Refereed Scientific Papers

76 entries « 1 of 2 »

2018

J. Jurcák J.Stepán, J.Trujillo Bueno Bianda M

Comparison of theoretical and observed Ca8542 Stokes profiles in quiet regions at the centre of the solar disc Journal Article

In: A&A, 619 , pp. A60, 2018.

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Janett, Gioele; Steiner, Oskar; Belluzzi, Luca

Formal Solutions for Polarized Radiative Transfer. IV. Numerical Performances in Practical Problems Journal Article

In: The Astrophysical Journal, 865 (1), pp. 16, 2018.

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Bianda, M; Berdyugina, S; Gisler, D; Ramelli, R; Belluzzi, L; Carlin, E S; Stenflo, J O; Berkefeld, T

Spatial variations of the Sr i 4607 A scattering polarization peak Journal Article

In: A&A, 614 , pp. A89, 2018.

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Salhab, R G; Steiner, O; Berdyugina, S V; Freytag, B; Rajaguru, S P; Steffen, M

Simulation of the small-scale magnetism in main-sequence stellar atmospheres Journal Article

In: Astronomy & Astrophysics, 614 , pp. A78, 2018.

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Calvo, F; Belluzzi, L; Steiner, O

Structure of the Balmer jump. The isolated hydrogen atom Journal Article

In: A&A, 613 , pp. A55, 2018.

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Janett, G; Paganini, A

Formal Solutions for Polarized Radiative Transfer. III. Stiffness and Instability Journal Article

In: Astrophysical Journal, 857 , pp. 91, 2018.

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Alsina Ballester, E; Belluzzi, L; Trujillo Bueno, J

Magneto-optical Effects in the Scattering Polarization Wings of the Ca I 4227 Å Resonance Line Journal Article

In: Astrophysical Journal, 854 , pp. 150, 2018.

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2017

Dhara, S K; Belur, R; Kumar, P; Banyal, R K; Mathew, S K; Joshi, B

Trigger of Successive Filament Eruptions Observed by SDO and STEREO Journal Article

In: Solar Physics, 292 , pp. 145, 2017.

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Stenflo, J O

History of Solar Magnetic Fields Since George Ellery Hale Journal Article

In: Space Science Reviews, 210 , pp. 5-35, 2017.

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Janett, Gioele; Steiner, Oskar; Belluzzi, Luca

Formal Solutions for Polarized Radiative Transfer. II. High-order Methods Journal Article

In: The Astrophysical Journal, 845 (2), pp. 104, 2017.

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Sampoorna, M; Nagendra, K N; Stenflo, J O

Polarized Line Formation in Arbitrary Strength Magnetic Fields Angle-averaged and Angle-dependent Partial Frequency Redistribution Journal Article

In: Astrophysical Journal, 844 , pp. 97, 2017.

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Carlin, E S; M.Bianda,

Spatiotemporal Evolution of Hanle and Zeeman Synthetic Polarization in a Chromospheric Spectral Line Journal Article

In: Astrophysical Journal, 843 , pp. 64, 2017.

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Janett, Gioele; Carlin, Edgar S; Steiner, Oskar; Belluzzi, Luca

Formal Solutions for Polarized Radiative Transfer. I. The DELO Family Journal Article

In: The Astrophysical Journal, 840 (2), pp. 107, 2017.

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Kano, R; Trujillo Bueno, J; Winebarger, A; Auchère, F; Narukage, N; Ishikawa, R; Kobayashi, K; Bando, T; Katsukawa, Y; Kubo, M; Ishikawa, S; Giono, G; Hara, H; Suematsu, Y; Shimizu, T; Sakao, T; Tsuneta, S; Ichimoto, K; Goto, M; Belluzzi, L; Stepán, J; Asensio Ramos, A; Manso Sainz, R; Champey, P; Cirtain, J; De Pontieu, B; Casini, R; Carlsson, M

Discovery of Scattering Polarization in the Hydrogen Ly$alpha$ Line of the Solar Disk Radiation Journal Article

In: Astrophysical Journal, Letters, 839 , pp. L10, 2017.

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Giono, G; Ishikawa, R; Narukage, N; Kano, R; Katsukawa, Y; Kubo, M; Ishikawa, S; Bando, T; Hara, H; Suematsu, Y; Winebarger, A; Kobayashi, K; Auchère, F; Trujillo Bueno, J; Tsuneta, S; Shimizu, T; Sakao, T; Cirtain, J; Champey, P; Asensio Ramos, A; v e}pán, J {{v S}t; Belluzzi, L; Manso Sainz, R; De Pontieu, B; Ichimoto, K; Carlsson, M; Casini, R; Goto, M

Polarization Calibration of the Chromospheric Lyman-Alpha SpectroPolarimeter for a 0.1% Polarization Sensitivity in the VUV Range. Part II: In-Flight Calibration Journal Article

In: Solar Physics, 292 , pp. 57, 2017.

