THE LOW VELOCITY RESPONSE OF THE SOLID-STATE NUCLEAR TRACK DETECTOR CR-39

被引：9

作者：

SNOWDENIFFT, DP

PRICE, PB

机构：

[1] Department of Physics, University of California at Berkeley, Berkeley

来源：

PHYSICS LETTERS B | 1992年 / 288卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(92)91099-U

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have studied the response of CR-39 to low velocity (beta = nu/c<10(-2)) ions. We find that the REL model cannot predict the low velocity response of CR-39. Furthermore, we find that nuclear stopping is only 20% as effective as electronic stopping at changing the response of CR-39. These results imply that CR-39 will never see a low velocity monopole.

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页码：250 / 253

页数：4

相关论文

共 12 条

[1] CALCULATION OF THE STOPPING POWER OF VERY-LOW-VELOCITY MAGNETIC MONOPOLES [J].

AHLEN, SP ;

KINOSHITA, K .

PHYSICAL REVIEW D, 1982, 26 (09) :2347-2363

[2]

Benton E. V., 1970, Radiation Effects, V2, P273, DOI 10.1080/00337576908243989

[3] EFFECT OF PRESSURE ON TRACK REGISTRATION IN CR-39 PLASTIC [J].

DRACH, J ;

SALAMON, MH ;

SOLARZ, M ;

PRICE, PB .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1987, 23 (03) :367-368

[4]

FATT I, COMMUNICATION

[5]

FLEISCHER RL, 1975, NUCLEAR TRACKS SOLID

[6]

GIACOMELLI G, 1986, NUCL TRACKS RAD MEAS, V12, P465

[7]

OGURA K, 1989, NUCL TRACKS RAD MEAS, V16, P107

[8] LIMIT ON FLUX OF SUPERMASSIVE MONOPOLES AND CHARGED RELIC PARTICLES USING PLASTIC TRACK DETECTORS [J].

PRICE, PB .

PHYSICS LETTERS B, 1984, 140 (1-2) :112-116

[9] SEARCH FOR GRAND-UNIFIED-THEORY MAGNETIC MONOPOLES AT A FLUX LEVEL BELOW THE PARKER LIMIT [J].

PRICE, PB ;

GUO, SI ;

AHLEN, SP ;

FLEISCHER, RL .

PHYSICAL REVIEW LETTERS, 1984, 52 (15) :1265-1268

[10] SEARCH FOR SUPERMASSIVE MAGNETIC MONOPOLES USING MICA CRYSTALS [J].

PRICE, PB ;

SALAMON, MH .

PHYSICAL REVIEW LETTERS, 1986, 56 (12) :1226-1229