Publications of A. I. Shapiro

A list of publications authored or co-authored by A. I. Shapiro, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0002-8842-5403

List of publications ordered by citations
Number of papers: 137 (refereed: 113)
No. of citations: 3518
First author papers: 28 (refereed: 23)

2026

  1. Simulations of facular magnetic fields on cool stars: I. Main-sequence stars with solar metallicity [0]
    Bhatia, Tanayveer Singh, Cameron, Robert H., Solanki, Sami K., Przybylski, Damien F., Witzke, Veronika, Shapiro, Alexander & Kostogryz, Nadiia, A&A, 706, A308
  2. Overestimated Pressure Broadening Misleads Model Spectra in Cool M Dwarf Stars [1]
    Glidden, Ana, Witzke, Veronika, Shapiro, Alexander I. & Seager, Sara, ApJ, 997, L8
  3. Deciphering transmission spectra by exploring the solar paradigm [1]
    Nèmec, N.-E., Porqueras-León, Ò., Ribas, I. & Shapiro, A. I., A&A, 705, A111
  4. Molecular Hydrogen Controls the Temperatures of Flares on TRAPPIST-1 [1]
    Shapiro, A. I., Kostogryz, N., Seager, S., Witzke, V., de Wit, J., Vasilyev, V., Veronig, Astrid M., Robert, Cameron, Hardi, Peter & Solanki, S. K., ApJ, 998, L7

2025

  1. Modeling Helioseismic and Magnetic Imager observables for the study of solar oscillations [2]
    Fournier, D., Kostogryz, N., Gizon, L., Schou, J., Witzke, V., Shapiro, A. I. & Milić, I., A&A, 702, A253
  2. Towards understanding stellar variability at the sub m/s level: isolating granulation signals in synthetic spectral lines [4]
    Frame, Ginger, Cegla, Heather M., Witzke, Veronika, Lagae, Cis, Palumbo, Michael L., III, Shelyag, Sergiy, Watson, Christopher & Shapiro, Alexander, MNRAS, 539, 2248
  3. Separating Flare and Secondary Atmospheric Signals with RADYN Modeling of Near-infrared JWST Transmission Spectroscopy Observations of TRAPPIST-1 [2]
    Howard, Ward S., Kowalski, Adam F., Radica, Michael, Flagg, Laura, Vasilyev, Valeriy, Rackham, Benjamin V., Mendoza, Guadalupe Tovar, MacGregor, Meredith A., Shapiro, Alexander I., Taylor, Jake, Coulombe, Louis-Philippe, Lim, Olivia & Lafrenière, David, ApJ, 994, L31
  4. Solar flares versus solar energetic particle events: Probabilistic projections to extreme events [1]
    Koldobskiy, Sergey, Usoskin, Ilya, Vasilyev, Valeriy & Shapiro, Alexander I., A&A, 702, A195
  5. The Effect of Stellar Magnetic Activity on Measurements of Morning and Evening Asymmetry of Planetary Terminator [2]
    Kostogryz, N., Shapiro, A. I., Carone, L., Gizon, L., Helling, Ch., Kiefer, S., Mercier, S., Seager, S., Solanki, S. K., Unruh, Y., de Wit, J. & Witzke, V., ApJ, 989, L6
  6. The PLATO mission [229]
    Rauer, Heike, Aerts, Conny, Cabrera, Juan, Deleuil, Magali, Erikson, Anders, Gizon, Laurent, Goupil, Mariejo, Heras, Ana, Walloschek, Thomas, Lorenzo-Alvarez, Jose, Marliani, Filippo, Martin-Garcia, César, Mas-Hesse, J. Miguel, O'Rourke, Laurence, Osborn, Hugh, Pagano, Isabella, Piotto, Giampaolo, Pollacco, Don, Ragazzoni, Roberto, Ramsay, Gavin, Udry, Stéphane, Appourchaux, Thierry, Benz, Willy, Brandeker, Alexis, Güdel, Manuel, Janot-Pacheco, Eduardo, Kabath, Petr, Kjeldsen, Hans, Min, Michiel, Santos, Nuno, Smith, Alan, Suarez, Juan-Carlos, Werner, Stephanie C., Aboudan, Alessio, Abreu, Manuel, Acuña, Lorena, Adams, Moritz, Adibekyan, Vardan, Affer, Laura, Agneray, François, Agnor, Craig, Aguirre Børsen-Koch, Victor, Ahmed, Saad, Aigrain, Suzanne, Al-Bahlawan, Ashraf, Alcacera Gil, Ma de los Angeles, Alei, Eleonora, Alencar, Silvia, Alexander, Richard, Alfonso-Garzón, Julia, Alibert, Yann, Allende Prieto, Carlos, Almeida, Leonardo, Alonso Sobrino, Roi, Altavilla, Giuseppe, Althaus, Christian, Alvarez Trujillo, Luis Alonso, Amarsi, Anish, Ammler-von Eiff, Matthias, Amôres, Eduardo, Andrade, Laerte, Antoniadis-Karnavas, Alexandros, António, Carlos, Aparicio del Moral, Beatriz, Appolloni, Matteo, Arena, Claudio, Armstrong, David, Aroca Aliaga, Jose, Asplund, Martin, Audenaert, Jeroen, Auricchio, Natalia, Avelino, Pedro, Baeke, Ann, Baillié, Kevin, Balado, Ana, Ballber Balagueró, Pau, Balestra, Andrea, Ball, Warrick, Ballans, Herve, Ballot, Jerome, Barban, Caroline, Barbary, Gaële, Barbieri, Mauro, Barceló Forteza, Sebastià, Barker, Adrian, Barklem, Paul, Barnes, Sydney, Barrado Navascues, David, Barragan, Oscar, Baruteau, Clément, Basu, Sarbani, Baudin, Frederic, Baumeister, Philipp, Bayliss, Daniel, Bazot, Michael, Beck, Paul G., Belkacem, Kevin, Bellinger, Earl, Benatti, Serena, Benomar, Othman, Bérard, Diane, Bergemann, Maria, Bergomi, Maria, Bernardo, Pierre, Biazzo, Katia, Bignamini, Andrea, Bigot, Lionel, Billot, Nicolas, Binet, Martin, Biondi, David, Biondi, Federico, Birch, Aaron C., Bitsch, Bertram, Bluhm Ceballos, Paz Victoria, Bódi, Attila, Bognár, Zsófia, Boisse, Isabelle, Bolmont, Emeline, Bonanno, Alfio, Bonavita, Mariangela, Bonfanti, Andrea, Bonfils, Xavier, Bonito, Rosaria, Bonomo, Aldo Stefano, Börner, Anko, Boro Saikia, Sudeshna, Borreguero Martín, Elisa, Borsa, Francesco, Borsato, Luca, Bossini, Diego, Bouchy, Francois, Boué, Gwenaël, Boufleur, Rodrigo, Boumier, Patrick, Bourrier, Vincent, Bowman, Dominic M., Bozzo, Enrico, Bradley, Louisa, Bray, John, Bressan, Alessandro, Breton, Sylvain, Brienza, Daniele, Brito, Ana, Brogi, Matteo, Brown, Beverly, Brown, David J. A., Brun, Allan Sacha, Bruno, Giovanni, Bruns, Michael, Buchhave, Lars A., Bugnet, Lisa, Buldgen, Gaël, Burgess, Patrick, Busatta, Andrea, Busso, Giorgia, Buzasi, Derek, Caballero, José A., Cabral, Alexandre, Cabrero Gomez, Juan-Francisco, Calderone, Flavia, Cameron, Robert, Cameron, Andrew, Campante, Tiago, Campos Gestal, Néstor, Canto Martins, Bruno Leonardo, Cara, Christophe, Carone, Ludmila, Carrasco, Josep Manel, Casagrande, Luca, Casewell, Sarah L., Cassisi, Santi, Castellani, Marco, Castro, Matthieu, Catala, Claude, Catalán Fernández, Irene, Catelan, Márcio, Cegla, Heather, Cerruti, Chiara, Cessa, Virginie, Chadid, Merieme, Chaplin, William, Charpinet, Stephane, Chiappini, Cristina, Chiarucci, Simone, Chiavassa, Andrea, Chinellato, Simonetta, Chirulli, Giovanni, Christensen-Dalsgaard, Jørgen, Church, Ross, Claret, Antonio, Clarke, Cathie, Claudi, Riccardo, Clermont, Lionel, Coelho, Hugo, Coelho, Joao, Cogato, Fabrizio, Colomé, Josep, Condamin, Mathieu, Conde García, Fernando, Conseil, Simon, Corbard, Thierry, Correia, Alexandre C. M., Corsaro, Enrico, Cosentino, Rosario, Costes, Jean, Cottinelli, Andrea, Covone, Giovanni, Creevey, Orlagh L., Crida, Aurelien, Csizmadia, Szilard, Cunha, Margarida, Curry, Patrick, da Costa, Jefferson, da Silva, Francys, Dalal, Shweta, Damasso, Mario, Damiani, Cilia, Damiani, Francesco, das Chagas, Maria Liduina, Davies, Melvyn, Davies, Guy, Davies, Ben, Davison, Gary, de Almeida, Leandro, de Angeli, Francesca, de Barros, Susana Cristina Cabral, de CastroLeão, Izan, de Freitas, Daniel Brito, de Freitas, Marcia Cristina, De Martino, Domitilla, de Medeiros, José Renan, de Paula, Luiz Alberto, de Pedraza Gómez, Álvaro, de Plaa, Jelle, De Ridder, Joris, Deal, Morgan, Decin, Leen, Deeg, Hans, Degl'Innocenti, Scilla, Deheuvels, Sebastien, del Burgo, Carlos, Del Sordo, Fabio, Delgado-Mena, Elisa, Demangeon, Olivier, Denk, Tilmann, Derekas, Aliz, Desert, Jean-Michel, Desidera, Silvano, Dexet, Marc, Di Criscienzo, Marcella, Di Giorgio, Anna Maria, Di Mauro, Maria Pia, Diaz Rial, Federico Jose, Díaz-García, José-Javier, Dima, Marco, Dinuzzi, Giacomo, Dionatos, Odysseas, Distefano, Elisa, do Nascimento, Jose-Dias, Jr., Domingo, Albert, D'Orazi, Valentina, Dorn, Caroline, Doyle, Lauren, Duarte, Elena, Ducellier, Florent, Dumaye, Luc, Dumusque, Xavier, Dupret, Marc-Antoine, Eggenberger, Patrick, Ehrenreich, David, Eigmüller, Philipp, Eising, Johannes, Emilio, Marcelo, Eriksson, Kjell, Ermocida, Marco, Escate Giribaldi, Riano Isidoro, Eschen, Yoshi, Espinosa Yáñez, Lucía, Estrela, Inês, Evans, Dafydd Wyn, Fabbian, Damian, Fabrizio, Michele, Faria, João Pedro, Farina, Maria, Farinato, Jacopo, Feliz, Dax, Feltzing, Sofia, Fenouillet, Thomas, Fernández, Miguel, Ferrari, Lorenza, Ferraz-Mello, Sylvio, Fialho, Fabio, Fienga, Agnes, Figueira, Pedro, Fiori, Laura, Flaccomio, Ettore, Focardi, Mauro, Foley, Steve, Fontignie, Jean, Ford, Dominic, Fornazier, Karin, Forveille, Thierry, Fossati, Luca, Franca, Rodrigo de Marca, Franco da Silva, Lucas, Frasca, Antonio, Fridlund, Malcolm, Furlan, Marco, Gabler, Sarah-Maria, Gaido, Marco, Gallagher, Andrew, Gallego Sempere, Paloma I., Galli, Emanuele, García, Rafael A., García Hernández, Antonio, Garcia Munoz, Antonio, García-Vázquez, Hugo, Garrido Haba, Rafael, Gaulme, Patrick, Gauthier, Nicolas, Gehan, Charlotte, Gent, Matthew, Georgieva, Iskra, Ghigo, Mauro, Giana, Edoardo, Gill, Samuel, Girardi, Leo, Giuliatti Winter, Silvia, Giusi, Giovanni, Gomes da Silva, João, Gómez Zazo, Luis Jorge, Gomez-Lopez, Juan Manuel, González Hernández, Jonay Isai, Gonzalez Murillo, Kevin, Gonzalo Melchor, Alejandro, Gorius, Nicolas, Gouel, Pierre-Vincent, Goulty, Duncan, Granata, Valentina, Grenfell, John Lee, Grießbach, Denis, Grolleau, Emmanuel, Grouffal, Salomé, Grziwa, Sascha, Guarcello, Mario Giuseppe, Gueguen, Loïc, Guenther, Eike Wolf, Guilhem, Terrasa, Guillerot, Lucas, Guillot, Tristan, Guiot, Pierre, Guterman, Pascal, Gutiérrez, Antonio, Gutiérrez-Canales, Fernando, Hagelberg, Janis, Haldemann, Jonas, Hall, Cassandra, Handberg, Rasmus, Harrison, Ian, Harrison, Diana L., Hasiba, Johann, Haswell, Carole A., Hatalova, Petra, Hatzes, Artie, Haywood, Raphaelle, Hébrard, Guillaume, Heckes, Frank, Heiter, Ulrike, Hekker, Saskia, Heller, René, Helling, Christiane, Helminiak, Krzysztof, Hemsley, Simon, Heng, Kevin, Herbst, Konstantin, Hermans, Aline, Hermes, JJ, Hidalgo Torres, Nadia, Hinkel, Natalie, Hobbs, David, Hodgkin, Simon, Hofmann, Karl, Hojjatpanah, Saeed, Houdek, Günter, Huber, Daniel, Huesler, Joseph, Hui-Bon-Hoa, Alain, Huygen, Rik, Huynh, Duc-Dat, Iro, Nicolas, Irwin, Jonathan, Irwin, Mike, Izidoro, André, Jacquinod, Sophie, Jannsen, Nicholas Emborg, Janson, Markus, Jeszenszky, Harald, Jiang, Chen, Jimenez Mancebo, Antonio