XU GUOJI;WANG CHANXING Institute of Atomic Energy, P. O. Box 275, Beijing. PREPARATION OF TARGETS OF POWDERED MATERIALS WITH CENTRIFUGAL PRECIPITATION METHOD[J]. Atomic Energy Science and Technology, 1986, 20(1): 83-83. DOI: 10.7538/yzk.1986.20.01.0083
Citation: XU GUOJI;WANG CHANXING Institute of Atomic Energy, P. O. Box 275, Beijing. PREPARATION OF TARGETS OF POWDERED MATERIALS WITH CENTRIFUGAL PRECIPITATION METHOD[J]. Atomic Energy Science and Technology, 1986, 20(1): 83-83. DOI: 10.7538/yzk.1986.20.01.0083

PREPARATION OF TARGETS OF POWDERED MATERIALS WITH CENTRIFUGAL PRECIPITATION METHOD

  • The preparation of various powdered material targets in thickness of 1 to50 mg/cm~2 on backings of aluminium, gold and mylar thicker than 1 μm using acentrifugal precipitation method is described. Collodion in alcohol is used as thesusponsion agent for the target materials. In most cases, the yield of the methodis 80%. The amount of residual collodion in the target is about 5% and can bedecreased to about 1% by heating.
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