2019
|
K. Upadhyay B. Joshi, Mitra Bhattacharyya Oberoi P K R D; Monstein, C Solar Radio Observation Using CALLISTO at the USO/PRL, Udaipur Inproceedings In: 2019 IEEE MTT-S International Microwave and RF Conference (IMARC), pp. 1-6, 2019. Abstract | Links | BibTeX @inproceedings{9118669,
title = {Solar Radio Observation Using CALLISTO at the USO/PRL, Udaipur},
author = {K. Upadhyay, B. Joshi, P. K. Mitra, R. Bhattacharyya, D. Oberoi and C. Monstein},
url = {http://arxiv.org/abs/2007.01655},
doi = {10.1109/IMaRC45935.2019.9118669},
year = {2019},
date = {2019-12-01},
booktitle = {2019 IEEE MTT-S International Microwave and RF Conference (IMARC)},
pages = {1-6},
abstract = {This paper presents a detailed description of various subsystems of CALLISTO solar radio spectrograph installed at the USO/PRL. In the front-end system, a log periodic dipole antenna (LPDA) is designed for the frequency range of 40-900 MHz. In this paper LPDA design, its modifications, and simulation results are presented. We also present some initial observations taken by CALLISTO at Udaipur.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
This paper presents a detailed description of various subsystems of CALLISTO solar radio spectrograph installed at the USO/PRL. In the front-end system, a log periodic dipole antenna (LPDA) is designed for the frequency range of 40-900 MHz. In this paper LPDA design, its modifications, and simulation results are presented. We also present some initial observations taken by CALLISTO at Udaipur. |
Sampoorna, M; Nagendra, K N; Sowmya, K; Stenflo, J O; Anusha, L S Polarized Line Formation with Incomplete Paschen-Back Effect and Partial Frequency Redistribution Inproceedings In: Werner, K; Stehle, C; Rauch, T; Lanz, T (Ed.): Astronomical Society of the Pacific Conference Series, pp. 113, 2019. Abstract | BibTeX @inproceedings{2019ASPC..519..113S,
title = {Polarized Line Formation with Incomplete Paschen-Back Effect and Partial Frequency Redistribution},
author = {M. {Sampoorna} and K.N. {Nagendra} and K. {Sowmya} and J.O. {Stenflo} and L.S. {Anusha}},
editor = {K {Werner} and C {Stehle} and T {Rauch} and T {Lanz}},
year = {2019},
date = {2019-07-01},
booktitle = {Astronomical Society of the Pacific Conference Series},
volume = {519},
pages = {113},
series = {Astronomical Society of the Pacific Conference Series},
abstract = {Quantum interference between the hyperfine structure states is known to
depolarize the cores of some of the lines in the linearly
polarized spectrum of the Sun (the Second Solar Spectrum). The
presence of external magnetic fields in the line forming regions
modify these signatures through the Hanle, Zeeman, and
incomplete/ complete Paschen-Back effects (PBE), depending on
the strength of the magnetic field. In an earlier paper, Sowmya
et al. (2014) derived the relevant collisionless partial
frequency redistribution (PFR) matrix for scattering on a two-
level atom with hyperfine structure splitting (HFS) and in the
presence of arbitrary strength magnetic fields (including the
PBE regime). In the present paper we solve the problem of
polarized line transfer in a magnetized atmosphere, including
this PFR matrix. For this purpose, we apply a scattering
expansion method which is based on orders of scattering
approach. We present the results on the combined effects of PBE
and PFR on the polarized line profiles using the atomic
parameters relevant to the Na I D$_2$ line.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Quantum interference between the hyperfine structure states is known to
depolarize the cores of some of the lines in the linearly
polarized spectrum of the Sun (the Second Solar Spectrum). The
presence of external magnetic fields in the line forming regions
modify these signatures through the Hanle, Zeeman, and
incomplete/ complete Paschen-Back effects (PBE), depending on
the strength of the magnetic field. In an earlier paper, Sowmya
et al. (2014) derived the relevant collisionless partial
frequency redistribution (PFR) matrix for scattering on a two-
level atom with hyperfine structure splitting (HFS) and in the
presence of arbitrary strength magnetic fields (including the
PBE regime). In the present paper we solve the problem of
polarized line transfer in a magnetized atmosphere, including
this PFR matrix. For this purpose, we apply a scattering
expansion method which is based on orders of scattering
approach. We present the results on the combined effects of PBE
and PFR on the polarized line profiles using the atomic
parameters relevant to the Na I D$_2$ line. |
Sampoorna, M; Nagendra, K N; Frisch, H; Stenflo, J O Effects of Angle-Dependent Partial Frequency Redistribution on Polarized Line Profiles Inproceedings In: Werner, K; Stehle, C; Rauch, T; Lanz, T (Ed.): Astronomical Society of the Pacific Conference Series, pp. 109, 2019. Abstract | BibTeX @inproceedings{2019ASPC..519..109S,
title = {Effects of Angle-Dependent Partial Frequency Redistribution on Polarized Line Profiles},
author = {M. {Sampoorna} and K.N. {Nagendra} and H. {Frisch} and J.O. {Stenflo}},
editor = {K {Werner} and C {Stehle} and T {Rauch} and T {Lanz}},
year = {2019},
date = {2019-07-01},
booktitle = {Astronomical Society of the Pacific Conference Series},
volume = {519},
pages = {109},
series = {Astronomical Society of the Pacific Conference Series},
abstract = {Scattering of the solar limb-darkened radiation field on atoms and
molecules produces linearly polarized spectrum of the Sun
(Second Solar Spectrum). Partial frequency redistribution (PFR)
plays a fundamental role in shaping the wings of linearly
polarized profiles of strong resonance lines. Here we present
the effects of the angle-dependent (AD) PFR on resonance
polarization both in the presence and absence of magnetic
fields. We consider scattering on a two-level atom with
unpolarized lower level, and a one-dimensional isothermal
atmosphere.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Scattering of the solar limb-darkened radiation field on atoms and
molecules produces linearly polarized spectrum of the Sun
(Second Solar Spectrum). Partial frequency redistribution (PFR)
plays a fundamental role in shaping the wings of linearly
polarized profiles of strong resonance lines. Here we present
the effects of the angle-dependent (AD) PFR on resonance
