Smithsonian Digital Repository: Recent submissions

  • Shaping foundations: Trans feminine self-fashioning, DIY and community building in the postwar United States 
    Held, Isabelle (2024)
    More than 5 million pairs of falsies, also known as bust pads, were sold in the United States in 1946, exceeding prior sales records. In the postwar United States, falsies were an increasingly popular way of shaping the ...
  • Improved Constraints on the 21 cm EoR Power Spectrum and the X-Ray Heating of the IGM with HERA Phase I Observations 
    HERA Collaboration; Abdurashidova, Zara; Adams, Tyrone; Aguirre, James E.; Alexander, Paul; Ali, Zaki S.; Baartman, Rushelle; Balfour, Yanga; Barkana, Rennan; Beardsley, Adam P.; Bernardi, Gianni; Billings, Tashalee S.; Bowman, Judd D.; Bradley, Richard F.; Breitman, Daniela; Bull, Philip; Burba, Jacob; Carey, Steve; Carilli, Chris L.; Cheng, Carina; Choudhuri, Samir; DeBoer, David R.; de Lera Acedo, Eloy; Dexter, Matt; Dillon, Joshua S.; Ely, John; Ewall-Wice, Aaron; Fagnoni, Nicolas; Fialkov, Anastasia; Fritz, Randall; Furlanetto, Steven R.; Gale-Sides, Kingsley; Garsden, Hugh; Glendenning, Brian; Gorce, Adélie; Gorthi, Deepthi; Greig, Bradley; Grobbelaar, Jasper; Halday, Ziyaad; Hazelton, Bryna J.; Heimersheim, Stefan; Hewitt, Jacqueline N.; Hickish, Jack; Jacobs, Daniel C.; Julius, Austin; Kern, Nicholas S.; Kerrigan, Joshua; Kittiwisit, Piyanat; Kohn, Saul A.; Kolopanis, Matthew; Lanman, Adam; La Plante, Paul; Lewis, David; Liu, Adrian; Loots, Anita; Ma, Yin-Zhe; MacMahon, David H. E.; Malan, Lourence; Malgas, Keith; Malgas, Cresshim; Maree, Matthys; Marero, Bradley; Martinot, Zachary E.; McBride, Lisa; Mesinger, Andrei; Mirocha, Jordan; Molewa, Mathakane; Morales, Miguel F.; Mosiane, Tshegofalang; Muñoz, Julian B.; Murray, Steven G.; Nagpal, Vighnesh; Neben, Abraham R.; Nikolic, Bojan; Nunhokee, Chuneeta D.; Nuwegeld, Hans; Parsons, Aaron R.; Pascua, Robert; Patra, Nipanjana; Pieterse, Samantha; Qin, Yuxiang; Razavi-Ghods, Nima; Robnett, James; Rosie, Kathryn; Santos, Mario G.; Sims, Peter; Singh, Saurabh; Smith, Craig; Swarts, Hilton; Tan, Jianrong; Thyagarajan, Nithyanandan; Wilensky, Michael J.; Williams, Peter K. G.; van Wyngaarden, Pieter; Zheng, Haoxuan (2023)
    We report the most sensitive upper limits to date on the 21 cm epoch of reionization power spectrum using 94 nights of observing with Phase I of the Hydrogen Epoch of Reionization Array (HERA). Using similar analysis ...
  • A Study of Protective Coatings for Archaeological Silver 
    Guidera, Stephanie; Kaplan, Emily; Mahony, Caitlin; Lam, Thomas; Kavich, Gwénaëlle M. (2024)
    This study investigates the sustainability and efficacy of coatings for archaeological silver. Building on a survey of current practices in silver conservation and a literature review, a group of Chim & uacute; (Peruvian ...
  • Genomic resources of two aquatic Lepidoptera, <i>Elophila obliteralis</i> and <i>Hyposmocoma kahamanoa,</i> reveal similarities with Trichoptera in amino acid composition of major silk genes 
    Heckenhauer, Jacqueline; Plotkin, David; Martinez, Jose I.; Bethin, Jacob; Pauls, Steffen U.; Frandsen, Paul B.; Kawahara, Akito Y. (2024)
    While most species of butterflies and moths (Lepidoptera) have entirely terrestrial life histories, ~0.5% of the described species are known to have an aquatic larval stage. Larvae of aquatic Lepidoptera are similar to ...
