Comparative Study of the Three-Dimensional Thermodynamical Structure of the Inner Corona of Solar Minimum Carrington Rotations 1915 and 2081
Using differential emission measure tomography (DEMT) based on time series of EUV images, we carry out a quantitative comparative analysis of the three-dimensional (3D) structure of the electron density and temperature of the inner corona (r<1.25R⊙) between two specific rotations selected from th...
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Springer Netherlands
2017
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| LEADER | 14522caa a22009737a 4500 | ||
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| 001 | PAPER-17545 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518204850.0 | ||
| 008 | 190410s2017 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-85032005640 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Lloveras, D.G. | |
| 245 | 1 | 0 | |a Comparative Study of the Three-Dimensional Thermodynamical Structure of the Inner Corona of Solar Minimum Carrington Rotations 1915 and 2081 |
| 260 | |b Springer Netherlands |c 2017 | ||
| 270 | 1 | 0 | |m Lloveras, D.G.; Instituto de Astronomía y Física del Espacio (IAFE), CONICET-UBA, CC 67 - Suc 28, Argentina; email: dlloveras@iafe.uba.ar |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Altschuler, M.D., Perry, R.M., On determining the electron density distribution of the solar corona from K-coronameter data (1972) Solar Phys., 23, p. 410. , ADS | ||
| 504 | |a Aschwanden, M.J., Boerner, P., Solar corona loop studies with the atmospheric imaging assembly. I. Cross-sectional temperature structure (2011) Astrophys. J., 732, p. 81. , ADS | ||
| 504 | |a Aschwanden, M.J., Schrijver, C.J., Analytical approximations to hydrostatic solutions and scaling laws of coronal loops (2002) Astrophys. J., 142, p. 269. , ADS | ||
| 504 | |a Biesecker, D.A., Thompson, B.J., Gibson, S.E., Alexander, D., Fludra, A., Gopalswamy, N., Hoeksema, J.T., Strachan, L., Synoptic Sun during the first Whole Sun Month Campaign: August 10 to September 8, 1996 (1999) J. Geophys. Res., 104, p. 9679. , ADS | ||
| 504 | |a Butala, M.D., Hewett, R.J., Frazin, R.A., Kamalabadi, F., Dynamic three-dimensional tomography of the solar corona (2010) Solar Phys., 262, p. 495. , ADS | ||
| 504 | |a Cheung, M.C.M., Boerner, P., Schrijver, C.J., Testa, P., Chen, F., Peter, H., Malanushenko, A., Thermal diagnostics with the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory: A validated method for differential emission measure inversions (2015) Astrophys. J., 807, p. 143. , ADS | ||
| 504 | |a Del Zanna, G., The multi-thermal emission in solar active regions (2013) Astron. Astrophys., 558. , ADS | ||
| 504 | |a Feldman, U., Mandelbaum, P., Seely, J.F., Doschek, G.A., Gursky, H., The potential for plasma diagnostics from stellar extreme-ultraviolet observations (1992) Astrophys. J. Suppl., 81, p. 387. , ADS | ||
| 504 | |a Feldman, U., Doschek, G.A., Schühle, U., Wilhelm, K., Properties of quiet-Sun coronal plasmas at distances of 1.03 ≤ R⊙≤ 1.50 along the Solar Equatorial Plane (1999) Astrophys. J., 518, p. 500. , ADS | ||
| 504 | |a Frazin, R.A., Tomography of the solar corona. I. A robust, regularized, positive estimation method (2000) Astrophys. J., 530, p. 1026. , ADS | ||
| 504 | |a Frazin, R.A., Janzen, P., Tomography of the solar corona. II. Robust, regularized, positive estimation of the three-dimensional electron density distribution from LASCO-C2 polarized white-light images (2002) Astrophys. J., 570, p. 408. , ADS | ||