polarization both in the presence and absence of magnetic
fields. We consider scattering on a two-level atom with
unpolarized lower level, and a one-dimensional isothermal
atmosphere. |
Kumar Dhara, Sajal ; Capozzi, Emilia ; Gisler, Daniel ; Bianda, Michele ; Ramelli, Renzo ; Berdyugina, Svetlana ; Alsina, Ernest ; Belluzzi, Luca Spatial variations of the Sr I 4607 Åscattering polarization signals at subgranular scale observed with ZIMPOL at the GREGOR telescope Journal Article In: Nuovo Cimento C Geophysics Space Physics C, 42 (1), pp. 6, 2019. Abstract | Links | BibTeX @article{2019NCimC..42....6K,
title = {Spatial variations of the Sr I 4607 Åscattering polarization signals at subgranular scale observed with ZIMPOL at the GREGOR telescope},
author = {Sajal {Kumar Dhara} and Emilia {Capozzi} and Daniel {Gisler} and Michele {Bianda} and Renzo {Ramelli} and Svetlana {Berdyugina} and Ernest {Alsina} and Luca {Belluzzi}},
url = {https://arxiv.org/abs/1904.03986},
doi = {10.1393/ncc/i2019-19006-1},
year = {2019},
date = {2019-01-01},
journal = {Nuovo Cimento C Geophysics Space Physics C},
volume = {42},
number = {1},
pages = {6},
abstract = {Sr I 4607 Åspectral line shows one of the strongest scattering
polarization signals in the visible solar spectrum. The
amplitudes of these signals are expected to vary at granular
spatial scales. This variation can be due to changes in the
magnetic field intensity and orientation (Hanle effect) as well
as due to spatial and temporal variations in the plasma
properties. Measuring the spatial variation of such polarization
signal are challenging since both high spatial resolution and
high spectropolarimetric sensitivity are required at the same
time. To the aim of measuring these spatial variations at
granular scale, we carried out a spectro-polarimetric
measurement with the Zurich IMaging POLarimeter (ZIMPOL), at the
GREGOR solar telescope at different limb distances on solar
disk. Our results show a spatial variation of scattering linear
polarization signals in Sr I 4607 Åline at the granular
scale at every ensuremathmu, starting from 0.2 to 0.8. The
correlation between the scattering linear polarization signal
amplitude and the continuum intensity imply statistically that
the scattering polarization is higher at the granular regions
than in the intergranular lanes.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Sr I 4607 Åspectral line shows one of the strongest scattering
polarization signals in the visible solar spectrum. The
amplitudes of these signals are expected to vary at granular
spatial scales. This variation can be due to changes in the
magnetic field intensity and orientation (Hanle effect) as well
as due to spatial and temporal variations in the plasma
properties. Measuring the spatial variation of such polarization
signal are challenging since both high spatial resolution and
high spectropolarimetric sensitivity are required at the same
time. To the aim of measuring these spatial variations at
granular scale, we carried out a spectro-polarimetric
measurement with the Zurich IMaging POLarimeter (ZIMPOL), at the
GREGOR solar telescope at different limb distances on solar
disk. Our results show a spatial variation of scattering linear
polarization signals in Sr I 4607 Åline at the granular
scale at every ensuremathmu, starting from 0.2 to 0.8. The
correlation between the scattering linear polarization signal
amplitude and the continuum intensity imply statistically that
the scattering polarization is higher at the granular regions
than in the intergranular lanes. |
2018
|
Ramelli, Renzo; Cagnotti, Marco; Cortesi, Sergio; Bianda, Michele; Manna, Andrea Sunspot data collection of Specola Solare Ticinese in Locarno Conference Forthcoming Proceedings IAU Symposium , (340), IAU Proceedings Series IAU Publisher, Cambridge University Press , Forthcoming. Abstract | Links | BibTeX @conference{ramelli_iaus340,
title = {Sunspot data collection of Specola Solare Ticinese in Locarno},
author = {Renzo Ramelli and Marco Cagnotti and Sergio Cortesi and Michele Bianda and Andrea Manna},
url = {http://www.irsol.usi.ch/wp-content/uploads/2018/05/ramelli_iaus340.pdf
http://arxiv.org/abs/1805.09202},
year = {2018},
date = {2018-05-23},
booktitle = {Proceedings IAU Symposium },
number = {340},
publisher = {IAU Publisher, Cambridge University Press },
series = {IAU Proceedings Series},
abstract = {Sunspot observations and counting are carried out at the Specola Solare Ticinese in Locarno since 1957 when it was built as an external observing station of the Zurich observatory.
When in 1980 the data center responsibility was transferred from ETH Zurich to the Royal Observatory of Belgium in Brussels, the observations in Locarno continued and Specola Solare Ticinese got the role of pilot station. The data collected at Specola cover now the last 6 solar cycles.
The aim of this presentation is to discuss and give an overview about the Specola data collection, the applied counting method and the future archiving projects. The latter includes the publication of all data and drawings in digital form in collaboration with the ETH Zurich University Archives, where a parallel digitization project is ongoing for the document of the former Swiss Federal Observatory in Zurich collected since the time of Rudolph Wolf.
},
keywords = {},
pubstate = {forthcoming},
tppubtype = {conference}
}
Sunspot observations and counting are carried out at the Specola Solare Ticinese in Locarno since 1957 when it was built as an external observing station of the Zurich observatory.
When in 1980 the data center responsibility was transferred from ETH Zurich to the Royal Observatory of Belgium in Brussels, the observations in Locarno continued and Specola Solare Ticinese got the role of pilot station. The data collected at Specola cover now the last 6 solar cycles.
The aim of this presentation is to discuss and give an overview about the Specola data collection, the applied counting method and the future archiving projects. The latter includes the publication of all data and drawings in digital form in collaboration with the ETH Zurich University Archives, where a parallel digitization project is ongoing for the document of the former Swiss Federal Observatory in Zurich collected since the time of Rudolph Wolf.
