Smithsonian Digital Repository: Recent submissions

  • Double Trouble: Two Transits of the Super-Earth GJ 1132 b Observed with JWST NIRSpec G395H 
    May, E. M.; MacDonald, Ryan J.; Bennett, Katherine A.; Moran, Sarah E.; Wakeford, Hannah R.; Peacock, Sarah; Lustig-Yaeger, Jacob; Highland, Alicia N.; Stevenson, Kevin B.; Sing, David K.; Mayorga, L. C.; Batalha, Natasha E.; Kirk, James; López-Morales, Mercedes; Valenti, Jeff A.; Alam, Munazza K.; Alderson, Lili; Fu, Guangwei; Gonzalez-Quiles, Junellie; Lothringer, Joshua D.; Rustamkulov, Zafar; Sotzen, Kristin S. (2023)
    The search for rocky planet atmospheres with JWST has focused on planets transiting M dwarfs. Such planets have favorable planet-to-star size ratios, enhancing the amplitude of atmospheric features. Since the expected ...
  • Extensive data engineering to the rescue: building a multi-species katydid detector from unbalanced, atypical training datasets 
    Madhusudhana, Shyam; Klinck, Holger; Symes, Laurel B. (2024)
    Passive acoustic monitoring (PAM) is a powerful tool for studying ecosystems. However, its effective application in tropical environments, particularly for insects, poses distinct challenges. Neotropical katydids produce ...
  • OzDES Reverberation Mapping Program: Stacking analysis with Hß, Mg ii, and C iv 
    Malik, U.; Sharp, R.; Penton, A.; Yu, Z.; Martini, P.; Tucker, B. E.; Davis, T. M.; Lewis, G. F.; Lidman, C.; Aguena, M.; Alves, O.; Annis, J.; Asorey, J.; Bacon, D.; Brooks, D.; Rosell, A. Carnero; Carretero, J.; Cheng, T. -Y; da Costa, L. N.; Pereira, M. E. S.; De Vicente, J.; Doel, P.; Ferrero, I.; Frieman, J.; Giannini, G.; Gruen, D.; Gruendl, R. A.; Hinton, S. R.; Hollowood, D. L.; James, David J.; Kuehn, K.; Marshall, J. L.; Mena-Fernandez, J.; Menanteau, F.; Miquel, R.; Ogando, R. L. C.; Palmese, A.; Pieres, A.; Malagon, A. A. Plazas; Reil, K.; Romer, A. K.; Sanchez, E.; Schubnell, M.; Smith, M.; Suchyta, E.; Swanson, M. E. C.; Tarle, G.; To, C.; Weaverdyck, N.; Wiseman, P. (2024)
    Reverberation mapping is the leading technique used to measure direct black hole masses outside of the local Universe. Additionally, reverberation measurements calibrate secondary mass-scaling relations used to estimate ...
  • The PHANGS-JWST Treasury Survey: Star Formation, Feedback, and Dust Physics at High Angular Resolution in Nearby GalaxieS 
    Lee, Janice C.; Sandstrom, Karin M.; Leroy, Adam K.; Thilker, David A.; Schinnerer, Eva; Rosolowsky, Erik; Larson, Kirsten L.; Egorov, Oleg V.; Williams, Thomas G.; Schmidt, Judy; Emsellem, Eric; Anand, Gagandeep S.; Barnes, Ashley T.; Belfiore, Francesco; Bešlic, Ivana; Bigiel, Frank; Blanc, Guillermo A.; Bolatto, Alberto D.; Boquien, Médéric; den Brok, Jakob; Cao, Yixian; Chandar, Rupali; Chastenet, Jérémy; Chevance, Mélanie; Chiang, I-Da; Congiu, Enrico; Dale, Daniel A.; Deger, Sinan; Eibensteiner, Cosima; Faesi, Christopher M.; Glover, Simon C. O.; Grasha, Kathryn; Groves, Brent; Hassani, Hamid; Henny, Kiana F.; Henshaw, Jonathan D.; Hoyer, Nils; Hughes, Annie; Jeffreson, Sarah; Jiménez-Donaire, María J.; Kim, Jaeyeon; Kim, Hwihyun; Klessen, Ralf S.; Koch, Eric W.; Kreckel, Kathryn; Kruijssen, J. M. Diederik; Li, Jing; Liu, Daizhong; Lopez, Laura A.; Maschmann, Daniel; Chen, Ness Mayker; Meidt, Sharon E.; Murphy, Eric J.; Neumann, Justus; Neumayer, Nadine; Pan, Hsi-An; Pessa, Ismael; Pety, Jérôme; Querejeta, Miguel; Pinna, Francesca; Rodríguez, M. Jimena; Saito, Toshiki; Sánchez-Blázquez, Patricia; Santoro, Francesco; Sardone, Amy; Smith, Rowan J.; Sormani, Mattia C.; Scheuermann, Fabian; Stuber, Sophia K.; Sutter, Jessica; Sun, Jiayi; Teng, Yu-Hsuan; Treß, Robin G.; Usero, Antonio; Watkins, Elizabeth J.; Whitmore, Bradley C.; Razza, Alessandro (2023)
    The PHANGS collaboration has been building a reference data set for the multiscale, multiphase study of star formation and the interstellar medium (ISM) in nearby galaxies. With the successful launch and commissioning of ...