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Jafarzadeh, S; Solanki, S K; Stangalini, M; Steiner, O; Cameron, R H; Danilovic, S

High-frequency Oscillations in Small Magnetic Elements Observed with Sunrise/SuFI Journal Article

In: Astrophysical Journal, Supplement, 229 , pp. 10, 2017.

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Ballester, E A; Belluzzi, L; Trujillo Bueno, J

The Transfer of Resonance Line Polarization with Partial Frequency Redistribution in the General Hanlen-Zeeman Regime Journal Article

In: Astrophysical Journal, 836 , pp. 6, 2017.

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Vigeesh, G; Jackiewicz, J; Steiner, O

Internal Gravity Waves in the Magnetized Solar Atmosphere. I. Magnetic Field Effects Journal Article

In: Astrophysical Journal, 835 , pp. 148, 2017.

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Trujillo Bueno, J; Landi Degl'Innocenti, E; Belluzzi, L

The Physics and Diagnostic Potential of Ultraviolet Spectropolarimetry Journal Article

In: Space Science Reviews, 210 , pp. 183-226, 2017.

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2016

Kubo, M; Katsukawa, Y; Suematsu, Y; Kano, R; Bando, T; Narukage, N; Ishikawa, R; Hara, H; Giono, G; Tsuneta, S; Ishikawa, S; Shimizu, T; Sakao, T; Winebarger, A; Kobayashi, K; Cirtain, J; Champey, P; Auch`ere, F; Trujillo Bueno, J; Asensio Ramos, A; v Stv ep'an, J; Belluzzi, L; Manso Sainz, R; De Pontieu, B; Ichimoto, K; Carlsson, M; Casini, R; Goto, M

Discovery of Ubiquitous Fast-Propagating Intensity Disturbances by the Chromospheric Lyman Alpha Spectropolarimeter (CLASP) Journal Article

In: Astrophysical Journal, 832 , pp. 141, 2016.

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Cortesi, S; Cagnotti, M; Bianda, M; Ramelli, R; Manna, A

Sunspot Observations and Counting at Specola Solare Ticinese in Locarno Since 1957 Journal Article

In: Solar Physics, 291 , pp. 3075-3080, 2016.

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Alsina Ballester, E; Belluzzi, L; Trujillo Bueno, J

The Magnetic Sensitivity of the Mg ii k Line to the Joint Action of Hanle, Zeeman, and Magneto-optical Effects Journal Article

In: The Astrophysical Journal Letters, 831 , pp. L15, 2016.

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Kato, Y; Steiner, O; Hansteen, V; Gudiksen, B; Wedemeyer, S; Carlsson, M

Chromospheric and Coronal Wave Generation in a Magnetic Flux Sheath Journal Article

In: Astrophysical Journal, 827 , pp. 7, 2016.

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Stenflo, J ~O

Transition of the Sunspot Number from Zurich to Brussels in 1980: A Personal Perspective Journal Article

In: Solar Physics, 291 , pp. 2487-2492, 2016.

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Carlin, E S; Bianda, M

The Key Role of Solar Dynamics in the Chromospheric Hanle Polarization Journal Article

In: The Astrophysical Journal Letters, 831 (1), pp. L5, 2016.

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Privitera, G; Meynet, G; Eggenberger, P; Vidotto, A A; Villaver, E; Bianda, M

Star-planet interactions. II. Is planet engulfment the origin of fast rotating red giants? Journal Article

In: Astronomy and Astrophysics, 593 , pp. A128, 2016.

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Privitera, G; Meynet, G; Eggenberger, P; Georgy, C; Ekström, S; Vidotto, A A; Bianda, M; Villaver, E; ud-Doula , A

High surface magnetic field in red giants as a new signature of planet engulfment? Journal Article

In: Astronomy and Astrophysics, 593 , pp. L15, 2016.

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Calvo, F; Steiner, O; Freytag, B

Non-magnetic photospheric bright points in 3D simulations of the solar atmosphere Journal Article

In: Astronomy and Astrophysics, 596 , pp. A43, 2016.

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Privitera, G; Meynet, G; Eggenberger, P; Vidotto, A A; Villaver, E; Bianda, M

Star-planet interactions. I. Stellar rotation and planetary orbits Journal Article

In: Astronomy and Astrophysics, 591 , pp. A45, 2016.

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Steiner, O; Züger, F; Belluzzi, L

Polarized radiative transfer in discontinuous media Journal Article

In: Astronomy and Astrophysics, 586 , pp. A42, 2016.

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Supriya, H D; Sampoorna, M; Nagendra, K N; Stenflo, J ~O; Ravindra, B

Polarized Line Formation with Lower-level Polarization and Partial Frequency Redistribution Journal Article

In: Astrophysical Journal, 828 , pp. 84, 2016.