|
2017
|
Rachmeler, L; E McKenzie, D; Ishikawa, R; Trujillo Bueno, J; Auchère, F; Kobayashi, K; Winebarger, A; Bethge, C; Kano, R; Kubo, M; Song, D; Narukage, N; Ishikawa, S; De Pontieu, B; Carlsson, M; Yoshida, M; Belluzzi, L; Stepan, J; del Pino Alemná, T; Ballester, E A; Asensio Ramos, A CLASP2: The Chromospheric LAyer Spectro-Polarimeter Inproceedings In: AAS/Solar Physics Division Meeting, pp. 110.10, 2017. Abstract | Links | BibTeX @inproceedings{2017SPD....4811010R,
title = {CLASP2: The Chromospheric LAyer Spectro-Polarimeter},
author = {L {Rachmeler} and D {E McKenzie} and R {Ishikawa} and J {Trujillo Bueno} and F {Auchère} and K {Kobayashi} and A {Winebarger} and C {Bethge} and R {Kano} and M {Kubo} and D {Song} and N {Narukage} and S {Ishikawa} and B {De Pontieu} and M {Carlsson} and M {Yoshida} and L {Belluzzi} and J {Stepan} and T {del Pino Alemná} and E A {Ballester} and A {Asensio Ramos}},
url = {http://adsabs.harvard.edu/abs/2017SPD....4811010R},
year = {2017},
date = {2017-08-01},
booktitle = {AAS/Solar Physics Division Meeting},
volume = {48},
pages = {110.10},
series = {AAS/Solar Physics Division Meeting},
abstract = {We present the instrument, science case, and timeline of the CLASP2
sounding rocket mission. The successful CLASP (Chromospheric Lyman-Alpha
Spectro-Polarimeter) sounding rocket flight in 2015 resulted in the
first-ever linear polarization measurements of solar hydrogen
Lyman-alpha line, which is sensitive to the Hanle effect and can be used
to constrain the magnetic field and geometric complexity of the upper
chromosphere. Ly-alpha is one of several upper chromospheric lines that
contain magnetic information. In the spring of 2019, we will re-fly the
modified CLASP telescope to measure the full Stokes profile of Mg II h
amp k near 280 nm. This set of lines is sensitive to the upper
chromospheric magnetic field via both the Hanle and the Zeeman effects. },
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
We present the instrument, science case, and timeline of the CLASP2
sounding rocket mission. The successful CLASP (Chromospheric Lyman-Alpha
Spectro-Polarimeter) sounding rocket flight in 2015 resulted in the
first-ever linear polarization measurements of solar hydrogen
Lyman-alpha line, which is sensitive to the Hanle effect and can be used
to constrain the magnetic field and geometric complexity of the upper
chromosphere. Ly-alpha is one of several upper chromospheric lines that
contain magnetic information. In the spring of 2019, we will re-fly the
modified CLASP telescope to measure the full Stokes profile of Mg II h
amp k near 280 nm. This set of lines is sensitive to the upper
chromospheric magnetic field via both the Hanle and the Zeeman effects. |
Vigeesh, G; Steiner, O; Calvo, F; Roth, M On the effect of vorticity on the propagation of internal gravity waves. Inproceedings In: pp. 54, 2017. Abstract | BibTeX @inproceedings{2017MmSAI..88...54V,
title = {On the effect of vorticity on the propagation of internal gravity waves.},
author = {G {Vigeesh} and O {Steiner} and F {Calvo} and M {Roth}},
year = {2017},
date = {2017-05-01},
journal = {Mem. Societa Astronomica Italiana},
volume = {88},
pages = {54},
abstract = {We compare different models of solar surface convection to study
vorticity and how it can influence the propagation of internal gravity
waves. We conclude that simulations performed with higher grid
resolution may have a reduced gravity wave flux in the lower part of the
atmosphere due to strong vorticity. We also show that the vertical
extent of the allowed region of propagation depends on the magnetic
field inclination. },
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
We compare different models of solar surface convection to study
vorticity and how it can influence the propagation of internal gravity
waves. We conclude that simulations performed with higher grid
resolution may have a reduced gravity wave flux in the lower part of the
atmosphere due to strong vorticity. We also show that the vertical
extent of the allowed region of propagation depends on the magnetic
field inclination. |
Steiner, O; Calvo, F; Salhab, R; G.Vigeesh, CO5BOLD for MHD: progresses and deficiencies . Inproceedings In: pp. 37, 2017. Abstract | BibTeX @inproceedings{2017MmSAI..88...37S,
title = {CO5BOLD for MHD: progresses and deficiencies .},
author = {O. Steiner and F. Calvo and R. Salhab and G.Vigeesh},
year = {2017},
date = {2017-01-01},
journal = {Mem. Societa Astronomica Italiana},
volume = {88},
pages = {37},
abstract = {The magnetohydrodynamics module of CO5BOLD has been steadily improved
over the past decade and has been used for various solar and stellar
physical applications. We give an overview of current work with it and
of remaining and newly emerged shortcomings. },
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
The magnetohydrodynamics module of CO5BOLD has been steadily improved
over the past decade and has been used for various solar and stellar
physical applications. We give an overview of current work with it and
of remaining and newly emerged shortcomings. |
2016
|
Wiehr E. Stellmacher, G; Bianda, M The Electron Density in a Quiescent Prominence Inproceedings In: pp. 79-85, 2016. BibTeX @inproceedings{2016CEAB...40...79W,
title = {The Electron Density in a Quiescent Prominence},
author = {Wiehr, E. Stellmacher, G. and Bianda, M.},
year = {2016},
date = {2016-02-01},
journal = {Central European Astrophysical Bulletin},
volume = {40},
pages = {79-85},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Stenflo, J O The Sun's spectrally resolved center-to-limb variation Inproceedings In: AAS/Solar Physics Division Meeting, pp. 12.08, 2016. Abstract | BibTeX @inproceedings{2016SPD....47.1208S,
title = {The Sun's spectrally resolved center-to-limb variation},
author = {Stenflo, J.O.},
year = {2016},
date = {2016-01-01},
booktitle = {AAS/Solar Physics Division Meeting},
volume = {47},
pages = {12.08},
series = {AAS/Solar Physics Division Meeting},
abstract = {The center-to-limb variation (CLV) of the Sun's continuous spectrum is
well known and has served as a major observational constraint on models
of the solar atmosphere. The CLV however also varies dramatically with
wavelength inside each spectral line. Here we report on two new atlases
that show the properties of the CLV with high spectral resolution. One
is a fully resolved spectral atlas from 4084 to 9950 AA of the
ratio between the near limb spectrum, at 10 arcsec inside the limb, and
the disk center spectrum, both recorded with the FTS at NSO/Kitt Peak.
The other atlas gives the same kind of information but covers the whole
range of limb distances by giving the ratio spectra for the nine $mu$
positions 0.1, 0.2, łdots, 0.9. This set of nine atlases for different
$mu$ have been recorded over the last couple of years with the solar
facility at IRSOL (Istituto Ricerche Solari Locarno) in Switzerland. We
find that the CLV is spectrally as richly structured as the ordinary
intensity spectrum, but the structuring is different and contains
diagnostic information that is not contained in the intensity spectrum.
Here we illustrate the properties of the new spectral structures and
discuss what they mean. },
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
The center-to-limb variation (CLV) of the Sun's continuous spectrum is
well known and has served as a major observational constraint on models
of the solar atmosphere. The CLV however also varies dramatically with
wavelength inside each spectral line. Here we report on two new atlases
that show the properties of the CLV with high spectral resolution. One
is a fully resolved spectral atlas from 4084 to 9950 AA of the
ratio between the near limb spectrum, at 10 arcsec inside the limb, and
the disk center spectrum, both recorded with the FTS at NSO/Kitt Peak.
The other atlas gives the same kind of information but covers the whole
range of limb distances by giving the ratio spectra for the nine $mu$
positions 0.1, 0.2, łdots, 0.9. This set of nine atlases for different
$mu$ have been recorded over the last couple of years with the solar
facility at IRSOL (Istituto Ricerche Solari Locarno) in Switzerland. We
find that the CLV is spectrally as richly structured as the ordinary
intensity spectrum, but the structuring is different and contains
diagnostic information that is not contained in the intensity spectrum.
