ESR INVESTIGATION OF ION-BEAM IRRADIATED POLYETHYLENE

被引：7

作者：

CHIPARA, MI

IFRIM, A

GRECU, VV

TOACSAN, MI

POPESCUPOGRION, N

IONESCU, A

CHIPARA, MD

ROMERO, JR

机构：

[1] INST POLYTECH GH GHEORGHIU DEJ,DEPT ELECTROTECH,BUCHAREST,ROMANIA

[2] UNIV BUCHAREST,FAC PHYS,R-76900 BUCHAREST,ROMANIA

[3] RES INST ELECTROTECH,R-79623 BUCHAREST,ROMANIA

[4] CENT UNIV VENEZUELA,FAC INGN,DIPARTIMENTO FIS APLICADA,CARACAS,VENEZUELA

来源：

POLYMER DEGRADATION AND STABILITY | 1994年 / 43卷 / 02期

关键词：

D O I：

10.1016/0141-3910(94)90065-5

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Electron spin resonance (ESR) investigations of polyethylene, irradiated with accelerated sulphur ions, are reported- The temperature dependence of resonance line parameters in the range 20-260-degrees-C, has been studied. Additional ESR data on polyethylene irradiated with neutrons as well as on polyethylene thermally degraded in air are presented. The nature of the free radicals induced by irradiation is discussed.

引用

页码：165 / 169

页数：5

共 20 条

[1]

AYSGOUCH PB, 1967, ELECTRON SPIN RESON, P371

[2]

BARB D, 1989, NUCL TRACKS RAD MEAS, V16, P65

[3]

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

[4]

BOUFFARD S, 1992, VIDE COUCHES MINCE S, V260, P204

[5]

CHAMBAUDET A, 1977, RADIAT EFF, V35, P57

[6] ELECTRON-SPIN-RESONANCE STUDIES ON PET IRRADIATED WITH HIGH-ENERGY IONS [J].

CHIPARA, MI ;

BUNGET, I ;

GEORGESCU, R ;

GEORGESCU, E ;

VILCOV, I .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 209 (MAY) :395-400

[7]

CHIPARA MI, 1977, 10TH P INT C SSNTD, P75

[8]

CHIPARA MI, 1983, NUCL INSTRUM METHODS, V209, P400

[9]

CHIPARA MI, 1992, VIDE COUCHES MINCE S, V260, P326

[10]

CLOUGH RL, 1988, ENCY POLYM SCI ENG, V13, P667

← 1 2 →