Smithsonian Digital Repository: Recent submissions

  • IXPE Observations of the Quintessential Wind-accreting X-Ray Pulsar Vela X-1 
    Forsblom, Sofia V.; Poutanen, Juri; Tsygankov, Sergey S.; Bachetti, Matteo; Di Marco, Alessandro; Doroshenko, Victor; Heyl, Jeremy; La Monaca, Fabio; Malacaria, Christian; Marshall, Herman L.; Muleri, Fabio; Mushtukov, Alexander A.; Pilia, Maura; Rogantini, Daniele; Suleimanov, Valery F.; Taverna, Roberto; Xie, Fei; Agudo, Iván; Antonelli, Lucio A.; Baldini, Luca; Baumgartner, Wayne H.; Bellazzini, Ronaldo; Bianchi, Stefano; Bongiorno, Stephen D.; Bonino, Raffaella; Brez, Alessandro; Bucciantini, Niccolò; Capitanio, Fiamma; Castellano, Simone; Cavazzuti, Elisabetta; Chen, Chien-Ting; Ciprini, Stefano; Costa, Enrico; De Rosa, Alessandra; Del Monte, Ettore; Di Gesu, Laura; Di Lalla, Niccolò; Donnarumma, Immacolata; Dovciak, Michal; Ehlert, Steven R.; Enoto, Teruaki; Evangelista, Yuri; Fabiani, Sergio; Ferrazzoli, Riccardo; Garcia, Javier A.; Gunji, Shuichi; Hayashida, Kiyoshi; Iwakiri, Wataru; Jorstad, Svetlana G.; Kaaret, Philip; Karas, Vladimir; Kitaguchi, Takao; Kolodziejczak, Jeffery J.; Krawczynski, Henric; Latronico, Luca; Liodakis, Ioannis; Maldera, Simone; Manfreda, Alberto; Marin, Frédéric; Marinucci, Andrea; Marscher, Alan P.; Matt, Giorgio; Mitsuishi, Ikuyuki; Mizuno, Tsunefumi; Negro, Michela; Ng, Chi-Yung; O'Dell, Stephen L.; Omodei, Nicola; Oppedisano, Chiara; Papitto, Alessandro; Pavlov, George G.; Peirson, Abel L.; Perri, Matteo; Pesce-Rollins, Melissa; Petrucci, Pierre-Olivier; Possenti, Andrea; Puccetti, Simonetta; Ramsey, Brian D.; Rankin, John; Ratheesh, Ajay; Roberts, Oliver J.; Romani, Roger W.; Sgrò, Carmelo; Slane, Patrick; Soffitta, Paolo; Spandre, Gloria; Sunyaev, Rashid A.; Swartz, Douglas A.; Tamagawa, Toru; Tavecchio, Fabrizio; Tawara, Yuzuru; Tennant, Allyn F.; Thomas, Nicholas E.; Tombesi, Francesco; Trois, Alessio; Turolla, Roberto; Vink, Jacco; Weisskopf, Martin C.; Wu, Kinwah; Zane, Silvia; IXPE Collaboration (2023)
    The radiation from accreting X-ray pulsars was expected to be highly polarized, with some estimates for the polarization degree of up to 80%. However, phase-resolved and energy-resolved polarimetry of X-ray pulsars is ...
  • Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC 4151 with IXPE 
    Gianolli, V. E.; Kim, D. E.; Bianchi, S.; Agís-González, B.; Madejski, G.; Marin, F.; Marinucci, A.; Matt, G.; Middei, R.; Petrucci, P. -O; Soffitta, P.; Tagliacozzo, D.; Tombesi, F.; Ursini, F.; Barnouin, T.; De Rosa, A.; Di Gesu, L.; Ingram, A.; Loktev, V.; Panagiotou, C.; Podgorny, J.; Poutanen, J.; Puccetti, S.; Ratheesh, A.; Veledina, A.; Zhang, W.; Agudo, I.; Antonelli, L. A.; Bachetti, M.; Baldini, L.; Baumgartner, W. H.; Bellazzini, R.; Bongiorno, S. D.; Bonino, R.; Brez, A.; Bucciantini, N.; Capitanio, F.; Castellano, S.; Cavazzuti, E.; Chen, C. -T; Ciprini, S.; Costa, E.; Del Monte, E.; Di Lalla, N.; Di Marco, A.; Donnarumma, I.; Doroshenko, V.; Dovciak, M.; Ehlert, S. R.; Enoto, T.; Evangelista, Y.; Fabiani, S.; Ferrazzoli, R.; García, J. A.; Gunji, S.; Heyl, J.; Iwakiri, W.; Jorstad, S. G.; Kaaret, P.; Karas, V.; Kislat, F.; Kitaguchi, T.; Kolodziejczak, J. J.; Krawczynski, H.; La Monaca, F.; Latronico, L.; Liodakis, I.; Maldera, S.; Manfreda, A.; Marscher, A. P.; Marshall, H. L.; Massaro, F.; Mitsuishi, I.; Mizuno, T.; Muleri, F.; Negro, M.; Ng, C. -Y; O'Dell, S. L.; Omodei, N.; Oppedisano, C.; Papitto, A.; Pavlov, G. G.; Peirson, A. L.; Perri, M.; Pesce-Rollins, M.; Pilia, M.; Possenti, A.; Ramsey, B. D.; Rankin, J.; Roberts, O. J.; Romani, R. W.; Sgrò, C.; Slane, P.; Spandre, G.; Swartz, D. A.; Tamagawa, T.; Tavecchio, F.; Taverna, R.; Tawara, Y.; Tennant, A. F.; Thomas, N. E.; Trois, A.; Tsygankov, S. S.; Turolla, R.; Vink, J.; Weisskopf, M. C.; Wu, K.; Xie, F.; Zane, S. (2023)
    We present an X-ray spectropolarimetric analysis of the bright Seyfert galaxy NGC 4151. The source has been observed with the Imaging X-ray Polarimetry Explorer (IXPE) for 700 ks, complemented with simultaneous XMM-Newton ...
  • The MillenniumTNG Project: the impact of baryons and massive neutrinos on high-resolution weak gravitational lensing convergence maps 
    Ferlito, Fulvio; Springel, Volker; Davies, Christopher T.; Hernández-Aguayo, César; Pakmor, Rüdiger; Barrera, Monica; White, Simon D. M.; Delgado, Ana Maria; Hadzhiyska, Boryana; Hernquist, Lars; Kannan, Rahul; Bose, Sownak; Frenk, Carlos (2023)
    We study weak gravitational lensing convergence maps produced from the MILLENNIUMTNG simulations by direct projection of the mass distribution on the past backwards lightcone of a fiducial observer. We explore the lensing ...
  • Widespread establishment of adventive populations of Leptopilina japonica (Hymenoptera, Figitidae) in North America and development of a multiplex PCR assay to identify key parasitoids of Drosophila suzukii (Diptera, Drosophilidae) 
    Gariepy, Tara D.; Abram, Paul K.; Adams, Chris; Beal, Dylan; Beers, Elizabeth; Beetle, Jonathan; Biddinger, David; Brind'Amour, Gabrielle; Bruin, Allison; Buffington, Matthew; Burrack, Hannah; Daane, Kent M.; Demchak, Kathleen; Fanning, Phillip; Gillett, Alexandra; Hamby, Kelly; Hoelmer, Kim; Hogg, Brian; Isaacs, Rufus; Johnson, Ben; Lee, Jana C.; Levensen, Hannah K.; Loeb, Greg; Lovero, Angela; Milnes, Joshua M.; Park, Kyoo R.; Prade, Patricia; Regan, Karly; Renkema, Justin M.; Rodriguez-Saona, Cesar; Neupane, Subin; Jones, Cera; Sial, Ashfaq; Smythman, Peter; Stout, Amanda; Van Timmeren, Steven; Walton, Vaughn M.; Wilson, Julianna K.; Wang, Xingeng (2024)
    most common Ganaspis cf. brasiliensis suzukii , in six result of intentional species -specific distinguish L. erotoma (Hymenoptera, molecular tools parasitoids on Key words: Hymenoptera, logical control Introduction The ...