Here we illustrate the properties of the new spectral structures and
discuss what they mean. |
2015
|
Smitha, H N; Nagendra, K N; Stenflo, J O; Bianda, M; Sampoorna, M; Ramelli, R A revisit to model the Cr i triplet at 5204-5208 Å and the Ba ii D2 line at 4554 Å in the Second Solar Spectrum Inproceedings In: Nagendra, K N; Bagnulo, S; Centeno, R; Martínez González, M J (Ed.): Polarimetry, pp. 372-376, 2015. Links | BibTeX @inproceedings{2015IAUS..305..372S,
title = {A revisit to model the Cr i triplet at 5204-5208 Å and the Ba ii D2 line at 4554 Å in the Second Solar Spectrum},
author = {Smitha, H.N. and Nagendra, K.N. and Stenflo, J.O. and Bianda, M. and Sampoorna, M. and Ramelli, R.},
editor = {Nagendra, K.N. and Bagnulo, S. and Centeno, R. and Martínez González, M.J.},
url = {http://adsabs.harvard.edu/abs/2015IAUS..305..372S},
doi = {10.1017/S1743921315005074},
year = {2015},
date = {2015-10-01},
booktitle = {Polarimetry},
volume = {305},
pages = {372-376},
series = {IAU Symposium},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sowmya, K; Nagendra, K N; Sampoorna, M; Stenflo, J O Paschen-Back effect involving atomic fine and hyperfine structure states Inproceedings In: Nagendra, K N; Bagnulo, S; Centeno, R; Martínez González, M J (Ed.): Polarimetry, pp. 154-158, 2015. Links | BibTeX @inproceedings{2015IAUS..305..154S,
title = {Paschen-Back effect involving atomic fine and hyperfine structure states},
author = {Sowmya, K. and Nagendra, K.N. and Sampoorna, M. and Stenflo, J.O.},
editor = {Nagendra, K.N. and Bagnulo, S. and Centeno, R. and Martínez González, M.J.},
url = {http://adsabs.harvard.edu/abs/2015IAUS..305..154S},
doi = {10.1017/S1743921315004688},
year = {2015},
date = {2015-10-01},
booktitle = {Polarimetry},
volume = {305},
pages = {154-158},
series = {IAU Symposium},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Carlin, E S Chromospheric diagnosis with forward scattering polarization Inproceedings In: Nagendra, K N; Bagnulo, S; Centeno, R; Martínez González, M J (Ed.): Polarimetry, pp. 146-153, 2015. Links | BibTeX @inproceedings{2015IAUS..305..146C,
title = {Chromospheric diagnosis with forward scattering polarization},
author = {Carlin, E.S.},
editor = {Nagendra, K.N. and Bagnulo, S. and Centeno, R. and Martínez González, M.J.},
url = {http://adsabs.harvard.edu/abs/2015IAUS..305..146C},
doi = {10.1017/S1743921315004676},
year = {2015},
date = {2015-10-01},
booktitle = {Polarimetry},
volume = {305},
pages = {146-153},
series = {IAU Symposium},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Stenflo, J O Coherence structure of D1 scattering Inproceedings In: Nagendra, K N; Bagnulo, S; Centeno, R; Martínez González, M J (Ed.): Polarimetry, pp. 136-145, 2015. Links | BibTeX @inproceedings{2015IAUS..305..136S,
title = {Coherence structure of D1 scattering},
author = {Stenflo, J.O.},
editor = {Nagendra, K.N. and Bagnulo, S. and Centeno, R. and Martínez González, M.J.},
url = {http://adsabs.harvard.edu/abs/2015IAUS..305..136S},
doi = {10.1017/S1743921315004664},
year = {2015},
date = {2015-10-01},
booktitle = {Polarimetry},
volume = {305},
pages = {136-145},
series = {IAU Symposium},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Trujillo Bueno, J; Del Pino Alemán, T; Belluzzi, L Atomic Scattering Polarization. Observations, Modeling, Predictions Inproceedings In: Nagendra, K N; Bagnulo, S; Centeno, R; Martínez González, M J (Ed.): Polarimetry, pp. 127-135, 2015. Links | BibTeX @inproceedings{2015IAUS..305..127T,
title = {Atomic Scattering Polarization. Observations, Modeling, Predictions},
author = {Trujillo Bueno, J. and Del Pino Alemán, T. and Belluzzi, L.},
editor = {Nagendra, K.N. and Bagnulo, S. and Centeno, R. and Martínez González, M.J.},
url = {http://adsabs.harvard.edu/abs/2015IAUS..305..127B},
doi = {10.1017/S1743921315004652},
year = {2015},
date = {2015-10-01},
booktitle = {Polarimetry},
volume = {305},
pages = {127-135},
series = {IAU Symposium},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Supriya, H D; Smitha, H N; Nagendra, K N; Stenflo, J O; Bianda, M; Ravindra, B; Ramelli, R; Anusha, L S Modeling the center-to-limb variation of the Ca i 4227 Å line using FCHHT models Inproceedings In: Nagendra, K N; Bagnulo, S; Centeno, R; Martínez González, M J (Ed.): Polarimetry, pp. 381-386, 2015. Links | BibTeX @inproceedings{2015IAUS..305..381S,
title = {Modeling the center-to-limb variation of the Ca i 4227 Å line using FCHHT models},
author = {Supriya, H.D. and Smitha, H.N. and Nagendra, K.N. and Stenflo, J.O. and Bianda, M. and Ravindra, B. and Ramelli, R. and Anusha, L.S.},
editor = {Nagendra, K.N. and Bagnulo, S. and Centeno, R. and Martínez González, M.J.},
url = {http://adsabs.harvard.edu/abs/2015IAUS..305..381S},
doi = {10.1017/S1743921315005098},
year = {2015},
date = {2015-01-01},
booktitle = {Polarimetry},
volume = {305},
pages = {381-386},
series = {IAU Symposium},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2014
|
Smitha, H N; Nagendra, K N; Stenflo, J O; Sampoorna, M The Role of Quantum Interference and Partial Redistribution in the Solar Ba II D2 4554 Å Line Inproceedings In: Nagendra, K N; Stenflo, J O; Qu, Q; Sampoorna, M (Ed.): Solar Polarization 7, pp. 213, 2014. Links | BibTeX @inproceedings{2014ASPC..489..213S,
title = {The Role of Quantum Interference and Partial Redistribution in the Solar Ba II D2 4554 Å Line},
author = {Smitha, H.N. and Nagendra, K.N. and Stenflo, J.O. and Sampoorna, M.},
editor = {Nagendra, K.N. and Stenflo, J.O. and Qu, Q. and Sampoorna, M.},
url = {http://adsabs.harvard.edu/abs/2014ASPC..489..213S},
year = {2014},
date = {2014-10-01},
booktitle = {Solar Polarization 7},
volume = {489},
pages = {213},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Bianda, M; Ramelli, R; Gisler, D; Stenflo, J O Solar Cycle Variations of the Second Solar Spectrum Inproceedings In: Nagendra, K N; Stenflo, J O; Qu, Q; Sampoorna, M (Ed.): Solar Polarization 7, pp. 167, 2014. Links | BibTeX @inproceedings{2014ASPC..489..167B,
title = {Solar Cycle Variations of the Second Solar Spectrum},
author = {Bianda, M. and Ramelli, R. and Gisler, D. and Stenflo, J.O.},
