Adjustment of confocal configuration for capillary X-ray optics with a liquid secondary target
Creators
- 1. Beijing Radiation Center, Beijing 100875 (China)
- 2. College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875 (China)
- 3. The Key Laboratory of Beam Technology and Materials Modification of the Ministry of Education, Beijing Normal University, Beijing 100875 (China)
- 4. Center for Disease Control and Prevention of Beijing, Beijing 100013 (China)
Description
Adjustment of the confocal configuration of capillary X-ray optics using a solution of CuSO4 as a liquid secondary target is presented. Compared with the theoretical value of volume size, the relative error of the adjustment with a liquid secondary target was 9.8%, and this value was more accurate than that observed with a metal secondary target. The precision of the adjustment using a liquid secondary target was better than 7%. The adjustment process for confocal configuration with a liquid secondary target was more convenient and timesaving because there was no need for an extra electric stage to adjust the liquid secondary target. -- Highlights: •Adjustment of the confocal configuration of capillary X-ray optics using a liquid secondary target was proposed. •Performance of using the liquid secondary target to adjustment of the confocal configuration was studied. •The adjustment process for confocal configuration with a liquid secondary target was more convenient and timesaving
Availability note (English)
Available from http://dx.doi.org/10.1016/j.nima.2013.08.044Additional details
Identifiers
- DOI
- 10.1016/j.nima.2013.08.044;
- PII
- S0168-9002(13)01170-4;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 729
- Journal Page Range
- p. 565-568
- ISSN
- 0168-9002
- CODEN
- NIMAER
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 45051461
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- ACCURACY; CAPILLARIES; COMPARATIVE EVALUATIONS; CONFIGURATION; COPPER SULFATES; LIQUIDS; METALS; OPTICS; X RADIATION
- Descriptors DEC
- BLOOD VESSELS; BODY; CARDIOVASCULAR SYSTEM; COPPER COMPOUNDS; ELECTROMAGNETIC RADIATION; ELEMENTS; EVALUATION; FLUIDS; IONIZING RADIATIONS; ORGANS; OXYGEN COMPOUNDS; RADIATIONS; SULFATES; SULFUR COMPOUNDS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.