MAX MILLENNIUM NEWS
02 January 2013
CONTENTS
1. E-PRINTS POSTED IN THE PAST WEEK
2. FROM THE EDITOR
=====================================================================
1. E-PRINTS POSTED IN THE PAST WEEK
-----------------------------------
> http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl
Chromospheric Evaporation in Solar Flare Loop Strands Observed with
the Extreme-ultraviolet Imaging Spectrometer Aboard Hinode
-- Brosius, J. W.
Stochastic coupling of solar photosphere and corona
-- Vadim M. Uritsky, Joseph M. Davila, Leon Ofman, and Aaron J. Coyner
Evidence for Partial Taylor Relaxation from Changes in Magnetic
Geometry and Energy during a Solar Flare
-- Sophie A. Murray, D. Shaun Bloomfield, Peter T. Gallagher
Tracing Electron Beams in the Sun's Corona with Radio Dynamic Imaging
Spectroscopy
-- Bin Chen, Timothy S. Bastian, Stephen M. White, Dale E. Gary,
Richard A. Perley, Michael P. Rupen, Brent R. Carlson
2. FROM THE EDITOR
------------------
The Max Millennium program exists to enhance all aspects of solar
flare research. If you have news that is of broad interest to that
community, feel free to send your message to the MMScience e-mail
list:
http://solar.physics.montana.edu/max_millennium/mmlists.shtml
Address questions to canfield at physics.montana.edu
A New Year's special: two new RHESSI Science Nuggets:
No. 189, "FOXSI Success" (Lindsey Glesener and Sa"m Krucker) - the FOXSI rocket soared, and right on schedule a B-class flare was detected.
No. 190, "Flare Productivity" (Hugh Hudson and Lyndsay Fletcher) - the number of flares per active region fluctuated oddly in 2004-2005, and the RHESSI flare observations help to track such statistical features.
Older Nuggets are available at
http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets
(the current series, 2008-present), and at
http://sprg.ssl.berkeley.edu/~tohban/nuggets/ (the original series, 2005-2008).
We publish these at roughly two-week intervals and welcome contributions, which should be related, at least loosely, to RHESSI science.
A christmas nugget special, two instead of one:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
29. Particle dynamics in the heliospheric current sheet<http://www.uksolphys.org/?p=5699>
by Valentina Zharkova (University of Bradford) and O. Khabarova (Heliophysical Laboratory of IZMIRAN, Russia)
A model for particle interactions with the heliospheric current sheet solves three puzzles at once
http://www.uksolphys.org/?p=5699
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
30. Could the unusual solar minimum have been predicted?<http://www.uksolphys.org/?p=5673>
by Anne-Marie Broomhall*,#, S. Basu†, W.J. Chaplin#, Y. Elsworth#
*University of Warwick, #University of Birmingham, †Yale University
Helioseismic warnings of the Sun’s strange behaviour.
