共 6 条
[1]
CROUTHAMEL CE, 1960, APPLIED GAMMARAY SPE
[2]
A STUDY OF GAMMA-RAY SCATTERING TECHNIQUE FOR MEASURING ATMOSPHERIC DENSITY
[J].
NUCLEAR APPLICATIONS,
1967, 3 (05)
:298-&
[3]
GARDNER RP, 1966, NASA66142 CONTR REP
[4]
GARDNER RP, 1967, NASA66476 CONTR REP
[5]
GEBBIE NW, 1966, NAS15341 NASA CONTR
[6]
HAKEWESSEL DB, 1966, NASA66148 CONTR REP