Click for next page ( 202


The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement



Below are the first 10 and last 10 pages of uncorrected machine-read text (when available) of this chapter, followed by the top 30 algorithmically extracted key phrases from the chapter as a whole.
Intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text on the opening pages of each chapter. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.

Do not use for reproduction, copying, pasting, or reading; exclusively for search engines.

OCR for page 201
Appendixes .

OCR for page 201

OCR for page 201
A The World's High-Energy Accelerators This Appendix lists high-energy accelerators that are now in opera- tion or that have operated within the past few years. High energy is defined for fixed-target accelerators as a primary-beam energy greater than 5 GeV and for colliders as a total energy greater than 3 GeV. 203

OCR for page 201
204 . ce c~ 4) ~: c~ - - c) c) o - o - 'e z x ~ - L~ m E , _ ~ I V-, <; X ', t~ ~ ~ C) - - X C~ & _ _ :C c ~ 5 c c, _ , E ,` c~ .~ ~ C ' ~ C _ _ ~ C ~. _ A A - C~ C~ C) C} C~ _ _ _ _ o _ . _ . _ . _ . _ . _ & ~ ~ C G - O C_= :t ~ ', ~ ~ ' =. ~ 3 c C ,_ ~ ~ ,= ~ t ~ C~ C~ o C ~ C U C~ ' ~ C ' ti C ' ~ C C) ~ ~ ' ~ C _ _ ~ C ~ ~ _ . _ _ _ _ '_ X A A - ~: j C~ ._ Ct 3- . . . O G} Ct ~: ' ~ C} =, ~ o~ _ o~ ~ , ~ {,, Cd< - ~: C/: U ~ U: . ~ ~ . ~ > > ce ~ C & C C,l ~ U) c :t - C~ - ._ 3 C~ ;~ . . :C Ct _ _ . _ ._ E E ~c ~ ~ ~ t~ 6 ~ ~ ~ ~ -.'" ~ ~ =.~ .g ~ ~ ~ ~ cit}- ~ ~ ~ c~ v~ ~ u: tn ~ v, c~ ~ ~ ~ ~ ~ 3 ~ ~ ~ ~ ~ ~ C) C~ C~ ~ ~ ~ O ,0 0 0~ ~ ~ ~ ~ ~ ~ ~ -y ~ a0 ~ ~ os oo o,0 t> C ~ ~ A} ,0 0 ~ O, t0 L0 O, ~ 5 5 ~ CQ c~ CQ ~ v, v: C O -5 0 E ,c, o ~ ~ ,,, = 0

OCR for page 201
APPENDIX A 205 TABLE A.2 Fixed-Target Electron Accelerators Maximum Year Present Use Energy Construction or Year Years Name Type (GeV) Location Completed Closed Used 6-GeV Electron Circular 6 Harvard/ 1962 Closed 1973 11 Synchrotron MIT, U.S.A. 6-GeV Electron Circular 7 DESY. 1964 In use as >20 Synchrotron Germany injector for storage rings 19-GeV Electron Circular 12 Cornell. 1967 In use as Synchrotron U.S.A. injector for CESR storage ring 2-Mile Linear Linear 33 being SLAC. Accelerator raised U.S.A. to 50 1966 In use for elementary- particle physics and as mJector for storage rings >18 TABLE A.3 Hadron-Hadron Storage Ring Colliders . Maximum Year Present Use Energy Construction or Year Years Name Type (GeV) Location Completed Closed Used ISR Proton 62 CERN. 1971 Closed in 12 -proton Switzerland 1983 SppS Proton 600 CERN. 1982 In use for >2 collider ~ntiproton Switzerland elementary- particle physics

OCR for page 201
206 APPENDIX A TABLE A.4 Electron-Positron Storage Ring Colliders Name Type SPEAR Two 8 interaction regions Maximum Energy (GeV) Location SLAC, 1 97 U.S.A. Year Construction Present Use or Years Completed Year Closed Used . DORIS Two 10 DESY. 1973 interaction Germany regions VEPP-4 Two 14 interaction regions CESR Two 16 interaction regions Novosibirsk. 1979 U SSR Cornell. 1 979 U.S.A. In use for >12 e le me ntary- particle physics and as synchrotron light source . In use for >11 elementary- particle physics as synchrotron light source, and as injector In use for elementary- particle physics In use for elementary- panicle physics and as synchrotron light source >5 PEP Six 36 SLAC. 1980 In use for >4 interaction U.S.A. elementary- regions particle physics PETRA Four 46 DESY. 1978 In use for >6 interaction Germany elementary- regions panicle physics -