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Titlebook: Data Analysis in Astronomy III; V. Gesù,L. Scarsi,M. C. Maccarone Book 1989 Springer Science+Business Media New York 1989 astronomy.astrop

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樓主: malcontented
41#
發(fā)表于 2025-3-28 16:50:44 | 只看該作者
Interventional Treatment of Chronic Painte experiments to date with real imaging capabilities have been NASA’s SAS-2 and ESA’s COS-B. At lower energies (1-30 MeV) only balloon experiments have so far had imaging capabilities (e.g. the MPE Compton Telescope). Much of the scientific analysis of such data can be done without actually generat
42#
發(fā)表于 2025-3-28 22:38:29 | 只看該作者
C. Figarella,D. Basso,O. Guy-Crotte for short bursts of gamma-ray emission from the source. As a result, two clusters of 3 and 6 photon arrival times within 264 s and 1813s respectively were found with the corresponding residual phases having close correlation with the peaks of the Crab pulsed emission. The comparison with a similar
43#
發(fā)表于 2025-3-29 00:37:33 | 只看該作者
https://doi.org/10.1007/978-3-642-75319-0ty and h(,) is the point spread function (psf)-However, when we consider discrete samples on a rectangular grid, the intensity measured at each pixel (i,j) is given by.where ε. represents the external contribution, in our case background and random noise. The main problem in the restoration of astro
44#
發(fā)表于 2025-3-29 07:04:43 | 只看該作者
M. V. Singer,P. Layer,H. Goebell analysis. The basic idea underlaying this methodology is to trasform the original signal into a simpler and more expressive one, by interacting with a structuring element, called kernel, strategically chosen by the observer. A morphological operation is then constitucd by a transformation followed
45#
發(fā)表于 2025-3-29 09:00:30 | 只看該作者
46#
發(fā)表于 2025-3-29 13:04:53 | 只看該作者
Alessandro Giammò,Antonella Birolinected nature of these features. Comparison with Monte Carlo simulations give probability values that the features are real..Two large scale alignments of galaxies in the sky are tested. In the region 7. < R.A. < 11., 30° < Dec. < 65° filaments of galaxies of 3500 < cz. < 5500 kms. and 4200 < cz. <
47#
發(fā)表于 2025-3-29 18:44:00 | 只看該作者
https://doi.org/10.1007/978-3-319-04322-7scientific data analysis. Although of great importance to the observer, data analysis is at the end of the line in this extensive system. Calibration is a more integral part of telescope operations, in that the STScI will provide all HST observers with nominally calibrated data. However, it is recog
48#
發(fā)表于 2025-3-29 20:28:35 | 只看該作者
49#
發(fā)表于 2025-3-30 01:06:27 | 只看該作者
Chronic Pain After Total Knee Replacementelop new algorithms for reduction and analysis of digital astronomical images. We intend to apply our model to testing theories and observations of the large-scale distribution of galaxies, and data reduction methods. We present here the results of the initial, testing phase of our project, which co
50#
發(fā)表于 2025-3-30 04:52:31 | 只看該作者
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