Search Results - "Siegmund, Oswald H.W."

Structure and composition of Pluto's atmosphere from the New Horizons solar ultraviolet occultation by Young, Leslie A., Kammer, Joshua A., Steffl, Andrew J., Gladstone, G. Randall, Summers, Michael E., Strobel, Darrell F., Hinson, David P., Stern, S. Alan, Weaver, Harold A., Olkin, Catherine B., Ennico, Kimberly, McComas, David J., Cheng, Andrew F., Gao, Peter, Lavvas, Panayotis, Linscott, Ivan R., Wong, Michael L., Yung, Yuk L., Cunningham, Nathanial, Davis, Michael, Parker, Joel Wm, Schindhelm, Eric, Siegmund, Oswald H.W., Stone, John, Retherford, Kurt, Versteeg, Maarten

“…•The Alice instrument on New Horizons measured a UV solar occultation by Pluto's atmosphere in 2015.•Densities were derived for N2, CH4, C2H2, C2H4, C2H6, and…”
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High-performance microchannel plate detectors for UV/visible astronomy by Siegmund, Oswald H.W

“…Recent advances in basic microchannel plate detector technology include new photocathodes such as diamond and GaN with high UV efficiency (up to >50%),…”
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The Cosmic Origins Spectrograph by Green, James C, Froning, Cynthia S, Osterman, Steve, Ebbets, Dennis, Heap, Sara H, Leitherer, Claus, Linsky, Jeffrey L, Savage, Blair D, Sembach, Kenneth, Michael Shull, J, Siegmund, Oswald H. W, Snow, Theodore P, Spencer, John, Alan Stern, S, Stocke, John, Welsh, Barry, Béland, Stéphane, Burgh, Eric B, Danforth, Charles, France, Kevin, Keeney, Brian, McPhate, Jason, Penton, Steven V, Andrews, John, Brownsberger, Kenneth, Morse, Jon, Wilkinson, Erik

“…The Cosmic Origins Spectrograph (COS) is a moderate-resolution spectrograph with unprecedented sensitivity that was installed into the Hubble Space Telescope…”
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The Emirates Mars Ultraviolet Spectrometer (EMUS) for the EMM Mission by Holsclaw, Gregory M., Deighan, Justin, Almatroushi, Hessa, Chaffin, Mike, Correira, John, Evans, J. Scott, Fillingim, Matthew, Hoskins, Alan, Jain, Sonal K., Lillis, Robert, Lootah, Fatma Hussain, McPhate, Jason B., Siegmund, Oswald H. W., Soufli, Regina, Tyagi, Kush

“…The Emirates Mars Mission (EMM) Hope probe was launched on 20 July 2020 at 01:58 GST (Gulf Standard Time) and entered orbit around Mars on 9 Feb 2021 at 19:42…”
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The Ultraviolet Spectrograph on NASA’s Juno Mission by Gladstone, G. Randall, Persyn, Steven C., Eterno, John S., Walther, Brandon C., Slater, David C., Davis, Michael W., Versteeg, Maarten H., Persson, Kristian B., Young, Michael K., Dirks, Gregory J., Sawka, Anthony O., Tumlinson, Jessica, Sykes, Henry, Beshears, John, Rhoad, Cherie L., Cravens, James P., Winters, Gregory S., Klar, Robert A., Lockhart, Walter, Piepgrass, Benjamin M., Greathouse, Thomas K., Trantham, Bradley J., Wilcox, Philip M., Jackson, Matthew W., Siegmund, Oswald H. W., Vallerga, John V., Raffanti, Rick, Martin, Adrian, Gérard, J.-C., Grodent, Denis C., Bonfond, Bertrand, Marquet, Benoit, Denis, François

“…The ultraviolet spectrograph instrument on the Juno mission (Juno-UVS) is a long-slit imaging spectrograph designed to observe and characterize Jupiter’s…”
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Global‐Scale Observations of the Limb and Disk Mission Implementation: 1. Instrument Design and Early Flight Performance by McClintock, William E., Eastes, Richard W., Hoskins, Alan C., Siegmund, Oswald H. W., McPhate, Jason B., Krywonos, Andrey, Solomon, Stanley C., Burns, Alan G.