José, Jofre, Paula, Johansen, Anders, Johnston, Cole, Jones, Geraint, Kallinger, Thomas, Kálmán, Szilárd, Kanitz, Thomas, Karjalainen, Marie, Karjalainen, Raine, Karoff, Christoffer, Kawaler, Steven, Kawata, Daisuke, Keereman, Arnoud, Keiderling, David, Kennedy, Tom, Kenworthy, Matthew, Kerschbaum, Franz, Kidger, Mark, Kiefer, Flavien, Kintziger, Christian, Kislyakova, Kristina, Kiss, László, Klagyivik, Peter, Klahr, Hubert, Klevas, Jonas, Kochukhov, Oleg, Köhler, Ulrich, Kolb, Ulrich, Koncz, Alexander, Korth, Judith, Kostogryz, Nadiia, Kovács, Gábor, Kovács, József, Kozhura, Oleg, Krivova, Natalie, Kuĉinskas, Arūnas, Kuhlemann, Ilyas, Kupka, Friedrich, Laauwen, Wouter, Labiano, Alvaro, Lagarde, Nadege, Laget, Philippe, Laky, Gunter, Lam, Kristine Wai Fun, Lambrechts, Michiel, Lammer, Helmut, Lanza, Antonino Francesco, Lanzafame, Alessandro, Lares Martiz, Mariel, Laskar, Jacques, Latter, Henrik, Lavanant, Tony, Lawrenson, Alastair, Lazzoni, Cecilia, Lebre, Agnes, Lebreton, Yveline, Lecavelier des Etangs, Alain, Lee, Katherine, Leinhardt, Zoe, Leleu, Adrien, Lendl, Monika, Leto, Giuseppe, Levillain, Yves, Libert, Anne-Sophie, Lichtenberg, Tim, Ligi, Roxanne, Lignieres, Francois, Lillo-Box, Jorge, Linsky, Jeffrey, Liu, John Scige, Loidolt, Dominik, Longval, Yuying, Lopes, Ilídio, Lorenzani, Andrea, Ludwig, Hans-Guenter, Lund, Mikkel, Lundkvist, Mia Sloth, Luri, Xavier, Maceroni, Carla, Madden, Sean, Madhusudhan, Nikku, Maggio, Antonio, Magliano, Christian, Magrin, Demetrio, Mahy, Laurent, Maibaum, Olaf, Malac-Allain, LeeRoy, Malapert, Jean-Christophe, Malavolta, Luca, Maldonado, Jesus, Mamonova, Elena, Manchon, Louis, Manjón, Andres, Mann, Andrew, Mantovan, Giacomo, Marafatto, Luca, Marconi, Marcella, Mardling, Rosemary, Marigo, Paola, Marinoni, Silvia, Marques, Rico, Marques, Joao Pedro, Marrese, Paola Maria, Marshall, Douglas, Martínez Perales, Silvia, Mary, David, Marzari, Francesco, Masana, Eduard, Mascher, Andrina, Mathis, Stéphane, Mathur, Savita, Martín Vodopivec, Iris, Mattiuci Figueiredo, Ana Carolina, Maxted, Pierre F. L., Mazeh, Tsevi, Mazevet, Stephane, Mazzei, Francesco, McCormac, James, McMillan, Paul, Menou, Lucas, Merle, Thibault, Meru, Farzana, Mesa, Dino, Messina, Sergio, Mészáros, Szabolcs, Meunier, Nadége, Meunier, Jean-Charles, Micela, Giuseppina, Michaelis, Harald, Michel, Eric, Michielsen, Mathias, Michtchenko, Tatiana, Miglio, Andrea, Miguel, Yamila, Milligan, David, Mirouh, Giovanni, Mitchell, Morgan, Moedas, Nuno, Molendini, Francesca, Molnár, László, Mombarg, Joey, Montalban, Josefina, Montalto, Marco, Monteiro, Mário J. P. F. G., Montoro Sánchez, Francisco, Morales, Juan Carlos, Morales-Calderon, Maria, Morbidelli, Alessandro, Mordasini, Christoph, Moreau, Chrystel, Morel, Thierry, Morello, Giuseppe, Morin, Julien, Mortier, Annelies, Mosser, Benoît, Mourard, Denis, Mousis, Olivier, Moutou, Claire, Mowlavi, Nami, Moya, Andrés, Muehlmann, Prisca, Muirhead, Philip, Munari, Matteo, Musella, Ilaria, Mustill, Alexander James, Nardetto, Nicolas, Nardiello, Domenico, Narita, Norio, Nascimbeni, Valerio, Nash, Anna, Neiner, Coralie, Nelson, Richard P., Nettelmann, Nadine, Nicolini, Gianalfredo, Nielsen, Martin, Niemi, Sami-Matias, Noack, Lena, Noels-Grotsch, Arlette, Noll, Anthony, Norazman, Azib, Norton, Andrew J., Nsamba, Benard, Ofir, Aviv, Ogilvie, Gordon, Olander, Terese, Olivetto, Christian, Olofsson, Göran, Ong, Joel, Ortolani, Sergio, Oshagh, Mahmoudreza, Ottacher, Harald, Ottensamer, Roland, Ouazzani, Rhita-Maria, Paardekooper, Sijme-Jan, Pace, Emanuele, Pajas, Miriam, Palacios, Ana, Palandri, Gaelle, Palle, Enric, Paproth, Carsten, Parro, Vanderlei, Parviainen, Hannu, Pascual Granado, Javier, Passegger, Vera Maria, Pastor-Morales, Carmen, Pätzold, Martin, Pedersen, May Gade, Pena Hidalgo, David, Pepe, Francesco, Pereira, Filipe, Persson, Carina M., Pertenais, Martin, Peter, Gisbert, Petit, Antoine C., Petit, Pascal, Pezzuto, Stefania, Pichierri, Gabriele, Pietrinferni, Adriano, Pinheiro, Fernando, Pinsonneault, Marc, Plachy, Emese, Plasson, Philippe, Plez, Bertrand, Poppenhaeger, Katja, Poretti, Ennio, Portaluri, Elisa, Portell, Jordi, Porto de Mello, Gustavo Frederico, Poyatos, Julien, Pozuelos, Francisco J., Prada Moroni, Pier Giorgio, Pricopi, Dumitru, Prisinzano, Loredana, Quade, Matthias, Quirrenbach, Andreas, Rabanal Reina, Julio Arturo, Rabello Soares, Maria Cristina, Raimondo, Gabriella, Rainer, Monica, Ramón Rodón, Jose, Ramón-Ballesta, Alejandro, Ramos Zapata, Gonzalo, Rätz, Stefanie, Rauterberg, Christoph, Redman, Bob, Redmer, Ronald, Reese, Daniel, Regibo, Sara, Reiners, Ansgar, Reinhold, Timo, Renie, Christian, Ribas, Ignasi, Ribeiro, Sergio, Ricciardi, Thiago Pereira, Rice, Ken, Richard, Olivier, Riello, Marco, Rieutord, Michel, Ripepi, Vincenzo, Rixon, Guy, Rockstein, Steve, Rodón Ortiz, José Ramón, Rodrigo Rodríguez, María Teresa, Rodríguez Amor, Alberto, Rodríguez Díaz, Luisa Fernanda, Rodriguez Garcia, Juan Pablo, Rodriguez-Gomez, Julio, Roehlly, Yannick, Roig, Fernando, Rojas-Ayala, Bárbara, Rolf, Tobias, Rørsted, Jakob Lysgaard, Rosado, Hugo, Rosotti, Giovanni, Roth, Olivier, Roth, Markus, Rousseau, Alex, Roxburgh, Ian, Roy, Fabrice, Royer, Pierre, Ruane, Kirk, Rufini Mastropasqua, Sergio, Ruiz de Galarreta, Claudia, Russi, Andrea, Saar, Steven, Saillenfest, Melaine, Salaris, Maurizio, Salmon, Sebastien, Saltas, Ippocratis, Samadi, Réza, Samadi, Aunia, Samra, Dominic, Sanches da Silva, Tiago, Sánchez Carrasco, Miguel Andrés, Santerne, Alexandre, Santiago Pé, Amaia, Santoli, Francesco, Santos, Ängela R. G., Sanz Mesa, Rosario, Sarro, Luis Manuel, Scandariato, Gaetano, Schäfer, Martin, Schlafly, Edward, Schmider, François-Xavier, Schneider, Jean, Schou, Jesper, Schunker, Hannah, Schwarzkopf, Gabriel Jörg, Serenelli, Aldo, Seynaeve, Dries, Shan, Yutong, Shapiro, Alexander, Shipman, Russel, Sicilia, Daniela, Sierra sanmartin, Maria Angeles, Sigot, Axelle, Silliman, Kyle, Silvotti, Roberto, Simon, Attila E., Simoyama Napoli, Ricardo, Skarka, Marek, Smalley, Barry, Smiljanic, Rodolfo, Smit, Samuel, Smith, Alexis, Smith, Leigh, Snellen, Ignas, Sódor, Ádám, Sohl, Frank, Solanki, Sami K., Sortino, Francesca, Sousa, Sérgio, Southworth, John, Souto, Diogo, Sozzetti, Alessandro, Stamatellos, Dimitris, Stassun, Keivan, Steller, Manfred, Stello, Dennis, Stelzer, Beate, Stiebeler, Ulrike, Stokholm, Amalie, Storelvmo, Trude, Strassmeier, Klaus, Strøm, Paul Anthony, Strugarek, Antoine, Sulis, Sophia, Švanda, Michal, Szabados, László, Szabó, Róbert, Szabó, Gyula M., Szuszkiewicz, Ewa, Talens, Geert Jan, Teti, Daniele, Theisen, Tom, Thévenin, Frédéric, Thoul, Anne, Tiphene, Didier, Titz-Weider, Ruth, Tkachenko, Andrew, Tomecki, Daniel, Tonfat, Jorge, Tosi, Nicola, Trampedach, Regner, Traven, Gregor, Triaud, Amaury, Trønnes, Reidar, Tsantaki, Maria, Tschentscher, Matthias, Turin, Arnaud, Tvaruzka, Adam, Ulmer, Bernd, Ulmer-Moll, Solène, Ulusoy, Ceren, Umbriaco, Gabriele, Valencia, Diana, Valentini, Marica, Valio, Adriana, Valverde Guijarro, Ángel Luis, Van Eylen, Vincent, Van Grootel, Valerie, van Kempen, Tim A., Van Reeth, Timothy, Van Zelst, Iris, Vandenbussche, Bart, Vasiliou, Konstantinos, Vasilyev, Valeriy, Vaz de Mascarenhas, David, Vazan, Allona, Vela Nunez, Marina, Velloso, Eduardo Nunes, Ventura, Rita, Ventura, Paolo, Venturini, Julia, Vera Trallero, Isabel, Veras, Dimitri, Verdugo, Eva, Verma, Kuldeep, Vibert, Didier, Vicanek Martinez, Tobias, Vida, Krisztián, Vigan, Arthur, Villacorta, Antonio, Villaver, Eva, Villaverde Aparicio, Marcos, Viotto, Valentina, Vorobyov, Eduard, Vorontsov, Sergey, Wagner, Frank W., Walton, Nicholas, Walton, Dave, Wang, Haiyang, Waters, Rens, Watson, Christopher, Wedemeyer, Sven, Weeks, Angharad, Weingrill, Jörg, Weiss, Annita, Wendler, Belinda, West, Richard, Westerdorff, Karsten, Westphal, Pierre-Amaury, Wheatley, Peter, White, Tim, Whittaker, Amadou, Wickhusen, Kai, Wilson, Thomas, Windsor, James, Winter, Othon, Winther, Mark Lykke, Winton, Alistair, Witteck, Ulrike, Witzke, Veronika, Woitke, Peter, Wolter, David, Wuchterl, Günther, Wyatt, Mark, Yang, Dan, Yu, Jie, Zanmar Sanchez, Ricardo, Zapatero Osorio, María Rosa, Zechmeister, Mathias, Zhou, Yixiao, Ziemke, Claas, Zwintz, Konstanze, Böhm, Torsten & Dansac, Léo Michel, Experimental Astronomy, 59, 26
  7. First Calculations of Starspot Spectra Based on 3D Radiative Magnetohydrodynamics Simulations [22]
    Smitha, H. N., Shapiro, Alexander I., Witzke, Veronika, Kostogryz, Nadiia M., Unruh, Yvonne C., Bhatia, Tanayveer S., Cameron, Robert, Seager, Sara & Solanki, Sami K., ApJ, 978, L13
  8. Sensitivity of spectral lines to granulation: The Sun [1]
    Sowmya, K., Shapiro, A. I., Vasilyev, V., Witzke, V., Collier Cameron, A. & Solanki, S. K., arXiv:2509.09824
  9. Solar Variability in the Mg II h and k Lines [1]
    Sowmya, K., Snow, M., Shapiro, A. I., Krivova, N. A., Chatzistergos, T. & Solanki, S. K., ApJ, 980, 173
  10. Detectability of Solar Rotation Period across Various Wavelengths [2]
    Vasilyev, Valeriy, Reinhold, Timo, Shapiro, Alexander I., Chatzistergos, Theodosios, Krivova, Natalie & Solanki, Sami K., ApJ, 980, L32
  11. Flares on TRAPPIST-1 Reveal the Spectrum of Magnetic Features on Its Surface [2]
    Vasilyev, Valeriy, Kostogryz, Nadiia, Shapiro, Alexander I., Veronig, Astrid M., Rackham, Benjamin V., Schirninger, Christoph, de Wit, Julien, Howard, Ward, Valenti, Jeff, Feinstein, Adina D., Lim, Olivia, Seager, Sara, Gizon, Laurent & Solanki, Sami K., ApJ, 989, L53