editor = {Nagendra, K.N. and Stenflo, J.O. and Qu, Q. and Sampoorna, M.},
url = {https://www.irsol.usi.ch/data/Papers/SPW7-bianda_4.pdf},
year = {2014},
date = {2014-10-01},
booktitle = {Solar Polarization 7},
volume = {489},
pages = {167},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Landi Degl'Innocenti, E; Belluzzi, L Theoretical Schemes for the Interpretation of Solar Polarimetric Observations: An Overview and Some New Ideas Inproceedings In: Nagendra, K N; Stenflo, J O; Qu, Q; Sampoorna, M (Ed.): Solar Polarization 7, pp. 99, 2014. Links | BibTeX @inproceedings{2014ASPC..489...99L,
title = {Theoretical Schemes for the Interpretation of Solar Polarimetric Observations: An Overview and Some New Ideas},
author = {Landi Degl'Innocenti, E. and Belluzzi, L.},
editor = {Nagendra, K.N. and Stenflo, J.O. and Qu, Q. and Sampoorna, M.},
url = {https://www.irsol.usi.ch/data/Papers/landi_belluzzi_spw7.pdf},
year = {2014},
date = {2014-10-01},
booktitle = {Solar Polarization 7},
volume = {489},
pages = {99},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Demidov, M L; Stenflo, J O; Bianda, M; Ramelli, R Conversion of the 6302 / 6301 Stokes V Line Ratio to the 5250 / 5247 Ratio for the Diagnostics of Quiet-Sun Magnetic Fields Inproceedings In: Nagendra, K N; Stenflo, J O; Qu, Q; Sampoorna, M (Ed.): Solar Polarization 7, pp. 21, 2014. Links | BibTeX @inproceedings{2014ASPC..489...21D,
title = {Conversion of the 6302 / 6301 Stokes V Line Ratio to the 5250 / 5247 Ratio for the Diagnostics of Quiet-Sun Magnetic Fields},
author = {Demidov, M.L. and Stenflo, J.O. and Bianda, M. and Ramelli, R.},
editor = {Nagendra, K.N. and Stenflo, J.O. and Qu, Q. and Sampoorna, M.},
url = {http://adsabs.harvard.edu/abs/2014ASPC..489...21D},
year = {2014},
date = {2014-10-01},
booktitle = {Solar Polarization 7},
volume = {489},
pages = {21},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Stenflo, J O Nature of Quiet-Sun Magnetic Fields Inproceedings In: Nagendra, K N; Stenflo, J O; Qu, Q; Sampoorna, M (Ed.): Solar Polarization 7, pp. 3, 2014. Links | BibTeX @inproceedings{2014ASPC..489....3S,
title = {Nature of Quiet-Sun Magnetic Fields},
author = {Stenflo, J.O.},
editor = {Nagendra, K.N. and Stenflo, J.O. and Qu, Q. and Sampoorna, M.},
url = {http://adsabs.harvard.edu/abs/2014ASPC..489....3S},
year = {2014},
date = {2014-10-01},
booktitle = {Solar Polarization 7},
volume = {489},
pages = {3},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Ramelli, R; Gisler, D; Bianda, M; Bello González, N; Berdyugina, S; Soltau, D First successful deployment of the ZIMPOL-3 system at the GREGOR telescope Inproceedings In: Ground-based and Airborne Instrumentation for Astronomy V, pp. 91473G, 2014. Links | BibTeX @inproceedings{2014SPIE.9147E..3GR,
title = {First successful deployment of the ZIMPOL-3 system at the GREGOR telescope},
author = {Ramelli, R. and Gisler, D. and Bianda, M. and Bello González, N. and Berdyugina, S. and Soltau, D.},
url = {https://www.irsol.usi.ch/data/Papers/ramelli-spie14.pdf},
doi = {10.1117/12.2056934},
year = {2014},
date = {2014-01-01},
booktitle = {Ground-based and Airborne Instrumentation for Astronomy V},
volume = {9147},
pages = {91473G},
series = {procspie},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2013
|
Stenflo, J O Nature of the solar dynamo at small scales Inproceedings In: Kosovichev, A G; de Gouveia Dal Pino, E; Yan, Y (Ed.): Solar and Astrophysical Dynamos and Magnetic Activity, pp. 119-130, 2013. Links | BibTeX @inproceedings{2013IAUS..294..119S,
title = {Nature of the solar dynamo at small scales},
author = {Stenflo, J.O.},
editor = {Kosovichev, A.G. and de Gouveia Dal Pino, E. and Yan, Y.},
url = {http://adsabs.harvard.edu/abs/2013IAUS..294..119S},
doi = {10.1017/S1743921313002342},
year = {2013},
date = {2013-07-01},
booktitle = {Solar and Astrophysical Dynamos and Magnetic Activity},
volume = {294},
pages = {119-130},
series = {IAU Symposium},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Bianda, M; Ramelli, R; Stenflo, J; Berdyugina, S; Gisler, D; Defilippis, I; Bello González, N The project of installing a ZIMPOL 3 polarimeter at GREGOR in Tenerife Inproceedings In: pp. 413, 2013. BibTeX @inproceedings{2013MmSAI..84..413B,
title = {The project of installing a ZIMPOL 3 polarimeter at GREGOR in Tenerife},
author = {Bianda, M. and Ramelli, R. and Stenflo, J. and Berdyugina, S. and Gisler, D. and Defilippis, I. and Bello González, N.},
year = {2013},
date = {2013-01-01},
journal = {Mem. Societa Astronomica Italiana},
volume = {84},
pages = {413},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Wiehr, E; Stellmacher, G; Ramelli, R; Bianda, M The Hot Skin of Prominence Structures Inproceedings In: pp. 487-494, 2013. Links | BibTeX @inproceedings{2013CEAB...37..487W,
title = {The Hot Skin of Prominence Structures},
author = {Wiehr, E. and Stellmacher, G. and Ramelli, R. and Bianda, M.},
url = {https://www.irsol.usi.ch/data/Papers/HvarVortrag12.pdf},
year = {2013},
date = {2013-01-01},
journal = {Central European Astrophysical Bulletin},
volume = {37},
pages = {487-494},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Setzer, M; Lübke, S; Küveler, G; Zuber, A; Bianda, M; Ramelli, R Computersteuerung für einen Sonnenspektrografen Inproceedings In: München DIV Deutscher Industrieverlag 2013, pp. 359, 2013. BibTeX @inproceedings{Setzer2013,
title = {Computersteuerung für einen Sonnenspektrografen},
author = {Setzer, M. and Lübke, S. and Küveler, G. and Zuber, A. and Bianda, M. and Ramelli, R.},
year = {2013},
date = {2013-01-01},
booktitle = {München DIV Deutscher Industrieverlag 2013},
pages = {359},
series = {Tagungsband AALE 2013},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2012
|
Frisch, H; Anusha, L S; Bianda, M; Holzreuter, R; Nagendra, K N; Ramelli, R; Sampoorna, M; Smitha, H N; Stenflo, J O Forward-scattering Hanle effect in the solar Ca i 4227 Å line Inproceedings In: Faurobert, M; Fang, C; Corbard, T (Ed.): EAS Publications Series, pp. 59-63, 2012. Links | BibTeX @inproceedings{2012EAS....55...59F,
title = {Forward-scattering Hanle effect in the solar Ca i 4227 Å line},
