activity
20132022
most citedObserving coronal nanoflares in active region moss

130 citations · 609 across the 15 of their papers we have counts for

collaborators

15 papers

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

Parallel plasma loops and the energization of the solar corona

Hardi Peter, Lakshmi Pradeep Chitta, Feng Chen +15

The outer atmosphere of the Sun is composed of plasma heated to temperatures well in excess of the visible surface. We investigate short cool and warm (<1 MK) loops seen in the cor…

astro-ph.IM2021★ 3 cited

Calibration of the MaGIXS experiment II: Flight Instrument Calibration

P. S. Athiray, Amy R. Winebarger, Patrick Champey +21

The Marshall Grazing Incidence X-ray Spectrometer (MaGIXS) is a sounding rocket experiment that observes the soft X-ray spectrum of the Sun from 6.0 - 24 Angstrom (0.5 - 2.0 keV),…

astro-ph.SR2021★ 67 cited

Mapping Solar Magnetic Fields from the Photosphere to the Base of the Corona

Ryohko Ishikawa, Javier Trujillo Bueno, Tanausu del Pino Aleman +25

Routine ultraviolet imaging of the Sun's upper atmosphere shows the spectacular manifestation of solar activity; yet we remain blind to its main driver, the magnetic field. Here we…

astro-ph.IM2020★ 9 cited

The High Inclination Solar Mission

K. Kobayashi, L. Johnson, H. Thomas +14

The High Inclination Solar Mission (HISM) is a concept for an out-of-the-ecliptic mission for observing the Sun and the heliosphere. The mission profile is largely based on the Sol…

astro-ph.SR2020★ 27 cited

The drivers of active region outflows into the slow solar wind

David H. Brooks, Amy R. Winebarger, Sabrina Savage +13

Plasma outflows from the edges of active regions have been suggested as a possible source of the slow solar wind. Spectroscopic measurements show that these outflows have an enhanc…

astro-ph.SR2020★ 52 cited

Is the High-Resolution Coronal Imager Resolving Coronal Strands? Results from AR 12712

Thomas Williams, Robert W. Walsh, Amy R. Winebarger +14

Following the success of the first mission, the High-Resolution Coronal Imager (Hi-C) was launched for a third time (Hi-C 2.1) on 29th May 2018 from the White Sands Missile Range,…

astro-ph.SR2019★ 56 cited

Hi-C 2.1 Observations of Jetlet-like Events at Edges of Solar Magnetic Network Lane

Navdeep K. Panesar, Alphonse C. Sterling, Ronald L. Moore +15

We present high-resolution, high-cadence observations of six, fine-scale, on-disk jet-like events observed by the High-resolution Coronal Imager 2.1 (Hi-C 2.1) during its sounding-…

astro-ph.SR2019★ 61 cited

Fine-scale explosive energy release at sites of prospective magnetic flux cancellation in the core of the solar active region observed by Hi-C 2.1, IRIS and SDO

Sanjiv K. Tiwari, Navdeep K. Panesar, Ronald L. Moore +14

The second Hi-C flight (Hi-C2.1) provided unprecedentedly-high spatial and temporal resolution (250km, 4.4s) coronal EUV images of Fe IX/X emission at 172 Å, of AR 12712 on 2…

astro-ph.SR2019★ 69 cited

The High-Resolution Coronal Imager, Flight 2.1

Laurel A. Rachmeler, Amy R. Winebarger, Sabrina L. Savage +49

The third flight of the High-Resolution Coronal Imager (Hi-C 2.1) occurred on May 29, 2018, the Sounding Rocket was launched from White Sands Missile Range in New Mexico. The instr…

astro-ph.SR2019★ 16 cited

Solar Active Region Heating Diagnostics from High Temperature Emission using the Marshall Grazing Incidence X-ray Spectrometer (MaGIXS)

P. S. Athiray, Amy R. Winebarger, Will T. Barnes +7

The relative amount of high temperature plasma has been found to be a useful diagnostic to determine the frequency of coronal heating on sub-resolution structures. When the loops a…

astro-ph.SR2018★ 31 cited

CLASP Constraints on the Magnetization and Geometrical Complexity of the Chromosphere-Corona Transition Region

J. Trujillo Bueno, J. Štěpán, L. Belluzzi +25

The Chromospheric Lyman-Alpha Spectro-Polarimeter (CLASP) is a suborbital rocket experiment that on 3rd September 2015 measured the linear polarization produced by scattering proce…

astro-ph.IM2014★ 7 cited

Ly-alpha polarimeter design for CLASP rocket experiment

H. Watanabe, N. Narukage, M. Kubo +7

A sounding-rocket program called the Chromospheric Lyman-Alpha Spectro-Polarimeter (CLASP) is proposed to be launched in the summer of 2014. CLASP will observe the solar chromosphe…

astro-ph.SR2013★ 62 cited

Anti-parallel EUV flows observed along active region filament threads with Hi-C

Caroline E. Alexander, Robert W. Walsh, Stephane Regnier +12

Plasma flows within prominences/filaments have been observed for many years and hold valuable clues concerning the mass and energy balance within these structures. Previous observa…

astro-ph.SR2013★ 130 cited

Observing coronal nanoflares in active region moss

Paola Testa, Bart De Pontieu, Juan Martinez-Sykora +12

The High-resolution Coronal Imager (Hi-C) has provided Fe XII 193A images of the upper transition region moss at an unprecedented spatial (~0.3-0.4 arcsec) and temporal (5.5s) reso…