  • Harnessing open science practices to teach ecology and evolutionary biology using interactive tutorials 
    Griffith, Jory E.; Houghton, Elizabeth; Slein, Margaret A.; Fraser Franco, Maxime; Chavez, Jhoan; Forsythe, Amy B.; Glynn, Victoria M.; Katkov, Egor; Palmier, Kirsten M.; Sang, Zihaohan; Trejo-Perez, Rolando; Wiley, Bryn; Sunday, Jennifer M.; Bernhardt, Joey R. (2024)
    Open science skills are increasingly important for a career in ecology and evolutionary biology (EEB) as efforts to make data and analyses publicly available continue to become more commonplace. While learning core concepts ...
  • Guidelines for estimating occupancy from autocorrelated camera trap detections 
    Goldstein, Benjamin R.; Jensen, Alex J.; Kays, Roland; Cove, Michael V.; Mcshea, William J.; Rooney, Brigit; Kierepka, Elizabeth M.; Pacifici, Krishna (2024)
    Site occupancy models (SOMs) are a common tool for studying the spatial ecology of wildlife. When observational data are collected using passive monitoring field methods, including camera traps or autonomous recorders, ...
  • Unraveling Twisty Linear Polarization Morphologies in Black Hole Images 
    Emami, Razieh; Ricarte, Angelo; Wong, George N.; Palumbo, Daniel; Chang, Dominic; Doeleman, Sheperd S.; Broderick, Avery E.; Narayan, Ramesh; Wielgus, Maciek; Blackburn, Lindy; Prather, Ben S.; Chael, Andrew A.; Anantua, Richard; Chatterjee, Koushik; Marti-Vidal, Ivan; Gómez, Jose L.; Akiyama, Kazunori; Liska, Matthew; Hernquist, Lars; Tremblay, Grant; Vogelsberger, Mark; Alcock, Charles; Smith, Randall; Steiner, James; Tiede, Paul; Roelofs, Freek (2023)
    We investigate general relativistic magnetohydrodynamic simulations to determine the physical origin of the twisty patterns of linear polarization seen in spatially resolved black hole images and explain their morphological ...
  • Reference Array and Design Consideration for the Next-Generation Event Horizon Telescope 
    Doeleman, Sheperd S.; Barrett, John; Blackburn, Lindy; Bouman, Katherine L.; Broderick, Avery E.; Chaves, Ryan; Fish, Vincent L.; Fitzpatrick, Garret; Freeman, Mark; Fuentes, Antonio; Gómez, José L.; Haworth, Kari; Houston, Janice; Issaoun, Sara; Johnson, Michael D.; Kettenis, Mark; Loinard, Laurent; Nagar, Neil; Narayanan, Gopal; Oppenheimer, Aaron; Palumbo, Daniel C. M.; Patel, Nimesh; Pesce, Dominic W.; Raymond, Alexander W.; Roelofs, Freek; Srinivasan, Ranjani; Tiede, Paul; Weintroub, Jonathan; Wielgus, Maciek (2023)
    We describe the process to design, architect, and implement a transformative enhancement of the Event Horizon Telescope (EHT). This program—the next-generation Event Horizon Telescope (ngEHT)—will form a networked global ...