author = {Frisch, H. and Anusha, L.S. and Bianda, M. and Holzreuter, R. and Nagendra, K.N. and Ramelli, R. and Sampoorna, M. and Smitha, H.N. and Stenflo, J.O.},
editor = {Faurobert, M. and Fang, C. and Corbard, T.},
url = {http://www.eas-journal.org/action/displayAbstract?fromPage=online&aid=8626040},
doi = {10.1051/eas/1255007},
year = {2012},
date = {2012-06-01},
booktitle = {EAS Publications Series},
volume = {55},
pages = {59-63},
series = {EAS Publications Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sigismondi, C; Raponi, A; De Rosi, G; Bianda, M; Ramelli, R; Caccia, M; Maspero, M; Negrini, L; Wang, X Atmospheric fluctuations below 0.1 Hz during drift-scan solar diameter measurements Inproceedings In: Faurobert, M; Fang, C; Corbard, T (Ed.): EAS Publications Series, pp. 381-383, 2012. Links | BibTeX @inproceedings{2012EAS....55..381S,
title = {Atmospheric fluctuations below 0.1 Hz during drift-scan solar diameter measurements},
author = {Sigismondi, C. and Raponi, A. and De Rosi, G. and Bianda, M. and Ramelli, R. and Caccia, M. and Maspero, M. and Negrini, L. and Wang, X.},
editor = {Faurobert, M. and Fang, C. and Corbard, T.},
url = {http://arxiv.org/abs/1112.6187},
doi = {10.1051/eas/1255054},
year = {2012},
date = {2012-01-01},
booktitle = {EAS Publications Series},
volume = {55},
pages = {381-383},
series = {EAS Publications Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Einarsen, L J; Rodenhuis, M; Snik, F; Keller, C U; Stam, D M; de Kok, R J; Bianda, M; Ramelli, R Multiwavelength imaging polarimetry of Venus at various phase angles Inproceedings In: Abbasi, A; Giesen, N (Ed.): EGU General Assembly Conference Abstracts, pp. 8670, 2012. Links | BibTeX @inproceedings{2012EGUGA..14.8670E,
title = {Multiwavelength imaging polarimetry of Venus at various phase angles},
author = {Einarsen, L.J. and Rodenhuis, M. and Snik, F. and Keller, C.U. and Stam, D.M. and de Kok, R.J. and Bianda, M. and Ramelli, R.},
editor = {Abbasi, A. and Giesen, N.},
url = {http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2012EGUGA..14.8670E&link_type=ARTICLE&db_key=AST&high=},
year = {2012},
date = {2012-01-01},
booktitle = {EGU General Assembly Conference Abstracts},
volume = {14},
pages = {8670},
series = {EGU General Assembly Conference Abstracts},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Setzer, M; Küveler, G; Zuber, A; Bianda, M; Ramelli, R Automatisierung eines Sonnenspektrografen Inproceedings In: VIP 2012, 2012. Links | BibTeX @inproceedings{Setzer2012,
title = {Automatisierung eines Sonnenspektrografen},
author = {Setzer, M. and Küveler, G. and Zuber, A. and Bianda, M. and Ramelli, R.},
url = {https://www.irsol.usi.ch/data/Papers/setzer2012.pdf},
year = {2012},
date = {2012-01-01},
booktitle = {VIP 2012},
series = {Viruelle Instrumente in der Praxis},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2011
|
Stepan, J; Trujillo Bueno, J; Ramelli, R; Bianda, M Scattering polarization and the Hanle effect in Hα as a probe of chromospheric magnetism: Modeling vs. Observations Inproceedings In: Kuhn, J R; Harrington, D M; Lin, H; Berdyugina, S V; Trujillo-Bueno, J; Keil, S L; Rimmele, T (Ed.): Solar Polarization 6, pp. 117, 2011. Links | BibTeX @inproceedings{2011ASPC..437..117S,
title = {Scattering polarization and the Hanle effect in Hα as a probe of chromospheric magnetism: Modeling vs. Observations},
author = {Stepan, J. and Trujillo Bueno, J. and Ramelli, R. and Bianda, M.},
editor = {Kuhn, J.R. and Harrington, D.M. and Lin, H. and Berdyugina, S.V. and Trujillo-Bueno, J. and Keil, S.L. and Rimmele, T.},
url = {https://www.irsol.usi.ch/data/Papers/stepan_spw6.pdf},
year = {2011},
date = {2011-04-01},
booktitle = {Solar Polarization 6},
volume = {437},
pages = {117},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Ramelli, R; Trujillo Bueno, J; Bianda, M; Asensio Ramos, A Exploring the Magnetic Fields of Solar Prominences and Spicules via He I D3 spectropolarimetry Inproceedings In: Kuhn, J R; Harrington, D M; Lin, H; Berdyugina, S V; Trujillo-Bueno, J; Keil, S L; Rimmele, T (Ed.): Solar Polarization 6, pp. 109, 2011. Links | BibTeX @inproceedings{2011ASPC..437..109R,
title = {Exploring the Magnetic Fields of Solar Prominences and Spicules via He I D3 spectropolarimetry},
author = {Ramelli, R. and Trujillo Bueno, J. and Bianda, M. and Asensio Ramos, A.},
editor = {Kuhn, J.R. and Harrington, D.M. and Lin, H. and Berdyugina, S.V. and Trujillo-Bueno, J. and Keil, S.L. and Rimmele, T.},
url = {https://www.irsol.usi.ch/data/Papers/ramelli_spw6.pdf},
year = {2011},
date = {2011-04-01},
booktitle = {Solar Polarization 6},
volume = {437},
pages = {109},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Bianda, M; Ramelli, R; Stenflo, J O; Anusha, L S; Nagendra, K N; Sampoorna, M; Holzreuter, R; Frisch, H Observations of the solar Ca I 4227 Å line Inproceedings In: Kuhn, J R; Harrington, D M; Lin, H; Berdyugina, S V; Trujillo-Bueno, J; Keil, S L; Rimmele, T (Ed.): Solar Polarization 6, pp. 67, 2011. Links | BibTeX @inproceedings{2011ASPC..437...67B,
title = {Observations of the solar Ca I 4227 Å line},
author = {Bianda, M. and Ramelli, R. and Stenflo, J.O. and Anusha, L.S. and Nagendra, K.N. and Sampoorna, M. and Holzreuter, R. and Frisch, H.},
editor = {Kuhn, J.R. and Harrington, D.M. and Lin, H. and Berdyugina, S.V. and Trujillo-Bueno, J. and Keil, S.L. and Rimmele, T.},
url = {https://www.irsol.usi.ch/data/Papers/bianda_spw6.pdf},
year = {2011},
date = {2011-04-01},
booktitle = {Solar Polarization 6},
volume = {437},
pages = {67},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Anusha, L S; Stenflo, J O; Frisch, H; Bianda, M; Holzreuter, R; Nagendra, K N; Sampoorna, M; Ramelli, R Linear Polarization of the Solar Ca I 4227 Å Line: Modeling with Radiative Transfer and Last Scattering Approximation Inproceedings In: Kuhn, J R; Harrington, D M; Lin, H; Berdyugina, S V; Trujillo-Bueno, J; Keil, S L; Rimmele, T (Ed.): Solar Polarization 6, pp. 57, 2011. Links | BibTeX @inproceedings{2011ASPC..437...57A,
title = {Linear Polarization of the Solar Ca I 4227 Å Line: Modeling with Radiative Transfer and Last Scattering Approximation},
