Production and performance of the inFOCmicroS 20-40-keV graded multilayer mirror.
Production and performance of the inFOCmicroS 20-40-keV graded multilayer mirror.
复制标题
inFOCmicroS 20-40-keV 分级多层反射镜的生产和性能。
DOI:
10.1364/ao.42.001856
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发表时间:
2013
期刊:
影响因子:
1.9
通讯作者:
H. Kunieda
中科院分区:
文献类型:
--
作者:
F. Berendse;S. Owens;P. Serlemitsos;J. Tueller;Kai;Y. Soong;H. Krimm;W. Baumgartner;Y. Ogasaka;K. Tamura;T. Okajima;Y. Tawara;K. Yamashita;K. Misaki;H. Kunieda
The International Focusing Optics Collaboration for microCrab Sensitivity (InFOCmicroS) balloonborne hard x-ray telescope incorporates graded Pt/C multilayers replicated onto segmented Al foils to obtain the significant effective area at energies previously inaccessible to x-ray optics. Reflectivity measurements of individual foils demonstrate our capability to produce a mass quantity of multilayered foils with a rms roughness of 0.5 nm. The effective area of the completed mirror is 78 and 22 cm2 at 20 and 40 keV, respectively. The measured half-power diameter is 2.0 +/- 0.6 are min (90% confidence). The successful completion of this mirror demonstrates its applicability to future x-ray telescopes such as Constellation-X.
DOI:
--
发表时间:
2004
期刊:
Butsuri 59,2
影响因子:
--
作者:
K.Yamashita;H.Kunieda;Y.Tawara;Y.Namba
通讯作者:
Y.Namba
DOI:
--
发表时间:
2002
期刊:
Appl.Opt. 41・25
影响因子:
--
作者:
T.Okajima
通讯作者:
T.Okajima