Accession Number:

AD0644104

Title:

DIFFERENTIAL FAST-NEUTRON ALBEDOS FOR CONCRETE. VI. RESULTS OF MONTE CARLO CALCULATIONS FOR AN INCIDENT ANGLE OF 85 DEG,

Descriptive Note:

Corporate Author:

OAK RIDGE NATIONAL LAB TENN

Personal Author(s):

• Maerker,R. E.

Report Date:

1965-07-01

Pagination or Media Count:

232.0

Abstract:

The report is one of a series of six reports presenting experimental and calculated differential fast-neutron albedos for concrete. The experiment was conducted at the ORNL Tower Shielding Facility and consisted of measuring neutrons reflected at various angles from a concrete slab which had been placed in a highly collimated beam of neutrons from the TSR-II four angles of incidence. The calculations were performed with the 05R Monte Carlo computer code and covered six different source energy bands for each angle of incidence of a gun barrel source of monodirectional neutrons. Volume VI presents the machine output in detail for a different angle of incidence of 85 deg.

Descriptors:

• (*FAST NEUTRONS
• ALBEDO)
• (*CONCRETE
• *ALBEDO)
• SHIELDING
• NEUTRON BEAMS
• REFLECTION
• MONTE CARLO METHOD
• TABLES(DATA)

Subject Categories:

• Nuclear Radiation Shielding, Protection and Safety

Distribution Statement:

APPROVED FOR PUBLIC RELEASE