierarchical multiple system…”
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Rosetta-Alice Observations of Exospheric Hydrogen and Oxygen on Mars by Feldman, Paul D, Steffl, Andrew J, Parker, Joel Wm, A'Hearn, Michael F, Bertaux, Jean-Loup, Stern, S. Alan, Weaver, Harold A, Slater, David C, Versteeg, Maarten, Throop, Henry B, Cunningham, Nathaniel J, Feaga, Lori M

“…The European Space Agency's Rosetta spacecraft, en route to a 2014 encounter with comet 67P/Churyumov-Gerasimenko, made a gravity assist swing-by of Mars on 25…”
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