FIRTEZ-dz
FIRTEZ-dz
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FIRTEZ-dz
DOI:
10.1051/0004-6361/201935692
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发表时间:
2019
影响因子:
6.5
通讯作者:
Ruiz Cobo
中科院分区:
文献类型:
--
作者:
Pastor Yabar;Borrero;Ruiz Cobo
We present a numerical code that solves the forward and inverse problem of the polarized radiative transfer equation in geometrical scale under the Zeeman regime. The code is fully parallelized, making it able to easily handle large observational and simulated datasets. We checked the reliability of the forward and inverse modules through different examples. In particular, we show that even when properly inferring various physical parameters (temperature, magnetic field components, and line-of-sight velocity) in optical depth, their reliability in height-scale depends on the accuracy with which the gas-pressure or density are known. The code is made publicly available as a tool to solve the radiative transfer equation and perform the inverse solution treating each pixel independently. An important feature of this code, that will be exploited in the future, is that working in geometrical-scale allows for the direct calculation of spatial derivatives, which are usually required in order to estimate the gas pressure and/or density via the momentum equation in a three-dimensional volume, in particular the three-dimensional Lorenz force.
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影响因子:
2.8
作者:
E. L. Degl'innocenti;M. L. Degl'innocenti
通讯作者:
M. L. Degl'innocenti
DOI:
--
发表时间:
1967
期刊:
影响因子:
--
作者:
D. N. Rachkovskii
通讯作者:
D. N. Rachkovskii
DOI:
10.1088/0004-637x/720/2/1417
发表时间:
2010
期刊:
The Astrophysical Journal
影响因子:
--
作者:
K. Puschmann;B. Ruiz Cobo;V. Martínez Pillet
通讯作者:
V. Martínez Pillet
DOI:
10.1007/978-3-642-50754-0
发表时间:
1938
期刊:
International journal of radiation applications and instrumentation. Part B, Nuclear medicine and biology
影响因子:
--
作者:
A. Unsöld
通讯作者:
A. Unsöld
DOI:
--
发表时间:
2008
期刊:
Astronomical Telescopes + Instrumentation
影响因子:
--
作者:
M. Collados
通讯作者:
M. Collados