http://www.uksolphys.org/?p=5673
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UKSP Nuggets are published on a monthly basis highlighting solar physics research in the UK
http://www.uksolphys.org/uksp-nuggets
All the best for the holiday season and 2013
Iain Hannah and Lyndsay Fletcher
--
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dr. Iain G. Hannah Eml: iain.hannah(a)glasgow.ac.uk
Astronomy & Astrophysics Group, Tel: +44 (0)141 330 6427
School of Physics & Astronomy, Fax: +44 (0)141 330 5183
Kelvin Building,
University of Glasgow,
Glasgow, Scotland, UK
G12 8QQ Web: http://www.astro.gla.ac.uk/~iain/
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
MAX MILLENNIUM NEWS
19 December 2012
CONTENTS
1. E-PRINTS POSTED IN THE PAST WEEK
2. FROM THE EDITOR
=====================================================================
1. E-PRINTS POSTED IN THE PAST WEEK
-----------------------------------
> http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl
A Note on Computation of Relative Magnetic Helicity Flux Across
the Photosphere
-- Yang Liu, Peter W. Schuck
Ejections of magnetic structures above a spherical wedge driven by
a convective dynamo with differential rotation
-- J. Warnecke, P.J. Kapyla, M.J. Mantere, A. Brandenburg
Magnetic Activity Cycles in the Exoplanet Host Star epsilon Eridani
-- T.S. Metcalfe, A.P. Buccino, B.P. Brown, S. Mathur, D.R. Soderblom,
T.J. Henry, P.J.D. Mauas, R. Petrucci, J.C. Hall, S. Basu
The Relationship Between Plasma Flow Doppler Velocities and Magnetic
Field Parameters During the Emergence of Active Regions at the
Solar Photospheric Level
-- A. Khlystova
The Horizontal Component of Photospheric Plasma Flows During the
Emergence of Active Regions on the Sun
-- A. Khlystova
The Build-up to Eruptive Solar Events Viewed as the Development
of Chiral Systems
-- Sara F. Martin, Olga Panasenco, Mitchell A. Berger, Oddbjorn
Engvold, Yong Lin, Alexei A. Pevtsov, Nandita Srivastava
Solar filament eruptions and their physical role in triggering
Coronal Mass Ejections
-- Schmieder B., Demoulin P., Aulanier G.
Can Superflares Occur on Our Sun ?
-- Kazunari Shibata, Hiroaki Isobe, Andrew Hillier, Arnab Rai
Choudhuri, Hiroyuki Maehara, Takako T. Ishii, Takuya Shibayama,
Shota Notsu, Yuta Notsu, Takashi Nagao, Satoshi Honda, Daisaku Nogami
Direct Evidence for a Fast CME Driven by the Prior Formation and
Subsequent Destabilization of a Magnetic Flux Rope
-- S. Patsourakos, A. Vourlidas, G. Stenborg
Silicon Abundance from RESIK Solar Flare Observations
-- B. Sylwester, K. J. H. Phillips, J. Sylwester, A. Kepa
Nonlinear Force-Free Magnetic Field Fitting to Coronal Loops with
and without Stereoscopy
-- Markus J. Aschwanden
Kappa Distribution Model for Hard X-Ray Coronal Sources of Solar
Flares
-- M. Oka, S. Ishikawa, P. Saint-Hilaire, S. Krucker and R. P. Lin
2. FROM THE EDITOR
------------------
The Max Millennium program exists to enhance all aspects of solar
flare research. If you have news that is of broad interest to that
community, feel free to send your message to the MMScience e-mail
list:
http://solar.physics.montana.edu/max_millennium/mmlists.shtml
Address questions to canfield at physics.montana.edu
MAX MILLENNIUM NEWS
12 December 2012
CONTENTS
1. E-PRINTS POSTED IN THE PAST WEEK
2. FROM THE EDITOR
=====================================================================
1. E-PRINTS POSTED IN THE PAST WEEK
-----------------------------------
> http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl
Hard X-Ray Observations of a Jet and Accelerated Electrons in the
Corona
-- Lindsay Glesener, Sam Krucker, R.P. Lin
Stereoscopic Analysis of the 31 August 2007 Prominence Eruption
and Coronal Mass Ejection
-- P.C. Liewer, O. Panasenco, J.R. Hall
Temporal and Spatial Analyses of Spectral Indices of Nonthermal
Emissions Derived from Hard X-Rays and Microwaves
-- Ayumi Asai, Junko Kiyohara, Hiroyuki Takasaki, Noriyuki Narukage,
Takaaki Yokoyama, Satoshi Masuda, Masumi Shimojo, and Hiroshi
Nakajima
Origins of Rolling, Twisting and Non-Radial Propagation of Eruptive
Solar Events
-- Olga Panasenco, Sara F. Martin, Marco Velli, Angelos Vourlidas
Coronal Pseudostreamers: Source of Fast or Slow Solar Wind?
