MEASUREMENT OF RANGE AND INTENSITY OF CYCLOTRON BEAMS
Technical Report
·
OSTI ID:4029334
A assembly of a Fzraday cup, foil wheel, and target holder is described. Provision is made for the convenient measurement of the energy of cyclotron- accelerated ions by means of their range in aluminum and for determination both of instantaneous and of integrated beam intensity. This system is intended for use in the measurement of cross sections and excitation functions by the activation of metal foils or other thin targets. As a check on its operation, the maximum cross section for the reaction Bi/sup 209/( alpha ,2n)At/sup 211/ s was measured and found to be 0.99 plus or minus 0.04 barns at about 30.5 Mev, in agreement with previous determinations. (auth)
- Research Organization:
- Brookhaven National Lab., Upton, N.Y.
- NSA Number:
- NSA-15-016526
- OSTI ID:
- 4029334
- Report Number(s):
- BNL-654
- Country of Publication:
- United States
- Language:
- English
Similar Records
MEASUREMENT OF RANGE AND INTENSITY OF CYCLOTRON BEAMS
EXCITATION FUNCTIONS OF BISMUTH AND LEAD
CYCLOTRON BEAM INTENSITY MEASUREMENTS
Technical Report
·
Wed Dec 31 23:00:00 EST 1958
·
OSTI ID:4780585
EXCITATION FUNCTIONS OF BISMUTH AND LEAD
Journal Article
·
Tue Mar 31 23:00:00 EST 1959
· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
·
OSTI ID:4252376
CYCLOTRON BEAM INTENSITY MEASUREMENTS
Journal Article
·
Sun Nov 30 23:00:00 EST 1958
· Rev. Sci. Instr.
·
OSTI ID:4279672