  • The magnetically quiet solar surface dominates HARPS-N solar RVs during low activity 
    Lakeland, Ben S.; Naylor, Tim; Haywood, Raphaëlle D.; Meunier, Nadège; Rescigno, Federica; Dalal, Shweta; Mortier, Annelies; Thompson, Samantha J.; Cameron, Andrew Collier; Dumusque, Xavier; López-Morales, Mercedes; Pepe, Francesco; Rice, Ken; Sozzetti, Alessandro; Udry, Stéphane; Ford, Eric; Ghedina, Adriano; Lodi, Marcello (2024)
    Using images from the Helioseismic and Magnetic Imager aboard the Solar Dynamics Observatory, we extract the radial velocity (RV) signal arising from the suppression of convective blueshift and from bright faculae and dark ...
  • Lighting pathways to success in STEM: a virtual Laboratory Meeting Programme (LaMP) mutually benefits mentees and host laboratories 
    Lotterhos, Katie E.; Bernal, Moises A.; Phifer-Rixey, Megan; Hanley, Torrance (2024)
    Developing robust professional networks can help shape the trajectories of early career scientists. Yet, historical inequities in science, technology, engineering, and mathematics (STEM) fields make access to these networks ...
  • Lighting pathways to success in STEM: a virtual Laboratory Meeting Programme (LaMP) mutually benefits mentees and host laboratories 
    Lotterhos, Katie E.; Bernal, Moises A.; Phifer-Rixey, Megan; Hanley, Torrance (2024)
    Developing robust professional networks can help shape the trajectories of early career scientists. Yet, historical inequities in science, technology, engineering, and mathematics (STEM) fields make access to these networks ...
  • From Lima to Canton and Beyond: Mobile and Digital Research Infrastructure for Closing the Gap Between Resource-rich and Resource-poor Organisations 
    Liang, Haida; Butler, Luke; Kogou, Sotiria; Burke, Marcus; Lee, Lynn; Pardo, Lucia Pereira; Angelova, Lora; France, Fenella; McCarthy, Blythe (2024)
    Access to research infrastructure for heritage science is the best way of narrowing the collections knowledge gap between resource-rich and resource-poor cultural institutions. Here we demonstrate a novel workflow that ...
  • Integrated Effects of Site Hydrology and Vegetation on Exchange Fluxes and Nutrient Cycling at a Coastal Terrestrial-Aquatic Interface 
    Li, Bing; Li, Zhi; Zheng, Jianqiu; Jiang, Peishi; Holmquist, James; Regier, Peter J.; Hammond, Glenn E.; Ward, Nicholas D.; Myers-Pigg, Allison; Rich, Roy; Huang, Wei; O'Meara, Theresa A.; Pennington, Stephanie C.; Megonigal, J. Patrick; Bailey, Vanessa L.; Chen, Xingyuan (2024)
    The complex interactions among soil, vegetation, and site hydrologic conditions driven by precipitation and tidal cycles control the biogeochemical transformations and bi-directional exchange of carbon and nutrients across ...