  • Detection of Carbon Monoxide in the Atmosphere of WASP-39b Applying Standard Cross-correlation Techniques to JWST NIRSpec G395H Data 
    Esparza-Borges, Emma; López-Morales, Mercedes; Adams Redai, Jéa I.; Pallé, Enric; Kirk, James; Casasayas-Barris, Núria; Batalha, Natasha E.; Rackham, Benjamin V.; Bean, Jacob L.; Casewell, S. L.; Decin, Leen; Dos Santos, Leonardo A.; García Muñoz, Antonio; Harrington, Joseph; Heng, Kevin; Hu, Renyu; Mancini, Luigi; Molaverdikhani, Karan; Morello, Giuseppe; Nikolov, Nikolay K.; Nixon, Matthew C.; Redfield, Seth; Stevenson, Kevin B.; Wakeford, Hannah R.; Alam, Munazza K.; Benneke, Björn; Blecic, Jasmina; Crouzet, Nicolas; Daylan, Tansu; Inglis, Julie; Kreidberg, Laura; Petit dit de la Roche, Dominique J. M.; Turner, Jake D. (2023)
    Carbon monoxide was recently reported in the atmosphere of the hot Jupiter WASP-39b using the NIRSpec PRISM transit observation of this planet, collected as part of the JWST Transiting Exoplanet Community Early Release ...
  • Accretion geometry of the neutron star low mass X-ray binary Cyg X-2 from X-ray polarization measurements 
    Farinelli, R.; Fabiani, S.; Poutanen, J.; Ursini, F.; Ferrigno, C.; Bianchi, S.; Cocchi, M.; Capitanio, F.; De Rosa, A.; Gnarini, A.; Kislat, F.; Matt, G.; Mikusincova, R.; Muleri, F.; Agudo, I.; Antonelli, L. A.; Bachetti, M.; Baldini, L.; Baumgartner, W. H.; Bellazzini, R.; Bongiorno, S. D.; Bonino, R.; Brez, A.; Bucciantini, N.; Castellano, S.; Cavazzuti, E.; Ciprini, S.; Costa, E.; Del Monte, E.; Di Gesu, L.; Di Lalla, N.; Di Marco, A.; Donnarumma, I.; Doroshenko, V.; Dovciak, M.; Ehlert, S. R.; Enoto, T.; Evangelista, Y.; Ferrazzoli, R.; Garcia, J. A.; Gunji, S.; Hayashida, K.; Heyl, J.; Iwakiri, W.; Jorstad, S. G.; Karas, V.; Kitaguchi, T.; Kolodziejczak, J. J.; Krawczynski, H.; La Monaca, F.; Latronico, L.; Liodakis, I.; Maldera, S.; Manfreda, A.; Marin, F.; Marscher, A. P.; Marshall, H. L.; Mitsuishi, I.; Mizuno, T.; Ng, C. -Y; O'Dell, S. L.; Omodei, N.; Oppedisano, C.; Papitto, A.; Pavlov, G. G.; Peirson, A. L.; Perri, M.; Pesce-Rollins, M.; Petrucci, P. O.; Pilia, M.; Possenti, A.; Puccetti, S.; Ramsey, B. D.; Rankin, J.; Ratheesh, A.; Romani, R. W.; Sgrò, C.; Slane, P.; Soffitta, P.; Spandre, G.; Tamagawa, T.; Tavecchio, F.; Taverna, R.; Tawara, Y.; Tennant, A. F.; Thomas, N. E.; Tombesi, F.; Trois, A.; Tsygankov, S. S.; Turolla, R.; Vink, J.; Weisskopf, M. C.; Wu, K.; Xie, F.; Zane, S. (2023)
    We report spectro-polarimetric results of an observational campaign of the bright neutron star low-mass X-ray binary Cyg X-2 simultaneously observed by IXPE, NICER, and INTEGRAL. Consistently with previous results, the ...
  • Hydrodynamic Atmospheric Escape in HD 189733 b: Signatures of Carbon and Hydrogen Measured with the Hubble Space Telescope 
    Dos Santos, Leonardo A.; García Muñoz, Antonio; Sing, David K.; López-Morales, Mercedes; Alam, Munazza K.; Bourrier, Vincent; Ehrenreich, David; Henry, Gregory W.; Lecavelier des Etangs, Alain; Mikal-Evans, Thomas; Nikolov, Nikolay K.; Sanz-Forcada, Jorge; Wakeford, Hannah R. (2023)
    One of the most well-studied exoplanets to date, HD 189733 b, stands out as an archetypal hot Jupiter with many observations and theoretical models aimed at characterizing its atmosphere, interior, host star, and environment. ...