2024

  1. Low-latitude Magnetic Flux Emergence on Rapidly Rotating Solar-type Stars [8]
    Ișık, Emre, Solanki, Sami K., Cameron, Robert H. & Shapiro, Alexander I., ApJ, 976, 215
  2. Reliable Transmission Spectrum Extraction with a Three-parameter Limb-darkening Law [5]
    Keers, Rosa E., Shapiro, Alexander I., Kostogryz, Nadiia M., Glidden, Ana, Niraula, Prajwal, Rackham, Benjamin V., Seager, Sara, Solanki, Sami K., Unruh, Yvonne C., Vasilyev, Valeriy & de Wit, Julien, ApJ, 977, L7
  3. Correlations between Total and Spectral Solar Irradiance Variations [4]
    Kopp, Greg, Nèmec, Nina-Elisabeth & Shapiro, Alexander, ApJ, 964, 60
  4. Stellar Surface Magnetic Fields Impact Limb Darkening [4]
    Kostogryz, Nadiia M., Shapiro, Alexander I., Witzke, Veronika, Cameron, Robert H., Gizon, Laurent, Krivova, Natalie A., Ludwig, Hans-G., Maxted, Pierre F. L., Seager, Sara, Solanki, Sami K. & Valenti, Jeff, arXiv:2403.00118
  5. Magnetic origin of the discrepancy between stellar limb-darkening models and observations [16]
    Kostogryz, Nadiia M., Shapiro, Alexander I., Witzke, Veronika, Cameron, Robert H., Gizon, Laurent, Krivova, Natalie A., Ludwig, Hans-G., Maxted, Pierre F. L., Seager, Sara, Solanki, Sami K. & Valenti, Jeff, Nature Astronomy, 8, 929
  6. Why Observations at Mid-infrared Wavelengths Partially Mitigate M Dwarf Star Host Stellar Activity Contamination in Exoplanet Transmission Spectroscopy [8]
    Seager, Sara & Shapiro, Alexander I., ApJ, 970, 155
  7. Transition of the Sun to a Regime of High Activity: Implications for the Earth Climate and Role of Atmospheric Chemistry [0]
    Shapiro, Anna V., Egorova, Tatiana A., Shapiro, Alexander I., Arsenovic, Pavle, Rozanov, Eugene V. & Gizon, Laurent, Journal of Geophysical Research (Atmospheres), 129, e2023JD039894
  8. Starspot contribution to stellar Ca II H & K emission: lessons from sunspots [0]
    Sowmya, K., Shapiro, A. I., Voort, L. H. M. Rouppe van der, Krivova, N. A. & Solanki, S. K., 42nd meeting of the Astronomical Society of India (ASI), 42, p. O53
  9. Solar and stellar variability in strong chromospheric spectral lines [0]
    Sowmya, Krishnamurthy, Shapiro, Alexander I., Rouppe van der Voort, Luc, Snow, Martin, Krivova, Natalie A. & Solanki, Sami K., EAS2024, European Astronomical Society Annual Meeting, p. 2068
  10. Stellar variability signatures in spectral lines - implications for exoplanet detections [0]
    Sowmya, Krishnamurthy, Shapiro, Alexander I., Witzke, Veronika, Solanki, Sami K. & Krivova, Natalie A., EAS2024, European Astronomical Society Annual Meeting, p. 2031
  11. A roadmap for the atmospheric characterization of terrestrial exoplanets with JWST [46]
    TRAPPIST-1 JWST Community Initiative, de Wit, Julien, Doyon, René, Rackham, Benjamin V., Lim, Olivia, Ducrot, Elsa, Kreidberg, Laura, Benneke, Björn, Ribas, Ignasi, Berardo, David, Niraula, Prajwal, Iyer, Aishwarya, Shapiro, Alexander, Kostogryz, Nadiia, Witzke, Veronika, Gillon, Michaël, Agol, Eric, Meadows, Victoria, Burgasser, Adam J., Owen, James E., Fortney, Jonathan J., Selsis, Franck, Bello-Arufe, Aaron, de Beurs, Zoë, Bolmont, Emeline, Cowan, Nicolas, Dong, Chuanfei, Drake, Jeremy J., Garcia, Lionel, Greene, Thomas, Haworth, Thomas, Hu, Renyu, Kane, Stephen R., Kervella, Pierre, Koll, Daniel, Krissansen-Totton, Joshua, Lagage, Pierre-Olivier, Lichtenberg, Tim, Lustig-Yaeger, Jacob, Lingam, Manasvi, Turbet, Martin, Seager, Sara, Barkaoui, Khalid, Bell, Taylor J., Burdanov, Artem, Cadieux, Charles, Charnay, Benjamin, Cloutier, Ryan, Cook, Neil J., Correia, Alexandre C. M., Dang, Lisa, Daylan, Tansu, Delrez, Laetitia, Edwards, Billy, Fauchez, Thomas J., Flagg, Laura, Fraschetti, Federico, Haqq-Misra, Jacob, Huang, Ziyu, Iro, Nicolas, Jayawardhana, Ray, Jehin, Emmanuel, Jin, Meng, Kite, Edwin, Kitzmann, Daniel, Kral, Quentin, Lafrenière, David, Libert, Anne-Sophie, Liu, Beibei, Mohanty, Subhanjoy, Morris, Brett M., Murray, Catriona A., Piaulet, Caroline, Pozuelos, Francisco J., Radica, Michael, Ranjan, Sukrit, Rathcke, Alexander, Roy, Pierre-Alexis, Schwieterman, Edward W., Turner, Jake D., Triaud, Amaury & Way, Michael J., Nature Astronomy, 8, 810
  12. Sun-like stars produce superflares roughly once per century [26]
    Vasilyev, Valeriy, Reinhold, Timo, Shapiro, Alexander I., Usoskin, Ilya, Krivova, Natalie A., Maehara, Hiroyuki, Notsu, Yuta, Brun, Allan Sacha, Solanki, Sami K. & Gizon, Laurent, Science, 386, 1301
  13. Testing MURaM and MPS-ATLAS against the quiet solar spectrum [14]
    Witzke, Veronika, Shapiro, Alexander I., Kostogryz, Nadiia M., Mauviard, Lucien, Bhatia, Tanayveer S., Cameron, Robert, Gizon, Laurent, Przybylski, Damien, Solanki, Sami K., Unruh, Yvonne C. & Yue, Li, A&A, 681, A81
  14. Estimation of Spectral Solar Irradiance in the Ecliptic Plane Using Synthetic Solar Surface Magnetograms [2]
    de Oliveira, I., Sowmya, K., Nèmec, N.-E. & Shapiro, A. I., Journal of Geophysical Research (Space Physics), 129, e2024JA032601