-- Olga Panasenco, Marco Velli
2. FROM THE EDITOR
------------------
The Max Millennium program exists to enhance all aspects of solar
flare research. If you have news that is of broad interest to that
community, feel free to send your message to the MMScience e-mail
list:
http://solar.physics.montana.edu/max_millennium/mmlists.shtml
Address questions to canfield at physics.montana.edu
MAX MILLENNIUM NEWS
05 December 2012
CONTENTS
1. E-PRINTS POSTED IN THE PAST WEEK
2. FROM THE EDITOR
=====================================================================
1. E-PRINTS POSTED IN THE PAST WEEK
-----------------------------------
> http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl
THE NASCENT FAST SOLAR WIND OBSERVED BY THE EUV IMAGING SPECTROMETER
ON BOARD HINODE
-- Hui Tian, Chuanyi Tu, Eckart Marsch, Jiansen He, and Suguru Kamio
HYDROGEN LYMAN-ALPHA AND LYMAN-BETA RADIANCES AND PROFILES IN
POLAR CORONAL HOLES
-- Hui Tian, Luca Teriaca, Werner Curdt, and Jean-Claude Vial
Sizes of transition-region structures in coronal holes and in the
quiet Sun
-- H. Tian, E. Marsch, C.-Y. Tu, L.-D. Xia, and J.-S. He
Solar transition region above sunspots
-- H. Tian, W. Curdt, L. Teriaca, E. Landi, and E. Marsch
Horizontal supergranule-scale motions inferred from TRACE ultraviolet
observations of the chromosphere
-- H. Tian, H. E. Potts, E. Marsch, R. Attie, J.-S. He
PERSISTENT DOPPLER SHIFT OSCILLATIONS OBSERVED WITH HINODE/EIS IN
THE SOLAR CORONA: SPECTROSCOPIC SIGNATURES OF ALFVENIC WAVES AND
RECURRING UPFLOWS
-- Hui Tian, Scott W. McIntosh, Tongjiang Wang, Leon Ofman, Bart
De Pontieu, Davina E. Innes, and Hardi Peter
On the Periodicity of Oscillatory Reconnection
-- McLaughlin, J. A., Thurgood, J. O., MacTaggart, D.
The effect of turbulent density fluctuations on wave-particle
interactions and solar flare X-ray spectrum
-- I. G. Hannah, E. P. Kontar, H. A. S. Reid
A solar tornado triggered by flares?
-- N. K. Panesar, D. E. Innes, S. K. Tiwari, B. C. Low
The Sun's Global Photospheric and Coronal Magnetic Fields:
Observations and Models
-- D. H. Mackay, A. R. Yeates
The Driver of Coronal Mass Ejections in the Low Corona: A Flux Rope
-- X. Cheng, J. Zhang, D. M. Ding, Y. Liu, W. Poomvises
2. FROM THE EDITOR
------------------
The Max Millennium program exists to enhance all aspects of solar
flare research. If you have news that is of broad interest to that
community, feel free to send your message to the MMScience e-mail
list:
http://solar.physics.montana.edu/max_millennium/mmlists.shtml
Address questions to canfield at physics.montana.edu
Dear all,
We are pleased to announce the release of a new EIS nugget. This month
we celebrate one year of the EIS flare catalogue and the dataset that
EIS is collecting.
Please visit the nugget here:
http://msslxr.mssl.ucl.ac.uk:8080/SolarB/nuggets/nugget_2012feb.jsp
We welcome nugget contributions from the community. Please contact
Lucie Green if you are interested.
Dr Lucie Green
Mullard Space Science Laboratory
Holmbury St. Mary
Dorking
Surrey
RH5 6NT
+44 (0)1483 204103
www.mssl.ucl.ac.uk/~lmg
MAX MILLENNIUM NEWS
28 November 2012
CONTENTS
1. E-PRINTS POSTED IN THE PAST WEEK
2. FROM THE EDITOR
=====================================================================
1. E-PRINTS POSTED IN THE PAST WEEK
-----------------------------------
> http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl
Extreme-ultraviolet and hard X-ray signatures of electron
acceleration during the failed eruption of a filament
-- A. Netzel, T. Mrozek, S. Kolomanski, and S. Gburek
The 3D geometry of active region upflows deduced from their
limb-to-limb evolution
-- Demoulin, P., Baker, D., Mandrini, C.H., Van Driel-Gesztelyi, L.
