MEASUREMENTS OF A HAMILTONIAN SYSTEM AND THEIR DESCRIPTION BY A DIFFUSIVE MODEL

被引：13

作者：

CHEN, T

GERASIMOV, A

COLE, B

FINLEY, D

GODERRE, G

HARRISON, M

JOHNSON, R

KOURBANIS, I

MANZ, C

MERMINGA, N

MICHELOTTI, L

PEGGS, S

PILAT, F

PRUSS, S

SALTMARSH, C

SARITEPE, S

SATOGATA, T

TALMAN, R

TRAHERN, CG

TSIRONIS, G

机构：

[1] FERMI NATL ACCELERATOR LAB,BATAVIA,IL 60510

[2] STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94305

[3] SUPERCOND SUPER COLLIDER LAB,DALLAS,TX 75237

[4] UNIV N TEXAS,DEPT PHYS,DENTON,TX 76203

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.68.33

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dynamics of transverse particle oscillations in the Fermilab Tevatron, artificially made nonlinear, is studied by observing beam profiles over periods up to an hour. A "diffusive" model with amplitude-dependent diffusion coefficient gives a quantitatively accurate description of beam evolution. The evolution is influenced strongly by nonlinear resonance.

引用

页码：33 / 36

页数：4

共 5 条

[1] EXPERIMENTAL INVESTIGATION OF NONLINEAR DYNAMICS IN THE FERMILAB TEVATRON [J].

CHAO, A ;

JOHNSON, D ;

PEGGS, S ;

PETERSON, J ;

SALTMARSH, C ;

SCHACHINGER, L ;

MELLER, R ;

SIEMANN, R ;

TALMAN, R ;

MORTON, P ;

EDWARDS, D ;

FINLEY, D ;

GERIG, R ;

GELFAND, N ;

HARRISON, M ;

JOHNSON, R ;

MERMINGA, N ;

SYPHERS, M .

PHYSICAL REVIEW LETTERS, 1988, 61 (24) :2752-2755

[2]

Landau L.D, 1936, ZH EKSPER TEORET FIZ, V7, P203

[3]

Lichtenberg A. J., 1983, REGULAR STOCHASTIC M

[4]

SANDS M, 1970, SLAC121 REP

[5]

Schachinger L., 1987, Particle Accelerators, V22, P35

← 1 →