  • Magnetic field properties inside the jet of Mrk 421. Multiwavelength polarimetry, including the Imaging X-ray Polarimetry Explorer 
    Kim, Dawoon E.; Di Gesu, Laura; Liodakis, Ioannis; Marscher, Alan P.; Jorstad, Svetlana G.; Middei, Riccardo; Marshall, Herman L.; Pacciani, Luigi; Agudo, Iván; Tavecchio, Fabrizio; Cibrario, Nicoló; Tugliani, Stefano; Bonino, Raffaella; Negro, Michela; Puccetti, Simonetta; Tombesi, Francesco; Costa, Enrico; Donnarumma, Immacolata; Soffitta, Paolo; Mizuno, Tsunefumi; Fukazawa, Yasushi; Kawabata, Koji S.; Nakaoka, Tatsuya; Uemura, Makoto; Imazawa, Ryo; Sasada, Mahito; Akitaya, Hiroshi; Josè Aceituno, Francisco; Bonnoli, Giacomo; Casanova, Vìctor; Myserlis, Ioannis; Sievers, Albrecht; Angelakis, Emmanouil; Kraus, Alexander; Yeon Cheong, Whee; Jeong, Hyeon-Woo; Kang, Sincheol; Kim, Sang-Hyun; Lee, Sang-Sung; Agìs-Gonzàlez, Beatriz; Sota, Alfredo; Escudero, Juan; Gurwell, Mark; Keating, Garrett K.; Rao, Ramprasad; Kouch, Pouya M.; Lindfors, Elina; Bourbah, Ioakeim G.; Kiehlmann, Sebastian; Kontopodis, Evangelos; Mandarakas, Nikos; Romanopoulos, Stylianos; Skalidis, Raphael; Vervelaki, Anna; Savchenko, Sergey S.; Antonelli, Lucio A.; Bachetti, Matteo; Baldini, Luca; Baumgartner, Wayne H.; Bellazzini, Ronaldo; Bianchi, Stefano; Bongiorno, Stephen D.; Brez, Alessandro; Bucciantini, Niccoló; Capitanio, Fiamma; Castellano, Simone; Cavazzuti, Elisabetta; Chen, Chien-Ting; Ciprini, Stefano; De Rosa, Alessandra; Del Monte, Ettore; Di Lalla, Niccoló; Di Marco, Alessandro; Doroshenko, Victor; Dovciak, Michal; Ehlert, Steven R.; Enoto, Teruaki; Evangelista, Yuri; Fabiani, Sergio; Ferrazzoli, Riccardo; Garcia, Javier A.; Gunji, Shuichi; Hayashida, Kiyoshi; Heyl, Jeremy; Iwakiri, Wataru; Kaaret, Philip; Karas, Vladimir; Kislat, Fabian; Kitaguchi, Takao; Kolodziejczak, Jeffery J.; Krawczynski, Henric; La Monaca, Fabio; Latronico, Luca; Maldera, Simone; Manfreda, Alberto; Marin, Frédéric; Marinucci, Andrea; Massaro, Francesco; Matt, Giorgio; Mitsuishi, Ikuyuki; Muleri, Fabio; Ng, C. -Y; O'Dell, Stephen L.; Omodei, Nicola; Oppedisano, Chiara; Papitto, Alessandro; Pavlov, George G.; Peirson, Abel L.; Perri, Matteo; Pesce-Rollins, Melissa; Petrucci, Pierre-Olivier; Pilia, Maura; Possenti, Andrea; Poutanen, Juri; Ramsey, Brian D.; Rankin, John; Ratheesh, Ajay; Roberts, Oliver; Romani, Roger W.; Sgró, Carmelo; Slane, Patrick; Spandre, Gloria; Swartz, Doug; Tamagawa, Toru; Taverna, Roberto; Tawara, Yuzuru; Tennant, Allyn F.; Thomas, Nicholas E.; Trois, Alessio; Tsygankov, Sergey S.; Turolla, Roberto; Vink, Jacco; Weisskopf, Martin C.; Wu, Kinwah; Xie, Fei; Zane, Silvia (2024)
    Aims: We aim to probe the magnetic field geometry and particle acceleration mechanism in the relativistic jets of supermassive black holes. Methods: We conducted a polarimetry campaign from radio to X-ray wavelengths of ...
  • IC 485: A new candidate disc-maser galaxy at ~100 Mpc. Milliarcsecond resolution study of the galaxy nucleus and the H<sub>2</sub>O megamaser 
    Ladu, E.; Tarchi, A.; Castangia, P.; Surcis, G.; Braatz, J. A.; Panessa, F.; Pesce, Dominic W. (2024)
    Context. Masers are a unique tool with which to investigate the emitting gas in the innermost regions of active galactic nuclei and to map accretion discs and tori orbiting around supermassive black holes. IC 485, which ...