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2015

Tremblay, P -E; Fontaine, G; Freytag, B; Steiner, O; Ludwig, H -G; Steffen, M; Wedemeyer, S; Brassard, P

On the Evolution of Magnetic White Dwarfs Journal Article

In: Astrophysical Journal, 812 , pp. 19, 2015.

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Stenflo, J O

Physics of Polarized Scattering at Multi-level Atomic Systems Journal Article

In: Astrophysical Journal, 801 , pp. 70, 2015.

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Carlin, E S; Asensio Ramos, A

Chromospheric Diagnosis with Ca II Lines: Forward Modeling in Forward Scattering. I Journal Article

In: Astrophysical Journal, 801 , pp. 16, 2015.

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Belluzzi, L; Trujillo Bueno, J; Landi Degl'Innocenti, E

Radiative Transfer Modeling of the Enigmatic Scattering Polarization in the Solar Na I D1 Line Journal Article

In: Astrophysical Journal, 814 , pp. 116, 2015.

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Belluzzi, L; Landi Degl'Innocenti, E; Trujillo Bueno, J

Isotropic Inelastic Collisions in a Multiterm Atom with Hyperfine Structure Journal Article

In: Astrophysical Journal, 812 , pp. 73, 2015.

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Stenflo, J O

History of Solar Magnetic Fields Since George Ellery Hale Journal Article

In: Space Science Reviews, 2015.

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Stenflo, J O

FTS atlas of the Sun's spectrally resolved center-to-limb variation Journal Article

In: Astronomy and Astrophysics, 573 , pp. A74, 2015.

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2014

Steiner, O; Salhab, R; Freytag, B; Rajaguru, P; Schaffenberger, W; Steffen, M

Properties of small-scale magnetism of stellar atmospheres Journal Article

In: Publications of the ASJ, 66 , pp. S5, 2014.

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Sowmya, K; Nagendra, K N; Sampoorna, M; Stenflo, J O

Polarized Light Scattering with the Paschen-Back Effect, Level-crossing of Fine Structure States, and Partial Frequency Redistribution Journal Article

In: Astrophysical Journal, 793 , pp. 71, 2014.

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Supriya, H D; Smitha, H N; Nagendra, K N; Stenflo, J O; Bianda, M; Ramelli, R; Ravindra, B; Anusha, L S

Center-to-limb Observations and Modeling of the Ca I 4227 Å line Journal Article

In: Astrophysical Journal, 793 , pp. 42, 2014.

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Ishikawa, R; Asensio Ramos, A; Belluzzi, L; Manso Sainz, R; Stepan, J; Trujillo Bueno, J; Goto, M; Tsuneta, S

On the Inversion of the Scattering Polarization and the Hanle Effect Signals in the Hydrogen Ly-alpha Line Journal Article

In: Astrophysical Journal, 787 , pp. 159, 2014.

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Sowmya, K; Nagendra, K N; Stenflo, J O; Sampoorna, M

Polarized Scattering with Paschen-Back Effect, Hyperfine Structure, and Partial Frequency Redistribution in Magnetized Stellar Atmospheres Journal Article

In: Astrophysical Journal, 786 , pp. 150, 2014.

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Smitha, H N; Nagendra, K N; Stenflo, J O; Bianda, M; Ramelli, R

The Quantum Interference Effects in the Sc II 4247 Å Line of the Second Solar Spectrum Journal Article

In: Astrophysical Journal, 794 (1), pp. 30, 2014.

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2013

Stenflo, J O

Solar magnetic fields as revealed by Stokes polarimetry Journal Article

In: Astronomy and Astrophysics Reviews, 21 , pp. 66, 2013.

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Sampoorna, M; Nagendra, K N; Stenflo, J O

Line-interlocking Effects on Polarization in Spectral Lines by Rayleigh and Raman Scattering Journal Article

In: Astrophysical Journal, 770 , pp. 92, 2013.

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Smitha, H N; Nagendra, K N; Stenflo, J O; Sampoorna, M

Modeling the Quantum Interference Signatures of the Ba II D2 4554 Å Line in the Second Solar Spectrum Journal Article

In: Astrophysical Journal, 768 , pp. 163, 2013.

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Stenflo, J O; Demidov, M L; Bianda, M; Ramelli, R

Calibration of the 6302/6301 Stokes V line ratio in terms of the 5250/5247 ratio Journal Article

In: Astronomy and Astrophysics, 556 , pp. A113, 2013.

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Stenflo, J O

Horizontal or vertical magnetic fields on the quiet Sun. Angular distributions and their height variations Journal Article

In: Astronomy and Astrophysics, 555 , pp. A132, 2013.

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2012

Ramelli, R; Stellmacher, G; Wiehr, E; Bianda, M

Helium Emissions Observed in Ground-Based Spectra of Solar Prominences Journal Article

In: Solar Physics, 281 , pp. 697-706, 2012.

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76 entries « 1 of 2 »