2023

  1. Climate implications of the sun transition to higher activity mode [2]
    Egorova, Tatiana A., Shapiro, Anna V., Shapiro, Alexander I., Arsenovic, Pavle & Rozanov, Eugene V., Journal of Atmospheric and Solar-Terrestrial Physics, 244, 106020
  2. MPS-ATLAS Library of Stellar Model Atmospheres and Spectra [24]
    Kostogryz, N., Shapiro, A. I., Witzke, V., Grant, D., Wakeford, H. R., Stevenson, K. B., Solanki, S. K. & Gizon, L., Research Notes of the American Astronomical Society, 7, 39
  3. Magnetic field affects stellar limb darkening [0]
    Kostogryz, Nadiia, Shapiro, Aleksandr, Witzke, Veronika, Cameron, Robert, Gizon, Laurent, Krivova, Natalie, Maxted, Pierre F. L., Seager, Sara, Solanki, Sami K. & Valenti, Jeff, PLATO Stellar Science Conference 2023, p. 54
  4. Spectral variability of photospheric radiation due to faculae - II. Facular contrasts for cool main-sequence stars [24]
    Norris, Charlotte M., Unruh, Yvonne C., Witzke, Veronika, Solanki, Sami K., Krivova, Natalie A., Shapiro, Alexander I., Yeo, Kok Leng, Cameron, Robert & Beeck, Benjamin, MNRAS, 524, 1139
  5. Forward modelling of brightness variations in Sun-like stars. II. Light curves and variability [8]
    Nèmec, N.-E., Shapiro, A. I., Ișık, E., Solanki, S. K. & Reinhold, T., A&A, 672, A138
  6. The effect of stellar contamination on low-resolution transmission spectroscopy: needs identified by NASA's Exoplanet Exploration Program Study Analysis Group 21 [95]
    Rackham, Benjamin V., Espinoza, Néstor, Berdyugina, Svetlana V., Korhonen, Heidi, MacDonald, Ryan J., Montet, Benjamin T., Morris, Brett M., Oshagh, Mahmoudreza, Shapiro, Alexander I., Unruh, Yvonne C., Quintana, Elisa V., Zellem, Robert T., Apai, Dániel, Barclay, Thomas, Barstow, Joanna K., Bruno, Giovanni, Carone, Ludmila, Casewell, Sarah L., Cegla, Heather M., Criscuoli, Serena, Fischer, Catherine, Fournier, Damien, Giampapa, Mark S., Giles, Helen, Iyer, Aishwarya, Kopp, Greg, Kostogryz, Nadiia M., Krivova, Natalie, Mallonn, Matthias, McGruder, Chima, Molaverdikhani, Karan, Newton, Elisabeth R., Panja, Mayukh, Peacock, Sarah, Reardon, Kevin, Roettenbacher, Rachael M., Scandariato, Gaetano, Solanki, Sami, Stassun, Keivan G., Steiner, Oskar, Stevenson, Kevin B., Tregloan-Reed, Jeremy, Valio, Adriana, Wedemeyer, Sven, Welbanks, Luis, Yu, Jie, Alam, Munazza K., Davenport, James R. A., Deming, Drake, Dong, Chuanfei, Ducrot, Elsa, Fisher, Chloe, Gilbert, Emily, Kostov, Veselin, López-Morales, Mercedes, Line, Mike, Močnik, Teo, Mullally, Susan, Paudel, Rishi R., Ribas, Ignasi & Valenti, Jeff A., RAS Techniques and Instruments, 2, 148
  7. New rotation period measurements of 67 163 Kepler stars [32]
    Reinhold, Timo, Shapiro, Alexander I., Solanki, Sami K. & Basri, Gibor, A&A, 678, A24
  8. Metal-rich stars are less suitable for the evolution of life on their planets [3]
    Shapiro, Anna V., Brühl, Christoph, Klingmüller, Klaus, Steil, Benedikt, Shapiro, Alexander I., Witzke, Veronika, Kostogryz, Nadiia, Gizon, Laurent, Solanki, Sami K. & Lelieveld, Jos, Nature Communications, 14, 1893
  9. Modeling Stellar Ca II H and K Emission Variations: Spot Contribution to the S-index [8]
    Sowmya, K., Shapiro, A. I., Rouppe van der Voort, L. H. M., Krivova, N. A. & Solanki, S. K., ApJ, 956, L10
  10. Extreme Solar Events: Setting up a Paradigm [31]
    Usoskin, Ilya, Miyake, Fusa, Baroni, Melanie, Brehm, Nicolas, Dalla, Silvia, Hayakawa, Hisashi, Hudson, Hugh, Jull, A. J. Timothy, Knipp, Delores, Koldobskiy, Sergey, Maehara, Hiroyuki, Mekhaldi, Florian, Notsu, Yuta, Poluianov, Stepan, Rozanov, Eugene, Shapiro, Alexander, Spiegl, Tobias, Sukhodolov, Timofei, Uusitalo, Joonas & Wacker, Lukas, Space Science Reviews, 219, 73
  11. Small-scale dynamo in cool stars. II. The effect of metallicity [19]
    Witzke, V., Duehnen, H. B., Shapiro, A. I., Przybylski, D., Bhatia, T. S., Cameron, R. & Solanki, S. K., A&A, 669, A157

2022

  1. Small-scale dynamo in cool stars. I. Changes in stratification and near-surface convection for main-sequence spectral types [27]
    Bhatia, Tanayveer S., Cameron, Robert H., Solanki, Sami K., Peter, Hardi, Przybylski, Damien, Witzke, Veronika & Shapiro, Alexander, A&A, 663, A166
  2. A New Method for Calculating Solar Irradiance at Mars [0]
    De Oliveira, I., Shapiro, A. I., Sowmya, K., Medvedev, A., Nèmec, N.-E. & Gizon, L., Seventh International Workshop on the Mars Atmosphere: Modelling and Observations (Editors: Forget, F. & Millour, M.), p. 1535
  3. Multiwavelength Mitigation of Stellar Activity in Astrometric Planet Detection [5]
    Kaplan-Lipkin, Avi, Macintosh, Bruce, Madurowicz, Alexander, Sowmya, Krishnamurthy, Shapiro, Alexander, Krivova, Natalie & Solanki, Sami K., The Astronomical Journal, 163, 205
  4. Stellar limb darkening. A new MPS-ATLAS library for Kepler, TESS, CHEOPS, and PLATO passbands [36]
    Kostogryz, N. M., Witzke, V., Shapiro, A. I., Solanki, S. K., Maxted, P. F. L., Kurucz, R. L. & Gizon, L., A&A, 666, A60
  5. Faculae Cancel out on the Surfaces of Active Suns [17]
    Nèmec, N.-E., Shapiro, A. I., Ișık, E., Sowmya, K., Solanki, S. K., Krivova, N. A., Cameron, R. H. & Gizon, L., ApJ, 934, L23
  6. Chromospheric extension of the MURaM code [46]
    Przybylski, D., Cameron, R., Solanki, S. K., Rempel, M., Leenaarts, J., Anusha, L. S., Witzke, V. & Shapiro, A. I., A&A, 664, A91
  7. Measuring Periods in Aperiodic Light Curves-Applying the GPS Method to Infer the Rotation Periods of Solar-like Stars [7]
    Reinhold, Timo, Shapiro, Alexander I., Solanki, Sami K. & Basri, Gibor, ApJ, 938, L1
  8. Predictions of Astrometric Jitter for Sun-like Stars. III. Fast Rotators [10]
    Sowmya, K., Nèmec, N.-E., Shapiro, A. I., Ișık, E., Krivova, N. A. & Solanki, S. K., ApJ, 934, 146
  9. Superflares on solar-like stars. A new method for identifying the true flare sources in photometric surveys [12]
    Vasilyev, V., Reinhold, T., Shapiro, A. I., Krivova, N. A., Usoskin, I., Montet, B. T., Solanki, S. K. & Gizon, L., A&A, 668, A167
  10. Can 1D Radiative-equilibrium Models of Faculae Be Used for Calculating Contamination of Transmission Spectra? [23]
    Witzke, Veronika, Shapiro, Alexander I., Kostogryz, Nadiia M., Cameron, Robert, Rackham, Benjamin V., Seager, Sara, Solanki, Sami K. & Unruh, Yvonne C., ApJ, 941, L35