  • Search for the Epoch of Reionization with HERA: upper limits on the closure phase delay power spectrum 
    Keller, Pascal M.; Nikolic, Bojan; Thyagarajan, Nithyanandan; Carilli, Chris L.; Bernardi, Gianni; Charles, Ntsikelelo; Bester, Landman; Smirnov, Oleg M.; Kern, Nicholas S.; Dillon, Joshua S.; Hazelton, Bryna J.; Morales, Miguel F.; Jacobs, Daniel C.; Parsons, Aaron R.; Abdurashidova, Zara; Adams, Tyrone; Aguirre, James E.; Alexander, Paul; Ali, Zaki S.; Baartman, Rushelle; Balfour, Yanga; Beardsley, Adam P.; Billings, Tashalee S.; Bowman, Judd D.; Bradley, Richard F.; Bull, Philip; Burba, Jacob; Carey, Steven; Cheng, Carina; DeBoer, David R.; de Lera Acedo, Eloy; Dexter, Matt; Eksteen, Nico; Ely, John; Ewall-Wice, Aaron; Fagnoni, Nicolas; Fritz, Randall; Furlanetto, Steven R.; Gale-Sides, Kingsley; Glendenning, Brian; Gorthi, Deepthi; Greig, Bradley; Grobbelaar, Jasper; Halday, Ziyaad; Hewitt, Jacqueline N.; Hickish, Jack; Julius, Austin; Kariseb, MacCalvin; Kerrigan, Joshua; Kittiwisit, Piyanat; Kohn, Saul A.; Kolopanis, Matthew; Lanman, Adam; Plante, Paul La; Liu, Adrian; Loots, Anita; Ma, Yin-Zhe; MacMahon, David Harold Edward; Malan, Lourence; Malgas, Cresshim; Malgas, Keith; Marero, Bradley; Martinot, Zachary E.; Mesinger, Andrei; Molewa, Mathakane; Mosiane, Tshegofalang; Murray, Steven G.; Neben, Abraham R.; Nuwegeld, Hans; Pascua, Robert; Patra, Nipanjana; Pieterse, Samantha; Pober, Jonathan C.; Razavi-Ghods, Nima; Robnett, James; Rosie, Kathryn; Santos, Mario G.; Sims, Peter; Smith, Craig; Swarts, Hilton; Van Wyngaarden, Pieter; Williams, Peter K. G.; Zheng, Haoxuan (2023)
    Radio interferometers aiming to measure the power spectrum of the redshifted 21 cm line during the Epoch of Reionization (EoR) need to achieve an unprecedented dynamic range to separate the weak signal from overwhelming ...
  • Highly Significant Detection of X-Ray Polarization from the Brightest Accreting Neutron Star Sco X-1 
    La Monaca, Fabio; Di Marco, Alessandro; Poutanen, Juri; Bachetti, Matteo; Motta, Sara Elisa; Papitto, Alessandro; Pilia, Maura; Xie, Fei; Bianchi, Stefano; Bobrikova, Anna; Costa, Enrico; Deng, Wei; Ge, Ming-Yu; Illiano, Giulia; Jia, Shu-Mei; Krawczynski, Henric; Lai, Eleonora Veronica; Liu, Kuan; Mastroserio, Guglielmo; Muleri, Fabio; Rankin, John; Soffitta, Paolo; Veledina, Alexandra; Ambrosino, Filippo; Del Santo, Melania; Chen, Wei; Garcia, Javier A.; Kaaret, Philip; Russell, Thomas D.; Wei, Wen-Hao; Zhang, Shuang-Nan; Zuo, Chao; Arzoumanian, Zaven; Cocchi, Massimo; Gnarini, Andrea; Farinelli, Ruben; Gendreau, Keith; Ursini, Francesco; Weisskopf, Martin C.; Zane, Silvia; Agudo, Iván; Antonelli, Lucio A.; Baldini, Luca; Baumgartner, Wayne H.; Bellazzini, Ronaldo; Bongiorno, Stephen D.; Bonino, Raffaella; Brez, Alessandro; Bucciantini, Niccolò; Capitanio, Fiamma; Castellano, Simone; Cavazzuti, Elisabetta; Chen, Chien-Ting; Ciprini, Stefano; De Rosa, Alessandra; Del