Search results
- 1.0587494 - ASÚ 2025 RIV GB eng J - Journal Article
Heinzel, Petr - Gunár, Stanislav - Jejčič, Sonja
Partial ionization of plasma in solar prominences.
Philosophical Transactions of the Royal Society A-Mathematical Physical and Engineering Sciences. Roč. 382, č. 2272 (2024), č. článku 20230221. ISSN 1364-503X. E-ISSN 1471-2962
R&D Projects: GA ČR(CZ) GA22-34841S
Institutional support: RVO:67985815
Keywords : multilevel radiative-transfer * lambda iteration method * magnetic equilibrium * fine-structures * helium * emission * rates * partial ionization * Sun * prominences
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 5, year: 2022
Method of publishing: Limited access
https://doi.org/10.1098/rsta.2023.0221
Permanent Link: https://hdl.handle.net/11104/0354767 - 2.0586940 - ASÚ 2025 RIV FR eng J - Journal Article
Schwartz, P. - Gunár, Stanislav - Koza, J. - Heinzel, Petr
The diversity of spectral shapes of hydrogen Lyman lines and Mg ii lines in a quiescent prominence.
Astronomy & Astrophysics. Roč. 684, April (2024), č. článku A197. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA ČR(CZ) GA22-34841S
Grant - others:AV ČR(CZ) SAV-18-03
Program: Bilaterální spolupráce
Institutional support: RVO:67985815
Keywords : ii h * radiative-transfer * spectrometer * line: profiles * methods: statistical * techniques: spectroscopic * Sun: filaments * Sun: UV radiation
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 6.5, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0354801File Download Size Commentary Version Access 586940.pdf 0 5.1 MB Publisher’s postprint open-access - 3.0585612 - ASÚ 2025 RIV SK eng J - Journal Article
Leitzinger, M. - Kabáth, Petr - Vaňko, M. - Pribulla, T. - Komžík, R. - Garai, Z. - Karjalainen, Raine - Odert, P. - Lipták, Jozef - Heinzel, Petr - Wollmann, Jiří - Greimel, R. - Guenther, E.W.
Spectroscopic characterization of superflares on solar-type stars - a joint observing campaign.
Contributions of the Astronomical Observatory Skalnaté Pleso. Roč. 54, č. 2 (2024), s. 190-193. ISSN 1335-1842. E-ISSN 1336-0337
R&D Projects: GA ČR(CZ) GF22-30516K
Institutional support: RVO:67985815
Keywords : stars * solar-type * stellar activity
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 0.5, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0353291File Download Size Commentary Version Access 585612.pdf 1 219.5 KB Publisher’s postprint open-access - 4.0585061 - ASÚ 2025 RIV FR eng J - Journal Article
Russano, G. - Andretta, V. - De Leo, Y. - Heinzel, Petr - Jejčič, Sonja … Total 32 authors
Eruptive events with exceptionally bright emission in H I Ly-α observed by the Metis coronagraph.
Astronomy & Astrophysics. Roč. 683, March (2024), č. článku A191. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA ČR(CZ) GA22-34841S
Institutional support: RVO:67985815
Keywords : Sun atmosphere * Sun corona * Sun coronal mass ejections
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 6.5, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0353557File Download Size Commentary Version Access 585061.pdf 0 6.8 MB Publisher’s postprint open-access - 5.0584793 - ASÚ 2025 RIV GB eng J - Journal Article
Frassati, F. - Bemporad, A. - Mancuso, S. - Heinzel, Petr … Total 27 authors
Study of plasma heating processes in a coronal mass ejection-driven shock sheath region observed with the Metis coronagraph.
Astrophysical Journal. Roč. 964, č. 1 (2024), č. článku 15. ISSN 0004-637X. E-ISSN 1538-4357
Institutional support: RVO:67985815
Keywords : II radio-bursts * white-light * physical parameters
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 4.9, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0353185File Download Size Commentary Version Access 584793.pdf 0 11.4 MB Publisher’s postprint open-access - 6.0580065 - ASÚ 2024 RIV US eng J - Journal Article
Heinzel, Petr - Jejčič, Sonja - Štěpán, Jiří - Berlicki, Arkadiusz … Total 27 authors
First Metis Detection of the Helium D3 Line Polarization in a Large Eruptive Prominence.
Astrophysical Journal Letters. Roč. 957, č. 1 (2023), č. článku L10. ISSN 2041-8205. E-ISSN 2041-8213
R&D Projects: GA ČR(CZ) GA22-34841S
Institutional support: RVO:67985815
Keywords : solar prominences * coronagraphic imaging * solar corona
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 7.9, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0348842File Download Size Commentary Version Access 580065.pdf 1 680.6 KB Publisher’s postprint open-access - 7.0576566 - ASÚ 2024 RIV US eng J - Journal Article
Telloni, D. - Romoli, M. - Velli, M. - Heinzel, Petr … Total 62 authors
Coronal Heating Rate in the Slow Solar Wind.
Astrophysical Journal Letters. Roč. 955, č. 1 (2023), č. článku L4. ISSN 2041-8205. E-ISSN 2041-8213
Institutional support: RVO:67985815
Keywords : magnetohydrodynamics * interplanetary turbulence * solar corona
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 7.9, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0347336File Download Size Commentary Version Access 576566.pdf 2 804.2 KB Publisher’s postprint open-access - 8.0575400 - ASÚ 2024 RIV GB eng J - Journal Article
Telloni, D. - Romoli, M. - Velli, M. - Zank, G.P. - Heinzel, Petr … Total 37 authors
Energy Budget in the Solar Corona.
Astrophysical Journal. Roč. 954, č. 2 (2023), č. článku 108. ISSN 0004-637X. E-ISSN 1538-4357
R&D Projects: GA ČR(CZ) GA22-34841S
Institutional support: RVO:67985815
Keywords : magnetohydrodynamics * Alfven waves * space plasmas
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 4.9, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0345900File Download Size Commentary Version Access 575400.pdf 1 819.5 KB Publisher’s postprint open-access - 9.0574941 - ASÚ 2024 RIV FR eng J - Journal Article
De Leo, Y. - Burtovoi, A. - Teriaca, L. - Heinzel, Petr … Total 48 authors
In-flight radiometric calibration of the Metis Visible Light channel using stars and comparison with STEREO-A/COR2 data.
Astronomy & Astrophysics. Roč. 676, August (2023), č. článku A45. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA ČR(CZ) GA22-34841S
Institutional support: RVO:67985815
Keywords : Sun * corona * photometric calibration
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 6.5, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0345162File Download Size Commentary Version Access 574941.pdf 2 1.8 MB Publisher’s postprint open-access - 10.0574439 - ASÚ 2024 RIV FR eng J - Journal Article
Ventura, R. - Antonucci, E. - Downs, C. - Heinzel, Petr … Total 25 authors
Recurrent solar density transients in the slow wind observed with the Metis coronagraph.
Astronomy & Astrophysics. Roč. 675, July (2023), č. článku A170. ISSN 0004-6361. E-ISSN 1432-0746
Institutional support: RVO:67985815
Keywords : Sun * corona * solar wind
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 6.5, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0345572File Download Size Commentary Version Access 574439.pdf 1 5.1 MB Publisher’s postprint open-access