Zobrazeno 1 - 10
of 385
pro vyhledávání: '"Hassler, Donald M."'
Autor:
Turyshev, Slava G., Garber, Darren, Friedman, Louis D., Hein, Andreas M., Barnes, Nathan, Batygin, Konstantin, Brin, G. David, Brown, Michael E., Cronin, Leroy, Davoyan, Artur, Dubill, Amber, Eubanks, T. Marshall, Gibson, Sarah, Hassler, Donald M., Izenberg, Noam R., Kervella, Pierre, Mauskopf, Philip D., Murphy, Neil, Nutter, Andrew, Porco, Carolyn, Riccobono, Dario, Schalkwyk, James, Stevenson, Kevin B., Sykes, Mark V., Sultana, Mahmooda, Toth, Viktor T., Velli, Marco, Worden, S. Pete
Publikováno v:
Planetary and Space Science 235 (2023) 105744
Recently, we witnessed how the synergy of small satellite technology and solar sailing propulsion enables new missions. Together, small satellites with lightweight instruments and solar sails offer affordable access to deep regions of the solar syste
Externí odkaz:
http://arxiv.org/abs/2303.14917
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
Autor:
Nandy, Dibyendu, Banerjee, Dipankar, Bhowmik, Prantika, Brun, Allan Sacha, Cameron, Robert H., Gibson, S. E., Hanasoge, Shravan, Harra, Louise, Hassler, Donald M., Jain, Rekha, Jiang, Jie, Jouve, Laurène, Mackay, Duncan H., Mahajan, Sushant S., Mandrini, Cristina H., Owens, Mathew, Pal, Shaonwita, Pinto, Rui F., Saha, Chitradeep, Sun, Xudong, Tripathi, Durgesh, Usoskin, Ilya G.
Despite investments in multiple space and ground-based solar observatories by the global community, the Sun's polar regions remain unchartered territory - the last great frontier for solar observations. Breaching this frontier is fundamental to under
Externí odkaz:
http://arxiv.org/abs/2301.00010
Autor:
Plowman, Joseph E., Auchère, Frédéric, Cuadrado, Regina Aznar, Fludra, Andrzej, Fredvik, Terje, Hassler, Donald M., Mandal, Sudip, Peter, Hardi
We present a new method of removing PSF artifacts and improving the resolution of multidimensional data sources including imagers and spectrographs. Rather than deconvolution, which is translationally invariant, this method is based on sparse matrix
Externí odkaz:
http://arxiv.org/abs/2211.16635
Autor:
Harra, Louise, Andretta, Vincenzo, Appourchaux, Thierry, Baudin, Frédéric, Bellot-Rubio, Luis, Birch, Aaron C., Boumier, Patrick, Cameron, Robert H., Carlsson, Matts, Corbard, Thierry, Davies, Jackie, Fazakerley, Andrew, Fineschi, Silvano, Finsterle, Wolfgang, Gizon, Laurent, Harrison, Richard, Hassler, Donald M., Leibacher, John, Liewer, Paulett, MacDonald, Malcolm, Maksimovic, Milan, Murphy, Neil, Naletto, Giampiero, Nigro, Giuseppina, Owen, Christopher, Martínez-Pillet, Valentín, Rochus, Pierre, Romoli, Marco, Sekii, Takashi, Spadaro, Daniele, Veronig, Astrid, Schmutz, Werner
A mission to view the solar poles from high helio-latitudes (above 60$^\circ$) will build on the experience of Solar Orbiter as well as a long heritage of successful solar missions and instrumentation (e.g. SOHO \cite{SOHO}, STEREO \cite{stereo}, Hin
Externí odkaz:
http://arxiv.org/abs/2104.10876
Autor:
Guo, Jingnan, Zeitlin, Cary, Wimmer-Schweingruber, Robert, Hassler, Donald M., Koehler, Jan, Ehresmann, Bent, Boettcher, Stephan, Boehm, Eckart, Brinza, David E.
Publikováno v:
LSSR, 14, 12-17 (2017)
The Radiation Assessment Detector (RAD), onboard the Mars Science Laboratory (MSL) rover Curiosity, has been measuring the energetic charged and neutral particles and the radiation dose rate on the surface of Mars since the landing of the rover in Au
Externí odkaz:
http://arxiv.org/abs/2003.06604
Autor:
Guo, Jingnan, Wimmer-Schweingruber, Robert F., Wang, Yuming, Grande, Manuel, Matthiae, Daniel, Zeitlin, Cary, Ehresmann, Bent, Hassler, Donald M.
Publikováno v:
The Astrophysical Journal Letters , 883, 1, L12 (2019)
Space radiation is a major risk for humans, especially on long-duration missions to outer space, e.g., a manned mission to Mars. Galactic cosmic rays (GCR) contribute a predictable radiation background, the main risk is due to the highly variable and
Externí odkaz:
http://arxiv.org/abs/2003.06603
Autor:
von Forstner, Johan L. Freiherr, Guo, Jingnan, Wimmer-Schweingruber, Robert F., Dumbović, Mateja, Janvier, Miho, Démoulin, Pascal, Veronig, Astrid, Temmer, Manuela, Papaioannou, Athanasios, Dasso, Sergio, Hassler, Donald M., Zeitlin, Cary J.
Publikováno v:
Journal of Geophysical Research: Space Physics, 125, e2019JA027662
Forbush decreases (FDs), which are short-term drops in the flux of galactic cosmic rays, are caused by the shielding from strong and/or turbulent magnetic structures in the solar wind, especially interplanetary coronal mass ejections (ICMEs) and thei
Externí odkaz:
http://arxiv.org/abs/2003.03157
Autor:
von Forstner, Johan L. Freiherr, Guo, Jingnan, Wimmer-Schweingruber, Robert F., Temmer, Manuela, Dumbović, Mateja, Veronig, Astrid, Möstl, Christian, Hassler, Donald M., Zeitlin, Cary J., Ehresmann, Bent
The Radiation Assessment Detector (RAD) instrument onboard the Mars Science Laboratory (MSL) mission's Curiosity rover has been measuring galactic cosmic rays (GCR) as well as solar energetic particles (SEP) on the surface of Mars for more than 6 yea
Externí odkaz:
http://arxiv.org/abs/1904.10859
Autor:
Gibson, Sarah E., Vourlidas, Angelos, Hassler, Donald M., Rachmeler, Laurel A., Thompson, Michael J, Newmark, Jeffrey, Velli, Marco, Title, Alan, McIntosh, Scott W.
We explore new opportunities for solar physics that could be realized by future missions providing sustained observations from vantage points away from the Sun-Earth line. These include observations from the far side of the Sun, at high latitudes inc
Externí odkaz:
http://arxiv.org/abs/1805.09452