Search Results - "Lowell, Alexander"

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    Measurement of Galactic 26Al with the Compton Spectrometer and Imager by Beechert, Jacqueline, Siegert, Thomas, Tomsick, John A., Zoglauer, Andreas, Boggs, Steven E., Brandt, Terri J., Gulick, Hannah, Jean, Pierre, Kierans, Carolyn, Lazar, Hadar, Lowell, Alexander, Roberts, Jarred M., Sleator, Clio, von Ballmoos, Peter

    Published in The Astrophysical journal (01-04-2022)
    “…The Compton Spectrometer and Imager (COSI) is a balloon-borne compact Compton telescope de-17signed to survey the 0.2–5 MeV sky. COSI’s energy resolution of…”
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    Journal Article
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    Soft gamma-ray polarimetry with COSI using maximum likelihood analysis by Tomsick, John A, Lowell, Alexander, Lazar, Hadar, Sleator, Clio, Zoglauer, Andreas

    Published 31-03-2022
    “…Measurements of the linear polarization of high-energy emission from pulsars, accreting black holes, and gamma-ray bursts (GRBs) provide an opportunity for…”
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    Journal Article
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    Large-scale detector testing for the GAPS Si(Li) Tracker by Xiao, Mengjiao, Stoessl, Achim, Roach, Brandon, Gerrity, Cory, Bouche, Ian, Bridges, Gabriel, von Doetinchem, Philip, Hailey, Charles J, Kraych, Derik, Katt, Anika, Law, Michael, Lowell, Alexander, Martinez, Evan, Perez, Kerstin, Reed, Maggie, Rodriguez, Chelsea, Saffold, Nathan, Stringfield, Ceaser, Weiner, Hershel, Yee, Kelsey

    Published 07-09-2023
    “…IEEE Trans. Nucl. Sci. 70 (8), 2023, pp. 2125-2133 Lithium-drifted silicon [Si(Li)] has been used for decades as an ionizing radiation detector in nuclear,…”
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    Journal Article
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    Measurement of Galactic $^{26}$Al with the Compton Spectrometer and Imager by Beechert, Jacqueline, Siegert, Thomas, Tomsick, John A, Zoglauer, Andreas, Boggs, Steven E, Brandt, Terri J, Gulick, Hannah, Jean, Pierre, Kierans, Carolyn, Lazar, Hadar, Lowell, Alexander, Roberts, Jarred M, Sleator, Clio, von Ballmoos, Peter

    Published 23-02-2022
    “…The Compton Spectrometer and Imager (COSI) is a balloon-borne compact Compton telescope designed to survey the 0.2-5 MeV sky. COSI's energy resolution of…”
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    Journal Article
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    The cosipy library: COSI's high-level analysis software by Martinez-Castellanos, Israel, Gallego, Savitri, Huang, Chien-You, Karwin, Chris, Kierans, Carolyn, Lommler, Jan Peter, Mittal, Saurabh, Negro, Michela, Neights, Eliza, Pike, Sean N, Sheng, Yong, Siegert, Thomas, Yoneda, Hiroki, Zoglauer, Andreas, Tomsick, John A, Boggs, Steven E, Hartmann, Dieter, Ajello, Marco, Burns, Eric, Fryer, Chris, Lowell, Alexander, Malzac, Julien, Roberts, Jarred, Saint-Hilaire, Pascal, Shih, Albert, Sleator, Clio, Takahashi, Tadayuki, Tavecchio, Fabrizio, Wulf, Eric, Beechert, Jacqueline, Gulick, Hannah, Joens, Alyson, Lazar, Hadar, Oliveros, Juan Carlos Martinez, Matsumoto, Shigeki, Melia, Tom, Amman, Mark, Bal, Dhruv, von Ballmoos, Peter, Bates, Hugh, Böttcher, Markus, Bulgarelli, Andrea, Cavazzuti, Elisabetta, Chang, Hsiang-Kuang, Chen, Claire, Chu, Che-Yen, Ciabattoni, Alex, Costamante, Luigi, Dreyer, Lente, Fioretti, Valentina, Fenu, Francesco, Ghirlanda, Giancarlo, Grove, Eric, Jean, Pierre, Khatiya, Nikita, Knödlseder, Jürgen, Krause, Martin, Leising, Mark, Lewis, Tiffany R, Marcotulli, Lea, Nussirat, Samer Al, Nakazawa, Kazuhiro, Oberlack, Uwe, Palmore, David, Panebianco, Gabriele, Parmiggiani, Nicolo, Parsotan, Tyler, Rogers, Field, Schutte, Hester, Smale, Alan P, Smith, Jacob, Trigg, Aaron, Venters, Tonia, Watanabe, Yu, Zhang, Haocheng

    Published 22-08-2023
    “…Martinez, Israel. The cosipy library: COSI's high-level analysis software. PoS ICRC2023 (2023) 444-858 The Compton Spectrometer and Imager (COSI) is a selected…”
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    Journal Article
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    Calibrations of the Compton Spectrometer and Imager by Beechert, Jacqueline, Lazar, Hadar, Boggs, Steven E, Brandt, Terri J, Chang, Yi-Chi, Chu, Che-Yen, Gulick, Hannah, Kierans, Carolyn, Lowell, Alexander, Pellegrini, Nicholas, Roberts, Jarred M, Siegert, Thomas, Sleator, Clio, Tomsick, John A, Zoglauer, Andreas

    Published 01-03-2022
    “…The Compton Spectrometer and Imager (COSI) is a balloon-borne soft $\gamma$-ray telescope (0.2-5 MeV) designed to study astrophysical sources. COSI employs a…”
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    Journal Article
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    Relativistic electron avalanches as a thunderstorm discharge competing with lightning by Kelley, Nicole A., Smith, David M., Dwyer, Joseph R., Splitt, Michael, Lazarus, Steven, Martinez-McKinney, Forest, Hazelton, Bryna, Grefenstette, Brian, Lowell, Alexander, Rassoul, Hamid K.

