activity
20032023
most citedA Systematic Survey of High Temperature Emission in Solar Active Regions

173 citations · 2.3k across the 52 of their papers we have counts for

collaborators

52 papers

astro-ph.IM2023★ 2 cited

The need for focused, hard X-ray investigations of the Sun

Lindsay Glesener, Albert Y. Shih, Amir Caspi +46

Understanding the nature of energetic particles in the solar atmosphere is one of the most important outstanding problems in heliophysics. Flare-accelerated particles compose a hug…

astro-ph.SR2023★ 4 cited

Particle acceleration in solar flares with imaging-spectroscopy in soft X-rays

Mitsuo Oka, Amir Caspi, Bin Chen +15

Particles are accelerated to very high, non-thermal energies during explosive energy-release phenomena in space, solar, and astrophysical plasma environments. In the case of solar…

physics.ao-ph2023

A Spherical Shells Model of Atmospheric Absorption for Instrument Calibration

Nicolas Donders, Genevieve Vigil, Adam Kobelski +4

We present a model for atmospheric absorption of solar ultraviolet (UV) radiation. The initial motivation for this work is to predict this effect and correct it in Sounding Rocket…

astro-ph.SR2022★ 19 cited

The First Flight of the Marshall Grazing Incidence X-ray Spectrometer (MaGIXS)

Sabrina L. Savage, Amy R. Winebarger, Ken Kobayashi +34

The Marshall Grazing Incidence X-ray Spectrometer (MaGIXS) sounding rocket experiment launched on July 30, 2021 from the White Sands Missile Range in New Mexico. MaGIXS is a unique…

astro-ph.SR2022★ 4 cited

Dominance of Bursty over Steady Heating of the 4--8 MK Coronal Plasma in a Solar Active Region: Quantification using Maps of Minimum, Maximum, and Average Brightness

Sanjiv K. Tiwari, Lucy A. Wilkerson, Navdeep K. Panesar +2

A challenge in characterizing active region (AR) coronal heating is in separating transient (bursty) loop heating from the diffuse background (steady) heating. We present a method…

astro-ph.SR2022

Chromospheric and Coronal heating in active region plage by dissipation of currents from braiding

Souvik Bose, Bart De Pontieu, Viggo Hansteen +3

It remains unclear which physical processes are responsible for the dramatic increase with height of the temperature in stellar atmospheres, known as the chromospheric (10,00…