author = {Anusha, L.S. and Stenflo, J.O. and Frisch, H. and Bianda, M. and Holzreuter, R. and Nagendra, K.N. and Sampoorna, M. and Ramelli, R.},
editor = {Kuhn, J.R. and Harrington, D.M. and Lin, H. and Berdyugina, S.V. and Trujillo-Bueno, J. and Keil, S.L. and Rimmele, T.},
url = {https://www.irsol.usi.ch/data/Papers/anusha_spw6.pdf},
year = {2011},
date = {2011-04-01},
booktitle = {Solar Polarization 6},
volume = {437},
pages = {57},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Sigismondi, C; Raponi, A; Wang, X; De Rosi, G; Bianda, M; Ramelli, R The power spectrum of the seeing during solar observations Inproceedings In: 2011. Links | BibTeX @inproceedings{2011arXiv1112.0401S,
title = {The power spectrum of the seeing during solar observations},
author = {Sigismondi, C. and Raponi, A. and Wang, X. and De Rosi, G. and Bianda, M. and Ramelli, R.},
url = {http://arxiv.org/abs/1112.0401},
year = {2011},
date = {2011-01-01},
journal = {ArXiv e-prints},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2010
|
Ramelli, R; Bucher, R; Rossini, L; Bianda, M; Balemi, S Adaptive optics system for the IRSOL solar observatory Inproceedings In: Adaptive Optics Systems II, pp. 77363K, 2010. Links | BibTeX @inproceedings{2010SPIE.7736E..3KR,
title = {Adaptive optics system for the IRSOL solar observatory},
author = {Ramelli, R. and Bucher, R. and Rossini, L. and Bianda, M. and Balemi, S.},
url = {https://www.irsol.usi.ch/data/Papers/ao_spie10.pdf},
doi = {10.1117/12.857160},
year = {2010},
date = {2010-07-01},
booktitle = {Adaptive Optics Systems II},
volume = {7736},
pages = {77363K},
series = {procspie},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Ramelli, R; Balemi, S; Bianda, M; Defilippis, I; Gamma, L; Hagenbuch, S; Rogantini, M; Steiner, P; Stenflo, J O ZIMPOL-3: a powerful solar polarimeter Inproceedings In: Ground-based and Airborne Instrumentation for Astronomy III, pp. 77351Y, 2010. Links | BibTeX @inproceedings{2010SPIE.7735E..1YR,
title = {ZIMPOL-3: a powerful solar polarimeter},
author = {Ramelli, R. and Balemi, S. and Bianda, M. and Defilippis, I. and Gamma, L. and Hagenbuch, S. and Rogantini, M. and Steiner, P. and Stenflo, J.O.},
url = {https://www.irsol.usi.ch/data/Papers/zimpol_spie10.pdf},
doi = {10.1117/12.857120},
year = {2010},
date = {2010-07-01},
booktitle = {Ground-based and Airborne Instrumentation for Astronomy III},
volume = {7735},
pages = {77351Y},
series = {procspie},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Kleint, L; Berdyugina, S V; Shapiro, A I; Bianda, M Turbulent Magnetic Fields in the Quiet Sun: A Search for Cyclic Variations Inproceedings In: Cranmer, S R; Hoeksema, J T; Kohl, J L (Ed.): SOHO-23: Understanding a Peculiar Solar Minimum, pp. 103, 2010. Links | BibTeX @inproceedings{2010ASPC..428..103K,
title = {Turbulent Magnetic Fields in the Quiet Sun: A Search for Cyclic Variations},
author = {Kleint, L. and Berdyugina, S.V. and Shapiro, A.I. and Bianda, M.},
editor = {Cranmer, S.R. and Hoeksema, J.T. and Kohl, J.L.},
url = {https://www.irsol.usi.ch/data/Papers/asp428-103.pdf},
year = {2010},
date = {2010-06-01},
booktitle = {SOHO-23: Understanding a Peculiar Solar Minimum},
volume = {428},
pages = {103},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Kleint, L; Berdyugina, S V; Gisler, D; Shapiro, A I; Bianda, M A synoptic program for large solar telescopes: Cyclic variation of turbulent magnetic fields Inproceedings In: pp. 644, 2010. Links | BibTeX @inproceedings{2010AN....331..644K,
title = {A synoptic program for large solar telescopes: Cyclic variation of turbulent magnetic fields},
author = {Kleint, L. and Berdyugina, S.V. and Gisler, D. and Shapiro, A.I. and Bianda, M.},
url = {http://www3.interscience.wiley.com/cgi-bin/fulltext/123537599/PDFSTART},
doi = {10.1002/asna.201011392},
year = {2010},
date = {2010-06-01},
journal = {Astronomische Nachrichten},
volume = {331},
pages = {644},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Stenflo, J O Probability distribution functions for the Sun's magnetic field Inproceedings In: pp. 585, 2010. Links | BibTeX @inproceedings{2010AN....331..585S,
title = {Probability distribution functions for the Sun's magnetic field},
author = {Stenflo, J.O.},
url = {http://www3.interscience.wiley.com/cgi-bin/fulltext/123537557/PDFSTART},
doi = {10.1002/asna.201011378},
year = {2010},
date = {2010-06-01},
journal = {Astronomische Nachrichten},
volume = {331},
pages = {585},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Stenflo, J O Probability distribution functions for solar and stellar magnetic fields Inproceedings In: Kosovichev, A G; Andrei, A H; Rozelot, J -P (Ed.): Solar and Stellar Variability: Impact on Earth and Planets, pp. 191-196, 2010. Links | BibTeX @inproceedings{2010IAUS..264..191S,
title = {Probability distribution functions for solar and stellar magnetic fields},
author = {Stenflo, J.O.},
editor = {Kosovichev, A.G. and Andrei, A.H. and Rozelot, J.-P.},
url = {http://www3.interscience.wiley.com/cgi-bin/fulltext/123537557/PDFSTART},
doi = {10.1017/S1743921309992614},
year = {2010},
date = {2010-01-01},
booktitle = {Solar and Stellar Variability: Impact on Earth and Planets},
volume = {264},
pages = {191-196},
series = {IAU Symposium},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2009
|
Oklay, N; Gandorfer, A; Solanki, S K; Bianda, M; Ramelli, R Spectropolarimetric Investigations of the Deep Photospheric Layers of Solar Magnetic Structures Inproceedings In: Berdyugina, S V; Nagendra, K N; Ramelli, R (Ed.): Solar Polarization 5: In Honor of Jan Stenflo, pp. 233, 2009. Links | BibTeX @inproceedings{2009ASPC..405..233O,
title = {Spectropolarimetric Investigations of the Deep Photospheric Layers of Solar Magnetic Structures},
author = {Oklay, N. and Gandorfer, A. and Solanki, S.K. and Bianda, M. and Ramelli, R.},
editor = {Berdyugina, S.V. and Nagendra, K.N. and Ramelli, R.},
url = {https://www.irsol.usi.ch/data/Papers/asp405-233.pdf},
year = {2009},
date = {2009-06-01},
booktitle = {Solar Polarization 5: In Honor of Jan Stenflo},
volume = {405},