Monte, Ettore; Di Gesu, Laura; Di Lalla, Niccolò; Donnarumma, Immacolata; Doroshenko, Victor; Dovciak, Michal; Ehlert, Steven R.; Enoto, Teruaki; Evangelista, Yuri; Fabiani, Sergio; Ferrazzoli, Riccardo; Gunji, Shuichi; Hayashida, Kiyoshi; Heyl, Jeremy; Iwakiri, Wataru; Jorstad, Svetlana G.; Karas, Vladimir; Kislat, Fabian; Kitaguchi, Takao; Kolodziejczak, Jeffery J.; Latronico, Luca; Liodakis, Ioannis; Maldera, Simone; Manfreda, Alberto; Marin, Frédéric; Marinucci, Andrea; Marscher, Alan P.; Marshall, Herman L.; Massaro, Francesco; Matt, Giorgio; Mitsuishi, Ikuyuki; Mizuno, Tsunefumi; Negro, Michela; Ng, Chi-Yung; O'Dell, Stephen L.; Omodei, Nicola; Oppedisano, Chiara; Pavlov, George G.; Peirson, Abel L.; Perri, Matteo; Pesce-Rollins, Melissa; Petrucci, Pierre-Olivier; Possenti, Andrea; Puccetti, Simonetta; Ramsey, Brian D.; Ratheesh, Ajay; Roberts, Oliver J.; Romani, Roger W.; Sgrò, Carmelo; Slane, Patrick; Spandre, Gloria; Swartz, Douglas A.; Tamagawa, Toru; Tavecchio, Fabrizio; Taverna, Roberto; Tawara, Yuzuru; Tennant, Allyn F.; Thomas, Nicholas E.; Tombesi, Francesco; Trois, Alessio; Tsygankov, Sergey S.; Turolla, Roberto; Vink, Jacco; Wu, Kinwah; IXPE Collaboration (2024)
    The Imaging X-ray Polarimetry Explorer measured with high significance the X-ray polarization of the brightest Z-source, Sco X-1, resulting in the nominal 2-8 keV energy band in a polarization degree of 1.0% ± 0.2% and a ...
  • Identification of carbon dioxide in an exoplanet atmosphere 
    JWST Transiting Exoplanet Community Early Release Science Team; Ahrer, Eva-Maria; Alderson, Lili; Batalha, Natalie M.; Batalha, Natasha E.; Bean, Jacob L.; Beatty, Thomas G.; Bell, Taylor J.; Benneke, Björn; Berta-Thompson, Zachory K.; Carter, Aarynn L.; Crossfield, Ian J. M.; Espinoza, Néstor; Feinstein, Adina D.; Fortney, Jonathan J.; Gibson, Neale P.; Goyal, Jayesh M.; Kempton, Eliza M. -R; Kirk, James; Kreidberg, Laura; López-Morales, Mercedes; Line, Michael R.; Lothringer, Joshua D.; Moran, Sarah E.; Mukherjee, Sagnick; Ohno, Kazumasa; Parmentier, Vivien; Piaulet, Caroline; Rustamkulov, Zafar; Schlawin, Everett; Sing, David K.; Stevenson, Kevin B.; Wakeford, Hannah R.; Allen, Natalie H.; Birkmann, Stephan M.; Brande, Jonathan; Crouzet, Nicolas; Cubillos, Patricio E.; Damiano, Mario; Désert, Jean-Michel; Gao, Peter; Harrington, Joseph; Hu, Renyu; Kendrew, Sarah; Knutson, Heather A.; Lagage, Pierre-Olivier; Leconte, Jérémy; Lendl, Monika; MacDonald, Ryan J.; May, E. M.; Miguel, Yamila; Molaverdikhani, Karan; Moses, Julianne I.; Murray, Catriona Anne; Nehring, Molly; Nikolov, Nikolay K.; Petit dit de la Roche, D. J. M.; Radica, Michael; Roy, Pierre-Alexis; Stassun, Keivan G.; Taylor, Jake; Waalkes, William C.; Wachiraphan, Patcharapol; Welbanks, Luis; Wheatley, Peter J.; Aggarwal, Keshav; Alam, Munazza K.; Banerjee, Agnibha; Barstow, Joanna K.; Blecic, Jasmina; Casewell, S. L.; Changeat, Quentin; Chubb, K. L.; Colón, Knicole