A PROGRAM TO DETERMINE FUNDAMENTAL NUCLEAR DATA FROM MUON INTENSITY MEASUREMENTS AND TO INVESTIGATE GEOPHYSICAL ASPECTS OF COSMIC RAYS AT HIGH ENERGIES: INITIAL PHASE.

Abstract

A summary is presented of the results of the initial phase of an experimental program to measure absolute directional intensities of cosmic ray muons from energies of a few BeV to approx. 1500 BeV. During this phase of the program an underground muon telescope has been installed in the Mont Blanc tunnel and a magnetic momentum spectrometer has been built at College Station, Texas; both of these instruments are presently in operation. In addition a second magnetic spectrometer has been designed and the construction of this instrument has begun. Other activities include the design of apparatus to transform spark chamber photographic data to a digital format and a review of theoretical calculations of processes which give rise to the muon flux. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1969
Accession Number
AD0678640

Entities

People

  • William R. Sheldon

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Chambers
  • Construction
  • Cosmic Rays
  • Directional
  • Energy
  • High Energy
  • Intensity
  • Measurement
  • Measuring Instruments
  • Momentum
  • Spark Chambers
  • Spectrometers
  • Telescopes

Fields of Study

  • Physics

Readers

  • Solar Physics
  • Systems Analysis and Design

Technology Areas

  • Space