Zobrazeno 1 - 10
of 268
pro vyhledávání: '"Woods, Thomas N."'
In this study we present the analysis of six solar flare events that occurred in 2022, using new data from the third-generation Miniature X-Ray Solar Spectrometer (MinXSS), also known as the Dual-zone Aperture X-ray Solar Spectrometer (DAXSS). The pr
Externí odkaz:
http://arxiv.org/abs/2403.05992
Autor:
Woods, Thomas N., Schwab, Bennet, Sewell, Robert, Kandala, Anant Kumar Telikicherla, Mason, James Paul, Caspi, Amir, Eden, Thomas, Chandran, Amal, Chamberlin, Phillip C., Jones, Andrew R., Kohnert, Richard, Moore, Christopher S., Solomon, Stanley C., Warren, Harry
Publikováno v:
The Astrophysical Journal, Vol. 956, Issue 2, 94 (14pp); 2023 October 11
Three generations of the Miniature X-ray Solar Spectrometer (MinXSS) have flown on small satellites with the goal "to explore the energy distribution of soft X-ray (SXR) emissions from the quiescent Sun, active regions, and during solar flares, and t
Externí odkaz:
http://arxiv.org/abs/2307.01440
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
Publikováno v:
Adv. Radio Sci., 14, 175–180, 2016 www.adv-radio-sci.net/14/175/2016/ doi:10.5194/ars-14-175-2016
The ionospheric response to solar extreme ultraviolet (EUV) variability during 2011–2014 is shown by simple proxies based on Solar Dynamics Observatory/Extreme Ultraviolet Variability Experiment solar EUV spectra. The daily proxies are compared wit
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A15012
https://ul.qucosa.de/api/qucosa%3A15012/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A15012/attachment/ATT-0/
Autor:
Hassler, Donald M., Gibson, Sarah E, Newmark, Jeffrey S, Featherstone, Nicholas A., Upton, Lisa, Viall, Nicholeen M, Hoeksema, J Todd, Auchere, Frederic, Birch, Aaron, Braun, Doug, Charbonneau, Paul, Colannino, Robin, DeForest, Craig, Dikpati, Mausumi, Downs, Cooper, Duncan, Nicole, Elliott, Heather Alison, Fan, Yuhong, Fineschi, Silvano, Gizon, Laurent, Gosain, Sanjay, Harra, Louise, Hindman, Brad, Berghmans, David, Lepri, Susan T, Linker, Jon, Moldwin, Mark B., Munoz-Jaramillo, Andres, Nandy, Dibyendu, Rivera, Yeimy, Schou, Jesper, Sokol, Justyna, Thompson, Barbara, Velli, Marco, Woods, Thomas N., Zhao, Junwei
Solaris is a transformative Solar Polar Discovery-class mission concept to address crucial outstanding questions that can only be answered from a polar vantage. Solaris will image the Sun's poles from ~75 degree latitude, providing new insight into t
Externí odkaz:
http://arxiv.org/abs/2301.07647
The Miniature X-ray Solar Spectrometer (MinXSS-1) CubeSat observed solar X-rays between 0.5 and 10 keV. A two-temperature, two-emission measure model is fit to each daily averaged spectrum. These daily average temperatures and emission measures are p
Externí odkaz:
http://arxiv.org/abs/2208.02379
Autor:
Hudson, Hugh S., Mulay, Sargam M., Fletcher, Lyndsay, Docherty, Jennifer, Fitzpatrick, Jimmy, Pike, Eleanor, Strong, Morven, Chamberlin, Phillip C., Woods, Thomas N.
We report the discovery and characterization of high-speed (>100 km/s) horizontal flows in solar active regions, making use of the Sun-as-a-star spectroscopy in the range 5-105 nm provided by the EVE (Extreme Ultraviolet Variability Experiment) spect
Externí odkaz:
http://arxiv.org/abs/2207.13461
Autor:
Spence, Harlan E., Caspi, Amir, Bahcivan, Hasan, Nieves-Chinchilla, Jesus, Crowley, Geoff, Cutler, James, Fish, Chad, Jackson, David, Jørgensen, Therese Moretto, Klumpar, David, Li, Xinlin, Mason, James P., Paschalidis, Nick, Sample, John, Smith, Sonya, Swenson, Charles M., Woods, Thomas N.
Publikováno v:
Space Weather, Vol. 20, Issue 7, e2021SW003031 (21pp); 2022 June 28
When the first CubeSats were launched nearly two decades ago, few people believed that the miniature satellites would likely prove to be a useful scientific tool. Skeptics abounded. However, the last decade has seen the highly successful implementati
Externí odkaz:
http://arxiv.org/abs/2206.02968
Autor:
Nagasawa, Shunsaku, Kawate, Tomoko, Narukage, Noriyuki, Takahashi, Tadayuki, Caspi, Amir, Woods, Thomas N.
Publikováno v:
The Astrophysical Journal, Vol. 933, Issue 2, 173 (16pp); 2022 July 10
We conduct a wide-band X-ray spectral analysis in the energy range of 1.5-100 keV to study the time evolution of the M7.6 class flare of 2016 July 23, with the Miniature X-ray Solar Spectrometer (MinXSS) CubeSat and the Reuven Ramaty High Energy Sola
Externí odkaz:
http://arxiv.org/abs/2205.14369