  • Stability and Detectability of Exomoons Orbiting HIP 41378 f, a Temperate Jovian Planet with an Anomalously Low Apparent Density 
    Harada, Caleb K.; Dressing, Courtney D.; Alam, Munazza K.; Kirk, James; López-Morales, Mercedes; Ohno, Kazumasa; Akinsanmi, Babatunde; Barros, Susana C. C.; Buchhave, Lars A.; Collier Cameron, A.; Crossfield, Ian J. M.; Dai, Fei; Gao, Peter; Giacalone, Steven; Grouffal, Salomé; Lillo-Box, Jorge; Mayo, Andrew W.; Mortier, Annelies; Santerne, Alexandre; Santos, Nuno C.; Sousa, Sérgio G.; Turtelboom, Emma V.; Vanderburg, Andrew; Wheatley, Peter J. (2023)
    Moons orbiting exoplanets ("exomoons") may hold clues about planet formation, migration, and habitability. In this work, we investigate the plausibility of exomoons orbiting the temperate (T <sub>eq</sub> = 294 K) giant ...
  • Effects of spatial variability in vegetation phenology, climate, landcover, biodiversity, topography, and soil property on soil respiration across a coastal ecosystem 
    He, Yinan; Bond-Lamberty, Ben; Myers-Pigg, Allison; Newcomer, Michelle E.; Ladau, Joshua; Holmquist, James R.; Brown, James B.; Falco, Nicola (2024)
  • Optical and Infrared Counterparts of the X-Ray Sources Detected in the Chandra Cygnus OB2 Legacy Survey 
    Guarcello, Mario Giuseppe; Drake, J. J.; Wright, N. J.; Naylor, T.; Flaccomio, E.; Kashyap, V. L.; García-Alvarez, D. (2023)
    The young massive OB association Cygnus OB2, in the Cygnus X complex, is the closest (~1400 pc) star-forming region to the Sun hosting thousands of young low-mass stars and up to 1000 OB stars, among which are some of the ...
  • Quantifying the Energy Budget in the Solar Wind from 13.3 to 100 Solar Radii 
    Halekas, J. S.; Bale, S. D.; Berthomier, M.; Chandran, B. D. G.; Drake, J. F.; Kasper, J. C.; Klein, K. G.; Larson, D. E.; Livi, R.; Pulupa, M. P.; Stevens, Michael L.; Verniero, J. L.; Whittlesey, P. (2023)
    A variety of energy sources, ranging from dynamic processes, such as magnetic reconnection and waves, to quasi-steady terms, such as plasma pressure, may contribute to the acceleration of the solar wind. We utilize a ...
  • Stronger interspecific sexual differences may be favored when females search for mates in the presence of congeners 
    Hippee, Alaine C.; Beer, Marc A.; Norrbom, Allen L.; Forbes, Andrew A. (2024)
  • A Second Earth-sized Planet in the Habitable Zone of the M Dwarf, TOI-700 
    Gilbert, Emily A.; Vanderburg, Andrew; Rodriguez, Joseph E.; Hord, Benjamin J.; Clement, Matthew S.; Barclay, Thomas; Quintana, Elisa V.; Schlieder, Joshua E.; Kane, Stephen R.; Jenkins, Jon M.; Twicken, Joseph D.; Kunimoto, Michelle; Vanderspek, Roland; Arney, Giada N.; Charbonneau, David; Günther, Maximilian N.; Huang, Chelsea X.; Isopi, Giovanni; Kostov, Veselin B.; Kristiansen, Martti H.; Latham, David W.; Mallia, Franco; Mamajek, Eric E.; Mireles, Ismael; Quinn, Samuel N.; Ricker, George R.; Schulte, Jack; Seager, S.; Suissa, Gabrielle; Winn, Joshua N.; Youngblood, Allison; Zapparata, Aldo (2023)
    We report the discovery of TOI-700 e, a 0.95 R <sub>?</sub> planet residing in the Optimistic Habitable Zone (HZ) of its host star. This discovery was enabled by multiple years of monitoring from NASA's Transiting Exoplanet ...
