Search Results - "Thelen, Alexander E"

Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Surveying the distant Universe by van Kampen, Eelco, Bakx, Tom, De Breuck, Carlos, Chen, Chian-Chou, Dannerbauer, Helmut, Magnelli, Benjamin, Montenegro-Montes, Francisco Miguel, Okumura, Teppei, Pu, Sy-Yin, Rybak, Matus, Saintonge, Amelie, Cicone, Claudia, Hatziminaoglou, Evanthia, Hilhorst, Juliëtte, Klaassen, Pamela, Lee, Minju, Lovell, Christopher C, Lundgren, Andreas, Di Mascolo, Luca, Mroczkowski, Tony, Sommovigo, Laura, Booth, Mark, Cordiner, Martin A, Ivison, Rob, Johnstone, Doug, Liu, Daizhong, Maccarone, Thomas J, Smith, Matthew, Thelen, Alexander E, Wedemeyer, Sven

“…During the most active period of star formation in galaxies, which occurs in the redshift range 1 3, strong bursts of star formation result in significant…”
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Atacama Large Aperture Submillimeter Telescope (AtLAST) science: The hidden circumgalactic medium by Lee, Minju, Schimek, Alice, Cicone, Claudia, Andreani, Paola, Popping, Gergo, Sommovigo, Laura, Appleton, Philip N, Bischetti, Manuela, Cantalupo, Sebastiano, Chen, Chian-Chou, Dannerbauer, Helmut, De Breuck, Carlos, Di Mascolo, Luca, Emonts, Bjorn H C, Hatziminaoglou, Evanthia, Pensabene, Antonio, Rizzo, Francesca, Rybak, Matus, Shen, Sijing, Lundgren, Andreas, Booth, Mark, Klaassen, Pamela, Mroczkowski, Tony, Cordiner, Martin A, Johnstone, Doug, van Kampen, Eelco, Liu, Daizhong, Maccarone, Thomas, Saintonge, Amelie, Smith, Matthew, Thelen, Alexander E, Wedemeyer, Sven

“…Our knowledge of galaxy formation and evolution has incredibly progressed through multi-wavelength observational constraints of the interstellar medium (ISM)…”
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Science development study for the Atacama Large Aperture Submillimeter Telescope (AtLAST): Solar and stellar observations by Wedemeyer, Sven, Barta, Miroslav, Brajša, Roman, Chai, Yi, Costa, Joaquim, Gary, Dale, Gimenez de Castro, Guillermo, Gunar, Stanislav, Fleishman, Gregory, Hales, Antonio, Hudson, Hugh, Kirkaune, Mats, Mohan, Atul, Motorina, Galina, Pellizzoni, Alberto, Saberi, Maryam, Selhorst, Caius L, Simoes, Paulo J A, Shimojo, Masumi, Skokić, Ivica, Sudar, Davor, Menezes, Fabian, White, Stephen M, Booth, Mark, Klaassen, Pamela, Cicone, Claudia, Mroczkowski, Tony, Cordiner, Martin A, Di Mascolo, Luca, Johnstone, Doug, van Kampen, Eelco, Lee, Minju, Liu, Daizhong, Maccarone, Thomas, Orlowski-Scherer, John, Saintonge, Amelie, Smith, Matthew, Thelen, Alexander E

“…Observations at (sub-)millimeter wavelengths offer a complementary perspective on our Sun and other stars, offering significant insights into both the thermal…”
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Abundance measurements of Titan’s stratospheric HCN, HC3N, C3H4, and CH3CN from ALMA observations by Thelen, Alexander E., Nixon, C.A., Chanover, N.J., Cordiner, M.A., Molter, E.M., Teanby, N.A., Irwin, P.G.J., Serigano, J., Charnley, S.B.

“…•Abundance profiles for HCN, HC3N, C3H4, and CH3CN were determined between 50–550 km.•First spatially resolved abundance measurements of CH3CN in Titan’s…”
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Propionitrile in the two lowest excited vibrational states in the laboratory and on Titan by Kisiel, Zbigniew, Nixon, Conor A., Cordiner, Martin A., Thelen, Alexander E., Charnley, Steven B.

“…[Display omitted] •Analysis of rotational transitions in the lowest vibrational dyad of propionitrile.•New and legacy transitions accounted for, at frequencies…”
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Spatial variations in Titan’s atmospheric temperature: ALMA and Cassini comparisons from 2012 to 2015 by Thelen, Alexander E., Nixon, C.A., Chanover, N.J., Molter, E.M., Cordiner, M.A., Achterberg, R.K., Serigano, J., Irwin, P.G.J., Teanby, N., Charnley, S.B.

