173 citations · 2.3k across the 52 of their papers we have counts for
6 papers · 1 filter
Evidence of Twisting and Mixed-polarity Solar Photospheric Magnetic Field in Large Penumbral Jets: IRIS and Hinode Observations
Sanjiv K. Tiwari, Ronald L. Moore, Bart De Pontieu +4
A recent study using {\it Hinode} (SOT/FG) data of a sunspot revealed some unusually large penumbral jets that often repeatedly occurred at the same locations in the penumbra, name…
Unfolding overlapped slitless imaging spectrometer data for extended sources
Amy Winebarger, Mark Weber, Christian Bethge +9
Slitless spectrometers can provide simultaneous imaging and spectral data over an extended field of view, thereby allowing rapid data acquisition for extended sources. In some inst…
The Properties of the Solar Corona and Its Connection to the Solar Wind
Steven R. Cranmer, Amy R. Winebarger
The corona is a layer of hot plasma that surrounds the Sun, traces out its complex magnetic field, and ultimately expands into interplanetary space as the supersonic solar wind. Al…
A Statistical Inference Method for Interpreting the CLASP Observations
J. Stepan, J. Trujillo Bueno, L. Belluzzi +25
On 3rd September 2015, the Chromospheric Lyman-Alpha SpectroPolarimeter (CLASP) successfully measured the linear polarization produced by scattering processes in the hydrogen Lyman…
Identifying Observables that can Differentiate Between Impulsive and Footpoint Heating: Time Lags and Intensity Ratios
Amy R. Winebarger, Roberto Lionello, Cooper Downs +2
Observations of coronal loops have identified several common loop characteristics, including that loops appear to cool and have higher than expected densities. Two potential heatin…
Critical magnetic field strengths for solar coronal plumes in quiet regions and coronal holes?
Ellis A. Avallone, Sanjiv K. Tiwari, Navdeep K. Panesar +2
Coronal plumes are bright magnetic funnels found in quiet regions (QRs) and coronal holes (CHs). They extend high into the solar corona and last from hours to days. The heating pro…