  • Photoevaporation and Close Encounters: How the Environment around Cygnus OB2 Affects the Evolution of Protoplanetary Disks 
    Guarcello, Mario Giuseppe; Drake, J. J.; Wright, N. J.; Albacete-Colombo, J. F.; Clarke, C.; Ercolano, B.; Flaccomio, E.; Kashyap, V.; Micela, G.; Naylor, T.; Schneider, N.; Sciortino, S.; Vink, J. S. (2023)
    In our Galaxy, star formation occurs in a variety of environments, with a large fraction of stars formed in clusters hosting massive stars. OB stars have an important feedback on the evolution of protoplanetary disks ...
  • TESS Giants Transiting Giants. III. An Eccentric Warm Jupiter Supports a Period-Eccentricity Relation for Giant Planets Transiting Evolved Stars 
    Grunblatt, Samuel K.; Saunders, Nicholas; Chontos, Ashley; Hattori, Soichiro; Veras, Dimitri; Huber, Daniel; Angus, Ruth; Rice, Malena; Breivik, Katelyn; Blunt, Sarah; Giacalone, Steven; Lubin, Jack; Isaacson, Howard; Howard, Andrew W.; Ciardi, David R.; Safonov, Boris S.; Strakhov, Ivan A.; Latham, David W.; Bieryla, Allyson; Ricker, George R.; Jenkins, Jon M.; Tenenbaum, Peter; Shporer, Avi; Morgan, Edward H.; Kostov, Veselin; Osborn, Hugh P.; Dragomir, Diana; Seager, Sara; Vanderspek, Roland K.; Winn, Joshua N. (2023)
    The fate of planets around rapidly evolving stars is not well understood. Previous studies have suggested that, relative to the main-sequence population, planets transiting evolved stars (P <sub> J </sub>, 0.53 ± 0.05 M ...
  • Understanding ground-nesting habitat selection by waterbirds to prioritize invasive predator control on islands 
    Gómez-Silva, Valeria; Crego, Ramiro D.; Jaksic, Fabian M.; Flores-Brenner, Gabriela; Schüttler, Elke (2024)
    The introduction of carnivores to islands affects the conservation status of native prey. For two decades, American mink (Neogale vison) has expanded its distribution in the sub-Antarctic archipelago of Austral Patagonia, ...
  • A HITRAN-formatted UV line list of S<sub>2</sub>-containing transitions involving X<sup>3</sup> S<sub>g</sub><sup>-</sup>, B<sup>3</sup> S<sub>u</sub><sup>-</sup>, and B? <sup>3</sup> ?<sub>u</sub> electronic states 
    Gomez, Frances M.; Hargreaves, Robert J.; Gordon, Iouli E. (2024)
    The sulfur dimer (S<sub>2</sub>) is an important molecular constituent in cometary atmospheres and volcanic plumes on Jupiter's moon Io. It is also expected to play an important role in the photochemistry of exoplanets. ...
  • KMT-2022-BLG-2397: Brown Dwarf at the Upper Shore of the Einstein Desert 
    Gould, Andrew; Ryu, Yoon-Hyun; Yee, Jennifer C.; Albrow, Michael D.; Chung, Sun-Ju; Han, Cheongho; Hwang, Kyu-Ha; Jung, Youn Kil; Shin, In-Gu; Shvartzvald, Yossi; Yang, Hongjing; Zang, Weicheng; Cha, Sang-Mok; Kim, Dong-Jin; Kim, Seung-Lee; Lee, Chung-Uk; Lee, Dong-Joo; Lee, Yongseok; Park, Byeong-Gon; Pogge, Richard W.; KMTNet Collaboration (2023)
    We measure the Einstein radius of the single-lens microlensing event KMT-2022-BLG-2397 to be ? <sub>E</sub> = 24.8 ± 3.6 µas, placing it at the upper shore of the Einstein Desert, 9 ? ? <sub>E</sub>/µas ? 25, between ...
  • EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Westerlund 1 and 2 Open Clusters Survey 
    Guarcello, M. G.; Flaccomio, E.; Albacete-Colombo, J. F.; Almendros-Abad, V.; Anastasopoulou, K.; Andersen, M.; Argiroffi, C.; Bayo, A.; Bartlett, E. S.; Bastian, N.; De Becker, M.; Best, W.; Bonito, R.; Borghese, A.; Calzetti, D.; Castellanos, R.; Cecchi-Pestellini, C.; Clark, J. S.; Clarke, C. J.; Coti Zelati, F.; Damiani, F.; Drake, J. J.; Gennaro, M.; Ginsburg, A.; Grebel, E. K.; Hora, J. L.; Israel, G. L.; Lawrence, G.; Locci, D.; Mapelli, M.; Martinez-Galarza, J. R.; Micela, G.; Miceli, M.; Moraux, E.; Muzic, K.; Najarro, F.; Negueruela, I.; Nota, A.; Pallanca, C.; Prisinzano, L.; Ritchie, B.; Robberto, M.; Rom, T.; Sabbi, E.; Scholz, A.; Sciortino, S.; Trigilio, C.; Umana, G.; Winter, A.; Wright, N. J.; Zeidler, P. (2024)
    Context. With a mass exceeding several 10<sup>4</sup> M<sub>?</sub> and a rich and dense population of massive stars, supermassive young star clusters represent the most massive star-forming environment that is dominated ...
  • OGLE-2016-BLG-1195 AO: Lens, Companion to Lens or Source, or None of the Above? 
    Gould, Andrew; Shvartzvald, Yossi; Zhang, Jiyuan; Yee, Jennifer C.; Calchi Novati, Sebastiano; Zang, Weicheng; Ofek, Eran O. (2023)
    We systematically investigate Vandorou et al.'s claim to have detected the host star of the low-mass-ratio (q <sup>-4</sup>) microlensing planet OGLE-2016-BLG-1195Lb, via Keck adaptive optics (AO) measurements ?t = 4.12 ...
  • Detection of Carbon Monoxide's 4.6 Micron Fundamental Band Structure in WASP-39b's Atmosphere with JWST NIRSpec G395H 
    Grant, David; Lothringer, Joshua D.; Wakeford, Hannah R.; Alam, Munazza K.; Alderson, Lili; Bean, Jacob L.; Benneke, Björn; Désert, Jean-Michel; Daylan, Tansu; Flagg, Laura; Hu, Renyu; Inglis, Julie; Kirk, James; Kreidberg, Laura; López-Morales, Mercedes; Mancini, Luigi; Mikal-Evans, Thomas; Molaverdikhani, Karan; Palle, Enric; Rackham, Benjamin V.; Redfield, Seth; Stevenson, Kevin B.; Valenti, Jeff A.; Wallack, Nicole L.; Aggarwal, Keshav; Ahrer, Eva-Maria; Crossfield, Ian J. M.; Crouzet, Nicolas; Iro, Nicolas; Nikolov, Nikolay K.; Wheatley, Peter J.; JWST Transiting Exoplanet Community ERS Team (2023)
    Carbon monoxide (CO) is predicted to be the dominant carbon-bearing molecule in giant planet atmospheres and, along with water, is important for discerning the oxygen and therefore carbon-to-oxygen ratio of these planets. ...
  • Molecular phylogenetics of <i>Distephanus</i> supports the recognition of a new tribe, Distephaneae (Asteraceae) 
    Gostel, M. R.; Loeuille, Benoit; Santana, Mariana Henriques; Kelloff, Carol L.; Chan, Raymund; Giraldes Simões, Ana Rita; Larridon, Isabel; Funk, Vicki A. (2024)
    Distephanus Cass. comprises 43 distinctive species of shrubs and small trees that have been placed historically within the ironweed tribe, Vernonieae (Asteraceae). Using the most expansive sampling of Distephanus to date, ...
  • A detached double X-ray tail in the merging galaxy cluster Z8338 with a large double tail 
    Ge, Chong; Sun, Ming; Nulsen, Paul E. J.; Sarazin, Craig; Markevitch, Maxim; Schellenberger, Gerrit (2023)
    When subhaloes infall into galaxy clusters, their gas content is ram pressure stripped by the intracluster medium (ICM) and may turn into cometary tails. We report the discovery of two spectacular X-ray double tails in a ...

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