000 00378pam a2200133a 44500
082 _aNASA
_bTN D-6631 -
100 _aBeatty,Marvin E
245 1 _aEFFECTS OF 22-MEV PROTONS ON SINGLE JUNCTION AND SILICON CONTROLLED RECTIFIERS
260 _a
_bNasa, Washington, D.C.
_c1972
300 _a30
500 _aBound With Nasa Tn D-6630-39
964 _gCIRC
997 _aTR8912 C
999 _c394734
_d394734