Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Falconer, David A."'
Autor:
Baikie, Tomi K., Sterling, Alphonse C., Moore, Ronald L., Alexander, Amanda M., Falconer, David A., Savcheva, Antonia, Savage, Sabrina L.
We examine a sampling of 23 polar-coronal-hole jets. We first identified the jets in soft X-ray (SXR) images from the X-ray telescope (XRT) on the Hinode spacecraft, over 2014-2016. During this period, frequently the polar holes were small or largely
Externí odkaz:
http://arxiv.org/abs/2201.08882
Autor:
Georgoulis, Manolis K., Yardley, Stephanie L., Guerra, Jordan A., Murray, Sophie A., Ahmadzadeh, Azim, Anastasiadis, Anastasios, Angryk, Rafal, Aydin, Berkay, Banerjee, Dipankar, Barnes, Graham, Bemporad, Alessandro, Benvenuto, Federico, Bloomfield, D. Shaun, Bobra, Monica, Campi, Cristina, Camporeale, Enrico, DeForest, Craig E., Emslie, A. Gordon, Falconer, David, Feng, Li, Gan, Weiqun, Green, Lucie M., Guastavino, Sabrina, Hapgood, Mike, Kempton, Dustin, Kitiashvili, Irina, Kontogiannis, Ioannis, Korsos, Marianna B., Leka, K.D., Massa, Paolo, Massone, Anna Maria, Nandy, Dibyendu, Nindos, Alexander, Papaioannou, Athanasios, Park, Sung-Hong, Patsourakos, Spiros, Piana, Michele, Rawafi, Nour E., Sadykov, Viacheslav M., Toriumi, Shin, Vourlidas, Angelos, Wang, Haimin, L. Wang, Jason T., Whitman, Kathryn, Yan, Yihua, Zhukov, Andrei N.
Publikováno v:
In Advances in Space Research February 2024
Autor:
Park, Sung-Hong, Leka, K. D., Kusano, Kanya, Andries, Jesse, Barnes, Graham, Bingham, Suzy, Bloomfield, D. Shaun, McCloskey, Aoife E., Delouille, Veronique, Falconer, David, Gallagher, Peter T., Georgoulis, Manolis K., Kubo, Yuki, Lee, Kangjin, Lee, Sangwoo, Lobzin, Vasily, Mun, JunChul, Murray, Sophie A., Nageem, Tarek A. M. Hamad, Qahwaji, Rami, Sharpe, Michael, Steenburgh, Rob A., Steward, Graham, Terkildsen, Michael
A crucial challenge to successful flare prediction is forecasting periods that transition between "flare-quiet" and "flare-active". Building on earlier studies in this series (Barnes et al. 2016; Leka et al. 2019a,b) in which we describe methodology,
Externí odkaz:
http://arxiv.org/abs/2001.02808
Autor:
Whitman, Kathryn, Egeland, Ricky, Richardson, Ian G., Allison, Clayton, Quinn, Philip, Barzilla, Janet, Kitiashvili, Irina, Sadykov, Viacheslav, Bain, Hazel M., Dierckxsens, Mark, Mays, M. Leila, Tadesse, Tilaye, Lee, Kerry T., Semones, Edward, Luhmann, Janet G., Núñez, Marlon, White, Stephen M., Kahler, Stephen W., Ling, Alan G., Smart, Don F., Shea, Margaret A., Tenishev, Valeriy, Boubrahimi, Soukaina F., Aydin, Berkay, Martens, Petrus, Angryk, Rafal, Marsh, Michael S., Dalla, Silvia, Crosby, Norma, Schwadron, Nathan A., Kozarev, Kamen, Gorby, Matthew, Young, Matthew A., Laurenza, Monica, Cliver, Edward W., Alberti, Tommaso, Stumpo, Mirko, Benella, Simone, Papaioannou, Athanasios, Anastasiadis, Anastasios, Sandberg, Ingmar, Georgoulis, Manolis K., Ji, Anli, Kempton, Dustin, Pandey, Chetraj, Li, Gang, Hu, Junxiang, Zank, Gary P., Lavasa, Eleni, Giannopoulos, Giorgos, Falconer, David, Kadadi, Yash, Fernandes, Ian, Dayeh, Maher A., Muñoz-Jaramillo, Andrés, Chatterjee, Subhamoy, Moreland, Kimberly D., Sokolov, Igor V., Roussev, Ilia I., Taktakishvili, Aleksandre, Effenberger, Frederic, Gombosi, Tamas, Huang, Zhenguang, Zhao, Lulu, Wijsen, Nicolas, Aran, Angels, Poedts, Stefaan, Kouloumvakos, Athanasios, Paassilta, Miikka, Vainio, Rami, Belov, Anatoly, Eroshenko, Eugenia A., Abunina, Maria A., Abunin, Artem A., Balch, Christopher C., Malandraki, Olga, Karavolos, Michalis, Heber, Bernd, Labrenz, Johannes, Kühl, Patrick, Kosovichev, Alexander