Accession Number:

AD0441663

Title:

EQUIPMENT AND TECHNIQUES FOR LOW TEMPERATURE ELECTRON IRRADIATIONS,

Descriptive Note:

Corporate Author:

AIR FORCE CAMBRIDGE RESEARCH LABS HANSCOM AFB MA

Personal Author(s):

• Lowe, L. F.
• Jimenez, C.
• Burke, E. A.

Report Date:

1963-07-02

Pagination or Media Count:

3.0

Abstract:

A system is described for marking low tempera ture electron bombardment studies. A luquid helium Dewar is used in conjunction with a 1.2MeV Dynamitron electron accelerator. Cooling is by conduction, and annealing is accomplished by balancing the helium flow rate through the cooling coils with a heater located within the cooling head. Details of the sample mount are given along with the beam positioning and monitoring devices. Author

Descriptors:

• ELECTRON IRRADIATION
• LIQUID COOLING
• HELIUM

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE