Bulge Testing for Strength Metrics of Detector X-Ray Windows
نویسندگان
چکیده
منابع مشابه
X-Ray Powder Diffraction Metrics
To compare sample data from x-ray diffraction a suitable metric is developed to evaluate the similarity (or dissimilarity) between samples and to compare it to a references. The methodology focuses on the d-lines and uses the intensity measurements indirectly in the algorithm. The resulting d-line distribution and summary statistics of the differences is used to establish whether a true differe...
متن کاملDesign and Testing of a Prototype Pixellated CZT Detector and Shield for Hard X-Ray Astronomy
We report on the design and laboratory testing of a prototype imaging CZT detector intended for balloon flight testing in April 2000. The detector tests several key techniques needed for the construction of large-area CZT arrays, as required for proposed hard X-ray astronomy missions. Two 10 mm × 10 mm × 5 mm CZT detectors, each with a 4 × 4 array of 1.9 mm pixels on a 2.5 mm pitch, will be mou...
متن کاملPopulations of Transient Galactic Bulge X - Ray Sources
Starting in 1999, the Rossi X-ray Timing Explorer (RXTE) has monitored the central bulge region of the Galaxy with the Proportional Counter Array (PCA), resolving about 50 binary X-ray sources, including 18 sources discovered by RXTE and BeppoSAX. The accretion rates that RXTE observed from these sources ranged from highs approaching Eddington limits to lows that may correspond to mass exchange...
متن کاملA Soft X-ray Transient in the M31 Bulge
We have examined a probable soft X-ray transient source in the M31 bulge at R.A.=0:42:41.814 ± 0.08, Dec. = 41:16:35.86 ± 0.07. On the three occasions we observed the source, its spectrum was soft (kTin ≈ 1 keV). The brightest detection of the source was 2004 July 17 with a 0.3–7 keV luminosity of ∼5×10 erg s. The only previous detection of the source was in 1979 by the Einstein observatory. Th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2015
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927615010806