Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Savage, Sabrina"'
Autor:
Mondal, Biswajit, Athiray, P. S., Winebarger, Amy R., Savage, Sabrina L., Kobayashi, Ken, Bradshaw, Stephen, Barnes, Will, Champey, Patrick R., Cheimets, Peter, Dudik, Jaroslav, Golub, Leon, Mason, Helen E., McKenzie, David E., Moore, Christopher S., Madsen, Chad, Reeves, Katharine K., Testa, Paola, Vigil, Genevieve D., Warren, Harry P., Walsh, Robert W., Del Zanna, Giulio
Nanoflares are thought to be one of the prime candidates that can heat the solar corona to its multi-million kelvin temperature. Individual nanoflares are difficult to detect with the present generation instruments, however their presence can be infe
Externí odkaz:
http://arxiv.org/abs/2402.05036
Autor:
Shih, Albert Y., Glesener, Lindsay, Krucker, Säm, Guidoni, Silvina, Christe, Steven, Reeves, Katharine K., Gburek, Szymon, Caspi, Amir, Alaoui, Meriem, Allred, Joel, Battaglia, Marina, Baumgartner, Wayne, Dennis, Brian, Drake, James, Goetz, Keith, Golub, Leon, Hannah, Iain, Hayes, Laura, Holman, Gordon, Inglis, Andrew, Ireland, Jack, Kerr, Graham, Klimchuk, James, McKenzie, David, Moore, Christopher S., Musset, Sophie, Reep, Jeffrey, Ryan, Daniel, Saint-Hilaire, Pascal, Savage, Sabrina, Seaton, Daniel B., Stęślicki, Marek, Woods, Thomas N.
Publikováno v:
Bulletin of the AAS, Vol. 55, Issue 3, Whitepaper #364 (5pp); 2023 July 31
It is essential that there be coordinated and co-optimized observations in X-rays, gamma-rays, and EUV during the peak of solar cycle 26 (~2036) to significantly advance our understanding of impulsive energy release in the corona. The open questions
Externí odkaz:
http://arxiv.org/abs/2306.11777
Autor:
Mason, James Paul, Begbie, Robert G., Bowen, Maitland, Caspi, Amir, Chamberlin, Phillip C., Chandran, Amal, Cohen, Ian, DeLuca, Edward E., de Wijn, Alfred G., Dissauer, Karin, Eparvier, Francis, Filwett, Rachael, Gibson, Sarah, Gilly, Chris R., Herde, Vicki, Ho, George, Hospodarsky, George, Jaynes, Allison, Jones, Andrew R., Kasper, Justin C., Kohnert, Rick, Lee, Zoe, Mason, E. I., Merkel, Aimee, Mesquita, Rafael, Moore, Christopher S., Nikoukar, Romina, Pesnell, W. Dean, Regoli, Leonardo, Savage, Sabrina, Seaton, Daniel B., Spence, Harlan, Thiemann, Ed, Vievering, Juliana T., Wilder, Frederick, Woods, Thomas N.
Publikováno v:
Bulletin of the AAS, Vol. 55, Issue 3, Whitepaper #268 (6pp); 2023 July 31
In the next decade, there is an opportunity for very high return on investment of relatively small budgets by elevating the priority of smallsat funding in heliophysics. We've learned in the past decade that these missions perform exceptionally well
Externí odkaz:
http://arxiv.org/abs/2306.05481
Autor:
Sterling, Alphonse C., Moore, Ronald L., Panesar, Navdeep K., Samanta, Tanmoy, Tiwari, Sanjiv K., Savage, Sabrina L.
