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장비 및 시설 기본정보
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장비 개요
| 기관명 | ZEUS |
|---|---|
| 장비번호 | |
| 제작사 | Ametek |
| 모델명 | GMX60P4-83 |
| 장비사양 | |
| 취득일자 | 2012-04-16 |
| 취득금액 |
보유기관 및 이용정보
| 보유기관명 | 한국표준과학연구원 |
|---|---|
| 보유기관코드 | |
| 활용범위 | |
| 활용상태 | |
| 표준코드 | A503 |
| 표준분류명 | |
| 시설장비 설명 | 측정샘플의 컴프턴백그라운드제거가 가능한 감마분광분석시스템 GEM HPGe Coaxial Detector (PopTop) - Efficiency: 60% - Resolution by LN2: 1.10keV@122keV (FWHM) 2.30keV@1.33MeV - Peak to Compton Ratio: 56:1 - Endcap Diameter: 83mm - Be Window Thickness : 0.51 mm 1-1) Low-Background J-type Cryostat with GEM HPGe Coaxial Detector (PopTop) - Efficiency: 60% - Resolution by LN2: 1.10keV@122keV (FWHM) 2.30keV@1.33MeV - Peak to Compton Ratio: 56:1 - Endcap Diameter: 83mm - Be Window Thickness : 0.51 mm 1-1) Low-Background J-type Cryostat with A 740 GBq 241Am-Be neutron source based prompt gamma-ray activation analysis (PGAA) setup in combination with a typical coaxial n-type HPGe detector (REGe) system was used to analyze light elements like H B C N etc. The absolute full energy peak (FEP) efficiencies of the shielded REGe detector for irradiation and counting geometries and for sources with different sizes (point ampoule and cylindrical) were measured in the 0.1–2.5 MeV energy range by utilizing calibrated sources (point liquid and solid). 4th order polynomials were fitted to the experimental data. Efficiencies in far irradiation and counting geometries are compared.A 740 GBq 241Am-Be neutron source based prompt gamma-ray activation analysis (PGAA) setup in combination with a typical coaxial n-type HPGe detector (REGe) system was used to analyze light elements like H B C N etc. The absolute full energy peak (FEP) efficiencies of the shielded REGe detector for irradiation and counting geometries and for sources with different sizes (point ampoule and cylindrical) were measured in the 0.1–2.5 MeV energy range by utilizing calibrated sources (point liquid and solid). 4th order polynomials were fitted to the experimental data. Efficiencies in far irradiation and counting geometries are compared. |
| 장비이미지코드 | http://nfec.ntis.go.kr/storage/images/equip/photo/201205/.thumb/20120508165629.JPG |
| 장비위치주소 | 대전 유성구 도룡동 452 한국표준과학연구원 화학동 105 |
| NFEC 등록번호 | NFEC-2012-05-162763 |
| 예약방법 | |
| 카타로그 URL | |
| 메뉴얼 URL | |
| 원문 URL | http://www.zeus.go.kr/equip/read?equipId=Z-NTIS-0032970 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| 주제어 (키워드) |