“…The Global‐scale Observations of the Limb and Disk (GOLD) is a National Aeronautics and Space Administration mission of opportunity designed to study how the…”
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The Galaxy Evolution Explorer: A Space Ultraviolet Survey Mission by Martin, D. Christopher, Fanson, James, Schiminovich, David, Morrissey, Patrick, Friedman, Peter G, Barlow, Tom A, Conrow, Tim, Grange, Robert, Jelinsky, Patrick N, Milliard, Bruno, Siegmund, Oswald H. W, Bianchi, Luciana, Byun, Yong-Ik, Donas, Jose, Forster, Karl, Heckman, Timothy M, Lee, Young-Wook, Madore, Barry F, Malina, Roger F, Neff, Susan G, Rich, R. Michael, Small, Todd, Surber, Frank, Szalay, Alex S, Welsh, Barry, Wyder, Ted K

“…We give an overview of the Galaxy Evolution Explorer (GALEX), a NASA Explorer Mission launched on April 28, 2003. GALEX is performing the first space UV…”
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Photon‐counting MCP/Timepix detectors for soft X‐ray imaging and spectroscopic applications by Tremsin, Anton S., Vallerga, John V., Siegmund, Oswald H. W., Woods, Justin, De Long, Lance E., Hastings, Jeffrey T., Koch, Roland J., Morley, Sophie A., Chuang, Yi-De, Roy, Sujoy

“…Detectors with microchannel plates (MCPs) provide unique capabilities to detect single photons with high spatial (<10 µm) and timing (<25 ps) resolution…”
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Development of new photon-counting detectors for single-molecule fluorescence microscopy by Michalet, X., Colyer, R. A., Scalia, G., Ingargiola, A., Lin, R., Millaud, J. E., Weiss, S., Siegmund, Oswald H. W., Tremsin, Anton S., Vallerga, John V., Cheng, A., Levi, M., Aharoni, D., Arisaka, K., Villa, F., Guerrieri, F., Panzeri, F., Rech, I., Gulinatti, A., Zappa, F., Ghioni, M., Cova, S.

“…Two optical configurations are commonly used in single-molecule fluorescence microscopy: point-like excitation and detection to study freely diffusing…”
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Neutron radiography with sub-15μm resolution through event centroiding by Tremsin, Anton S., McPhate, Jason B., Vallerga, John V., Siegmund, Oswald H.W., Bruce Feller, W., Lehmann, Eberhard, Kaestner, Anders, Boillat, Pierre, Panzner, Tobias, Filges, Uwe

“…Conversion of thermal and cold neutrons into a strong ∼1ns electron pulse with an absolute neutron detection efficiency as high as 50–70% makes detectors with…”
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Atomic layer deposition of alternative glass microchannel plates by O'Mahony, Aileen, Craven, Christopher A., Minot, Michael J., Popecki, Mark A., Renaud, Joseph M., Bennis, Daniel C., Bond, Justin L., Stochaj, Michael E., Foley, Michael R., Adams, Bernhard W., Mane, Anil U., Elam, Jeffrey W., Ertley, Camden, Siegmund, Oswald H. W.

“…The technique of atomic layer deposition (ALD) has enabled the development of alternative glass microchannel plates (MCPs) with independently tunable resistive…”
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ALICE: The Ultraviolet Imaging Spectrograph Aboard the New Horizons Pluto–Kuiper Belt Mission by Stern, S. Alan, Slater, David C., Scherrer, John, Stone, John, Dirks, Greg, Versteeg, Maarten, Davis, Michael, Gladstone, G. Randall, Parker, Joel W., Young, Leslie A., Siegmund, Oswald H. W.

