Zobrazeno 1 - 10
of 3 263
pro vyhledávání: '"HILL, FRANK"'
Designing compact instruments is the key for the scientific exploration by smaller spacecrafts such as cubesats or by deep space missions. Such missions require compact instrument designs to have minimal instrument mass. Here we present a proof of co
Externí odkaz:
http://arxiv.org/abs/2207.07728
Publikováno v:
Publications of the Astronomical Society of the Pacific, 2021, Volume 133, Issue 1028, id.105001, 16 pp
Continuous observations play an important role in the studies of solar variability. While such observations can be achieved from space with almost 100% duty cycle, it is difficult to accomplish very high duty cycle from the ground. In this context, w
Externí odkaz:
http://arxiv.org/abs/2110.06319
Autor:
Hughes, Patricia A.
Publikováno v:
Educational Horizons, 1996 Apr 01. 74(3), 100-100.
Externí odkaz:
https://www.jstor.org/stable/42926656
Autor:
Pillet, Valentin Martinez, Hill, Frank, Hammel, Heidi, de Wijn, Alfred G., Gosain, Sanjay, Burkepile, Joan, Henney, Carl J., McAteer, James R. T., Bain, Hazel M., Manchester IV, Ward B., Lin, Haosheng, Roth, Markus, Ichimoto, Kiyoshi, Suematsu, Yoshinori
Ground-based solar observations provide key contextual data (i.e., the 'big picture') to produce a complete description of the only astrosphere we can study in situ: our Sun's heliosphere. The next decade will see the beginning of operations of the D
Externí odkaz:
http://arxiv.org/abs/1903.06944
Autor:
Pevtsov, Alexei, Griffin, Elizabeth, Grindlay, Jonathan, Kafka, Stella, Bartlett, Jennifer Lynn, Usoskin, Ilya, Mursula, Kalevi, Gibson, Sarah, Pillet, Valentin M., Burkepile, Joan, Webb, David, Clette, Frederic, Hesser, James, Stetson, Peter, Munoz-Jaramillo, Andres, Hill, Frank, Bogart, Rick, Osborn, Wayne, Longcope, Dana
Publikováno v:
White Paper, ASTRO2020 Decadal Survey, 2020
Over the past decades and even centuries, the astronomical community has accumulated a signif-icant heritage of recorded observations of a great many astronomical objects. Those records con-tain irreplaceable information about long-term evolutionary
Externí odkaz:
http://arxiv.org/abs/1903.04839
Autor:
F.J. Mosher
Publikováno v:
Lexikon des gesamten Buchwesens Online
Externí odkaz:
https://doi.org/10.1163/9789004337862__COM_080661
We investigate the parameters of global solar p-mode oscillations, namely damping width $\Gamma$, amplitude $A$, mean squared velocity $\langle v^2\rangle$, energy $E$, and energy supply rate $\mathrm{d}E/\mathrm{d} t$, derived from two solar cycles'
Externí odkaz:
http://arxiv.org/abs/1810.09324
Autor:
Nita, Gelu, Angryk, Rafal, Aydin, Berkay, Banda, Juan, Bastian, Tim, Berger, Tom, Bindi, Veronica, Boucheron, Laura, Cao, Wenda, Christian, Eric, de Nolfo, Georgia, DeLuca, Edward, DeRosa, Marc, Downs, Cooper, Fleishman, Gregory, Fuentes, Olac, Gary, Dale, Hill, Frank, Hoeksema, Todd, Hu, Qiang, Ilie, Raluca, Ireland, Jack, Kamalabadi, Farzad, Korreck, Kelly, Kosovichev, Alexander, Lin, Jessica, Lugaz, Noe, Mannucci, Anthony, Mansour, Nagi, Martens, Petrus, Mays, Leila, McAteer, James, McIntosh, Scott W., Oria, Vincent, Pan, David, Panesi, Marco, Pesnell, W. Dean, Pevtsov, Alexei, Pillet, Valentin, Rachmeler, Laurel, Ridley, Aaron, Scherliess, Ludger, Toth, Gabor, Velli, Marco, White, Stephen, Zhang, Jie, Zou, Shasha
The authors of this report met on 28-30 March 2018 at the New Jersey Institute of Technology, Newark, New Jersey, for a 3-day workshop that brought together a group of data providers, expert modelers, and computer and data scientists, in the solar di
Externí odkaz:
http://arxiv.org/abs/1810.08728
Using continuous observations for 22 years from ground-based network GONG and space-borne instruments MDI onboard {\it SoHO} and HMI onboard {\it SDO}, we report both global and local properties of the convection zone and their variations with time.<
Externí odkaz:
http://arxiv.org/abs/1805.05371
Autor:
Jain, Kiran, Tripathy, Sushanta, Hill, Frank, Salabert, David, Garcia, Rafael A., Broomhall, Anne-Marie
We analyze Sun-as-a-star observations spanning over solar cycles 22 -- 24 from the ground-based network BiSON and solar cycles 23 -- 24 collected by the space-based VIRGO and GOLF instruments on board the {\it SoHO} satellite. Using simultaneous obse
Externí odkaz:
http://arxiv.org/abs/1805.05298