activity
20162025
most citedSpicules and downflows in the solar chromosphere

40 citations · 241 across the 21 of their papers we have counts for

collaborators

22 papers

astro-ph.SR2025★ 4 cited

Quiet Sun Ellerman bombs as a possible proxy for reconnection-driven spicules

Mats Ola Sand, Luc H. M. Rouppe van der Voort, Jayant Joshi +3

Spicules are elongated, jet-like structures that populate the solar chromosphere and are rooted in the photosphere. In recent years, high-resolution observations and advanced numer…

astro-ph.SR2025

On the million-degree signature of spicules

Souvik Bose, Jayant Joshi, Paola Testa +1

Spicules have often been proposed as substantial contributors toward the mass and energy balance of the solar corona. While their transition region (TR) counterpart has unequivocal…

astro-ph.SR2024

The Solar eruptioN Integral Field Spectrograph

Vicki L. Herde, Phillip C. Chamberlin, Don Schmit +17

The Solar eruptioN Integral Field Spectrograph (SNIFS) is a solar-gazing spectrograph scheduled to fly in the summer of 2025 on a NASA sounding rocket. Its goal is to view the sola…

astro-ph.SR2024

Comprehensive Synthesis of Magnetic Tornado: Co-spatial Incidence of Chromospheric Swirls and EUV Brightening

Hidetaka Kuniyoshi, Souvik Bose, Takaaki Yokoyama

Magnetic tornadoes, characterized as impulsive Alfven waves initiated by photospheric vortices in intergranular lanes, are considered efficient energy channels to the corona. Despi…

astro-ph.SR2023★ 20 cited

The chromosphere underneath a Coronal Bright Point

Souvik Bose, Daniel Nóbrega-Siverio, Bart De Pontieu +1

Coronal Bright Points (CBPs) are sets of small-scale coronal loops, connecting opposite magnetic polarities, primarily characterized by their enhanced extreme-ultraviolet (EUV) and…

astro-ph.SR2022★ 4 cited

Spicules in IRIS Mg II Observations: Automated Identification

Vicki L. Herde, Phillip C. Chamberlin, Don Schmit +4

We have developed an algorithm to identify solar spicules in the first ever systematic survey of on-disk spicules exclusively using Mg II spectral observations. Using this algorith…