D.; Coulombe, Louis-Philippe; Daylan, Tansu; de Val-Borro, Miguel; Decin, Leen; Dos Santos, Leonardo A.; Flagg, Laura; France, Kevin; Fu, Guangwei; García Muñoz, A.; Gizis, John E.; Glidden, Ana; Grant, David; Heng, Kevin; Henning, Thomas; Hong, Yu-Cian; Inglis, Julie; Iro, Nicolas; Kataria, Tiffany; Komacek, Thaddeus D.; Krick, Jessica E.; Lee, Elspeth K. H.; Lewis, Nikole K.; Lillo-Box, Jorge; Lustig-Yaeger, Jacob; Mancini, Luigi; Mandell, Avi M.; Mansfield, Megan; Marley, Mark S.; Mikal-Evans, Thomas; Morello, Giuseppe; Nixon, Matthew C.; Ortiz Ceballos, Kevin; Piette, Anjali A. A.; Powell, Diana; Rackham, Benjamin V.; Ramos-Rosado, Lakeisha; Rauscher, Emily; Redfield, Seth; Rogers, Laura K.; Roman, Michael T.; Roudier, Gael M.; Scarsdale, Nicholas; Shkolnik, Evgenya L.; Southworth, John; Spake, Jessica J.; Steinrueck, Maria E.; Tan, Xianyu; Teske, Johanna K.; Tremblin, Pascal; Tsai, Shang-Min; Tucker, Gregory S.; Turner, Jake D.; Valenti, Jeff A.; Venot, Olivia; Waldmann, Ingo P.; Wallack, Nicole L.; Zhang, Xi; Zieba, Sebastian (2023)
    Carbon dioxide (CO<sub>2</sub>) is a key chemical species that is found in a wide range of planetary atmospheres. In the context of exoplanets, CO<sub>2</sub> is an indicator of the metal enrichment (that is, elements ...
  • The MillenniumTNG project: the galaxy population at z = 8 
    Kannan, Rahul; Springel, Volker; Hernquist, Lars; Pakmor, Rüdiger; Delgado, Ana Maria; Hadzhiyska, Boryana; Hernández-Aguayo, César; Barrera, Monica; Ferlito, Fulvio; Bose, Sownak; White, Simon D. M.; Frenk, Carlos; Smith, Aaron; Garaldi, Enrico (2023)
    The early release science results from JWST have yielded an unexpected abundance of high-redshift luminous galaxies that seems to be in tension with current theories of galaxy formation. However, it is currently difficult ...
  • Key Science Goals for the Next-Generation Event Horizon Telescope 
    Johnson, Michael D.; Akiyama, Kazunori; Blackburn, Lindy; Bouman, Katherine L.; Broderick, Avery E.; Cardoso, Vitor; Fender, Rob P.; Fromm, Christian M.; Galison, Peter; Gómez, José L.; Haggard, Daryl; Lister, Matthew L.; Lobanov, Andrei P.; Markoff, Sera; Narayan, Ramesh; Natarajan, Priyamvada; Nichols, Tiffany; Pesce, Dominic W.; Younsi, Ziri; Chael, Andrew; Chatterjee, Koushik; Chaves, Ryan; Doboszewski, Juliusz; Dodson, Richard; Doeleman, Sheperd S.; Elder, Jamee; Fitzpatrick, Garret; Haworth, Kari; Houston, Janice; Issaoun, Sara; Kovalev, Yuri Y.; Levis, Aviad; Lico, Rocco; Marcoci, Alexandru; Martens, Niels C. M.; Nagar, Neil M.; Oppenheimer, Aaron; Palumbo, Daniel C. M.; Ricarte, Angelo; Rioja, María J.; Roelofs, Freek; Thresher, Ann C.; Tiede, Paul; Weintroub, Jonathan; Wielgus, Maciek (2023)
    The Event Horizon Telescope (EHT) has led to the first images of a supermassive black hole, revealing the central compact objects in the elliptical galaxy M87 and the Milky Way. Proposed upgrades to this array through the ...