  • X-Ray Polarization of the BL Lacertae Type Blazar 1ES 0229+200 
    Ehlert, Steven R.; Liodakis, Ioannis; Middei, Riccardo; Marscher, Alan P.; Tavecchio, Fabrizio; Agudo, Iván; Kouch, Pouya M.; Lindfors, Elina; Nilsson, Kari; Myserlis, Ioannis; Gurwell, Mark; Rao, Ramprasad; Aceituno, Francisco José; Bonnoli, Giacomo; Casanova, Víctor; Agís-González, Beatriz; Escudero, Juan; Husillos, César; Otero Santos, Jorge; Sota, Alfredo; Angelakis, Emmanouil; Kraus, Alexander; Keating, Garrett K.; Antonelli, Lucio A.; Bachetti, Matteo; Baldini, Luca; Baumgartner, Wayne H.; Bellazzini, Ronaldo; Bianchi, Stefano; Bongiorno, Stephen D.; Bonino, Raffaella; Brez, Alessandro; Bucciantini, Niccoló; Capitanio, Fiamma; Castellano, Simone; Cavazzuti, Elisabetta; Chen, Chien-Ting; Ciprini, Stefano; Costa, Enrico; De Rosa, Alessandra; Del Monte, Ettore; Di Gesu, Laura; Di Lalla, Niccoló; Di Marco, Alessandro; Donnarumma, Immacolata; Doroshenko, Victor; Dovciak, Michal; Enoto, Teruaki; Evangelista, Yuri; Fabiani, Sergio; Ferrazzoli, Riccardo; Garcia, Javier A.; Gunji, Shuichi; Hayashida, Kiyoshi; Heyl, Jeremy; Iwakiri, Wataru; Jorstad, Svetlana G.; 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; Marshall, Herman L.; Massaro, Francesco; Matt, Giorgio; Mitsuishi, Ikuyuki; Mizuno, Tsunefumi; Muleri, Fabio; Negro, Michela; 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; Puccetti, Simonetta; Ramsey, Brian D.; Rankin, John; Ratheesh, Ajay; Roberts, Oliver J.; Romani, Roger W.; Sgró, Carmelo; Slane, Patrick; Soffitta, Paolo; Spandre, Gloria; Swartz, Douglas A.; Tamagawa, Toru; Taverna, Roberto; Tawara, Yuzuru; Tennant, Allyn F.; Thomas, Nicholas E.; Tombesi, Francesco; Trois, Alessio; Tsygankov, Sergey S.; Turolla, Roberto; Vink, Jacco; Weisskopf, Martin C.; Wu, Kinwah; Xie, Fei; Zane, Silvia (2023)
    We present polarization measurements in the 2-8 keV band from blazar 1ES 0229+200, the first extreme high synchrotron peaked source to be observed by the Imaging X-ray Polarimetry Explorer (IXPE). Combining two exposures ...
  • The chromosome-scale reference genome for the pinfish (Lagodon rhomboides) provides insights into their evolutionary and demographic history 
    Eaton, Katherine M.; Krabbenhoft, Trevor J.; Backenstose, Nathan J. C.; Bernal, Moises A. (2024)
    The pinfish (Lagodon rhomboides) is an ecologically, economically, and culturally relevant member of the family Sparidae, playing crucial roles in the marine food webs of the western Atlantic Ocean and Gulf of Mexico. ...
