Determining the Nanoflare Heating Frequency of an X-Ray Bright Point Observed by MaGIXS

Authors: Biswajit Mondal, P. S. Athiray, Amy R. Winebarger, Sabrina L. Savage, Ken Kobayashi, Stephen Bradshaw, Will Barnes, Patrick R. Champey, Peter Cheimets, Jaroslav Dudík, Leon Golub, Helen E. Mason, David E. McKenzie, Christopher S. Moore, Chad Madsen, Katharine K. Reeves, Paola Testa, Genevieve D. Vigil, Harry P. Warren, Robert W. Walsh, Giulio Del Zanna

Source: The Astrophysical Journal, Vol 967, Iss 1, p 23 (2024)

Subject Terms: Solar coronal heating, Solar coronal loops, Solar x-ray emission, X-ray bright point, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/c0fb35d4000c49de86001bfcf94c097c

Role of Small-scale Impulsive Events in Heating the X-Ray Bright Points of the Quiet Sun

Authors: Biswajit Mondal, James A Klimchuk, Santosh V. Vadawale, Aveek Sarkar, Giulio Del Zanna, P. S. Athiray, N. P. S. Mithun, Helen E. Mason, Anil Bhardwaj

Source: The Astrophysical Journal, Vol 945, Iss 1, p 37 (2023)

Subject Terms: Solar coronal heating, X-ray bright point, Solar flares, Solar coronal loops, Solar x-ray emission, Quiet solar corona, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/527132ea13e0407084dc55cf2827cf6d

Evolution of Elemental Abundances in Hot Active Region Cores from Chandrayaan-2 XSM Observations

Authors: Biswajit Mondal, Santosh V. Vadawale, Giulio Del Zanna, N. P. S. Mithun, Aveek Sarkar, Helen E. Mason, P. Janardhan, Anil Bhardwaj

Source: The Astrophysical Journal, Vol 955, Iss 2, p 146 (2023)

Subject Terms: Active solar corona, Solar abundances, Solar active regions, Solar x-ray emission, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/53497b9349ca4658b65ea520b62b1790

Multiwavelength Observations of a B-class Flare Using XSM, AIA, and XRT

Authors: Yamini K. Rao, B. Mondal, Giulio Del Zanna, N. P. S. Mithun, S. V. Vadawale, K. K. Reeves, Helen E. Mason, Anil Bhardwaj

Source: The Astrophysical Journal, Vol 958, Iss 2, p 190 (2023)

Subject Terms: Solar corona, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/89af9dfb02254f71ae99109b36baaf76

High Resolution Soft X-ray Spectroscopy and the Quest for the Hot (5–10 MK) Plasma in Solar Active Regions

Authors: Giulio Del Zanna, Vincenzo Andretta, Peter J. Cargill, Alain J. Corso, Adrian N. Daw, Leon Golub, James A. Klimchuk, Helen E. Mason

Source: Frontiers in Astronomy and Space Sciences, Vol 8 (2021)

Subject Terms: sun–active regions, sun–atmosphere, X-ray, spectroscopy, coronal heating, Astronomy, QB1-991, Geophysics. Cosmic physics, QC801-809

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fspas.2021.638489/full; https://doaj.org/toc/2296-987X

Access URL: https://doaj.org/article/3e13b1b5209a451a955f57186f5911a6

Solar UV and X-ray spectral diagnostics

Authors: Giulio Del Zanna, Helen E. Mason

Source: Living Reviews in Solar Physics, Vol 15, Iss 1, Pp 1-278 (2018)

Subject Terms: Atomic processes, Sun: corona, Atomic data, Line: formation, Techniques: spectroscopic, Sun: abundances, Astronomy, QB1-991, Physics, QC1-999

File Description: electronic resource

Relation: http://link.springer.com/article/10.1007/s41116-018-0015-3; https://doaj.org/toc/2367-3648; https://doaj.org/toc/1614-4961

Access URL: https://doaj.org/article/d836ecdb6621466cb93c87d43cb0c65a

Plasma Diagnostics from Active Region and Quiet-Sun Spectra Observed by Hinode/EIS: Quantifying the Departures from a Maxwellian Distribution.

Authors: Juraj Lörinčík, Jaroslav Dudík, Giulio del Zanna, Elena Dzifčáková, Helen E. Mason

Source: Astrophysical Journal; 4/10/2020, Vol. 893 Issue 1, p1-1, 1p

Subject Terms: SOLAR loop prominences, SOLAR corona, ELECTRON distribution

Spectroscopy of Very Hot Plasma in Non-flaring Parts of a Solar Limb Active Region: Spatial and Temporal Properties.

Authors: Susanna Parenti, Giulio del Zanna, Antonino Petralia, Fabio Reale, Luca Teriaca, Paola Testa, Helen E. Mason

Source: Astrophysical Journal; 9/1/2017, Vol. 846 Issue 1, p1-1, 1p

Subject Terms: SOLAR photosphere, HIGH temperature plasmas, SPECTRUM analysis, SOLAR radiation, THERMAL analysis, SOLAR active regions

Fan Loops Observed by IRIS, EIS, and AIA.

Authors: Durgesh Tripathi, G. R. Gupta, Avyarthana Ghosh, Vanessa Polito, Helen E. Mason, Sami K. Solanki

Source: Astrophysical Journal; 2/1/2017, Vol. 835 Issue 2, p1-1, 1p

Subject Terms: SOLAR loop prominences, SUN observations, SPECTROMETERS, ASTRONOMICAL observatories, ELECTRON density, DOPPLER effect, SOLAR magnetic fields

SLIPPING MAGNETIC RECONNECTION, CHROMOSPHERIC EVAPORATION, IMPLOSION, AND PRECURSORS IN THE 2014 SEPTEMBER 10 X1.6-CLASS SOLAR FLARE.

Authors: Jaroslav Dudík, Vanessa Polito, Miho Janvier, Sargam M. Mulay, Marian Karlický, Guillaume Aulanier, Giulio Del Zanna, Elena Dzifčáková, Helen E. Mason, Brigitte Schmieder

Source: Astrophysical Journal; 5/20/2016, Vol. 823 Issue 1, p1-1, 1p

Subject Terms: MAGNETIC reconnection, ASTROPHYSICS, SOLAR loop prominences, SOLAR flares, SOLAR activity

IMAGING AND SPECTROSCOPIC OBSERVATIONS OF A TRANSIENT CORONAL LOOP: EVIDENCE FOR THE NON-MAXWELLIAN κ-DISTRIBUTIONS.

Authors: Jaroslav Dudík, Šimon Mackovjak, Elena Dzifčáková, Giulio Del Zanna, David R. Williams, Marian Karlický, Helen E. Mason, Juraj Lörinčík, Pavel Kotrč, František Fárník, Alena Zemanová

Source: Astrophysical Journal; 7/10/2015, Vol. 807 Issue 2, p1-1, 1p

Subject Terms: SOLAR loop prominences, RADIATION, SPECTROSCOPIC imaging, HELIOSEISMOLOGY, X-ray spectra, GAMMA rays, ELECTRON density

SPECTROSCOPIC OBSERVATIONS OF A CORONAL LOOP: BASIC PHYSICAL PLASMA PARAMETERS ALONG THE FULL LOOP LENGTH.

Authors: G. R. Gupta, Durgesh Tripathi, Helen E. Mason

Source: Astrophysical Journal; 2/20/2015, Vol. 800 Issue 2, p1-1, 1p

Subject Terms: SOLAR loop prominences, PLASMA flow, ULTRAVIOLET radiation, SOLAR chromosphere, ASTROPHYSICS research