2021

  1. Radiative Transfer with Opacity Distribution Functions: Application to Narrowband Filters [7]
    Anusha, L. S., Shapiro, A. I., Witzke, V., Cernetic, M., Solanki, S. K. & Gizon, L., ApJS, 255, 3
  2. Small-scale dynamo in an F-star: effects on near-surface stratification, convection and intensity [0]
    Bhatia, Tanayveer, Cameron, Robert, Solanki, Sami, Peter, Hardi, Przybylski, Damien, Witzke, Veronika & Shapiro, Alexander, The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 75
  3. Amplifying variability of solar-like stars by active longitudes and nesting [0]
    Isik, Emre, Shapiro, Alexander I., Solanki, Sami K. & Krivova, Natalie A., The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 279
  4. Forward modelling of Kepler-band variability due to faculae and spots [23]
    Johnson, Luke J., Norris, Charlotte M., Unruh, Yvonne C., Solanki, Sami K., Krivova, Natalie, Witzke, Veronika & Shapiro, Alexander I., MNRAS, 504, 4751
  5. Irradiance Variations of the Sun and Sun-Like Stars - Overview of Topical Collection [13]
    Kopp, Greg & Shapiro, Alexander, Solar Physics, 296, 60
  6. Modelling Solar Ca II H&K Emission Variations [0]
    Krishnamurthy, Sowmya, Shapiro, Alexander I., Witzke, Veronika, Nèmec, Nina-E., Chatzistergos, Theodosis, Yeo, Kok Leng, Krivova, Natalie A. & Solanki, Sami K., The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 154
  7. Where Have All the Solar-like Stars Gone? Rotation Period Detectability at Various Inclinations and Metallicities [17]
    Reinhold, Timo, Shapiro, Alexander I., Witzke, Veronika, Nèmec, Nina-E., Ișık, Emre & Solanki, Sami K., ApJ, 908, L21
  8. Predictions of Astrometric Jitter for Sun-like Stars. I. The Model and Its Application to the Sun as Seen from the Ecliptic [10]
    Shapiro, Alexander I., Solanki, Sami K. & Krivova, Natalie A., ApJ, 908, 223
  9. Modeling Stellar Ca II H and K Emission Variations. I. Effect of Inclination on the S-index [21]
    Sowmya, K., Shapiro, A. I., Witzke, V., Nèmec, N.-E., Chatzistergos, T., Yeo, K. L., Krivova, N. A. & Solanki, S. K., ApJ, 914, 21
  10. Predictions of Astrometric Jitter for Sun-like Stars. II. Dependence on Inclination, Metallicity, and Active-region Nesting [18]
    Sowmya, K., Nèmec, N.-E., Shapiro, A. I., Ișık, E., Witzke, V., Mints, A., Krivova, N. A. & Solanki, S. K., ApJ, 919, 94
  11. MPS-ATLAS: A fast all-in-one code for synthesising stellar spectra [40]
    Witzke, V., Shapiro, A. I., Cernetic, M., Tagirov, R. V., Kostogryz, N. M., Anusha, L. S., Unruh, Y. C., Solanki, S. K. & Kurucz, R. L., A&A, 653, A65

2020

  1. Inflection point in the power spectrum of stellar brightness variations. III. Facular versus spot dominance on stars with known rotation periods [7]
    Amazo-Gómez, E. M., Shapiro, A. I., Solanki, S. K., Kopp, G., Oshagh, M., Reinhold, T. & Reiners, A., A&A, 642, A225
  2. Inflection point in the power spectrum of stellar brightness variations. II. The Sun [17]
    Amazo-Gómez, E. M., Shapiro, A. I., Solanki, S. K., Krivova, N. A., Kopp, G., Reinhold, T., Oshagh, M. & Reiners, A., A&A, 636, A69
  3. Amplification of Brightness Variability by Active-region Nesting in Solar-like Stars [29]
    Ișık, Emre, Shapiro, Alexander I., Solanki, Sami K. & Krivova, Natalie A., ApJ, 901, L12
  4. Power spectra of solar brightness variations at various inclinations [23]
    Nèmec, N.-E., Shapiro, A. I., Krivova, N. A., Solanki, S. K., Tagirov, R. V., Cameron, R. H. & Dreizler, S., A&A, 636, A43
  5. Connecting measurements of solar and stellar brightness variations [15]
    Nèmec, N.-E., Ișık, E., Shapiro, A. I., Solanki, S. K., Krivova, N. A. & Unruh, Y., A&A, 638, A56
  6. Reply to the comment of T. Metcalfe and J. van Saders on the Science report "The Sun is less active than other solar-like stars" [1]
    Reinhold, T., Shapiro, A. I., Solanki, S. K., Montet, B. T., Krivova, N. A., Cameron, R. H. & Amazo-Gómez, E. M., arXiv:2007.04817
  7. The Sun is less active than other solar-like stars [99]
    Reinhold, Timo, Shapiro, Alexander I., Solanki, Sami K., Montet, Benjamin T., Krivova, Natalie A., Cameron, Robert H. & Amazo-Gómez, Eliana M., Science, 368, 518
  8. Inflection point in the power spectrum of stellar brightness variations. I. The model [29]
    Shapiro, A. I., Amazo-Gómez, E. M., Krivova, N. A. & Solanki, S. K., A&A, 633, A32
  9. Solar-cycle irradiance variations over the last four billion years [10]
    Shapiro, Anna V., Shapiro, Alexander I., Gizon, Laurent, Krivova, Natalie A. & Solanki, Sami K., A&A, 636, A83
  10. Effect of metallicity on the detectability of rotational periods in solar-like stars [27]
    Witzke, V., Reinhold, T., Shapiro, A. I., Krivova, N. A. & Solanki, S. K., A&A, 634, L9
  11. Power spectrum of turbulent convection in the solar photosphere [8]
    Yelles Chaouche, L., Cameron, R. H., Solanki, S. K., Riethmüller, T. L., Anusha, L. S., Witzke, V., Shapiro, A. I., Barthol, P., Gandorfer, A., Gizon, L., Hirzberger, J., van Noort, M., Blanco Rodríguez, J., Del Toro Iniesta, J. C., Orozco Suárez, D., Schmidt, W., Martínez Pillet, V. & Knölker, M., A&A, 644, A44
  12. The Dimmest State of the Sun [31]
    Yeo, K. L., Solanki, S. K., Krivova, N. A., Rempel, M., Anusha, L. S., Shapiro, A. I., Tagirov, R. V. & Witzke, V., Geophysical Research Letters, 47, e90243
  13. Solar-type Stars Observed by LAMOST and Kepler [23]
    Zhang, Jinghua, Shapiro, Alexander I., Bi, Shaolan, Xiang, Maosheng, Reinhold, Timo, Sowmya, Krishnamurthy, Li, Yaguang, Li, Tanda, Yu, Jie, Du, Minghao & Zhang, Xianfei, ApJ, 894, L11

2019

  1. Opacity distribution functions for stellar spectra synthesis [10]
    Cernetic, M., Shapiro, A. I., Witzke, V., Krivova, N. A., Solanki, S. K. & Tagirov, R. V., A&A, 627, A157
  2. Transition from spot to faculae domination. An alternate explanation for the dearth of intermediate Kepler rotation periods [71]
    Reinhold, Timo, Bell, Keaton J., Kuszlewicz, James, Hekker, Saskia & Shapiro, Alexander I., A&A, 621, A21
  3. Chapter 3 - The Sun's Atmospher [1]
    Shapiro, Alexander I., Peter, Hardi & Solanki, Sami K., The Sun as a Guide to Stellar Physics (Editors: Engvold, Oddbj\orn, Vial, Jean-Claude & Skumanich, Andrew), p.59
  4. Readdressing the UV solar variability with SATIRE-S: non-LTE effects [15]
    Tagirov, R. V., Shapiro, A. I., Krivova, N. A., Unruh, Y. C., Yeo, K. L. & Solanki, S. K., A&A, 631, A178

2018

  1. Response of Solar Irradiance to Sunspot-area Variations [8]
    Dudok de Wit, T., Kopp, G., Shapiro, A., Witzke, V. & Kretzschmar, M., ApJ, 853, 197
  2. Revised historical solar irradiance forcing [54]
    Egorova, T., Schmutz, W., Rozanov, E., Shapiro, A. I., Usoskin, I., Beer, J., Tagirov, R. V. & Peter, T., A&A, 615, A85
  3. Forward modelling of brightness variations in Sun-like stars. I. Emergence and surface transport of magnetic flux [49]
    Ișık, E., Solanki, S. K., Krivova, N. A. & Shapiro, A. I., A&A, 620, A177
  4. Activity variation driven by flux emergence and transport on Sun-like stars [0]
    Ișık, Emre, Solanki, Sami K., Krivova, Natalie A. & Shapiro, Alexander I., arXiv:1812.08976
  5. The Influence of Metallicity on Stellar Differential Rotation and Magnetic Activity [84]
    Karoff, Christoffer, Metcalfe, Travis S., Santos, Ângela R. G., Montet, Benjamin T., Isaacson, Howard, Witzke, Veronika, Shapiro, Alexander I., Mathur, Savita, Davies, Guy R., Lund, Mikkel N., Garcia, Rafael A., Brun, Allan S., Salabert, David, Avelino, Pedro P., van Saders, Jennifer, Egeland, Ricky, Cunha, Margarida S., Campante, Tiago L., Chaplin, William J., Krivova, Natalie, Solanki, Sami K., Stritzinger, Maximilian & Knudsen, Mads F., ApJ, 852, 46
  6. From solar to stellar brightness variations. The effect of metallicity [36]
    Witzke, V., Shapiro, A. I., Solanki, S. K., Krivova, N. A. & Schmutz, W., A&A, 619, A146

2017

  1. Spectral solar variations during the eclipse of March 20th, 2015 at two European sites [5]
    Gröbner, Julian, Kazadzis, Stelios, Kouremeti, Natalia, Doppler, Lionel, Tagirov, Rinat & Shapiro, Alexander I., Radiation Processes in the Atmosphere and Ocean, American Institute of Physics Conference Series, 1810, p. 080008
  2. The PMIP4 contribution to CMIP6 - Part 3: The last millennium, scientific objective, and experimental design for the PMIP4 past1000 simulations [182]
    Jungclaus, Johann H., Bard, Edouard, Baroni, Mélanie, Braconnot, Pascale, Cao, Jian, Chini, Louise P., Egorova, Tania, Evans, Michael, Fidel González-Rouco, J., Goosse, Hugues, Hurtt, George C., Joos, Fortunat, Kaplan, Jed O., Khodri, Myriam, Klein Goldewijk, Kees, Krivova, Natalie, LeGrande, Allegra N., Lorenz, Stephan J., Luterbacher, Jürg, Man, Wenmin, Maycock, Amanda C., Meinshausen, Malte, Moberg, Anders, Muscheler, Raimund, Nehrbass-Ahles, Christoph, Otto-Bliesner, Bette I., Phipps, Steven J., Pongratz, Julia, Rozanov, Eugene, Schmidt, Gavin A., Schmidt, Hauke, Schmutz, Werner, Schurer, Andrew, Shapiro, Alexander I., Sigl, Michael, Smerdon, Jason E., Solanki, Sami K., Timmreck, Claudia, Toohey, Matthew, Usoskin, Ilya G., Wagner, Sebastian, Wu, Chi-Ju, Leng Yeo, Kok, Zanchettin, Davide, Zhang, Qiong & Zorita, Eduardo, Geoscientific Model Development, 10, 4005
  3. The nature of solar brightness variations [69]
    Shapiro, A. I., Solanki, S. K., Krivova, N. A., Cameron, R. H., Yeo, K. L. & Schmutz, W. K., Nature Astronomy, 1, 612
  4. NESSY: NLTE spectral synthesis code for solar and stellar atmospheres [13]
    Tagirov, R. V., Shapiro, A. I. & Schmutz, W., A&A, 603, A27
  5. Solar disc radius determined from observations made during eclipses with bolometric and photometric instruments on board the PICARD satellite [3]
    Thuillier, G., Zhu, P., Shapiro, A. I., Sofia, S., Tagirov, R., van Ruymbeke, M., Perrin, J.-M., Sukhodolov, T. & Schmutz, W., A&A, 603, A28

2016

  1. Solar irradiance observations with PREMOS filter radiometers on the PICARD mission: In-flight performance and data release [9]
    Cessateur, G., Schmutz, W., Wehrli, C., Gröbner, J., Haberreiter, M., Kretzschmar, M., Rozanov, E., Schöll, M., Shapiro, A., Thuillier, G., Egorova, T., Finsterle, W., Fox, N., Hochedez, J.-F., Koller, S., Meftah, M., Meindl, P., Nyeki, S., Pfiffner, D., Roth, H., Rouzé, M., Spescha, M., Tagirov, R., Werner, L. & Wyss, J.-U., A&A, 588, A126
  2. Are solar brightness variations faculae- or spot-dominated? [76]
    Shapiro, A. I., Solanki, S. K., Krivova, N. A., Yeo, K. L. & Schmutz, W. K., A&A, 589, A46
  3. Evaluation of simulated photolysis rates and their response to solar irradiance variability [24]
    Sukhodolov, Timofei, Rozanov, Eugene, Ball, William T., Bais, Alkiviadis, Tourpali, Kleareti, Shapiro, Alexander I., Telford, Paul, Smyshlyaev, Sergey, Fomin, Boris, Sander, Rolf, Bossay, Sébastien, Bekki, Slimane, Marchand, Marion, Chipperfield, Martyn P., Dhomse, Sandip, Haigh, Joanna D., Peter, Thomas & Schmutz, Werner, Journal of Geophysical Research (Atmospheres), 121, 6066
  4. Modelling Solar and Stellar Brightness Variabilities [2]
    Yeo, K. L., Shapiro, A. I., Krivova, N. A. & Solanki, S. K., Coimbra Solar Physics Meeting: Ground-based Solar Observations in the Space Instrumentation Era (Editors: Dorotovic, I., Fischer, C. E. & Temmer, M.), Astronomical Society of the Pacific Conference Series, 504, p. 273

2015

  1. Upgrading the Solar-Stellar Connection: News about activity in Cool Stars [1]
    Gunther, H. M., Poppenhaeger, K., Testa, P., Borgniet, S., Brun, A. S., Cegla, H. M., Garraffo, C., Kowalski, A., Shapiro, A., Shkolnik, E., Spada, F. & Vidotto, A. A., 18th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (Editors: van Belle, Gerard T. & Harris, Hugh C.), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, 18, p. 25
  2. The role of the Fraunhofer lines in solar brightness variability [33]
    Shapiro, A. I., Solanki, S. K., Krivova, N. A., Tagirov, R. V. & Schmutz, W. K., A&A, 581, A116
  3. The Infrared Solar Spectrum Measured by the SOLSPEC Spectrometer Onboard the International Space Station [15]
    Thuillier, G., Harder, J. W., Shapiro, A., Woods, T. N., Perrin, J.-M., Snow, M., Sukhodolov, T. & Schmutz, W., Solar Physics, 290, 1581

2014

  1. Impact of solar versus volcanic activity variations on tropospheric temperatures and precipitation during the Dalton Minimum [43]
    Anet, J. G., Muthers, S., Rozanov, E. V., Raible, C. C., Stenke, A., Shapiro, A. I., Brönnimann, S., Arfeuille, F., Brugnara, Y., Beer, J., Steinhilber, F., Schmutz, W. & Peter, T., Climate of the Past, 10, 921
  2. The Space Weather & Ultraviolet Solar Variability Microsatellite Mission (SWUSV) [0]
    Damé, Luc & Damé, Nature of Prominences and their Role in Space Weather (Editors: Schmieder, Brigitte, Malherbe, Jean-Marie & Wu, S. T.), IAU Symposium, 300, p. 525
  3. The coupled atmosphere-chemistry-ocean model SOCOL-MPIOM [45]
    Muthers, S., Anet, J. G., Stenke, A., Raible, C. C., Rozanov, E., Brönnimann, S., Peter, T., Arfeuille, F. X., Shapiro, A. I., Beer, J., Steinhilber, F., Brugnara, Y. & Schmutz, W., Geoscientific Model Development, 7, 2157
  4. Northern hemispheric winter warming pattern after tropical volcanic eruptions: Sensitivity to the ozone climatology [15]
    Muthers, S., Anet, J. G., Raible, C. C., Brönnimann, S., Rozanov, E., Arfeuille, F., Peter, T., Shapiro, A. I., Beer, J., Steinhilber, F., Brugnara, Y. & Schmutz, W., Journal of Geophysical Research (Atmospheres), 119, 1340
  5. Variability of Sun-like stars: reproducing observed photometric trends [97]
    Shapiro, A. I., Solanki, S. K., Krivova, N. A., Schmutz, W. K., Ball, W. T., Knaack, R., Rozanov, E. V. & Unruh, Y. C., A&A, 569, A38
  6. Evaluation of the ECHAM family radiation codes performance in the representation of the solar signal [19]
    Sukhodolov, T., Rozanov, E., Shapiro, A. I., Anet, J., Cagnazzo, C., Peter, T. & Schmutz, W., Geoscientific Model Development, 7, 2859
  7. Analysis of Different Solar Spectral Irradiance Reconstructions and Their Impact on Solar Heating Rates [18]
    Thuillier, G., Melo, S. M. L., Lean, J., Krivova, N. A., Bolduc, C., Fomichev, V. I., Charbonneau, P., Shapiro, A. I., Schmutz, W. & Bolsée, D., Solar Physics, 289, 1115
  8. The Solar Irradiance Spectrum at Solar Activity Minimum Between Solar Cycles 23 and 24 [31]
    Thuillier, G., Bolsée, D., Schmidtke, G., Foujols, T., Nikutowski, B., Shapiro, A. I., Brunner, R., Weber, M., Erhardt, C., Hersé, M., Gillotay, D., Peetermans, W., Decuyper, W., Pereira, N., Haberreiter, M., Mandel, H. & Schmutz, W., Solar Physics, 289, 1931
  9. Solar Spectral Irradiance Variability in November/December 2012: Comparison of Observations by Instruments on the International Space Station and Models [9]
    Thuillier, G., Schmidtke, G., Erhardt, C., Nikutowski, B., Shapiro, A. I., Bolduc, C., Lean, J., Krivova, N., Charbonneau, P., Cessateur, G., Haberreiter, M., Melo, S., Delouille, V., Mampaey, B., Yeo, K. L. & Schmutz, W., Solar Physics, 289, 4433