“…•Retrieved temperature profiles between  ∼ 50 and 550 km from 2012 to 2015 are presented.•First spatially resolved measurements of Titan using ground-based…”
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Subsurface Thermophysical Properties of Europa’s Leading and Trailing Hemispheres as Revealed by ALMA by Thelen, Alexander E., de Kleer, Katherine, Camarca, Maria, Akins, Alex, Gurwell, Mark, Butler, Bryan, de Pater, Imke

“…Abstract We present best-fit values of porosity—and the corresponding effective thermal inertiae—determined from three different depths in Europa’s…”
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Observations of Titan’s Stratosphere during Northern Summer: Temperatures, CH3CN and CH3D Abundances by Thelen, Alexander E., Nixon, Conor A., Cordiner, Martin A., Lellouch, Emmanuel, Vinatier, Sandrine, Teanby, Nicholas A., Butler, Bryan, Charnley, Steven B., Cosentino, Richard G., de Kleer, Katherine, Irwin, Patrick G. J., Gurwell, Mark A., Kisiel, Zbigniew, Moreno, Raphael

“…Titan’s atmospheric composition and dynamical state have previously been studied over numerous epochs by both ground- and space-based facilities. However,…”
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Abundance Measurements of Titan's Stratospheric HCN, HC3N, C3H4, and CH3CN from ALMA Observations by Thelen, Alexander E., Nixon, C.A., Chanover, N.J., Cordiner, M.A., Molter, E.M., Teanby, N.A., Irwin, P.G.J., Serigano, J., Charnley, S.B.

“…Previous investigations have employed more than 100 close observations of Titan by the Cassini orbiter to elucidate connections between the production and…”
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Observations of Titan’s Stratosphere during Northern Summer: Temperatures, CH 3 CN and CH 3 D Abundances by Thelen, Alexander E., Nixon, Conor A., Cordiner, Martin A., Lellouch, Emmanuel, Vinatier, Sandrine, Teanby, Nicholas A., Butler, Bryan, Charnley, Steven B., Cosentino, Richard G., de Kleer, Katherine, Irwin, Patrick G. J., Gurwell, Mark A., Kisiel, Zbigniew, Moreno, Raphael

“…Abstract Titan’s atmospheric composition and dynamical state have previously been studied over numerous epochs by both ground- and space-based facilities…”
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Variability in Titan’s Mesospheric HCN and Temperature Structure as Observed by ALMA by Thelen, Alexander E., Nixon, Conor A., Cosentino, Richard G., Cordiner, Martin A., Teanby, Nicholas A., Newman, Claire E., Irwin, Patrick G. J., Charnley, Steven B.

“…Abstract The temperature structure of Titan’s upper atmosphere exhibits large variability resulting from numerous spatially and temporally irregular external…”
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Titan: Earth-like on the Outside, Ocean World on the Inside by MacKenzie, Shannon M., Birch, Samuel P. D., Hörst, Sarah, Sotin, Christophe, Barth, Erika, Lora, Juan M., Trainer, Melissa G., Corlies, Paul, Malaska, Michael J., Sciamma-O’Brien, Ella, Thelen, Alexander E., Turtle, Elizabeth, Radebaugh, Jani, Hanley, Jennifer, Solomonidou, Anezina, Newman, Claire, Regoli, Leonardo, Rodriguez, Sébastien, Seignovert, Benôit, Hayes, Alexander G., Journaux, Baptiste, Steckloff, Jordan, Nna-Mvondo, Delphine, Cornet, Thomas, Palmer, Maureen Y., Lopes, Rosaly M. C., Vinatier, Sandrine, Lorenz, Ralph, Nixon, Conor, Czaplinski, Ellen, Barnes, Jason W., Sittler, Ed, Coates, Andrew

“…Abstract Thanks to the Cassini–Huygens mission, Titan, the pale orange dot of Pioneer and Voyager encounters, has been revealed to be a dynamic, hydrologically…”
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Spatial Variations in Titan's Atmospheric Temperature: ALMA and Cassini Comparisons from 2012 to 2015 by Thelen, Alexander E., Nixon, C. A., Chanover, N. J., Molter, E. M., Cordiner, M. A., Achterberg, R. K., Serigano, J., Irwin, P. G .J., Teanby, N., Charnley, S. B.

“…Submillimeter emission lines of carbon monoxide (CO) in Titan's atmosphere provide excellent probes of atmospheric temperature due to the molecule's long…”
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Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Gas and dust in nearby galaxies by Liu, Daizhong, Saintonge, Amelie, Bot, Caroline, Kemper, Francisca, Lopez-Rodriguez, Enrique, Smith, Matthew, Stanke, Thomas, Andreani, Paola, Boselli, Alessandro, Cicone, Claudia, Davis, Timothy A., Hagedorn, Bendix, Lasrado, Akhil, Mao, Ann, Viti, Serena, Booth, Mark, Klaassen, Pamela, Mroczkowski, Tony, Bigiel, Frank, Chevance, Melanie, Cordiner, Martin A., Di Mascolo, Luca, Johnstone, Doug, Lee, Minju, Maccarone, Thomas, Thelen, Alexander E., van Kampen, Eelco, Wedemeyer, Sven

