Zobrazeno 1 - 10
of 2 051
pro vyhledávání: '"Plowman, P."'
Publikováno v:
A&A 687, A13 (2024)
Torsional Alfv\'en waves do not produce any intensity variation and are, therefore, challenging to observe with imaging instruments. Previously, Alfv\'en wave observations were reported throughout all the layers of the solar atmosphere using spectral
Externí odkaz:
http://arxiv.org/abs/2404.10577
We present an extension of the Coronal Reconstruction Onto B-Aligned Regions (CROBAR) method to Linear Force Free Field (LFFF) extrapolations, and apply it to the reconstruction of a set of AIA, MDI, and STEREO EUVI data. The results demonstrate that
Externí odkaz:
http://arxiv.org/abs/2309.08053
Autor:
Varesano, T., Hassler, D. M., Prado, N. Zambrana, Plowman, J., Del Zanna, G., Parenti, S., Mason, H. E., Giunta, A., Auchere, F., Carlsson, M., Fludra, A., Peter, H., Muller, D., Williams, D., Cuadrado, R. Aznar, Barczynski, K., Buchlin, E., Caldwell, M., Fredvik, T., Grundy, T., Guest, S., Harra, L., Janvier, M., Kucera, T., Leeks, S., Schmutz, W., Schuehle, U., Sidher, S., Teriaca, L., Thompson, W., Yardley, S. L.
Publikováno v:
A&A 685, A146 (2024)
We present an analysis of the first connection mosaic made by the SPICE instrument on board of the ESA / NASA Solar Orbiter mission on March 2nd, 2022. The data will be used to map coronal composition that will be compared with in-situ measurements t
Externí odkaz:
http://arxiv.org/abs/2308.01409
Autor:
Janvier, M., Mzerguat, S., Young, P. R., Buchlin, É., Manou, A., Pelouze, G., Long, D. M., Green, L., Warmuth, A., Schuller, F., Démoulin, P., Calchetti, D., Kahil, F., Rubio, L. Bellot, Parenti, S., Baccar, S., Barczynski, K., Harra, L. K., Hayes, L. A., Thompson, W. T., Müller, D., Baker, D., Yardley, S., Berghmans, D., Verbeeck, C., Smith, P. J., Peter, H., Cuadrado, R. Aznar, Musset, S., Brooks, D. H., Rodriguez, L., Auchère, F., Carlsson, M., Fludra, A., Hassler, D., Williams, D., Caldwell, M., Fredvik, T., Giunta, A., Grundy, T., Guest, S., Kraaikamp, E., Leeks, S., Plowman, J., Schmutz, W., Schühle, U., Sidher, S. D., Teriaca, L., Solanki, S. K., Iniesta, J. C. del Toro, Woch, J., Gandorfer, A., Hirzberger, J., Suarez, D. Orozco, Appourchaux, T., Valori, G., Sinjan, J., Albert, K., Volkmer, R.
Publikováno v:
A&A 677, A130 (2023)
The Solar Orbiter mission completed its first remote-sensing observation windows in the spring of 2022. On 2/4/2022, an M-class flare followed by a filament eruption was seen both by the instruments on board the mission and from several observatories
Externí odkaz:
http://arxiv.org/abs/2307.02396
Autor:
Caspi, Amir, Seaton, Daniel B., Casini, Roberto, Downs, Cooper, Gibson, Sarah E., Gilbert, Holly, Glesener, Lindsay, Guidoni, Silvina E., Hughes, J. Marcus, McKenzie, David, Plowman, Joseph, Reeves, Katharine K., Saint-Hilaire, Pascal, Shih, Albert Y., West, Matthew J.
Publikováno v:
Bulletin of the AAS, Vol. 55, Issue 3, Whitepaper #049 (16pp); 2023 July 31
The coronal magnetic field is the prime driver behind many as-yet unsolved mysteries: solar eruptions, coronal heating, and the solar wind, to name a few. It is, however, still poorly observed and understood. We highlight key questions related to mag
Externí odkaz:
http://arxiv.org/abs/2305.17146
Autor:
Seaton, Daniel B., Caspi, Amir, Casini, Roberto, Downs, Cooper, Gibson, Sarah E., Gilbert, Holly, Glesener, Lindsay, Guidoni, Silvina E., Hughes, J. Marcus, McKenzie, David, Plowman, Joseph, Reeves, Katharine K., Saint-Hilaire, Pascal, Shih, Albert Y., West, Matthew J.