| 504 | |a Frazin, R.A., Vásquez, A.M., Kamalabadi, F., Quantitative, three-dimensional analysis of the global corona with multi-spacecraft differential emission measure tomography (2009) Astrophys. J., 701, p. 547. , ADS | ||
| 504 | |a Frazin, R.A., Vásquez, A.M., Thompson, W.T., Hewett, R.J., Lamy, P., Llebaria, A., Vourlidas, A., Burkepile, J., Intercomparison of the LASCO-C2, SECCHI-COR1, SECCHI-COR2, and Mk4 coronagraphs (2012) Solar Phys., 280, p. 273. , ADS | ||
| 504 | |a Gibson, S.E., Fludra, A., Bagenal, F., Biesecker, D., del Zanna, G., Bromage, B., Solar minimum streamer densities and temperatures using Whole Sun Month coordinated data sets (1999) J. Geophys. Res., 104, p. 9691. , ADS | ||
| 504 | |a Hannah, I.G., Kontar, E.P., Differential emission measures from the regularized inversion of Hinode and SDO data (2012) Astron. Astrophys., 539. , ADS | ||
| 504 | |a Huang, Z., Frazin, R.A., Landi, E., Manchester, W.B., Vásquez, A.M., Gombosi, T.I., Newly discovered global temperature structures in the quiet sun at solar minimum (2012) Astrophys. J., 755, p. 86. , ADS | ||
| 504 | |a Jin, M., Manchester, W.B., van der Holst, B., Gruesbeck, J.R., Frazin, R.A., Landi, E., Vasquez, A.M., Gombosi, T.I., A global two-temperature corona and inner heliosphere model: a comprehensive validation study (2012) Astrophys. J., 745, p. 6. , ADS | ||
| 504 | |a Kashyap, V., Drake, J.J., Markov-chain Monte Carlo reconstruction of emission measure distributions: application to solar extreme-ultraviolet spectra (1998) Astrophys. J., 503, p. 450. , ADS | ||
| 504 | |a Lamy, P., Barlyaeva, T., Llebaria, A., Floyd, O., Comparing the solar minima of cycles 22/23 and 23/24: the view from LASCO white light coronal images (2014) J. Geophys. Res., 119, p. 47. , ADS | ||
| 504 | |a Landi, E., Feldman, U., Dere, K.P., CHIANTI – an atomic database for emission lines. V. Comparison with an isothermal spectrum observed with SUMER (2002) Astrophys. J. Suppl., 139, p. 281. , ADS | ||
| 504 | |a Landi, E., Young, P.R., Dere, K.P., Del Zanna, G., Mason, H.E., CHIANTI – an atomic database for emission lines. XIII. Soft X-ray improvements and other changes (2013) Astrophys. J., 763, p. 86. , ADS | ||
| 504 | |a Li, J., Raymond, J.C., Acton, L.W., Kohl, J.L., Romoli, M., Noci, G., Naletto, G., Physical structure of a coronal streamer in the closed-field region as observed from UVCS/SOHO and SXT/Yohkoh (1998) Astrophys. J., 506, p. 431. , ADS | ||
| 504 | |a Lloveras, D.G., Vásquez, A.M., Shearer, P., Frazin, R.A., Effect of stray light correction of extreme-ultraviolet solar images in tomography (2017) Bol. Asoc. Argent. Astron., 59, p. 145 | ||
| 504 | |a Nerney, S., Suess, S.T., Stagnation flow in thin streamer boundaries (2005) Astrophys. J., 624, p. 378. , ADS | ||
| 504 | |a Nuevo, F.A., Huang, Z., Frazin, R., Manchester, W.B., IV, Jin, M., Vásquez, A.M., Evolution of the global temperature structure of the solar corona during the minimum between Solar Cycles 23 and 24 (2013) Astrophys. J., 773, p. 9. , ADS | ||
| 504 | |a Nuevo, F.A., Vásquez, A.M., Landi, E., Frazin, R., Multimodal differential emission measure in the solar corona (2015) Astrophys. J., 811, p. 128. , ADS | ||
| 504 | |a Oran, R., Landi, E., van der Holst, B., Lepri, S.T., Vásquez, A.M., Nuevo, F.A., Frazin, R., Gombosi, T.I., A steady-state picture of solar wind acceleration and charge state composition derived from a global wave-driven MHD model (2015) Astrophys. J., 806, p. 55. , ADS | ||
| 504 | |a Plowman, J., Kankelborg, C., Martens, P., Fast differential emission measure inversion of solar coronal data (2013) Astrophys. J., 771, p. 2. , ADS | ||
