RHESSI Science Nuggets 100 to 199

199	A huge gamma-ray burst
	6 May 2013 by David Smith and André Csillaghy
A wonderfully bright gamma-ray burst at Z = 0.34. Click the title to read more.

198	Three-phase life leads to corpulent X-ray loops
	15 April 2013 by Natasha Jeffrey and Eduard Kontar
RHESSI observations explore structural changes in flaring loops. Click the title to read more.

197	Antipodal Flares
	1 April 2013 by B. Pecos and B. Paul
Flares on a solar diameter suggest a new subatomic particle. Click the title to read more.

196	Observational evidence for breakout reconnection
	18 March 2013 by Henry Aurass and Gordon Holman
Coronal particle acceleration marks the eruption of a SEE. Click the title to read more.

195	Burst-on-Tail (BOT)
	4 March 2013 by Alex Struminsky and Ivan Zimovets
A "Burst-on-Tail" (BOT) phenomenon. Click the title to read more.

194	Electron re-acceleration and HXR emission
	18 February 2013 by Heather Ratcliffe and Marian Karlický
Can wave-particle interactions solve the electron number problem?. Click the title to read more.

193	Passages of Electron Beams
	11 February 2013 by Bin Chen and Tim Bastian
New VLA capability for imaging spectroscopy shows several remarkable features of type III bursts. Click the title to read more.

192	Kappa Distribution
	21 January 2013 by Mitsuo Oka
A simpler function fits both thermal and nonthermal RHESSI spectral ranges. Click the title to read more.

191	Hard X-ray Spikes Observed by RHESSI
	7 January 2013 by Jiong Qiu
New software allows RHESSI to study rapid time variations. Click the title to read more.

190	Flare Productivity
	27 December 2012 by Hugh Hudson and Lyndsay Fletcher
An anomalous change in flare productivity per active region. Click the title to read more.

189	FOXSI Success
	27 December 2012 by Lindsay Glesener and Säm Krucker
The FOXSI rocket soars, and a flare occurs on schedule. Click the title to read more.

188	"Impulse Response Flares" and Gamma Rays
	13 November 2012 by Stephen White and Hugh Hudson
A simplifying paradigm may describe acceleration to the highest energies in flares. Click the title to read more.

187	Glasgow Callisto optimistic: first light comes in focus
	29 October 2012 by Heather Ratcliffe and Eduard Kontar
The Glasgow Callisto radio observatory is on line. Click the title to read more.

186	Photospheric Temperature Gradient
	22 October 2012 by Martin Fivian and Hugh Hudson
RHESSI observes the photosphere with exquisite precision. Click the title to read more.

185	Energy Partition in Large Solar Eruptive Events
	5 October 2012 by Gordon Emslie and Brian Dennis
Where the flare energy comes from, and where it goes to.. Click the title to read more.

184	New TGFs Found in the RHESSI Data
	10 September 2012 by Thomas Gjesteland and Nikolai Østgaard
RHESSI sees many, many gamma-ray flashes from lightning. Click the title to read more.

183	The RHESSI Flare Catalog
	29 August 2012 by Jim McTiernan and Hugh Hudson
The Catalog is a powerful and easy-to-use access tool for the RHESSI flare observations. Click the title to read more.

182	RHESSI Catches Gamma-Ray Bursts
	15 August 2012 by Jakub Ripa
RHESSI catches gamma-ray bursts, and they come in three flavors. Click the title to read more.

181	Dense Loop Flares
	6 August 2012 by Jingnan Guo and Gordon Emslie
Direct electron mapping teaches us about the structure of electron acceleration in flares. Click the title to read more.

180	The Slowest Flare
	23 July 2012 by Sam Freeland and Hugh Hudson
A flare with an exceptionally slow rise phase, more than 5 hours in GOES 1-8 A soft X-rays. Click the title to read more.

179	Dimmings and Sustained Gamma-Ray Events
	25 June 2012 by Hugh Hudson and Nicola Omodei
Coronal disruptions reveal themselves as depletions and gamma-ray emissions. Click the title to read more.

178	Flare Nimbus
	14 June 2012 by Susan McKenna-Lawlor
The Flare Nimbus, its history and significance. Click the title to read more.

177	RHESSI and the Transit of Venus I
	1 June 2012 by Hugh Hudson and Martin Fivian
RHESSI prepares for the June 5/6 Venus transit. Click the title to read more.

176	Time Profiles of Solar Flare Densities
	21 May 2012 by Ryan Milligan and Michael Kennedy
Density-diagnostic line ratios in EVE spectra. Click the title to read more.

175	Solar energetic electron events over one solar cycle
	7 May 2012 by Linghua Wang
The statistics of SEP electrons. Click the title to read more.

174	A Shocking Type II
	30 April 2012 by Hazel Bain, Säm Krucker and Lyndsay Glesener
The properties of global coronal waves sorted out. Click the title to read more.

173	RHESSI and IRIS
	16 April 2012 by Hugh Hudson
Flare gold at the foot of the rainbow. Click the title to read more.

172	A New Day Dawns
	26 March 2012 by Dale Gary
Soon, true microwave imaging spectroscopy. Click the title to read more.

171	An Fe Cascade
	12 March 2012 by Hugh Hudson
Iron everywhere in the EVE spectra. Click the title to read more.

170	Do slow waves trigger pulsations in two-ribbon flares? An observational search‎
	27 February 2012 by A. Inglis and B. Dennis
Slow waves, QPPs, and hard X-rays. Click the title to read more.