Publikováno v:
Bulletin of the AAS, Vol. 55, Issue 3, Whitepaper #361 (9pp); 2023 July 31
Heliophysics image data largely relies on a forty-year-old ecosystem built on the venerable Flexible Image Transport System (FITS) data standard. While many in situ measurements use newer standards, they are difficult to integrate with multiple data
Externí odkaz:
http://arxiv.org/abs/2305.16535
Autor:
Caspi, Amir, Seaton, Daniel B., Casini, Roberto, Downs, Cooper, Gibson, Sarah E., Gilbert, Holly, Glesener, Lindsay, Guidoni, Silvina E., Hughes, J. Marcus, McKenzie, David, Plowman, Joseph, Reeves, Katharine K., Saint-Hilaire, Pascal, Shih, Albert Y., West, Matthew J.
Publikováno v:
Bulletin of the AAS, Vol. 55, Issue 3, Whitepaper #048 (10pp); 2023 July 31
COMPLETE is a flagship mission concept combining broadband spectroscopic imaging and comprehensive magnetography from multiple viewpoints around the Sun to enable tomographic reconstruction of 3D coronal magnetic fields and associated dynamic plasma
Externí odkaz:
http://arxiv.org/abs/2305.16533
Autor:
Yardley, Stephanie L., Owen, Christopher J., Long, David M., Baker, Deborah, Brooks, David H., Polito, Vanessa, Green, Lucie M., Matthews, Sarah, Owens, Mathew, Lockwood, Mike, Stansby, David, James, Alexander W., Valori, Gherado, Giunta, Alessandra, Janvier, Miho, Ngampoopun, Nawin, Mihailescu, Teodora, To, Andy S. H., van Driel-Gesztelyi, Lidia, Demoulin, Pascal, D'Amicis, Raffaella, French, Ryan J., Suen, Gabriel H. H., Roulliard, Alexis P., Pinto, Rui F., Reville, Victor, Watson, Christopher J., Walsh, Andrew P., De Groof, Anik, Williams, David R., Zouganelis, Ioannis, Muller, Daniel, Berghmans, David, Auchere, Frederic, Harra, Louise, Scheuhle, Udo, Barczynski, Krysztof, Buchlin, Eric, Cuadrado, Regina Aznar, Kraaikamp, Emil, Mandal, Sudip, Parenti, Susanna, Peter, Hardi, Rodriguez, Luciano, Schwanitz, Conrad, Smith, Phil, Teriaca, Luca, Verbeeck, Cis, Zhukov, Andrei N., De Pontieu, Bart, Horbury, Tim, Solanki, Sami K., Iniesta, Jose Carlos del Toro, Woch, Joachim, Gandorfer, Achim, Hirzberger, Johann, Suarez, David Orozco, Appourchaux, Thierry, Calchetti, Daniele, Sinjan, Jonas, Kahil, Fatima, Albert, Kinga, Volkmer, Reiner, Carlsson, Mats, Fludra, Andrzej, Hassler, Don, Caldwell, Martin, Fredvik, Terje, Grundy, Tim, Guest, Steve, Haberreiter, Margit, Leeks, Sarah, Pelouze, Gabriel, Plowman, Joseph, Schmutz, Werner, Sidher, Sunil, Thompson, William T., Louarn, Philippe, Federov, Andrei
The Slow Solar Wind Connection Solar Orbiter Observing Plan (Slow Wind SOOP) was developed to utilise the extensive suite of remote sensing and in situ instruments on board the ESA/NASA Solar Orbiter mission to answer significant outstanding question
Externí odkaz:
http://arxiv.org/abs/2304.09570
Autor:
Sohrab Saeb, Benjamin W. Nelson, Poulami Barman, Nishant Verma, Hannah Allen, Massimiliano de Zambotti, Fiona C. Baker, Nicole Arra, Niranjan Sridhar, Shannon S. Sullivan, Scooter Plowman, Erin Rainaldi, Ritu Kapur, Sooyoon Shin
Publikováno v:
Frontiers in Sleep, Vol 3 (2024)
IntroductionThis study evaluated the performance of a wrist-worn wearable, Verily Study Watch (VSW), in detecting key sleep measures against polysomnography (PSG).MethodsWe collected data from 41 adults without obstructive sleep apnea or insomnia dur
Externí odkaz:
https://doaj.org/article/727a2eefd01e4a2bb88d0daf1e002ecb
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