Published March 23, 1992
| Version v1
Journal article
Driven response of a trapped particle beam
Creators
- Satogata, T.1, 2, 3, 4, 5, 6
- Chen, T.1, 2, 3, 4, 5, 6
- Cole, B.1, 2, 3, 4, 5, 6
- Finley, D.1, 2, 3, 4, 5, 6
- Gerasimov, A.1, 2, 3, 4, 5, 6
- Goderre, G.1, 2, 3, 4, 5, 6
- Harrison, M.1, 2, 3, 4, 5, 6
- Johnson, R.1, 2, 3, 4, 5, 6
- Kourbanis, I.1, 2, 3, 4, 5, 6
- Manz, C.1, 2, 3, 4, 5, 6
- Merminga, N.1, 2, 3, 4, 5, 6
- Michelotti, L.1, 2, 3, 4, 5, 6
- Peggs, S.1, 2, 3, 4, 5, 6
- Pilat, F.1, 2, 3, 4, 5, 6
- Pruss, S.1, 2, 3, 4, 5, 6
- Saltmarsh, C.1, 2, 3, 4, 5, 6
- Saritepe, S.1, 2, 3, 4, 5, 6
- Talman, R.1, 2, 3, 4, 5, 6
- Trahern, C.G.1, 2, 3, 4, 5, 6
- Tsironis, G.1, 2, 3, 4, 5, 6
- 1. Physics Department, University of North Texas, Denton, Texas 76203 (United States)
- 2. Stanford Linear Accelerator Center, Stanford, California 94305 (United States)
- 3. Brookhaven National Laboratory, Upton, New York 11973 (United States)
- 4. SCC Laboratory, Dallas, Texas 75237 (United States)
- 5. Newman Laboratory of Nuclear Studies, Cornell University, Ithaca, New York 14853 (United States)
- 6. Fermi National Accelerator Laboratory, Batavia, Illinois 60510 (United States)
Description
The dynamics of a metastable beam of particles ''injected'' into artificially excited resonance islands in the Fermilab Tevatron is studied. Evolution of the captured beam distribution is measured by an externally detectable coherent signal. Dynamical partitions observed in the control space of amplitude and tune of a focusing modulation are consistent with an equivalent mode of an ensemble of driven gravity pendula. The model's single parameter, the island tune QI of small oscillations, is inferred as the central frequency of resonant detrapping under this weak drive
Additional details
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 68
- Journal Issue
- 12
- Journal Page Range
- p. 1838-1841.
- ISSN
- 0031-9007
- CODEN
- PRLTAO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24019465
- Subject category
- S43: PARTICLE ACCELERATORS; S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- BEAM MONITORING; DISTRIBUTION; DYNAMICS; FERMILAB TEVATRON; METASTABLE STATES; MODULATION; PHASE SPACE; PROTON BEAMS; RESONANCE; RESPONSE FUNCTIONS; SIGNALS; SIMULATION; TRAJECTORIES; TRAPPING
- Descriptors DEC
- ACCELERATORS; BEAMS; CYCLIC ACCELERATORS; ENERGY LEVELS; EXCITED STATES; FUNCTIONS; MATHEMATICAL SPACE; MECHANICS; MONITORING; NUCLEON BEAMS; PARTICLE BEAMS; SPACE; SYNCHROTRONS