Energy-loss-straggling experiments with relativistic heavy ions in solids

被引：32

作者：

Scheidenberger, C

Geissel, H

Mikkelsen, HH

Nickel, F

Czajkowski, S

Folger, H

Irnich, H

Munzenberg, G

Schwab, W

Stohlker, T

Voss, B

机构：

[1] ODENSE UNIV,DK-5230 ODENSE,DENMARK

[2] TH DARMSTADT,D-64289 DARMSTADT,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.77.3987

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Energy-loss straggling measurements performed at the high-momentum-resolution magnetic spectrometer FRS with bare and highly charged O-8, Xe-54, (79)AU, and U-92 ions with specific kinetic energies (700-1000) MeV/u are reported. The results are in good agreement with rigorous calculations recently reported by Lindhard and Sorensen and reveal systematic deviations from the well-known relativistic Bohr formula, which was obtained within the framework of the first-order Born approximation.

引用

页码：3987 / 3990

页数：4

共 27 条

[1] THEORETICAL AND EXPERIMENTAL ASPECTS OF THE ENERGY-LOSS OF RELATIVISTIC HEAVILY IONIZING PARTICLES [J].

AHLEN, SP .

REVIEWS OF MODERN PHYSICS, 1980, 52 (01) :121-173

[2] ATOMIC-COLLISIONS WITH RELATIVISTIC HEAVY-IONS .8. CHARGE-STATE STUDIES OF RELATIVISTIC URANIUM IONS [J].

ANHOLT, R ;

MEYERHOF, WE ;

XU, XY ;

GOULD, H ;

FEINBERG, B ;

MCDONALD, RJ ;

WEGNER, HE ;

THIEBERGER, P .

PHYSICAL REVIEW A, 1987, 36 (04) :1586-1600

[3]

Bethe H, 1930, ANN PHYS-BERLIN, V5, P325

[4]

Blasche K., 1990, PART ACCEL, V32, P83

[5] On the decrease of velocity of swiftly moving electrified particles in passing through matter [J].

Bohr, N. .

PHILOSOPHICAL MAGAZINE, 1915, 30 (175-80) :581-612

[6]

BOHR N, 1948, MAT FYS MEDD K DAN V, V18

[7] PENETRATION OF PROTONS, ALPHA PARTICLES, AND MESONS [J].

FANO, U .

ANNUAL REVIEW OF NUCLEAR SCIENCE, 1963, 13 :1-+

[8] TARGETS AND DEGRADERS FOR RELATIVISTIC HEAVY-IONS AT GSI [J].

FOLGER, H ;

GEISSEL, H ;

HARTMANN, W ;

KLEMM, J ;

MUNZENBERG, G ;

SCHARDT, D ;

SCHMIDT, KH ;

THALHEIMER, W .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1991, 303 (01) :24-33

[9]

Folger H, 1981, PREPARATION NUCL TAR, P171

[10] THE GSI PROJECTILE FRAGMENT SEPARATOR (FRS) - A VERSATILE MAGNETIC SYSTEM FOR RELATIVISTIC HEAVY-IONS [J].

GEISSEL, H ;

ARMBRUSTER, P ;

BEHR, KH ;

BRUNLE, A ;

BURKARD, K ;

CHEN, M ;

FOLGER, H ;

FRANCZAK, B ;

KELLER, H ;

KLEPPER, O ;

LANGENBECK, B ;

NICKEL, F ;

PFENG, E ;

PFUTZNER, M ;

ROECKL, E ;

RYKACZEWSKI, K ;

SCHALL, I ;

SCHARDT, D ;

SCHEIDENBERGER, C ;

SCHMIDT, KH ;

SCHROTER, A ;

SCHWAB, T ;

SUMMERER, K ;

WEBER, M ;

MUNZENBERG, G ;

BROHM, T ;

CLERC, HG ;

FAUERBACH, M ;

GAIMARD, JJ ;

GREWE, A ;

HANELT, E ;

KNODLER, B ;

STEINER, M ;

VOSS, B ;

WECKENMANN, J ;

ZIEGLER, C ;

MAGEL, A ;

WOLLNIK, H ;

DUFOUR, JP ;

FUJITA, Y ;

VIEIRA, DJ ;

SHERRILL, B .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1992, 70 (1-4) :286-297

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