共 36 条
[11]
EHMANN WD, 1957, NYO6634 US AT EN COM
[12]
ELY RL, 1955, COMMUNICATION
[14]
GILMORE JS, 1953, COLLECTED RADIOCHEMI, P57
[15]
RECENT DEVELOPMENTS IN LOW BACKGROUND GEIGER-MULLER COUNTERS
[J].
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE,
1956, 34 (03)
:206-213
[16]
HILLEBRAND WF, 1953, APPLIED INORGANIC AN, P499
[18]
MEASUREMENT TECHNIQUES OF APPLIED RADIOCHEMISTRY
[J].
ANALYTICAL CHEMISTRY,
1949, 21 (03)
:352-364
[19]
KOHMAN TP, 1958, 1957 P INT C RAD SCI, V2
[20]
KRAUS KA, 1956, 1955 P INT C PEAC US, V7, P113