“…The ALICE instrument is a lightweight (4.4 kg), low-power (4.4 watt) imaging spectrograph aboard the New Horizons mission to the Pluto system and the Kuiper…”
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Quantification of Cement Hydration through Neutron Radiography with Scatter Rejection by Tremsin, Anton S., Lehmann, Eberhard H., McPhate, Jason B., Vallerga, John V., Siegmund, Oswald H. W., White, Brian, White, Paul, Feller, W. Bruce, de Beer, Frikkie C., Kockelmann, Winfried

“…The unique capabilities of neutrons to penetrate materials opaque to X-rays and at the same time to interact with hydrogen make neutron radiography a technique…”
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The Ultraviolet Galaxy Luminosity Function in the Local Universe from GALEX Data by Wyder, Ted K, Treyer, Marie A, Milliard, Bruno, Schiminovich, David, Arnouts, Stéphane, Budavári, Tamás, Barlow, Tom A, Bianchi, Luciana, Byun, Yong-Ik, Donas, José, Forster, Karl, Friedman, Peter G, Heckman, Timothy M, Jelinsky, Patrick N, Lee, Young-Wook, Madore, Barry F, Malina, Roger F, Martin, D. Christopher, Morrissey, Patrick, Neff, Susan G, Rich, R. Michael, Siegmund, Oswald H. W, Small, Todd, Szalay, Alex S, Welsh, Barry Y

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Phasor Analysis with a New Widefield Photon-Counting Flim Detector by Colyer, Ryan A., Siegmund, Oswald H.W., Tremsin, Anton S., Vallerga, John V., Raffanti, Rick, Weiss, Shimon, Michalet, Xavier

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High Resolution Neutron Resonance Absorption Imaging at a Pulsed Neutron Beamline by Tremsin, A. S., McPhate, J. B., Vallerga, J. V., Siegmund, O. H. W., Kockelmann, W., Schooneveld, E. M., Rhodes, N. J., Feller, W. B.

“…The existence of resonance peaks in neutron absorption spectra in the epithermal range of energies enables unique non-destructive testing techniques. The deep…”
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A high spatial resolution event counting neutron detector using microchannel plates and cross delay line readout by Siegmund, Oswald H.W., Vallerga, John V., Martin, Adrian, Feller, Bruce, Arif, Muhammad, Hussey, Daniel S., Jacobson, David L.

“…We have developed and tested a 25 mm aperture event counting two-dimensional imaging detector with high time resolution using neutron-sensitive microchannel…”
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Panoramic GALEX Far- and Near-Ultraviolet Imaging of M31 and M33 by Thilker, David A, Hoopes, Charles G, Bianchi, Luciana, Boissier, Samuel, Rich, R. Michael, Seibert, Mark, Friedman, Peter G, Rey, Soo-Chang, Buat, Veronique, Barlow, Tom A, Byun, Yong-Ik, Donas, Jose, Forster, Karl, Heckman, Timothy M, Jelinsky, Patrick N, Lee, Young-Wook, Madore, Barry F, Malina, Roger F, Martin, D. Christopher, Milliard, Bruno, Morrissey, Patrick F, Neff, Susan G, Schiminovich, David, Siegmund, Oswald H. W, Small, Todd, Szalay, Alex S, Welsh, Barry Y, Wyder, Ted K

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High Spatial and Temporal Resolution Neutron Imaging With Microchannel Plate Detectors by Siegmund, O., Vallerga, J.V., Tremsin, A.S., Feller, W.B.

“…Special microchannel plates (MCPs) developed by Nova Scientific Inc. incorporate high efficiency neutron conversion materials into the MCP to provide a high…”
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Number Counts of GALEX Sources in Far-Ultraviolet (1530 Å) and Near-Ultraviolet (2310 Å) Bands by Xu, C. Kevin, Donas, Jose, Arnouts, Stephane, Wyder, Ted K, Seibert, Mark, Iglesias-Páramo, Jorge, Blaizot, Jeremy, Small, Todd, Milliard, Bruno, Schiminovich, David, Martin, D. Christopher, Barlow, Tom A, Bianchi, Luciana, Byun, Yong-Ik, Forster, Karl, Friedman, Peter G, Heckman, Timothy M, Jelinsky, Patrick N, Lee, Young-Wook, Madore, Barry F, Malina, Roger F, Morrissey, Patrick, Neff, Susan G, Rich, R. Michael, Siegmund, Oswald H. W, Szalay, Alex S, Welsh, Barry Y

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