| 504 | |a Schiff, A.J., Cranmer, S.R., Explaining inverted-temperature loops in the quiet solar corona with magnetohydrodynamic wave-mode conversion (2016) Astrophys. J., 831, p. 10. , ADS | ||
| 504 | |a Schmelz, J.T., Christian, G.M., Chastain, R.A., The coronal loop inventory project: expanded analysis and results (2016) Astrophys. J., 831, p. 199. , ADS | ||
| 504 | |a Sen, P.K., Estimates of the regression coefficient based on Kendall’s tau (1968) J. Am. Stat. Assoc., 63 (324), p. 1379 | ||
| 504 | |a Serio, S., Peres, G., Vaiana, G.S., Golub, L., Rosner, R., Closed coronal structures. II – Generalized hydrostatic model (1981) Astrophys. J., 243, p. 288. , ADS | ||
| 504 | |a Shearer, P., Frazin, R.A., Hero, A.O., III, Gilbert, A.C., The first stray light corrected extreme-ultraviolet images of solar coronal holes (2012) Astrophys. J. Lett., 749. , ADS | ||
| 504 | |a Suess, S.T., Wang, A.-H., Wu, S.T., Volumetric heating in coronal streamers (1996) J. Geophys. Res., 101, p. 19957. , ADS | ||
| 504 | |a Tóth, G., van der Holst, B., Huang, Z., Obtaining potential field solutions with spherical harmonics and finite differences (2011) Astrophys. J., 732, p. 102. , ADS | ||
| 504 | |a van der Holst, B., Manchester, W.B., IV, Frazin, R.A., Vásquez, A.M., Tóth, G., Gombosi, T.I., A data-driven, two-temperature solar wind model with Alfvén waves (2010) Astrophys. J., 725, p. 1373. , ADS | ||
| 504 | |a van der Holst, B., Sokolov, I.V., Meng, X., Jin, M., Manchester, W.B., IV, Tóth, G., Gombosi, T.I., Alfvén Wave Solar Model (AWSoM): coronal heating (2014) Astrophys. J., 782, p. 81. , ADS | ||
| 504 | |a Vásquez, A.M., Seeing the solar corona in three dimensions (2016) Adv. Space Res., 57, p. 1286 | ||
| 504 | |a Vásquez, A.M., Frazin, R.A., Kamalabadi, F., 3D temperatures and densities of the solar corona via multi-spacecraft EUV tomography: analysis of prominence cavities (2009) Solar Phys., 256, p. 73. , ADS | ||
| 504 | |a Vásquez, A.M., Frazin, R.A., Manchester, W.B., IV, The solar minimum corona from differential emission measure tomography (2010) Astrophys. J., 715, p. 1352. , ADS | ||
| 504 | |a Vásquez, A.M., van Ballegooijen, A.A., Raymond, J.C., The effect of proton temperature anisotropy on the solar minimum corona and wind (2003) Astrophys. J., 598, p. 1361. , ADS | ||
| 504 | |a Vásquez, A.M., Huang, Z., Manchester, W.B., Frazin, R.A., The WHI corona from differential emission measure tomography (2011) Solar Phys., 274, p. 259. , ADS | ||
| 504 | |a Vibert, D., Peillon, C., Lamy, P., Frazin, R.A., Wojak, J., Time-dependent tomographic reconstruction of the solar corona (2016) Astron. Comput., 17, p. 144. , ADS | ||
| 504 | |a Wang, Y.-M., Sheeley, N.R., Jr., Walters, J.H., Brueckner, G.E., Howard, R.A., Michels, D.J., Lamy, P.L., Simnett, G.M., Origin of streamer material in the outer corona (1998) Astrophys. J. Lett., 498. , ADS | ||
| 504 | |a Warren, H.P., Byers, J.M., Crump, N.A., Sparse Bayesian inference and the temperature structure of the solar corona (2017) Astrophys. J., 836, p. 215. , ADS | ||
