First-authored, refereed papers of H. N. Smitha

A list of first-authored, refereed publications of H. N. Smitha, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0003-3490-6532

List of publications ordered by citations
Number of papers: 15
No. of citations: 271

2025

1. First Calculations of Starspot Spectra Based on 3D Radiative Magnetohydrodynamics Simulations [22]
   Smitha, H. N., Shapiro, Alexander I., Witzke, Veronika, Kostogryz, Nadiia M., Unruh, Yvonne C., Bhatia, Tanayveer S., Cameron, Robert, Seager, Sara & Solanki, Sami K., ApJ, 978, L13

2023

1. Non-LTE formation of the Fe I 6173 Å line in the solar atmosphere [14]
   Smitha, H. N., van Noort, M., Solanki, S. K. & Castellanos Durán, J. S., A&A, 669, A144

2021

1. Ti I lines at 2.2 μm as probes of the cooler regions of sunspots [2]
   Smitha, H. N., Castellanos Durán, J. S., Solanki, S. K. & Tiwari, S. K., A&A, 653, A91
2. The influence of NLTE effects in Fe I lines on an inverted atmosphere. II. 6301 Å and 6302 Å lines formed in 3D NLTE [17]
   Smitha, H. N., Holzreuter, R., van Noort, M. & Solanki, S. K., A&A, 647, A46

2020

1. The influence of NLTE effects in Fe I lines on an inverted atmosphere. I. 6301 Å and 6302 Å lines formed in 1D NLTE [30]
   Smitha, H. N., Holzreuter, R., van Noort, M. & Solanki, S. K., A&A, 633, A157

2018

1. Observations of solar chromospheric heating at sub-arcsec spatial resolution [14]
   Smitha, H. N., Chitta, L. P., Wiegelmann, T. & Solanki, S. K., A&A, 617, A128

2017

1. Estimation of the Magnetic Flux Emergence Rate in the Quiet Sun from Sunrise Data [41]
   Smitha, H. N., Anusha, L. S., Solanki, S. K. & Riethmüller, T. L., ApJS, 229, 17
2. Probing photospheric magnetic fields with new spectral line pairs [15]
   Smitha, H. N. & Solanki, S. K., A&A, 608, A111

2014

1. The Quantum Interference Effects in the Sc II 4247 Å Line of the Second Solar Spectrum [8]
   Smitha, H. N., Nagendra, K. N., Stenflo, J. O., Bianda, M. & Ramelli, R., ApJ, 794, 30

2013

1. Polarized line formation with J-state interference in the presence of magnetic fields: A Heuristic treatment of collisional frequency redistribution [21]
   Smitha, H. N., Nagendra, K. N., Sampoorna, M. & Stenflo, J. O., JQSRT, 115, 46
2. Modeling the Quantum Interference Signatures of the Ba II D₂ 4554 Å Line in the Second Solar Spectrum [14]
   Smitha, H. N., Nagendra, K. N., Stenflo, J. O. & Sampoorna, M., ApJ, 768, 163

2012

1. Polarized Line Transfer with F-state Interference in a Non-magnetic Medium: Partial Frequency Redistribution Effects in the Collisionless Regime [15]
   Smitha, H. N., Sowmya, K., Nagendra, K. N., Sampoorna, M. & Stenflo, J. O., ApJ, 758, 112
2. J-state interference signatures in the second solar spectrum. Modeling the Cr i triplet at 5204-5208 Å [16]
   Smitha, H. N., Nagendra, K. N., Stenflo, J. O., Bianda, M., Sampoorna, M., Ramelli, R. & Anusha, L. S., A&A, 541, A24

2011

1. Polarized Line Formation with J-state Interference in the Presence of Magnetic Fields. I. Partial Frequency Redistribution in the Collisionless Regime [29]
   Smitha, H. N., Sampoorna, M., Nagendra, K. N. & Stenflo, J. O., ApJ, 733, 4
2. Radiative transfer with J-state interference in a two-term atom. Partial frequency redistribution in the non-magnetic case [13]
   Smitha, H. N., Nagendra, K. N., Sampoorna, M. & Stenflo, J. O., A&A, 535, A35