169	RHESSI's Tenth Anniversary
	15 February 2012 by B. Dennis and R. Lin
On RHESSI's tenth, a top-ten discovery list. Click the title to read more.

168	Supra-Arcade Downflows
	23 January 2012 by S. Savage and D. McKenzie
A re-interpretation of the famous SAD tadpoles. Click the title to read more.

167	Flare Observations of the EUV Continua
	16 January 2012 by R. Milligan
The flare EUV continua now routinely observed. Click the title to read more.

166	No Hard X-rays from Comet Lovejoy
	19 December 2011 by H. Hudson and P. Saint-Hilaire
An amazing sungrazing comet, but not detectable at high energies. Click the title to read more.

165	Modelling spatially resolved X-ray polarization
	12 December 2011 by N. Jeffrey and E. Kontar
Spatial distribution of X-ray polarization, and its implications. Click the title to read more.

164	Slowly but surely towards the huge amount of energy II
	28 November 2011 by S. Kołomański and T. Mrozek
Analysis of the huge energies of loop-top sources in flares. Click the title to read more.

163	X-ray and H-alpha Flare Impulses
	14 November 2011 by K. Radziszewski and P. Rudawy
Strikingly precise correlations of H-alpha kernels and hard X-ray bursts. Click the title to read more.

162	Slowly but surely towards the huge amount of energy I
	31 October 2011 by Urszula Bąk-Stęślicka and Tomasz Mrozek, Sylwester Kołomański
The energetics of "slow LDEs". Click the title to read more.

161	Quasi-Periodic Pulsations: Fermi/GBM Results
	24 October 2011 by David Gruber and Pawel Lachowicz
Dealing with red noise. Click the title to read more.

160	A Flare in 3D
	10 October 2011 by Hugh Hudson and Juan Carlos Martinez Oliveros
Solar astrometry in 3D. Click the title to read more.

159	Solar Max Arrives
	28 September 2011 by Hugh Hudson and Richard Schwartz
Seven X-class flares already in 2011. Click the title to read more.

158	Two-stage SEE Shows Reconnection
	8 September 2011 by Yang Su and Brian Dennis
Reconnection late in a flare. Click the title to read more.

157	Scattered Light: Inverse Compton Scattering and Coronal Hard X-ray Sources
	17 August 2011 by B. Chen and T. S. Bastian
Inverse Compton radiation - gaining momentum. Click the title to read more.

156	X-ray, EUV & WL emission heights observed by RHESSI & SDO
	24 July 2011 by Marina Battaglia and Eduard Kontar
A first - the relative height of hard X-ray and white-light flare sources. Click the title to read more.

155	Hard X-rays and Sympathy
	13 July 2011 by Hugh Hudson
A hard X-ray spike elicits a sympathetic response. Click the title to read more.

154	Suzaku Microflares
	30 June 2011 by S. Ishikawa
Microflares too have powerful particle acceleration. Click the title to read more.

153	Acceleration without Heating
	13 June 2011 by G. Fleishman & E. Kontar
Strong hard X-rays and weak soft X-rays - breaking the paradigm?. Click the title to read more.

152	DIY spectroscopy: Analyzing AIA diffraction patterns
	30 May 2011 by C. L. Raftery & S. Krucker
Imaging spectroscopy in the EUV, at AIA resolution. Click the title to read more.

151	EVE/ESP and the Neupert Effect
	9 May 2011 by H. Hudson
The Neupert Effect works, sort of, in a limb gamma-ray flare. Click the title to read more.

150	Decimetric pulsations and coronal X-ray sources
	18 April 2011 by A. Benz, M. Battaglia, and N. Vilmer
Radio pulsations may illuminate a strongly non-radial current sheet. Click the title to read more.

149	The Alfven Speed above a Sunspot, and Gamma-rays
	12 April 2011 by H. Hudson and L. Fletcher
Flare effects in sunspot umbrae. Click the title to read more.

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148	Slow Magnetoacoustic Waves in Two-Ribbon Flares
	17 March 2011 by V. Nakariakov and I. Zimovets
Wave dynamics explains arcade development. Click the title to read more.

147	First Sunquake of Solar Cycle 24 Observed by Solar Dynamics Observatory
	7 March 2011 by A. G. Kosovichev
An X-class flare - and a sunquake. Click the title to read more.

146	M is for Magnifique Part Deux
	22 February 2011 by Steven Christe and Andrew Inglis
A type II radio burst but no CME and introducing a new way to search for waves in SDO. (CORRECTION There is a CME!). Click the title to read more.

145	At last, the EUV Spectrum
	8 February 2011 by Hugh Hudson
The main flare radiated energy is not in the EUV. Click the title to read more.

144	Black and White Flares
	24 January 2011 by Juan Carlos Martinez Oliveros and Charles Lindsey
HMI sees a black-light flare (?). Click the title to read more.

143	The Flares of the RHESSI Monograph
	11 January 2011 by Hugh Hudson and Gordon Emslie
The top ten RHESSI flares thus far. Click the title to read more.

142	Brilliant Timing
	20 December 2010 by Säm Krucker and Hugh Hudson
Hinode and RHESSI observations strain the credibility of the thick-target model. Click the title to read more.

141	M is for Magnifique
	6 December 2010 by Steven Christe and Andrew Inglis
RHESSI and SDO see a remarkable flare. Click the title to read more.