Lynx soft x-ray critical-angle transmission grating spectrometer
نویسندگان
چکیده
منابع مشابه
Development of a critical-angle transmission grating spectrometer for the International X-Ray Observatory
We present a high-resolution soft x-ray grating spectrometer concept for the International X-Ray Observatory (IXO) that meets or exceeds the minimum requirements for effective area (> 1, 000 cm for E < 1 keV) and spectral resolution (E/ΔE > 3, 000). At the heart of the spectrometer is an array of recently developed highefficiency blazed transmission gratings, the so-called critical-angle transm...
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Diffraction grating-based, wavelength dispersive high-resolution soft x-ray spectroscopy of celestial sources promises to reveal crucial data for the study of the Warm-Hot Intergalactic Medium, the Interstellar Medium, warm absorption and outflows in Active Galactic Nuclei, coronal emission from stars, and other areas of interest to the astrophysics community. Our recently developed critical-an...
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Last year we reported our new design of a transmission-grating spectrometer (TGS) for high resolution soft X-ray emission stuides. This spectrometer will realize a resolution E/∆E up to 5000 in the energy region of 50– 600 eV. Here we report the first results using a prototype setup. The spectrometer has a Wolter type I mirror, a free-standing transmission grating, and a back-illuminated charge...
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A soft x-ray undulator beamline and an x-ray emission spectrometer have been designed for soft x-ray emission studies. The beamline has a varied-line-spacing plane grating monochromator, which enables the energy resolution over 10 with a beam size down to 10 × 60 μm. The x-ray emission spectrometer has a Wolter type I mirror, a free-standing transmission grating, and a back-illuminated CCD. A h...
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R. K. Smith, M. H. Abraham, R. Allured, M. Bautz, J. Bookbinder, J. N. Bregman, L. Brenneman, N. S. Brickhouse, D. N. Burrows, V. Burwitz, R. Carvalho, P. N. Cheimets, E. Costantini, S. Dawson, C. DeRoo, A. Falcone, A. R. Foster, C. E. Grant, R. K. Heilmann, E. Hertz, B. Hine, D. Huenemoerder, J. S. Kaastra, K. K. Madsen, R. L. McEntaffer, E. D. Miller, J. Miller, E. Morse, R. Mushotzky, K. Nan...
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ژورنال
عنوان ژورنال: Journal of Astronomical Telescopes, Instruments, and Systems
سال: 2019
ISSN: 2329-4124
DOI: 10.1117/1.jatis.5.2.021003