    Published in Nature communications (12-08-2015)
    “…Gamma-ray ‘glows’ are long duration (seconds to tens of minutes) X-ray and gamma-ray emission coming from thunderclouds. Measurements suggest the presence of…”
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    Journal Article
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    Polarimetric Analysis of the Long Duration Gamma-Ray Burst GRB 160530A With the Balloon Borne Compton Spectrometer and Imager by Lowell, A. W., Boggs, S. E, Chiu, C. L., Kierans, C. A., Sleator, C., Tomsick, J. A., Zoglauer, A. C., Chang, H.-K., Tseng, C.-H., Yang, C.-Y., Jean, P., Ballmoos, P. von, Lin, C.-H., Amman, M.

    Published in The Astrophysical journal (20-10-2017)
    “…A long duration gamma-ray burst, GRB 160530A, was detected by the Compton Spectrometer and Imager (COSI) during the 2016 COSI Super Pressure Balloon campaign…”
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    Journal Article
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    Polarimetric Studies of the Long Duration Gamma-Ray Burst GRB 160530A with the Compton Spectrometer and Ima by Lowell, Alexander

    Published 01-01-2017
    “…Gamma-ray bursts (GRBs) are highly luminous flashes of gamma-rays that last from hundreds of milliseconds up to hundreds of seconds, peak in the soft gamma-ray…”
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    Dissertation
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    Developing a second generation Laue lens prototype: high reflectivity crystals and accurate assembly by Barrière, Nicolas M, Tomsick, John A, Boggs, Steven E, Lowell, Alexander, von Ballmoos, Peter

    Published 29-11-2011
    “…Proc. SPIE 8147, 81471D (2011) Laue lenses are an emerging technology that will enhance gamma-ray telescope sensitivity by one to two orders of magnitude in…”
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    Journal Article
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    The Compton Spectrometer and Imager by Tomsick, John A, Boggs, Steven E, Zoglauer, Andreas, Hartmann, Dieter, Ajello, Marco, Burns, Eric, Fryer, Chris, Karwin, Chris, Kierans, Carolyn, Lowell, Alexander, Malzac, Julien, Roberts, Jarred, Saint-Hilaire, Pascal, Shih, Albert, Siegert, Thomas, Sleator, Clio, Takahashi, Tadayuki, Tavecchio, Fabrizio, Wulf, Eric, Beechert, Jacqueline, Gulick, Hannah, Joens, Alyson, Lazar, Hadar, Neights, Eliza, Oliveros, Juan Carlos Martinez, Matsumoto, Shigeki, Melia, Tom, Yoneda, Hiroki, Amman, Mark, Bal, Dhruv, von Ballmoos, Peter, Bates, Hugh, Böttcher, Markus, Bulgarelli, Andrea, Cavazzuti, Elisabetta, Chang, Hsiang-Kuang, Chen, Claire, Chu, Che-Yen, Ciabattoni, Alex, Costamante, Luigi, Dreyer, Lente, Fioretti, Valentina, Fenu, Francesco, Gallego, Savitri, Ghirlanda, Giancarlo, Grove, Eric, Huang, Chien-You, Jean, Pierre, Khatiya, Nikita, Knödlseder, Jürgen, Krause, Martin, Leising, Mark, Lewis, Tiffany R, Lommler, Jan Peter, Marcotulli, Lea, Martinez-Castellanos, Israel, Mittal, Saurabh, Negro, Michela, Nussirat, Samer Al, Nakazawa, Kazuhiro, Oberlack, Uwe, Palmore, David, Panebianco, Gabriele, Parmiggiani, Nicolo, Parsotan, Tyler, Pike, Sean N, Rogers, Field, Schutte, Hester, Sheng, Yong, Smale, Alan P, Smith, Jacob, Trigg, Aaron, Venters, Tonia, Watanabe, Yu, Zhang, Haocheng

    Published 23-08-2023
    “…PoS(ICRC2023)745 The Compton Spectrometer and Imager (COSI) is a NASA Small Explorer (SMEX) satellite mission in development with a planned launch in 2027…”
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    Journal Article
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    COSI: From Calibrations and Observations to All-sky Images by Zoglauer, Andreas, Siegert, Thomas, Lowell, Alexander, Mochizuki, Brent, Kierans, Carolyn, Sleator, Clio, Hartmann, Dieter H, Lazar, Hadar, Gulick, Hannah, Beechert, Jacqueline, Roberts, Jarred M, Tomsick, John A, Leising, Mark D, Pellegrini, Nicholas, Boggs, Steven E, Brandt, Terri J

    Published 25-02-2021
    “…The soft MeV gamma-ray sky, from a few hundred keV up to several MeV, is one of the least explored regions of the electromagnetic spectrum. The most promising…”
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    Journal Article
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    Benchmarking simulations of the Compton Spectrometer and Imager with calibrations by Sleator, Clio C, Zoglauer, Andreas, Lowell, Alexander W, Kierans, Carolyn A, Pellegrini, Nicholas, Beechert, Jacqueline, Boggs, Steven E, Brandt, Terri J, Lazar, Hadar, Robert, Jarred M, Siegert, Thomas, Tomsick, John A

    Published 08-11-2019
    “…Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Volume 946, 2019, 162643, ISSN…”
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    Journal Article