  • The Event Horizon Telescope Image of the Quasar NRAO 530 
    Jorstad, Svetlana; Wielgus, Maciek; Lico, Rocco; Issaoun, Sara; Broderick, Avery E.; Pesce, Dominic W.; Liu, Jun; Zhao, Guang-Yao; Krichbaum, Thomas P.; Blackburn, Lindy; Chan, Chi-kwan; Janssen, Michael; Ramakrishnan, Venkatessh; Akiyama, Kazunori; Alberdi, Antxon; Algaba, Juan Carlos; Bouman, Katherine L.; Cho, Ilje; Fuentes, Antonio; Gómez, José L.; Gurwell, Mark; Johnson, Michael D.; Kim, Jae-Young; Lu, Ru-Sen; Martí-Vidal, Iván; Moscibrodzka, Monika; Pötzl, Felix M.; Traianou, Efthalia; van Bemmel, Ilse; Alef, Walter; Anantua, Richard; Asada, Keiichi; Azulay, Rebecca; Bach, Uwe; Baczko, Anne-Kathrin; Ball, David; Balokovic, Mislav; Barrett, John; Bauböck, Michi; Benson, Bradford A.; Bintley, Dan; Blundell, Raymond; Bower, Geoffrey C.; Boyce, Hope; Bremer, Michael; Brinkerink, Christiaan D.; Brissenden, Roger; Britzen, Silke; Broguiere, Dominique; Bronzwaer, Thomas; Bustamante, Sandra; Byun, Do-Young; Carlstrom, John E.; Ceccobello, Chiara; Chael, Andrew; Chatterjee, Koushik; Chatterjee, Shami; Chen, Ming-Tang; Chen, Yongjun; Cheng, Xiaopeng; Christian, Pierre; Conroy, Nicholas S.; Conway, John E.; Cordes, James M.; Crawford, Thomas M.; Crew, Geoffrey B.; Cruz-Osorio, Alejandro; Cui, Yuzhu; Davelaar, Jordy; De Laurentis, Mariafelicia; Deane, Roger; Dempsey, Jessica; Desvignes, Gregory; Dexter, Jason; Dhruv, Vedant; Doeleman, Sheperd S.; Dougal, Sean; Dzib, Sergio A.; Eatough, Ralph P.; Emami, Razieh; Falcke, Heino; Farah, Joseph; Fish, Vincent L.; Fomalont, Ed; Ford, H. Alyson; Fraga-Encinas, Raquel; Freeman, William T.; Friberg, Per; Fromm, Christian M.; Galison, Peter; Gammie, Charles F.; García, Roberto; Gentaz, Olivier; Georgiev, Boris; Goddi, Ciriaco; Gold, Roman; Gómez-Ruiz, Arturo I.; Gu, Minfeng; Hada, Kazuhiro; Haggard, Daryl; Haworth, Kari; Hecht, Michael H.; Hesper, Ronald; Heumann, Dirk; Ho, Luis C.; Ho, Paul; Honma, Mareki; Huang, Chih-Wei L.; Huang, Lei; Hughes, David H.; Ikeda, Shiro; Impellizzeri, C. M. Violette; Inoue, Makoto; James, David J.; Jannuzi, Buell T.; Jeter, Britton; Jiang, Wu; Jiménez-Rosales, Alejandra; Joshi, Abhishek V.; Jung, Taehyun; Karami, Mansour; Karuppusamy, Ramesh; Kawashima, Tomohisa; Keating, Garrett K.; Kettenis, Mark; Kim, Dong-Jin; Kim, Jongsoo; Kim, Junhan; Kino, Motoki; Koay, Jun Yi; Kocherlakota, Prashant; Kofuji, Yutaro; Koyama, Shoko; Kramer, Carsten; Kramer, Michael; Kuo, Cheng-Yu; La Bella, Noemi; Lauer, Tod R.; Lee, Daeyoung; Lee, Sang-Sung; Leung, Po Kin; Levis, Aviad; Li, Zhiyuan; Lindahl, Greg; Lindqvist, Michael; Lisakov, Mikhail; Liu, Kuo; Liuzzo, Elisabetta; Lo, Wen-Ping; Lobanov, Andrei P.; Loinard, Laurent; Lonsdale, Colin J.; MacDonald, Nicholas R.; Mao, Jirong; Marchili, Nicola; Markoff, Sera; Marrone, Daniel P.; Marscher, Alan P.; Matsushita, Satoki; Matthews, Lynn D.; Medeiros, Lia; Menten, Karl M.; Michalik, Daniel; Mizuno, Izumi; Mizuno, Yosuke; Moran, James M.; Moriyama, Kotaro; Müller, Cornelia; Mus, Alejandro; Musoke, Gibwa; Myserlis, Ioannis; Nadolski, Andrew; Nagai, Hiroshi; Nagar, Neil M.; Nakamura, Masanori; Narayan, Ramesh; Narayanan, Gopal; Natarajan, Iniyan; Nathanail, Antonios; Fuentes, Santiago