Equipment

XRF | 파장분산형 X선형광분석기

보유장비 관련 정보
Laboratory/Field
Model T8 Tiger
Maker Bruker
Technician Sun-yi Lee
Contact 052-217-4023 / ssun295@unist.ac.kr
Status for Reservation 가능
Reservation Unit 0.5hr Maximum Time (per day) 2hr
Open(~ago) 5일전 Cancel (~ago) 2시간전
Equipment location 울산시 울주군 언양읍 유니스트길 50, 102동 201-4호
  • Description

    X-ray fluorescence is the emission of characteristic secondary X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. XRF is able to analyze quality and quantity of various elements of solid materials such as geological specimens, slugs, soils, and ceramics very quickly as well as simultaneously. Qualitative analysis of elements ranging from 4Be to 92U is made in concentration of 100 ppm ~ 100 %. With the advantage of non-destructive analysis, precision, and accuracy by repetitive measurements is certified. Moreover, sample preparation is simple.

  • Specifications

    • X-ray generator with high stability : 4 kW (max. : 60 kV/ 170 mA)

    • X-ray tube : Rh-anode source

    • Goniometer : decoupled θ and 2

    • Analyzing crystal

    • Analysis elements : 4Be ~ 92U

    • Concentration : 100 ppm ~ 100 %

    • External cooling system : + 5 ~ + 35 °C

    • Sample preparation equipment

    - Ball mill (8000D)

    - pressor (X-Press)

    - Bead machine (k2)

    - Freezer mill (6770)

  • Applications

    • Element analysis

    • Semi-quantative analysis