Solar coronal jets are frequently occurring collimated ejections of solar plasma, originating from magnetically mixed polarity locations on the Sun of size scale comparable to that of a supergranule. Many, if not most, coronal jets are produced by er
Externí odkaz:
http://arxiv.org/abs/2302.13179
Autor:
Savage, Sabrina L., Winebarger, Amy R., Kobayashi, Ken, Athiray, P. S., Beabout, Dyana, Golub, Leon, Walsh, Robert W., Beabout, Brent, Bradshaw, Stephen, Bruccoleri, Alexander R., Champey, Patrick R., Cheimets, Peter, Cirtain, Jonathan, DeLuca, Edward, Del Zanna, Giulio, Guillory, Anthony, Haight, Harlan, Heilmann, Ralf K., Hertz, Edward, Hogue, William, Kegley, Jeffery, Kolodziejczak, Jeffery, Madsen, Chad, Mason, Helen, McKenzie, David E., Ranganathan, Jagan, Reeves, Katharine K., Robertson, Bryan, Schattenburg, Mark L., Scholvin, Jorg, Siler, Richard, Testa, Paola, Vigil, Genevieve D., Warren, Harry P., Watkinson, Bejamin, Weddendorf, Bruce, Wright, Ernest
The Marshall Grazing Incidence X-ray Spectrometer (MaGIXS) sounding rocket experiment launched on July 30, 2021 from the White Sands Missile Range in New Mexico. MaGIXS is a unique solar observing telescope developed to capture X-ray spectral images,
Externí odkaz:
http://arxiv.org/abs/2212.00665
Autor:
Bose, Souvik, De Pontieu, Bart, Hansteen, Viggo, Dalda, Alberto Sainz, Savage, Sabrina, Winebarger, Amy
It remains unclear which physical processes are responsible for the dramatic increase with height of the temperature in stellar atmospheres, known as the chromospheric ($\sim$10,000 K) and coronal (several million K) heating problems. Statistical stu
Externí odkaz:
http://arxiv.org/abs/2211.08579
Autor:
West, Matthew J., Seaton, Daniel B., Wexler, David B., Raymond, John C., Del Zanna, Giulio, Rivera, Yeimy J., Kobelski, Adam R., DeForest, Craig, Golub, Leon, Caspi, Amir, Gilly, Chris R., Kooi, Jason E., Alterman, Benjamin L., Alzate, Nathalia, Banerjee, Dipankar, Berghmans, David, Chen, Bin, Chitta, Lakshmi Pradeep, Downs, Cooper, Giordano, Silvio, Higginson, Aleida, Howard, Russel A., Mason, Emily, Mason, James P., Meyer, Karen A., Nykyri, Katariina, Rachmeler, Laurel, Reardon, Kevin P., Reeves, Katharine K., Savage, Sabrina, Thompson, Barbara J., Van Kooten, Samuel J., Viall, Nicholeen M., Vourlidas, Angelos
Publikováno v:
Solar Physics, Vol. 298, 78 (61pp); 2023 June 14
The middle corona, the region roughly spanning heliocentric altitudes from $1.5$ to $6\,R_\odot$, encompasses almost all of the influential physical transitions and processes that govern the behavior of coronal outflow into the heliosphere. Eruptions
Externí odkaz:
http://arxiv.org/abs/2208.04485
Autor:
Peter, Hardi, Chitta, Lakshmi Pradeep, Chen, Feng, Pontin, David I., Winebarger, Amy R., Golub, Leon, Savage, Sabrina L., Rachmeler, Laurel A., Kobayashi, Ken, Brooks, David H., Cirtain, Jonathan W., De Pontieu, Bart, McKenzie, David E., Morton, Richard J., Testa, Paola, Tiwari, Sanjiv K., Walsh, Robert W., Warren, Harry P.
The outer atmosphere of the Sun is composed of plasma heated to temperatures well in excess of the visible surface. We investigate short cool and warm (<1 MK) loops seen in the core of an active region to address the role of field-line braiding in en
Externí odkaz:
http://arxiv.org/abs/2205.15919
Autor:
Kobelski, Adam R., Tarr, Lucas A., Jaeggli, Sarah A., Luber, Nicholas, Warren, Harry P., Savage, Sabrina L.
New instruments sensitive to chromospheric radiation at X-ray, UV, Visible, IR, and sub-mm wavelengths have become available that significantly enhance our ability to understand the bi-directional flow of energy through the chromosphere. We describe
Externí odkaz:
http://arxiv.org/abs/2205.01766
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