Navarro; Neilsen, Joey; Neri, Roberto; Ni, Chunchong; Noutsos, Aristeidis; Nowak, Michael A.; Oh, Junghwan; Okino, Hiroki; Olivares, Héctor; Ortiz-León, Gisela N.; Oyama, Tomoaki; Özel, Feryal; Palumbo, Daniel C. M.; Paraschos, Georgios Filippos; Park, Jongho; Parsons, Harriet; Patel, Nimesh; Pen, Ue-Li; Piétu, Vincent; Plambeck, Richard; PopStefanija, Aleksandar; Porth, Oliver; Prather, Ben; Preciado-López, Jorge A.; Psaltis, Dimitrios; Pu, Hung-Yi; Rao, Ramprasad; Rawlings, Mark G.; Raymond, Alexander W.; Rezzolla, Luciano; Ricarte, Angelo; Ripperda, Bart; Roelofs, Freek; Rogers, Alan; Ros, Eduardo; Romero-Cañizales, Cristina; Roshanineshat, Arash; Rottmann, Helge; Roy, Alan L.; Ruiz, Ignacio; Ruszczyk, Chet; Rygl, Kazi L. J.; Sánchez, Salvador; Sánchez-Argüelles, David; Sánchez-Portal, Miguel; Sasada, Mahito; Satapathy, Kaushik; Savolainen, Tuomas; Schloerb, F. Peter; Schonfeld, Jonathan; Schuster, Karl-Friedrich; Shao, Lijing; Shen, Zhiqiang; Small, Des; Sohn, Bong Won; SooHoo, Jason; Souccar, Kamal; Sun, He; Tazaki, Fumie; Tetarenko, Alexandra J.; Tiede, Paul; Tilanus, Remo P. J.; Titus, Michael; Torne, Pablo; Trent, Tyler; Trippe, Sascha; Turk, Matthew; van Langevelde, Huib Jan; van Rossum, Daniel R.; Vos, Jesse; Wagner, Jan; Ward-Thompson, Derek; Wardle, John; Weintroub, Jonathan; Wex, Norbert; Wharton, Robert; Wiik, Kaj; Witzel, Gunther; Wondrak, Michael F.; Wong, George N.; Wu, Qingwen; Yamaguchi, Paul; Yoon, Doosoo; Young, André; Young, Ken; Younsi, Ziri; Yuan, Feng; Yuan, Ye-Fei; Zensus, J. Anton; Zhang, Shuo; Zhao, Shan-Shan (2023)
    We report on the observations of the quasar NRAO 530 with the Event Horizon Telescope (EHT) on 2017 April 5-7, when NRAO 530 was used as a calibrator for the EHT observations of Sagittarius A*. At z = 0.902, this is the ...
  • Enabling Transformational ngEHT Science via the Inclusion of 86 GHz Capabilities 
    Issaoun, Sara; Pesce, Dominic W.; Roelofs, Freek; Chael, Andrew; Dodson, Richard; Rioja, María J.; Akiyama, Kazunori; Aran, Romy; Blackburn, Lindy; Doeleman, Sheperd S.; Fish, Vincent L.; Fitzpatrick, Garret; Johnson, Michael D.; Narayanan, Gopal; Raymond, Alexander W.; Tilanus, Remo P. J. (2023)
    We present a case for significantly enhancing the utility and efficiency of the ngEHT by incorporating an additional 86 GHz observing band. In contrast to 230 or 345 GHz, weather conditions at the ngEHT sites are reliably ...
  • Clouds of Theseus: long-lived molecular clouds are composed of short-lived H<sub>2</sub> molecules 
    Jeffreson, Sarah M. R.; Semenov, Vadim A.; Krumholz, Mark R. (2024)
    We use passive gas tracer particles in an AREPO simulation of a dwarf spiral galaxy to relate the Lagrangian evolution of star-forming gas parcels and their H<sub>2</sub> molecules to the evolution of their host giant ...
  • Updated Proper Motion of the Neutron Star in the Supernova Remnant Cassiopeia A 
    Holland-Ashford, Tyler; Slane, Patrick; Long, Xi (2024)
    In this paper, we present updated estimates of the velocity of the neutron star (NS) in the supernova remnant Cassiopeia A using over two decades of Chandra observations. We use two methods: (1) recording the NS positions ...

Search DSpace

Browse

My Account