INFLUENCE OF TEMPERATURE ON PARAMETRIC X-RAY-INTENSITY

被引：13

作者：

AMOSOV, KY ^{[1
]}

KALININ, BN ^{[1
]}

POTYLITSIN, AP ^{[1
]}

SARYCHEV, VP ^{[1
]}

UGLOV, SR ^{[1
]}

VERZILOV, VA ^{[1
]}

VOROBIEV, SA ^{[1
]}

ENDO, I ^{[1
]}

KOBAYASHI, T ^{[1
]}

机构：

[1] HIROSHIMA UNIV,FAC SCI,HIROSHIMA 724,JAPAN

来源：

PHYSICAL REVIEW E | 1993年 / 47卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.47.2207

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We have measured the temperature dependence of parametric x-ray radiation (PXR) from a Si single crystal bombarded by 900-MeV electrons. The radiation intensity is appreciably enhanced when the crystal is cooled to liquid-nitrogen temperature as compared with the case for room temperature. The enhancement factors are larger for the higher-order reflections and are quantitatively consistent with the assumption that the PXR intensities are proportional to the squared Debye-Waller factor.

引用

收藏

页码：2207 / 2209

页数：3

相关论文

共 11 条

[1] MEASUREMENT OF SPECTRAL AND POLARIZATION CHARACTERISTICS OF PARAMETRIC X-RAYS IN A SI CRYSTAL [J].

ADISHCHEV, YN ;

VERZILOV, VA ;

POTYLITSYN, AP ;

UGLOV, SR ;

VOROBYEV, SA .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1989, 44 (02) :130-136

[2] INFLUENCE OF K-ALPHA ABSORPTION IN (111) GE CRYSTAL ON SPECTRAL YIELD OF PARAMETRIC X-RAYS [J].

ADISHCHEV, YN ;

KAPLIN, VV ;

POTYLITSIN, AP ;

UGLOV, SR ;

VOROBIEV, SA ;

BABADZHANOV, RD ;

VERZILOV, VA .

PHYSICS LETTERS A, 1990, 147 (5-6) :326-328

[3] VIBRATIONAL AMPLITUDES IN GERMANIUM AND SILICON [J].

BATTERMAN, BW ;

CHIPMAN, DR .

PHYSICAL REVIEW, 1962, 127 (03) :690-&

[4]

BERMAN BL, 1975, NUCL INSTRUM METH B, V10, P611

[5] OBSERVATION OF MONOCHROMATIC X-RAY-RADIATION FROM 900 MEV ELECTRONS TRANSMITTING THROUGH A DIAMOND CRYSTAL [J].

DIDENKO, AN ;

KALININ, BN ;

PAK, S ;

POTYLITSIN, AP ;

VOROBIEV, SA ;

BARYSHEVSKY, VG ;

DANILOV, VA ;

FERANCHUK, ID .

PHYSICS LETTERS A, 1985, 110 (03) :177-179

[6] THEORETICAL INVESTIGATION OF THE PARAMETRIC X-RAY FEATURES [J].

FERANCHUK, ID ;

IVASHIN, AV .

JOURNAL DE PHYSIQUE, 1985, 46 (11) :1981-1986

[7] CHANNELING AND RELATED EFFECTS IN MOTION OF CHARGED-PARTICLES THROUGH CRYSTALS [J].

GEMMELL, DS .

REVIEWS OF MODERN PHYSICS, 1974, 46 (01) :129-227

[8] THEORY OF COHERENT X-RAY-RADIATION BY RELATIVISTIC-PARTICLES IN A SINGLE-CRYSTAL [J].

NITTA, H .

PHYSICAL REVIEW B, 1992, 45 (14) :7621-7626

[9] KINEMATICAL THEORY OF PARAMETRIC X-RAY-RADIATION [J].

NITTA, H .

PHYSICS LETTERS A, 1991, 158 (05) :270-274

[10] TEMPERATURE DEPENDENCE OF X-RAY ABSORPTION BY CRYSTALS .I. PHOTO-ELECTRIC ABSORPTION [J].

OHTSUKI, YH .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1964, 19 (12) :2285-&