  • Complex variations in X-ray polarization in the X-ray pulsar LS V +44 17/RX J0440.9+4431 
    Doroshenko, Victor; Poutanen, Juri; Heyl, Jeremy; Tsygankov, Sergey S.; Caiazzo, Ilaria; Turolla, Roberto; Veledina, Alexandra; Weisskopf, Martin C.; Forsblom, Sofia V.; González-Caniulef, Denis; Loktev, Vladislav; Malacaria, Christian; Mushtukov, Alexander A.; Suleimanov, Valery F.; Lutovinov, Alexander A.; Mereminskiy, Ilya A.; Molkov, Sergey V.; Salganik, Alexander; Santangelo, Andrea; Berdyugin, Andrei V.; Kravtsov, Vadim; Nitindala, Anagha P.; Agudo, Iván; Antonelli, Lucio A.; Bachetti, Matteo; Baldini, Luca; Baumgartner, Wayne H.; Bellazzini, Ronaldo; Bianchi, Stefano; Bongiorno, Stephen D.; Bonino, Raffaella; Brez, Alessandro; Bucciantini, Niccolò; Capitanio, Fiamma; Castellano, Simone; Cavazzuti, Elisabetta; Chen, Chien-Ting; Ciprini, Stefano; Costa, Enrico; De Rosa, Alessandra; Del Monte, Ettore; Di Gesu, Laura; Di Lalla, Niccolò; Di Marco, Alessandro; Donnarumma, Immacolata; Dovciak, Michal; Ehlert, Steven R.; Enoto, Teruaki; Evangelista, Yuri; Fabiani, Sergio; Ferrazzoli, Riccardo; García, Javier A.; Gunji, Shuichi; Hayashida, Kiyoshi; Iwakiri, Wataru; Jorstad, Svetlana G.; Kaaret, Philip; Karas, Vladimir; Kislat, Fabian; Kitaguchi, Takao; Kolodziejczak, Jeffery J.; Krawczynski, Henric; La Monaca, Fabio; 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; Muleri, Fabio; Negro, Michela; Ng, Chi-Yung; 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; Puccetti, Simonetta; Ramsey, Brian D.; Rankin, John; Ratheesh, Ajay; Roberts, Oliver J.; Romani, Roger W.; Sgrò, Carmelo; Slane, Patrick; Soffitta, Paolo; Spandre, Gloria; Swartz, Douglas A.; Tamagawa, Toru; Tavecchio, Fabrizio; Taverna, Roberto; Tawara, Yuzuru; Tennant, Allyn F.; Thomas, Nicholas E.; Tombesi, Francesco; Trois, Alessio; Vink, Jacco; Wu, Kinwah; Xie, Fei; Zane, Silvia (2023)
    We report on Imaging X-ray polarimetry explorer (IXPE) observations of the Be-transient X-ray pulsar LS V +44 17/RX J0440.9+4431 made at two luminosity levels during the giant outburst in January-February 2023. Considering ...
  • A broadband thermal emission spectrum of the ultra-hot Jupiter WASP-18b 
    Coulombe, Louis-Philippe; Benneke, Björn; Challener, Ryan; Piette, Anjali A. A.; Wiser, Lindsey S.; Mansfield, Megan; MacDonald, Ryan J.; Beltz, Hayley; Feinstein, Adina D.; Radica, Michael; Savel, Arjun B.; Dos Santos, Leonardo A.; Bean, Jacob L.; Parmentier, Vivien; Wong, Ian; Rauscher, Emily; Komacek, Thaddeus D.; Kempton, Eliza M. -R; Tan, Xianyu; Hammond, Mark; Lewis, Neil T.; Line, Michael R.; Lee, Elspeth K. H.; Shivkumar, Hinna; Crossfield, Ian J. M.; Nixon, Matthew C.; Rackham, Benjamin V.; Wakeford, Hannah R.; Welbanks, Luis; Zhang, Xi; Batalha, Natalie M.; Berta-Thompson, Zachory K.; Changeat, Quentin; Désert, Jean-Michel; Espinoza, Néstor; Goyal, Jayesh M.; Harrington, Joseph; Knutson, Heather A.; Kreidberg, Laura; López-Morales, Mercedes; Shporer, Avi; Sing, David K.; Stevenson, Kevin B.; Aggarwal, Keshav; Ahrer, Eva-Maria; Alam, Munazza K.; Bell, Taylor J.; Blecic, Jasmina; Caceres, Claudio; Carter, Aarynn L.; Casewell, Sarah L.; Crouzet, Nicolas; Cubillos, Patricio E.; Decin, Leen; Fortney, Jonathan J.; Gibson, Neale P.; Heng, Kevin; Henning, Thomas; Iro, Nicolas; Kendrew, Sarah; Lagage, Pierre-Olivier; Leconte, Jérémy; Lendl, Monika; Lothringer, Joshua D.; Mancini, Luigi; Mikal-Evans, Thomas; Molaverdikhani, Karan; Nikolov, Nikolay K.; Ohno, Kazumasa; Palle, Enric; Piaulet, Caroline; Redfield, Seth; Roy, Pierre-Alexis; Tsai, Shang-Min; Venot, Olivia; Wheatley, Peter J. (2023)
    Close-in giant exoplanets with temperatures greater than 2,000 K (`ultra-hot Jupiters') have been the subject of extensive efforts to determine their atmospheric properties using thermal emission measurements from the ...
