A perfect crystal X-ray analyser with 1.5 meV energy resolution

被引：84

作者：

Masciovecchio, C

Bergmann, U

Krisch, M

Ruocco, G

Sette, F

Verbeni, R

机构：

[1] EUROPEAN SYNCHROTRON RADIAT FACIL,F-38043 GRENOBLE,FRANCE

[2] UNIV AQUILA,I-67100 LAQUILA,ITALY

[3] IST NAZL FIS MAT,I-67100 LAQUILA,ITALY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1996年 / 117卷 / 03期

关键词：

D O I：

10.1016/0168-583X(96)00334-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new spherical silicon crystal analyser, operated in backscattering geometry at the Si(11 11 11) reflection, allows to perform inelastic X-ray scattering experiments with a total energy resolution of 1.5 +/- 0.2 meV full-width-half-maximum (FWHM) at 22 keV incident photon energy. This analyser was constructed by improving a procedure recently developed.

引用

页码：339 / 340

页数：2

共 4 条

[1] Observation of large momentum phononlike modes in glasses
Masciovecchio, C
Ruocco, G
Sette, F
Krisch, M
Verbeni, R
Bergmann, U
Soltwisch, M
[J]. PHYSICAL REVIEW LETTERS, 1996, 76 (18) : 3356 - 3359
[2] A perfect crystal X-ray analyser with meV energy resolution
Masciovecchio, C
Bergmann, U
Krisch, M
Ruocco, G
Sette, F
Verbeni, R
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1996, 111 (1-2) : 181 - 186
[3] Equivalence of the sound velocity in water and ice at mesoscopic wavelengths
Ruocco, G
Sette, F
Bergmann, U
Krisch, M
Masciovecchio, C
Mazzacurati, V
Signorelli, G
Verbeni, R
[J]. NATURE, 1996, 379 (6565) : 521 - 523
[4] COLLECTIVE DYNAMICS IN WATER BY HIGH-ENERGY RESOLUTION INELASTIC X-RAY-SCATTERING
SETTE, F
RUOCCO, G
KRISCH, M
BERGMANN, U
MASCIOVECCHIO, C
MAZZACURATI, V
SIGNORELLI, G
VERBENI, R
[J]. PHYSICAL REVIEW LETTERS, 1995, 75 (05) : 850 - 853

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