activity
20062025
most citedThe Interface Region Imaging Spectrograph (IRIS)

1.4k citations · 2.2k across the 16 of their papers we have counts for

collaborators

16 papers

astro-ph.SR2025

A sudden fine-scale bright kernel captured by Hi-C Flare in 11 MK emission during an M1.6-class solar flare's post-maximum phase

Sanjiv K. Tiwari, Navdeep K. Panesar, Ronald L. Moore +17

On April 17, 2024, the third successful Hi-C sounding rocket flight, Hi-C Flare, recorded coronal images in Fe XXI 129 A emission from 11 MK plasma during the post-maximum phase of…

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.SR2021★ 2 cited

A new view of the solar interface region from the Interface Region Imaging Spectrograph (IRIS)

B. De Pontieu, V. Polito, V. Hansteen +11

The Interface Region Imaging Spectrograph (IRIS) has been obtaining near- and far-ultraviolet images and spectra of the solar atmosphere since July 2013. The unique combination of…

astro-ph.SR2015★ 48 cited

Internetwork chromospheric bright grains observed with IRIS

Juan Martínez-Sykora, Luc Rouppe van der Voort, Mats Carlsson +18

The Interface Region Imaging Spectrograph (IRIS) reveals small-scale rapid brightenings in the form of bright grains all over coronal holes and the quiet sun. These bright grains a…

astro-ph.SR2015★ 110 cited

Homologous Helical Jets: Observations by IRIS, SDO and Hinode and Magnetic Modeling with Data-Driven Simulations

Mark C. M. Cheung, B. De Pontieu, T. D. Tarbell +18

We report on observations of recurrent jets by instruments onboard the Interface Region Imaging Spectrograph (IRIS), Solar Dynamics Observatory (SDO) and Hinode spacecrafts. Over a…

astro-ph.SR2014★ 113 cited

The Unresolved Fine Structure Resolved - IRIS observations of the Solar Transition Region

V. Hansteen, B. De Pontieu, M. Carlsson +18

The heating of the outer solar atmospheric layers, i.e., the transition region and corona, to high temperatures is a long standing problem in solar (and stellar) physics. Solutions…