pages = {233},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Ramelli, R; Bianda, M; Trujillo Bueno, J; Belluzzi, L; Landi Degl'Innocenti, E Observations of the Joint Action of the Hanle and Zeeman Effects in the D2 line of BaII Inproceedings In: Berdyugina, S V; Nagendra, K N; Ramelli, R (Ed.): Solar Polarization 5: In Honor of Jan Stenflo, pp. 41, 2009. Links | BibTeX @inproceedings{2009ASPC..405...41R,
title = {Observations of the Joint Action of the Hanle and Zeeman Effects in the D2 line of BaII},
author = {Ramelli, R. and Bianda, M. and Trujillo Bueno, J. and Belluzzi, L. and Landi Degl'Innocenti, E.},
editor = {Berdyugina, S.V. and Nagendra, K.N. and Ramelli, R.},
url = {https://www.irsol.usi.ch/data/Papers/ramelli_spw5.pdf},
year = {2009},
date = {2009-06-01},
booktitle = {Solar Polarization 5: In Honor of Jan Stenflo},
volume = {405},
pages = {41},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Bianda, M; Ramelli, R; Gisler, D Observing the Second Solar Spectrum at IRSOL Inproceedings In: Berdyugina, S V; Nagendra, K N; Ramelli, R (Ed.): Solar Polarization 5: In Honor of Jan Stenflo, pp. 17, 2009. Links | BibTeX @inproceedings{2009ASPC..405...17B,
title = {Observing the Second Solar Spectrum at IRSOL},
author = {Bianda, M. and Ramelli, R. and Gisler, D.},
editor = {Berdyugina, S.V. and Nagendra, K.N. and Ramelli, R.},
url = {https://www.irsol.usi.ch/data/Papers/bianda_spw5.pdf},
year = {2009},
date = {2009-06-01},
booktitle = {Solar Polarization 5: In Honor of Jan Stenflo},
volume = {405},
pages = {17},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2008
|
Sigismondi, C; Bianda, M; Arnaud, J European Projects of Solar Diameter Monitoring Inproceedings In: Lee, D -S; Lee, W (Ed.): American Institute of Physics Conference Series, pp. 189-198, 2008. Links | BibTeX @inproceedings{2008AIPC.1059..189S,
title = {European Projects of Solar Diameter Monitoring},
author = {Sigismondi, C. and Bianda, M. and Arnaud, J.},
editor = {Lee, D.-S. and Lee, W.},
url = {https://www.irsol.usi.ch/data/Papers/PicardClavius2_a.pdf},
doi = {10.1063/1.3012275},
year = {2008},
date = {2008-10-01},
booktitle = {American Institute of Physics Conference Series},
volume = {1059},
pages = {189-198},
series = {American Institute of Physics Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Kleint, L; Berdyugina, S; Bianda, M Synoptic program - Variations of the Turbulent magnetic field Conference 12th European Solar Physics Meeting, 12 , European Solar Physics Meeting Freiburg, Germany, 2008. Links | BibTeX @conference{Kleint2008,
title = {Synoptic program - Variations of the Turbulent magnetic field},
author = {Kleint, L. and Berdyugina, S. and Bianda, M.},
editor = {Peter, H.},
url = {https://www.irsol.usi.ch/data/Poster/poster_espm_v5.pdf
http://adsabs.harvard.edu/abs/2008ESPM...12.2.71K},
year = {2008},
date = {2008-09-12},
booktitle = {12th European Solar Physics Meeting},
volume = {12},
pages = {2.71},
address = {Freiburg, Germany},
series = {European Solar Physics Meeting},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Kleint, L; Feller, A; Bianda, M Combination of two Fabry-Perot etalons and a grating spectrograph for imaging polarimetry of the Sun Inproceedings In: Ground-based and Airborne Instrumentation for Astronomy II, pp. 701414, 2008. Links | BibTeX @inproceedings{2008SPIE.7014E..14K,
title = {Combination of two Fabry-Perot etalons and a grating spectrograph for imaging polarimetry of the Sun},
author = {Kleint, L. and Feller, A. and Bianda, M.},
url = {http://spiedl.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PSISDG007014000001701414000001&idtype=cvips&gifs=Yes},
doi = {10.1117/12.787923},
year = {2008},
date = {2008-07-01},
booktitle = {Ground-based and Airborne Instrumentation for Astronomy II},
volume = {7014},
pages = {701414},
series = {procspie},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Dao, V D; Küveler, G; Ramelli, R; Zuber, A Kommando orientiertes Automatisierungssystem auf TCP-Basis – Command Server Inproceedings In: Vortrag im Rahmen des 5. fachwissenschaftlichen Kolloquiums Angewandte Automatisierungstechnik in Lehre und Entwicklung an Fachhochschulen (AALE 2008), Hochschule Harz (FH), Wernigerode., 2008. Links | BibTeX @inproceedings{aale2008,
title = {Kommando orientiertes Automatisierungssystem auf TCP-Basis – Command Server},
author = {Dao, V.D. and Küveler, G. and Ramelli, R. and Zuber, A.},
url = {https://www.irsol.usi.ch/data/Papers/cs_aale.pdf},
year = {2008},
date = {2008-02-15},
booktitle = {Vortrag im Rahmen des 5. fachwissenschaftlichen Kolloquiums Angewandte Automatisierungstechnik in Lehre und Entwicklung an Fachhochschulen (AALE 2008)},
publisher = {Hochschule Harz (FH), Wernigerode.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2007
|
Trujillo Bueno, J; Ramelli, R; Merenda, L; Bianda, M The Magnetic Field of Solar Chromospheric Spicules Inproceedings In: Heinzel, P; Dorotoviv c, I; Rutten, R J (Ed.): The Physics of Chromospheric Plasmas, pp. Heinzel, 2007. Links | BibTeX @inproceedings{2007ASPC..368..161T,
title = {The Magnetic Field of Solar Chromospheric Spicules},
author = {Trujillo Bueno, J. and Ramelli, R. and Merenda, L. and Bianda, M.},
editor = {Heinzel, P. and Dorotoviv c, I. and Rutten, R.J.},
url = {http://adsabs.harvard.edu/abs/2007ASPC..368..161T},
year = {2007},
date = {2007-05-01},
booktitle = {The Physics of Chromospheric Plasmas},
volume = {368},
pages = {Heinzel},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
Feller, A; Ramelli, R; Stenflo, J O; Gisler, D Measurement of the Polarization of the Flash Spectrum during a Total Solar Eclipse Inproceedings In: Heinzel, P; Dorotoviv c, I; Rutten, R J (Ed.): The Physics of Chromospheric Plasmas, pp. Heinzel, 2007. Links | BibTeX @inproceedings{2007ASPC..368..627F,
title = {Measurement of the Polarization of the Flash Spectrum during a Total Solar Eclipse},
author = {Feller, A. and Ramelli, R. and Stenflo, J.O. and Gisler, D.},
editor = {Heinzel, P. and Dorotoviv c, I. and Rutten, R.J.},
url = {https://www.irsol.usi.ch/data/Papers/coimbra-ramelli.pdf},
year = {2007},
date = {2007-01-01},
booktitle = {The Physics of Chromospheric Plasmas},
volume = {368},
pages = {Heinzel},
series = {Astronomical Society of the Pacific Conference Series},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
