[1] J. H. Talor. Millisecond pulsars: nature′s most stable clocks [C]. Proc. IEEE. Las Vegas, 1991, 1054~1062
[2] Yang Tinggao. Using pulsar clocks as time scale for spacecraft [J]. J. Time and Frequency, 2007, 30(2): 125~131
[3] Paul S. Ray, Suneel I. Sheikh, Paul H. Graven et al.. Deep space navigation using celestial X-ray sources [C]. Proc. Ion NTM 2008, San Diego, CA, 2008, 101~109
[4] Shuai Ping. The X-ray pulse navigation scheme of America and its implications[J]. Space International, 2006, (7): 7~10
[5] Shuai Ping, Chen Shaolong, Wu Yifan et al.. Advance in X-ray pulsar navigation technology [J]. Chin. J. Space Sci., 2007, (2): 169~176
[6] P. S. Ray, K. S. Wood, B. F. Phlips. Spacecraft navigation using X-ray pulsars [J]. J.Guid. Cont. & Dyn., 2006, 29(1): 49~63
[7] Filter Transmission [DB/DL]. [2010-12-05] http://henke.lbl.gov/optical_constants/filter2.html
[8] R. M. Rideout, J. F. Pearson, G. W. Fraser et al.. X-ray-induced radiation damages in CsI, Gadox, Y2O2 and Y2O3 thin film [J]. Nuclear Instruments and Methods in Physics Research Section A, 2001, 549(3): 543~551
[9] A. S. Tremsin, O. H. W. Siegmund. Heat enhancement of radiation resistivity of evaporated CsI, KI and KBr photocathodes [J]. Nucl. Instr. Meth., 2000, A442: 337~341
[13] L. W. Joseph. Micro-channel plate detector [J]. Nucl. Instr. & Meth., 1979, 142: 587~601
[14] G. W. Fraser. X-Ray Detectors in Astronomy [M]. Cambridge: Cambridge University Press, 1989