G., Oria, Vincent, Nita, Gelu M., Illarionov, Egor, O’Keefe, Patrick M., Jiang, Yucheng, Fereira, Sheldon H., Ali, Aatiya, Paouris, Evangelos, Aminalragia-Giamini, Sigiava, Jiggens, Piers, Jin, Meng, Lee, Christina O., Palmerio, Erika, Bruno, Alessandro, Kasapis, Spiridon, Wang, Xiantong, Chen, Yang, Sanahuja, Blai, Lario, David, Jacobs, Carla, Strauss, Du Toit, Steyn, Ruhann, van den Berg, Jabus, Swalwell, Bill, Waterfall, Charlotte, Nedal, Mohamed, Miteva, Rositsa, Dechev, Momchil, Zucca, Pietro, Engell, Alec, Maze, Brianna, Farmer, Harold, Kerber, Thuha, Barnett, Ben, Loomis, Jeremy, Grey, Nathan, Thompson, Barbara J., Linker, Jon A., Caplan, Ronald M., Downs, Cooper, Török, Tibor, Lionello, Roberto, Titov, Viacheslav, Zhang, Ming, Hosseinzadeh, Pouya
Publikováno v:
In Advances in Space Research 15 December 2023 72(12):5161-5242
Autor:
Leka, K. D., Park, Sung-Hong, Kusano, Kanya, Andries, Jesse, Barnes, Graham, Bingham, Suzy, Bloomfield, D. Shaun, McCloskey, Aoife E., Delouille, Veronique, Falconer, David, Gallagher, Peter T., Georgoulis, Manolis K., Kubo, Yuki, Lee, Kangjin, Lee, Sangwoo, Lobzin, Vasily, Mun, JunChul, Murray, Sophie A., Nageem, Tarek A. M. Hamad, Qahwaji, Rami, Sharpe, Michael, Steenburgh, Rob, Steward, Graham, Terkildsen, Michael
Solar flares are extremely energetic phenomena in our Solar System. Their impulsive, often drastic radiative increases, in particular at short wavelengths, bring immediate impacts that motivate solar physics and space weather research to understand s
Externí odkaz:
http://arxiv.org/abs/1907.02905
Autor:
Leka, K. D., Park, Sung-Hong, Kusano, Kanya, Andries, Jesse, Barnes, Graham, Bingham, Suzy, Bloomfield, D. Shaun, McCloskey, Aoife E., Delouille, Veronique, Falconer, David, Gallagher, Peter T., Georgoulis, Manolis K., Kubo, Yuki, Lee, Kangjin, Lee, Sangwoo, Lobzin, Vasily, Mun, JunChul, Murray, Sophie A., Nageem, Tarek A. M. Hamad, Qahwaji, Rami, Sharpe, Michael, Steenburgh, Rob, Steward, Graham, Terkildsen, Michael
A workshop was recently held at Nagoya University (31 October - 02 November 2017), sponsored by the Center for International Collaborative Research, at the Institute for Space-Earth Environmental Research, Nagoya University, Japan, to quantitatively
Externí odkaz:
http://arxiv.org/abs/1907.02909
Most of the commonly discussed solar coronal jets are of the type consisting of a single spire extending approximately vertically from near the solar surface into the corona. Recent research supports that eruption of a miniature filament (minifilamen
Externí odkaz:
http://arxiv.org/abs/1811.05557
Publikováno v:
2015, Nature, 523, 437-440
Solar X-ray jets are evidently made by a burst of reconnection of closed magnetic field in a jet's base with ambient "open" field (1,2). In the widely-accepted version of the "emerging-flux" model, that reconnection occurs at a current sheet between
Externí odkaz:
http://arxiv.org/abs/1705.03373
Autor:
Sterling, Alphonse C., Moore, Ronald L., Falconer, David A., Panesar, Navdeep K., Martinez, Francisco
We study a series of X-ray-bright, rapidly-evolving active-region coronal jets outside the leading sunspot of AR 12259, using Hinode/XRT, SDO/AIA and HMI, and IRIS data. The detailed evolution of such rapidly evolving "violent" jets remained a myster
Externí odkaz:
http://arxiv.org/abs/1705.03040
Projection error limits the use of vector magnetograms of active regions (ARs) far from disk center. In this Letter, for ARs observed up to 60o from disk center, we demonstrate a method of measuring and reducing the projection error in the magnitude
Externí odkaz:
http://arxiv.org/abs/1612.01948