IMPROVED SCINTILLATION CRYSTALS FOR GAMMA RAY DETECTION AND SPECTROSCOPY

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP79B00314A000900070008-8
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 1
• Document Creation Date: December 20, 2016
• Document Release Date: May 18, 2006
• Sequence Number: 8
• Publication Date: June 6, 1969
• Content Type: MF

Approved For Release 2006/11/13 ttnF'79B00314A000900070008-8
6 June 1969
MEMORANDUM FOR: DD/ORD
ATTENTION C/PC
SUBJECT Improved Scintillation Crystals for
Gamma Ray Detection and Spectroscopy
REQUIREMENT DESIGNATION: T-V-4-69
1. The requirement involved a search for more
sensitive, more effective, or otherwise improved
scintillation crystals than those presently available.
2. Based on the results of efforts expended and
recent discussions in TSD no new efforts appear justified.
It is the purpose of this memo to discontinue the require-
ment.
C/TSD/D&E
Approved For Release 2006/11/13.1
TSD/CB
GPOttP 1
Eactatted tram ati
automc
downgrading and
declaSaillcation
tAltP79B00314A 8-