  • First Detection of X-Ray Polarization from the Accreting Neutron Star 4U 1820-303 
    Di Marco, Alessandro; La Monaca, Fabio; Poutanen, Juri; Russell, Thomas D.; Anitra, Alessio; Farinelli, Ruben; Mastroserio, Guglielmo; Muleri, Fabio; Xie, Fei; Bachetti, Matteo; Burderi, Luciano; Carotenuto, Francesco; Del Santo, Melania; Di Salvo, Tiziana; Dovciak, Michal; Gnarini, Andrea; Iaria, Rosario; Kajava, Jari J. E.; Liu, Kuan; Middei, Riccardo; O'Dell, Stephen L.; Pilia, Maura; Rankin, John; Sanna, Andrea; Eijnden, Jakob van den; Weisskopf, Martin C.; Bobrikova, Anna; Capitanio, Fiamma; Costa, Enrico; Kaaret, Philip; Marino, Alessio; Soffitta, Paolo; Ursini, Francesco; Ambrosino, Filippo; Cocchi, Massimo; Fabiani, Sergio; Marshall, Herman L.; Matt, Giorgio; Motta, Sara Elisa; Papitto, Alessandro; Stella, Luigi; Tarana, Antonella; Zane, Silvia; Agudo, Iván; Antonelli, Lucio A.; Baldini, Luca; Baumgartner, Wayne H.; Bellazzini, Ronaldo; Bianchi, Stefano; Bongiorno, Stephen D.; Bonino, Raffaella; Brez, Alessandro; Bucciantini, Niccolò; 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; Ehlert, Steven R.; Enoto, Teruaki; Evangelista, Yuri; Ferrazzoli, Riccardo; Garcia, Javier A.; Gunji, Shuichi; Hayashida, Kiyoshi; Heyl, Jeremy; Iwakiri, Wataru; Jorstad, Svetlana G.; Karas, Vladimir; Kislat, Fabian; Kitaguchi, Takao; Kolodziejczak, Jeffery J.; Krawczynski, Henric; Latronico, Luca; Liodakis, Ioannis; Maldera, Simone; Manfreda, Alberto; Marin, Frédéric; Marinucci, Andrea; Marscher, Alan P.; Massaro, Francesco; Mitsuishi, Ikuyuki; Mizuno, Tsunefumi; Negro, Michela; Ng, Chi-Yung; 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 (2023)
    This paper reports the first detection of polarization in the X-rays for atoll-source 4U 1820-303, obtained with the Imaging X-ray Polarimetry Explorer (IXPE) at 99.999% confidence level (CL). Simultaneous polarimetric ...