Does the spacecraft trajectory strongly affect the detection of
magnetic clouds?
-- Demoulin, P., Dasso, S., Janvier, M.
Field line reconstruction with magneto-acoustic cut-off frequency
above sunspots
-- Ding Yuan, R. Sych, V. E. Reznikova, V. M. Nakariakov
2. FROM THE EDITOR
------------------
The Max Millennium program exists to enhance all aspects of solar
flare research. If you have news that is of broad interest to that
community, feel free to send your message to the MMScience e-mail
list:
http://solar.physics.montana.edu/max_millennium/mmlists.shtml
Address questions to canfield at physics.montana.edu
MAX MILLENNIUM NEWS
21 November 2012
CONTENTS
1. E-PRINTS POSTED IN THE PAST WEEK
2. FROM THE EDITOR
=====================================================================
1. E-PRINTS POSTED IN THE PAST WEEK
-----------------------------------
> http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl
On-Orbit Sensitivity Evolution of the EUV Imaging Spectrometer on
Hinode
-- J. T. Mariska
Are Decaying Magnetic Fields Above Active Regions Related to Coronal
Mass Ejection Onset?
-- Jeren Suzuki, Brian T. Welsch, Yan Li
A decade of solar Type III radio bursts observed by the Nancay
Radioheliograph 1998-2008
-- Pascal Saint-Hilaire, Nicole Vilmer, Alain Kerdraon
A Nonlinear Force-Free Magnetic Field Approximation Suitable for
Fast Forward-Fitting to Coronal Loops III. The Free Energy
-- Markus J. Aschwanden
The standard flare model in three dimensions, II. Upper limit on
solar flare energy
-- G. Aulanier, P. Demoulin, C.J. Schrijver, M. Janvier, E. Pariat,
B. Schmieder
Solar flare hard X-ray spikes observed by RHESSI: a statistical
study
-- J. X. Cheng, J. Qiu, M. D. Ding, and H. Wang
2. FROM THE EDITOR
------------------
The Max Millennium program exists to enhance all aspects of solar
flare research. If you have news that is of broad interest to that
community, feel free to send your message to the MMScience e-mail
list:
http://solar.physics.montana.edu/max_millennium/mmlists.shtml
Address questions to canfield at physics.montana.edu
MAX MILLENNIUM NEWS
14 November 2012
CONTENTS
1. E-PRINTS POSTED IN THE PAST WEEK
2. FROM THE EDITOR
=====================================================================
1. E-PRINTS POSTED IN THE PAST WEEK
-----------------------------------
> http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl
Density fluctuations and the acceleration of electrons by
beam-generated Langmuir waves in the solar corona
-- Ratcliffe, H; Bian, N. H.; Kontar, E. P.
Variations of flaring kernel sizes in various parts of the H-alpha
line profile
-- K. Radziszewski and P. Rudawy
Detection of negative effective magnetic pressure instability
in turbulence simulations
-- Axel Brandenburg, Koen Kemel, Nathan Kleeorin, Dhrubaditya Mitra,
Igor Rogachevskii
Observations and models of slow solar wind with Mg9+ ions in
quiescent steamers
-- Leon Ofman; Lucia Abbo; Silvio Giordano
2. FROM THE EDITOR
------------------
The Max Millennium program exists to enhance all aspects of solar
flare research. If you have news that is of broad interest to that
community, feel free to send your message to the MMScience e-mail
list:
http://solar.physics.montana.edu/max_millennium/mmlists.shtml
Address questions to canfield at physics.montana.edu