Optimization of crystal extraction experiment

被引：11

作者：

Biryukov, V

机构：

[1] IHEP Protuino

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1996年 / 117卷 / 04期

关键词：

D O I：

10.1016/0168-583X(96)00214-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Using a computer model for the crystal extraction, we investigate the bent-crystal parameters optimal for the extraction experiment. The optimal crystal curvature is found to be near 1 GeV/cm (for p upsilon/R), i.e. a factor of 2-3 higher than for the crystal application in beam lines. An influence of the accelerator optics on extraction is discussed. A possibility of using the high-Z crystals for extraction is considered. The simulations for the ongoing experiments at the CERN-SPS and the Fermilab Tevatron, and for the proposed extraction at LHC, are presented.

引用

页码：463 / 466

页数：4

共 19 条

[11]

BIRYUKOV VM, 1994, P EUR PART ACC C LON, P239

[12] EXTRACTION FROM TEV-RANGE ACCELERATORS USING BENT CRYSTAL CHANNELING [J].

CARRIGAN, RA ;

CHEN, D ;

COLESTOCK, P ;

HERRUP, D ;

GODERRE, G ;

JACKSON, G ;

MURPHY, CT ;

STEFANSKI, R ;

BAKER, S ;

MOKHOV, N ;

PARKER, B ;

SHIH, HJ ;

SOUNDRANAYAGAM, R ;

TOOHIG, T ;

PEGGS, S ;

SUN, CR ;

BODEN, A ;

CLINE, D ;

GABELLA, W ;

RAMACHANDRAN, S ;

RHOADES, J ;

ROSENZWEIG, J ;

ARENTON, M ;

CONETTI, S ;

COX, B ;

DUKES, C ;

GOLOVATYUK, V ;

MCMANUS, A ;

NELSON, K ;

NOREM, B ;

NEWBERGER, B ;

ELLISON, JA ;

ERWIN, A ;

ROSSMANITH, R ;

KOVALENKO, A ;

TARATIN, A ;

MALAKHOV, N ;

TSYGANOV, E ;

BAVIZHEV, M ;

BIRYUKOV, V ;

MASLOV, M ;

KHANZADEEV, A ;

PROKOFIEVA, T ;

SAMSONOV, V ;

SOLODOV, G .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1994, 90 (1-4) :128-132

[13]

CHESNOKOV Y, 1995, REL CHANN OTH COH PH

[14] PROTON EXTRACTION FROM THE SPS WITH A BENT CRYSTAL [J].

FERRONI, F .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1994, 351 (01) :183-187

[15]

MURPHY CT, 1995, REL CHANN OTH COH PH

[16]

Shih H.-J., 1991, SSCL389

[17]

Taratin A., 1991, SSCL545

[18] VOLUME REFLECTION OF HIGH-ENERGY CHARGED-PARTICLES IN QUASI-CHANNELING STATES IN BENT CRYSTALS [J].

TARATIN, AM ;

VOROBIEV, SA .

PHYSICS LETTERS A, 1987, 119 (08) :425-428

[19]

TSYGANOV E, 1994, SSCL569

← 1 2 →