2013

  1. Impact of a potential 21st century "grand solar minimum" on surface temperatures and stratospheric ozone [36]
    Anet, J. G., Rozanov, E. V., Muthers, S., Peter, T., BröNnimann, S., Arfeuille, F., Beer, J., Shapiro, A. I., Raible, C. C., Steinhilber, F. & Schmutz, W. K., Geophysical Research Letters, 40, 4420
  2. Forcing of stratospheric chemistry and dynamics during the Dalton Minimum [19]
    Anet, J. G., Muthers, S., Rozanov, E., Raible, C. C., Peter, T., Stenke, A., Shapiro, A. I., Beer, J., Steinhilber, F., Brönnimann, S., Arfeuille, F., Brugnara, Y. & Schmutz, W., Atmospheric Chemistry & Physics, 13, 10951
  3. The Space Weather and Ultraviolet Solar Variability (SWUSV) Microsatellite Mission [10]
    Damé, Luc, Journal of Advanced Research, 4, 235
  4. The LYRA Instrument Onboard PROBA2: Description and In-Flight Performance [64]
    Dominique, M., Hochedez, J.-F., Schmutz, W., Dammasch, I. E., Shapiro, A. I., Kretzschmar, M., Zhukov, A. N., Gillotay, D., Stockman, Y. & BenMoussa, A., Solar Physics, 286, 21
  5. Recent variability of the solar spectral irradiance and its impact on climate modelling [287]
    Ermolli, I., Matthes, K., Dudok de Wit, T., Krivova, N. A., Tourpali, K., Weber, M., Unruh, Y. C., Gray, L., Langematz, U., Pilewskie, P., Rozanov, E., Schmutz, W., Shapiro, A., Solanki, S. K. & Woods, T. N., Atmospheric Chemistry & Physics, 13, 3945
  6. The place of the Sun among the Sun-like stars [16]
    Shapiro, A. I., Schmutz, W., Cessateur, G. & Rozanov, E., A&A, 552, A114
  7. Eclipses Observed by Large Yield RAdiometer (LYRA) - A Sensitive Tool to Test Models for the Solar Irradiance [8]
    Shapiro, A. I., Schmutz, W., Dominique, M. & Shapiro, A. V., Solar Physics, 286, 271
  8. The role of the solar irradiance variability in the evolution of the middle atmosphere during 2004-2009 [17]
    Shapiro, A. V., Rozanov, E. V., Shapiro, A. I., Egorova, T. A., Harder, J., Weber, M., Smith, A. K., Schmutz, W. & Peter, T., Journal of Geophysical Research (Atmospheres), 118, 3781
  9. Detection of Solar Rotational Variability in the Large Yield RAdiometer (LYRA) 190 - 222 nm Spectral Band [6]
    Shapiro, A. V., Shapiro, A. I., Dominique, M., Dammasch, I. E., Wehrli, C., Rozanov, E. & Schmutz, W., Solar Physics, 286, 289
  10. Correlation of spectral solar irradiance with solar activity as measured by VIRGO [30]
    Wehrli, C., Schmutz, W. & Shapiro, A. I., A&A, 556, L3

2012

  1. Confronting a solar irradiance reconstruction with solar and stellar data [35]
    Judge, P. G., Lockwood, G. W., Radick, R. R., Henry, G. W., Shapiro, A. I., Schmutz, W. & Lindsey, C., A&A, 544, A88
  2. Modeling of the atmospheric response to a strong decrease of the solar activity [5]
    Rozanov, Eugene V., Egorova, Tatiana A., Shapiro, Alexander I. & Schmutz, Werner K., Comparative Magnetic Minima: Characterizing Quiet Times in the Sun and Stars (Editors: Mandrini, Cristina H. & Webb, David F.), IAU Symposium, 286, p. 215
  3. Signature of the 27-day solar rotation cycle in mesospheric OH and H2O observed by the Aura Microwave Limb Sounder [37]
    Shapiro, A. V., Rozanov, E., Shapiro, A. I., Wang, S., Egorova, T., Schmutz, W. & Peter, Th., Atmospheric Chemistry & Physics, 12, 3181
  4. The Solar Spectral Irradiance as a Function of the Mg II Index for Atmosphere and Climate Modelling [32]
    Thuillier, G., DeLand, M., Shapiro, A., Schmutz, W., Bolsée, D. & Melo, S. M. L., Solar Physics, 277, 245

2011

  1. Solar turbulent magnetic fields: Non-LTE modeling of the Hanle effect in the C2 molecule [25]
    Kleint, L., Shapiro, A. I., Berdyugina, S. V. & Bianda, M., A&A, 536, A47
  2. NLTE modeling of Stokes vector center-to-limb variations in the CN violet system [25]
    Shapiro, A. I., Fluri, D. M., Berdyugina, S. V., Bianda, M. & Ramelli, R., A&A, 529, A139
  3. A new approach to the long-term reconstruction of the solar irradiance leads to large historical solar forcing [209]
    Shapiro, A. I., Schmutz, W., Rozanov, E., Schoell, M., Haberreiter, M., Shapiro, A. V. & Nyeki, S., A&A, 529, A67
  4. Sensitivity of the Earth’s middle atmosphere to short-term solar variability and its dependence on the choice of solar irradiance data set [18]
    Shapiro, A. V., Rozanov, E., Egorova, T., Shapiro, A. I., Peter, Th. & Schmutz, W., Journal of Atmospheric and Solar-Terrestrial Physics, 73, 348
  5. The Shape of the Solar Limb: Models and Observations [23]
    Thuillier, G., Claudel, J., Djafer, D., Haberreiter, M., Mein, N., Melo, S. M. L., Schmutz, W., Shapiro, A., Short, C. I. & Sofia, S., Solar Physics, 268, 125

2010

  1. Radiative transfer with scattering for domain-decomposed 3D MHD simulations of cool stellar atmospheres. Numerical methods and application to the quiet, non-magnetic, surface of a solar-type star [139]
    Hayek, W., Asplund, M., Carlsson, M., Trampedach, R., Collet, R., Gudiksen, B. V., Hansteen, V. H. & Leenaarts, J., A&A, 517, A49
  2. Turbulent Magnetic Fields in the Quiet Sun: A Search for Cyclic Variations [6]
    Kleint, L., Berdyugina, S. V., Shapiro, A. I. & Bianda, M., SOHO-23: Understanding a Peculiar Solar Minimum (Editors: Cranmer, S. R., Hoeksema, J. T. & Kohl, J. L.), Astronomical Society of the Pacific Conference Series, 428, p. 103
  3. A synoptic program for large solar telescopes: Cyclic variation of turbulent magnetic fields [2]
    Kleint, L., Berdyugina, S. V., Gisler, D., Shapiro, A. I. & Bianda, M., Astronomische Nachrichten, 331, 644
  4. Solar turbulent magnetic fields: surprisingly homogeneous distribution during the solar minimum [33]
    Kleint, L., Berdyugina, S. V., Shapiro, A. I. & Bianda, M., A&A, 524, A37
  5. NLTE solar irradiance modeling with the COSI code [74]
    Shapiro, A. I., Schmutz, W., Schoell, M., Haberreiter, M. & Rozanov, E., A&A, 517, A48

2009

  1. Solar Magnetic Field Diagnostics with the Molecular Hanle Effect [0]
    Shapiro, A. I., Fluri, D. M. & Berdyugina, S. V., Solar Polarization 5: In Honor of Jan Stenflo (Editors: Berdyugina, S. V., Nagendra, K. N. & Ramelli, R.), Astronomical Society of the Pacific Conference Series, 405, p. 343

2007

  1. Broad-Band Molecular Polarization in White Dwarfs [0]
    Berdyugina, S. V., Berdyugin, A. V., Piirola, V. & Shapiro, A., 15th European Workshop on White Dwarfs (Editors: Napiwotzki, R. & Burleigh, M. R.), Astronomical Society of the Pacific Conference Series, 372, p. 177
  2. Molecular Hanle effect in the Paschen-Back regime: theory and application [0]
    Shapiro, A. I., Berdyugina, S. V., Fluri, D. M. & Stenflo, J. O., Modern solar facilities - advanced solar science (Editors: Kneer, Franz, Puschmann, Klaus G. & Wittmann, Axel D.), p. 317
  3. Hanle effect in the CN violet system with LTE modeling [9]
    Shapiro, A. I., Berdyugina, S. V., Fluri, D. M. & Stenflo, J. O., A&A, 475, 349
  4. Molecular Hanle effect in the Paschen-Back regime [10]
    Shapiro, A. I., Fluri, D. M., Berdyugina, S. V. & Stenflo, J. O., A&A, 461, 339

2006

  1. Hanle Effect in the Paschen-Back Regime [3]
    Shapiro, A. I., Fluri, D. M., Berdyugina, S. V. & Stenflo, J. O., Solar Polarization 4 (Editors: Casini, R. & Lites, B. W.), Astronomical Society of the Pacific Conference Series, 358, p. 311

2004

  1. The Role of Epithermal Neutrons in AGB Stars: Boron Synthesis [2]
    Shapiro, A. I., Astronomy Letters, 30, 404

2002

  1. Line Formation in a Purely Scattering, Optically Thick Atmosphere [0]
    Shapiro, A. I., Astrophysics, 45, 215

Created on Wed Apr 22 04:31:24 2026.