... Radiation hardening : Since the proposed orbit passes through the lower Van Allen belts and stays in this region for a large percentage of the orbit a highly radiation hardened system will be built. ...
44. http://vega.inp.nsk.su/catalogs/tycho.pdf
... vations; (b) if the detector background was high, for example as a result of a passage of the satellite through the van Allen radiation belts--a higher background was acceptable for astrometr y than for photometr y; (c) because the star crossed the star ...
45. http://www.mso.anu.edu.au/~fbriggs/LOFAR_SciApp_1.0.pdf
... has been empirically fit with a four parameter model (van Allen 1976) but refinement of the fitting parameters and their ... R., Oosterloo, T, Dulk, G., & Leblanc, Y. 1997, A & A, 324, 1190 Van Allen, J. 1976, in Jupiter, ed. by T. Gehrels, 928 3.17 ...
48. astro-ph
... Akahori, Takuya. - . Alexov, A.. - . Allen, S. W.. - . Andernach, H.. - . Anderson, J.. ... Tugnoli, M.. - . Vacca, V.. - . van Bemmel, I. M.. - . van Cappellen, W. A.. - . ...
49. G327.6+14.6
... References: . van den Bergh 1976, ApJ, 208, L17. Optical observations. ADS . Dickel & Milne 1976, AuJPh, 29, 435. ... ADS . Allen et al. 2001, ApJ, 558, 739. ASCA, ROSAT and other X-ray observations. ADS . ...
50. References
... Van Altena, W.F., Auer, L.H.: 1975, in Image Processing Techniques in Astronomy ... J. 82 , 842 . 6 . Auer L.H., Van Altena, W.F.: 1978, Astron. J. 53 , 83 . 7 . ... Processing in Astronomy , Eds. G. Sedmak, M. Capaccioli, R.J. Allen, Trieste, p. 354 ...