| 520 | 3 | |a Using differential emission measure tomography (DEMT) based on time series of EUV images, we carry out a quantitative comparative analysis of the three-dimensional (3D) structure of the electron density and temperature of the inner corona (r<1.25R⊙) between two specific rotations selected from the last two solar minima, namely Carrington Rotations (CR)1915 and CR-2081. The analysis places error bars on the results because of the systematic uncertainty of the sources. While the results for CR-2081 are characterized by a remarkable north–south symmetry, the southern hemisphere for CR-1915 exhibits higher densities and temperatures than the northern hemisphere. The core region of the streamer belt in both rotations is found to be populated by structures whose temperature decreases with height (called “down loops” in our previous articles). They are characterized by plasma β≳ 1 , and may be the result of the efficient dissipation of Alfvén waves at low coronal heights. The comparative analysis reveals that the low latitudes of the equatorial streamer belt of CR-1915 exhibit higher densities than for CR-2081. This cannot be explained by the systematic uncertainties. In addition, the southern hemisphere of the streamer belt of CR-1915 is characterized by higher temperatures and density scale heights than for CR-2081. On the other hand, the coronal hole region of CR-1915 shows lower temperatures than for CR-2081. The reported differences are in the range ≈10–25%, depending on the specific physical quantity and region that is compared, as fully detailed in the analysis. For other regions and/or physical quantities, the uncertainties do not allow assessing the thermodynamical differences between the two rotations. Future investigation will involve a DEMT analysis of other Carrington rotations selected from both epochs, and also a comparison of their tomographic reconstructions with magnetohydrodynamical simulations of the inner corona. © 2017, Springer Science+Business Media B.V. |l eng | |
| 536 | |a Detalles de la financiación: Agencia Nacional de Promoción Científica y Tecnológica, 2012/0973 | ||
| 536 | |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas, PIP 11220120100403 | ||
| 536 | |a Detalles de la financiación: Acknowledgements The authors wish to thank the two anonymous referees for their careful and critical review of the manuscript that helped to improve its content in a thorough fashion, particularly in relation to the explanation of physical aspects of the DEMT technique, and the significance of the systematic uncertainties involved in the analysis. The authors also wish to thank Enrico Landi and Frédéric Auchère for useful discussions. D.G.Ll. acknowledges the CONICET doctoral fellowship (Res. Nro. 4870) to IAFE that supported his participation in this research. The authors acknowledge ANPCyT grant 2012/0973 and CONICET grant PIP 11220120100403 to IAFE that partially supported their participation in this research. | ||
| 593 | |a Instituto de Astronomía y Física del Espacio (IAFE), CONICET-UBA, CC 67 - Suc 28, Ciudad Autónoma de Buenos Aires, C1428ZAA, Argentina | ||
| 593 | |a Departamento de Física, Facultad de Ciencias Exactas y Naturales (FCEN), Universidad de Buenos Aires (UBA), Pabellón I, Ciudad Universitaria, Ciudad Autónoma de Buenos Aires, C1428ZAA, Argentina | ||
| 593 | |a Departamento de Ciencia y Tecnología, Universidad Nacional de Tres de Febrero (UNTREF), Valentín Gómez 4752, Caseros, Provincia de Buenos Aires B1678ABH, Argentina | ||
| 593 | |a Department of Climate and Space Sciences and Engineering (CLaSP), University of Michigan, 2455 Hayward Street, Ann Arbor, MI 48109-2143, United States | ||
| 690 | 1 | 0 | |a CORONA, E |
| 690 | 1 | 0 | |a CORONA, STRUCTURES |
| 690 | 1 | 0 | |a SOLAR CYCLE, OBSERVATIONS |
| 700 | 1 | |a Vásquez, A.M. | |
| 700 | 1 | |a Nuevo, F.A. | |
| 700 | 1 | |a Frazin, R.A. | |
| 773 | 0 | |d Springer Netherlands, 2017 |g v. 292 |k n. 10 |p Sol. Phys. |x 00380938 |w (AR-BaUEN)CENRE-2238 |t Solar Physics | |
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