| RHESSI Nugget Index | RHESSI Nugget Index | RHESSI Nugget First Author | RHESSI Nugget Second Author | RHESSI Nugget Date |
|---|
| Above-the-Looptop Sources | 244 | Mitsuo Oka | Säm Krucker | 12 January 2015 |
| Flare Heating by Mildly Non-thermal Particles | 245 | Jeffrey Reep | | 26 January 2015 |
| Glasgow Callisto and CMEless type II bursts | 246 | Peter Wakeford | Hugh Hudson | 16 February 2015 |
| Solar Physics during the March 2015 Solar Eclipse | 247 | Hamish Reid | Hugh Hudson | 9 March 2015 |
| Daily solar mm-observations at Aalto University Metsähovi Radio Observatory | 248 | Juha Kallunki | Minttu Uunila | 16 March 2015 |
| Soft X-ray emission in kink-unstable coronal loops | 249 | Rui Pinto | Nicole Vilmer, Sacha Brun | 30 March 2015 |
| RHESSI Detection of X-ray Emission from a Quiet-Sun Filament Eruption | 250 | Gordon Holman | Adi Foord | 13 April 2015 |
| Ionospheric Effects, Flare History, and Dick Donnelly | 251 | Hugh Hudson | Peter Gallagher | 27 April 2015 |
| EOVSA Coverage of a Recent Gamma-Ray Flare | 252 | Dale E. Gary | Gregory Fleishman | 10 May 2015 |
| "Superflares" on solar-type stars observed with Kepler | 253 | Hiroyuki Maehara | | 1 June 2015 |
| High Dispersion Spectroscopy of solar-type superflare stars | 254 | Yuta Notsu | | 8 June 2015 |
| High-energy Electrons and Electric Currents during a Flare | 255 | Sophie Musset, | Nicole Vilmer and Véronique Bommier | 22 June 2015 |
| The Fastest Flare | 256 | Hugh Hudson | Paulo Simões | 29 June 2015 |
| A Two-ribbon White-light Flare Associated with a Failed Solar Eruption | 257 | Xin Cheng | | 14 July 2015 |
| High Energies in the Inner Heliosphere | 258 | Hugh Hudson | | 24 August 2015 |
| Return-current Model Spectra and Enhanced Plasma Resistivity | 259 | Meriem Alaoui | and Gordon Holman | 31 August 2015 |
| RHESSI and General Relativity | 260 | Bill Thompson | and Hugh Hudson | 7 September 2015 |
| Photospheric Electric Fields and Energy Fluxes in the Eruptive Active Region NOAA 11158 | 261 | Maria Kazachenko | | 14 September 2015 |
| Fine Structure in Flare Soft X-ray Light Curves | 262 | Brian Dennis | Kim Tolbert | 21 September 2015 |
| Soft and Hard X-rays, Flares, and the Corona | 263 | Hugh Hudson | | 20 October 2015 |
| How to better determine the power in non-thermal electrons from observed X-ray spectra | 264 | Eduard Kontar | Gordon Emslie, Natasha Jeffrey, Nic Bian | 16 November 2015 |
| On the Correlation of HXR and WL Emission in Solar Flares | 265 | Matej Kuhar | | 23 November 2015 |
| Hard X-ray Directivity Measurements with STIX and MiSolFA | 266 | Diego Casadei | Hugh Hudson | 7 December 2015 |