“…Understanding the physical processes that regulate star formation and galaxy evolution are major areas of activity in modern astrophysics. Nearby galaxies…”
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Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Resolving the hot and ionized Universe through the Sunyaev-Zeldovich effect by Di Mascolo, Luca, Perrott, Yvette, Mroczkowski, Tony, Andreon, Stefano, Ettori, Stefano, Simionescu, Aurora, Raghunathan, Srinivasan, van Marrewijk, Joshiwa, Cicone, Claudia, Lee, Minju, Nelson, Dylan, Sommovigo, Laura, Booth, Mark, Klaassen, Pamela, Andreani, Paola, Cordiner, Martin A., Johnstone, Doug, van Kampen, Eelco, Liu, Daizhong, Maccarone, Thomas J., Morris, Thomas W., Saintonge, Amélie, Smith, Matthew, Thelen, Alexander E., Wedemeyer, Sven

“…An omnipresent feature of the multi-phase “cosmic web” — the large-scale filamentary backbone of the Universe — is that warm/hot (≳ 10 5 K) ionized gas…”
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The key science drivers for the Atacama Large Aperture Submillimeter Telescope (AtLAST) by Booth, Mark, Klaassen, Pamela, Cicone, Claudia, Mroczkowski, Tony, Wedemeyer, Sven, Akiyama, Kazunori, Bower, Geoffrey, Cordiner, Martin A, Di Mascolo, Luca, Johnstone, Doug, van Kampen, Eelco, Lee, Minju M, Liu, Daizhong, Orlowski-Scherer, John, Saintonge, Amélie, Smith, Matthew, Thelen, Alexander E

“…Sub-mm and mm wavelengths provide a unique view of the Universe, from the gas and dust that fills and surrounds galaxies to the chromosphere of our own Sun…”
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Observations of Titan's Stratosphere During Northern Summer: Temperatures, CH3CN and CH3D Abundances by Thelen, Alexander E, Nixon, Conor A, Cordiner, Martin A, Lellouch, Emmanuel, Vinatier, Sandrine, Teanby, Nicholas A, Butler, Bryan, Charnley, Steven B, Cosentino, Richard G, de Kleer, Katherine, Irwin, Patrick G. J, Gurwell, Mark A, Kisiel, Zbigniew, Moreno, Raphael

“…Titan's atmospheric composition and dynamical state have previously been studied over numerous epochs by both ground- and space-based facilities. However,…”
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Atacama Large Aperture Submillimeter Telescope \mbox{(AtLAST)} Science: Probing the Transient and Time-variable Sky by Orlowski-Scherer, John, Maccarone, Thomas J, Bright, Joe, Kaminski, Tomasz, Koss, Michael, Mohan, Atul, Montenegro-Montes, Francisco Miguel, Næss, Sig urd, Ricci, Claudio, Severgnini, Paola, Stanke, Thomas, Vignali, Cristian, Wedemeyer, Sven, Booth, Mark, Cicone, Claudia, Di Mascolo, Luca, Johnstone, Doug, Mroczkowski, Tony, Cordiner, Martin A, Greiner, Jochen, Hatziminaoglou, Evanthia, van Kampen, Eelco, Klaassen, Pamela, Lee, Minju M, Liu, Daizhong, Saintonge, Amelie, Smith, Matthew, Thelen, Alexander E

“…The study of transient and variable events, including novae, active galactic nuclei, and black hole binaries, has historically been a fruitful path for…”
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Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Gas and dust in nearby galaxies by Liu, Daizhong, Saintonge, Amelie, Bot, Caroline, Kemper, Francisca, Lopez-Rodriguez, Enrique, Smith, Matthew W. L, Stanke, Thomas, Andreani, Paola, Boselli, Alessandro, Cicone, Claudia, Davis, Timothy A, Hagedorn, Bendix, Lasrado, Akhil, Mao, Ann, Viti, Serena, Booth, Mark, Klaassen, Pamela, Mroczkowski, Tony, Bigiel, Frank, Chevance, Melanie, Cordiner, Martin A, Di Mascolo, Luca, Johnstone, Doug, Lee, Minju M, Maccarone, Thomas, Thelen, Alexander E, van Kampen, Eelco, Wedemeyer, Sven

“…Understanding the physical processes that regulate star formation and galaxy evolution are major areas of activity in modern astrophysics. Nearby galaxies…”
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Atacama Large Aperture Submillimeter Telescope (AtLAST) Science: Resolving the Hot and Ionized Universe through the Sunyaev-Zeldovich effect by Di Mascolo, Luca, Perrott, Yvette, Mroczkowski, Tony, Andreon, Stefano, Ettori, Stefano, Simionescu, Aurora, Raghunathan, Srinivasan, van Marrewijk, Joshiwa, Cicone, Claudia, Lee, Minju, Nelson, Dylan, Sommovigo, Laura, Booth, Mark, Klaassen, Pamela, Andreani, Paola, Cordiner, Martin A, Johnstone, Doug, van Kampen, Eelco, Liu, Daizhong, Maccarone, Thomas J, Morris, Thomas W, Saintonge, Amélie, Smith, Matthew, Thelen, Alexander E, Wedemeyer, Sven

“…An omnipresent feature of the multi-phase ``cosmic web'' is that warm/hot (>$10^5$ K) ionized gas pervades it. This gas constitutes a relevant contribution to…”
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