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| Paper: |
Temperature Diagnostics of a Solar Active Region Using a Single-Filter Observation of Hinode/XRT |
| Volume: |
456, The Fifth Hinode Science Meeting |
| Page: |
141 |
| Authors: |
Terzo, S.; Testa, P.; Reale, F. |
| Abstract: |
Broad-band X-ray observations can provide limited temperature diagnostics
through filter ratios. A high cadence observation of an active region made
with a single Hinode/XRT filter allows us to use an alternative approach in which
we measure the time fluctuations of the pixel count rate and use the variance as temperature
proxy. We show the results and discuss limitations of method. |
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