  • The MillenniumTNG project: intrinsic alignments of galaxies and haloes 
    Delgado, Ana Maria; Hadzhiyska, Boryana; Bose, Sownak; Springel, Volker; Hernquist, Lars; Barrera, Monica; Pakmor, Rüdiger; Ferlito, Fulvio; Kannan, Rahul; Hernández-Aguayo, César; White, Simon D. M.; Frenk, Carlos (2023)
    The intrinsic alignment (IA) of observed galaxy shapes with the underlying cosmic web is a source of contamination in weak lensing surveys. Sensitive methods to identify the IA signal will therefore need to be included in ...
  • Discovery of strongly variable X-ray polarization in the neutron star low-mass X-ray binary transient XTE J1701-462 
    Cocchi, Massimo; Gnarini, Andrea; Fabiani, Sergio; Ursini, Francesco; Poutanen, Juri; Capitanio, Fiamma; Bobrikova, Anna; Farinelli, Ruben; Paizis, Adamantia; Sidoli, Lara; Veledina, Alexandra; Bianchi, Stefano; Di Marco, Alessandro; Ingram, Adam; Kajava, Jari J. E.; La Monaca, Fabio; Matt, Giorgio; Malacaria, Christian; Mikušincová, Romana; Rankin, John; Zane, Silvia; Agudo, Iván; Antonelli, Lucio A.; Bachetti, Matteo; Baldini, Luca; Baumgartner, Wayne H.; Bellazzini, Ronaldo; Bongiorno, Stephen D.; Bonino, Raffaella; Brez, Alessandro; Bucciantini, Niccolò; Castellano, Simone; Cavazzuti, Elisabetta; Chen, Chien-Ting; Ciprini, Stefano; Costa, Enrico; 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; Ferrazzoli, Riccardo; Garcia, Javier A.; Gunji, Shuichi; Hayashida, Kiyoshi; Heyl, Jeremy; Iwakiri, Wataru; Jorstad, Svetlana G.; Kaaret, Philip; Karas, Vladimir; Kislat, Fabian; Kitaguchi, Takao; Kolodziejczak, Jeffery J.; Krawczynski, Henric; Latronico, Luca; Liodakis, Ioannis; Maldera, Simone; Manfreda, Alberto; Marin, Frédéric; Marinucci, Andrea; Marscher, Alan P.; Marshall, Herman L.; Massaro, Francesco; Mitsuishi, Ikuyuki; Mizuno, Tsunefumi; Muleri, Fabio; Negro, Michela; Ng, Chi-Yung; 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; Puccetti, Simonetta; Ramsey, Brian D.; Ratheesh, Ajay; Roberts, Oliver J.; Romani, Roger W.; Sgrò, Carmelo; Slane, Patrick; Soffitta, Paolo; 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; Weisskopf, Martin C.; Wu, Kinwah; Xie, Fei (2023)
    Context. After about 16 years since its first outburst, the transient neutron star low-mass X-ray binary XTE J1701-462 turned on again in September 2022, allowing for the first study of its X-ray polarimetric characteristics ...
  • The MillenniumTNG Project: inferring cosmology from galaxy clustering with accelerated N-body scaling and subhalo abundance matching 
    Contreras, Sergio; Angulo, Raul E.; Springel, Volker; White, Simon D. M.; Hadzhiyska, Boryana; Hernquist, Lars; Pakmor, Rüdiger; Kannan, Rahul; Hernández-Aguayo, César; Barrera, Monica; Ferlito, Fulvio; Delgado, Ana Maria; Bose, Sownak; Frenk, Carlos (2023)
    We introduce a novel technique for constraining cosmological parameters and galaxy assembly bias using non-linear redshift-space clustering of galaxies. We scale cosmological N-body simulations and insert galaxies with the ...
  • Embryonic heart rate is higher in species that experience greater nest predation risk during incubation 
    Di Giovanni, Alexander J.; Jones, Todd M.; Benson, Thomas J.; Ward, Michael P. (2024)
    Avian eggs develop outside of the female body, and therefore embryonic development is subject to multiple internal (physiological) and external (ecological) factors. Embryonic developmental rate has important consequences ...

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