Neutron collimator for neutron radiography applications at tangential port of the TRIGA RC-1 reactor

被引：7
|
作者：
Rosa, R. [1 ]
Andreoli, F. [1 ]
Mattoni, M. [1 ]
Palomba, M. [1 ]
机构：
[1] ENEA Triga RC 1, I-00123 Santa Maria Di Galeria, RM, Italy
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2009年 / 605卷 / 1-2期
关键词：
Neutron; Collimator; Triga; Research reactor; Neutron radiography; Neutron tomography; Cadmium ratio; L/D ratio;
D O I：
10.1016/j.nima.2009.01.169
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
At the ENEA TRIGA research reactor (Casaccia Research Center, Rome) a new neutron collimator has been designed and installed at the neutron tangential channel. This collimator, that is part of a neutron/X-ray facility for NDT analysis, was experimentally characterized and optimized in terms of thermal neutron fluence rate, spatial/energetic distribution, photon air KERMA and effective beam diameter. This paper shows the methodologies and the results of the experimental analysis that were carried out. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：57 / 61
页数：5
相关论文
共 50 条
  • [41] NEUTRON RADIOGRAPHY AND ITS APPLICATIONS
    ACCINNI, F
    TONOLINI, F
    ENERGIA NUCLEARE, 1969, 16 (01): : 65 - &
  • [42] APPLICATIONS OF NEUTRON RADIOGRAPHY USING A RADIOACTIVE NEUTRON SOURCE
    ALBERTSON, DG
    RATHKE, DP
    TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1969, 12 (02): : 462 - +
  • [43] Silicon carbide neutron detector testing at the JS']JSI TRIGA reactor for enhanced border and port security
    Radulovic, Vladimir
    Yamazaki, Yuichi
    Pastuovic, Zeljko
    Sarbutt, Adam
    Ambrozic, Klemen
    Bernat, Robert
    Eres, Zoran
    Coutinho, Jose
    Ohshima, Takeshi
    Capan, Ivana
    Snoj, Luka
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2020, 972
  • [44] BIOMEDICAL APPLICATIONS OF NEUTRON RADIOGRAPHY
    WHITTEMORE, WL
    BOYNE, PJ
    RESEARCH-DEVELOPMENT, 1971, 22 (07): : 22 - +
  • [45] Dependence of neutron rate production with accelerator beam profile and energy range in an ADS-TRIGA RC1 reactor
    Firoozabadi, M. M.
    Karimi, J.
    Zangian, M.
    KERNTECHNIK, 2016, 81 (06) : 621 - 626
  • [46] A neutron radiography beamline relying on the Isfahan Miniature Neutron Source Reactor
    Dastjerdi, M. H. Choopan
    Mokhtari, J.
    Asgari, A.
    Ghahremani, E.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2019, 928 : 20 - 25
  • [47] Upgrade of the ultracold neutron source at the pulsed reactor TRIGA Mainz
    J. Kahlenberg
    D. Ries
    K. U. Ross
    C. Siemensen
    M. Beck
    C. Geppert
    W. Heil
    N. Hild
    J. Karch
    S. Karpuk
    F. Kories
    M. Kretschmer
    B. Lauss
    T. Reich
    Y. Sobolev
    N. Trautmann
    The European Physical Journal A, 2017, 53
  • [48] Upgrade of the ultracold neutron source at the pulsed reactor TRIGA Mainz
    Kahlenberg, J.
    Ries, D.
    Ross, K. U.
    Siemensen, C.
    Beck, M.
    Geppert, C.
    Heil, W.
    Hild, N.
    Karch, J.
    Karpuk, S.
    Kories, F.
    Kretschmer, M.
    Lauss, B.
    Reich, T.
    Sobolev, Y.
    Trautmann, N.
    EUROPEAN PHYSICAL JOURNAL A, 2017, 53 (11):
  • [49] Neutron beam characterization for the Moroccan TRIGA Mark II reactor
    Hamid Amsil
    Abdelhamid Jalil
    Ouadie Kabach
    Hassan Chahidi
    Hamid Bounouira
    Chafik Elyounoussi
    Abdelouahed Chetaine
    Journal of Radioanalytical and Nuclear Chemistry, 2021, 327 : 1063 - 1072
  • [50] Development of a neutron imaging facility at the University of Texas TRIGA reactor
    Jo, YG
    Spiesman, WJ
    Abdurrahman, NM
    PROCEEDINGS OF THE IEEE SOUTHWEST SYMPOSIUM ON IMAGE ANALYSIS AND INTERPRETATION, 1996, : 43 - 47
12345