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Más sobre resultados de IMaX/SUNRISE (El Mundo)
El telescopio solar Sunrise ha desvelado una "inesperada" actividad en el Sol, según los primeros resultados de esta misión publicados en doce artículos en la revista The Astrophysical Journal Letters.
Para leer más: http://www.elmundo.es/elmundo/2010/10/29/ciencia/1288365084.html Primeros resultados de IMaX/SUNRISE (El País)
Cuando hace ya más de ocho años comenzamos a pergeñar lo que sería el magnetógrafo solar IMaX (siglas del nombre inglés Imaging Magnetograph eXperiment), todo era anhelo, ilusión, emoción y ambiciones. Un equipo de científicos e ingenieros de cinco instituciones españolas (el Instituto de Astrofísica de Canarias, el Instituto de Astrofísica de Andalucía, el Instituto Nacional de Técnica Aeroespacial, la Universidad de Valencia y la Universidad Politécnica de Madrid) comenzábamos una larga andadura en común.
Continúa en: V1 non-linearities emerge from local-to-global non-linear ICAIt has been argued that the aim of non-linearities in different visual and auditory mechanisms may be to remove the relations between the coefficients of the signal after global linear ICA-like stages. Specifically, in [Schwartz and Simoncelli 01], it was shown that masking effects are reproduced by fitting the parameters of a particular non-linearity in order to remove the dependencies between the energy of wavelet coefficients. Coded MasksThe Coded Mask Thing X-rays are composed by high energy photons. It's difficult to get this photons to interact with matter in a way that they can be focused as we do with optical bands photons. Therefore, we need to use some trick to get our high energy images. INTEGRAL long-term monitoring of the Supergiant Fast X-ray Transient XTE J1739-302 In the past few years, a new class of High Mass X-Ray Binaries (HMXRB) Date:
Sunday, 1 Jun 2008
Very peculiar wind from BD+53 2790, the optical counterpart to 4U 2206+54BD+53 2790, an O9.5Vp star, is the optical counterpart to the HMXRB Date:
Sunday, 1 Jun 2008
Discovery of slow X-ray pulsations in the high-mass X-ray binary 4U 2206+54The source 4U 2206+54 is one of the most enigmatic high-mass X-ray binaries. Date:
Thursday, 1 Jan 2009
Correlated optical/X-ray variability in the high-mass X-ray binary SAX J2103.5+4545SAX J2103.5+4545 is the Be/X-ray binary with the shortest orbital period. Date:
Thursday, 1 Jan 2009
ASIM / MXGSMXGS stands for Monitor X-ray and Gamma-ray Sensor and it is the high energy sensor
in the Atmospheric-Space Interaction Monitor (ASIM). ASIM was proposed
for the International Space Station external facilities on the Columbus
module, with the scientific goal of studying high-altitude optical emissions from the
stratosphere and mesosphere, the so-called red sprites, blue jets, and
elves (or Transient Luminous Events, TLEs) and to provide evidence on the possible link between these optical emissions and Terrestial Gamma Ray Flashes (TGFs) Link:
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