In soil measurement of radiation dose caused by X-ray computed tomography

被引：10
|
作者：
Lippold, Eva [1 ]
Kleinau, Philip [2 ]
Blaser, Sebastian R. G. A. [1 ]
Schluter, Steffen [1 ]
Phalempin, Maxime [1 ]
Vetterlein, Doris [1 ,3 ]
机构：
[1] UFZ Helmholtz Ctr Environm Res, Dept Soil Syst Sci, Theodor Lieser Str 4, D-06120 Halle, Germany
[2] Mir Technol AWST GmbH, Dosimetrieserv, Otto Hahn Ring 6, D-81739 Munich, Germany
[3] Martin Luther Univ Halle Wittenberg, Soil Sci, Von Seckendorff Pl 3, D-06120 Halle, Germany
来源：
JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE | 2021年 / 184卷 / 03期
关键词：
dosimeter; irradiation damage; soil X‐ ray absorption; X‐ ray CT;
D O I：
10.1002/jpln.202000276
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
Radiation damage to plants through X-ray exposure has been reported to impair root growth. The literature on the critical dose for growth impairment is inconclusive, partly as dose measurements in soil are scarce. Here we fill this gap and show that the dose in a typical single pot scan amounts to 1.2 Gy. In addition, we demonstrate the shortcomings of estimating the dose from scan settings using the RadPro Calculator and highlight the efficient reduction of X-ray exposure by a lead shield.
引用
收藏
页码：343 / 345
页数：3
相关论文
共 50 条
  • [41] X-ray computed tomography using projection X-ray microscope
    Yoshimura, F
    Miyata, C
    Kuzuryu, C
    Hori, A
    Obi, T
    Ohyama, N
    DEVELOPMENTS IN X-RAY TOMOGRAPHY III, 2002, 4503 : 166 - 171
  • [42] Computed tomography for light materials using a monochromatic X-ray beam produced by parametric X-ray radiation
    Hayakawa, Y.
    Hayakawa, K.
    Inagaki, M.
    Kaneda, T.
    Nakao, K.
    Nogami, K.
    Sakae, T.
    Sakai, T.
    Sato, I.
    Takahashi, Y.
    Tanaka, T.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2013, 309 : 230 - 236
  • [43] MEASUREMENT OF DENSITY AND WATER-CONTENT IN SOILS WITH X-RAY LINESCAN AND X-RAY COMPUTED-TOMOGRAPHY
    TOLLNER, EW
    TRANSACTIONS OF THE ASAE, 1994, 37 (06): : 1741 - 1748
  • [44] DOSE REDUCTION IN X-RAY COMPUTED-TOMOGRAPHY USING A GENERALIZED FILTER
    REED, IS
    GLENN, WV
    CHANG, CM
    TRUONG, TK
    KWOH, YS
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1979, 26 (02) : 2904 - 2909
  • [45] Quantitative cone beam X-ray luminescence tomography/X-ray computed tomography imaging
    Chen, Dongmei
    Zhu, Shouping
    Chen, Xueli
    Chao, Tiantian
    Cao, Xu
    Zhao, Fengjun
    Huang, Liyu
    Liang, Jimin
    APPLIED PHYSICS LETTERS, 2014, 105 (19)
  • [46] Compatibility of X-ray micro-Computed Tomography with soil biological experiments
    Bouckaert, Liesbeth
    Van Loo, Denis
    Ameloot, Nele
    Buchan, David
    Van Hoorebeke, Luc
    Sleutel, Steven
    SOIL BIOLOGY & BIOCHEMISTRY, 2013, 56 : 10 - 12
  • [47] Fluorescent x-ray computed tomography with synchrotron radiation using fan collimator
    Takeda, T
    Akiba, M
    Yuasa, T
    Kazama, M
    Hoshino, A
    Watanabe, Y
    Hyodo, K
    Dilmanian, FA
    Akatsuka, T
    Itai, Y
    PHYSICS OF MEDICAL IMAGING: MEDICAL IMAGING 1996, 1996, 2708 : 685 - 695
  • [48] In situ investigation of ceramic sintering by synchrotron radiation X-ray computed tomography
    Xu, Feng
    Hu, Xiao-Fang
    Miao, Hong
    Zhao, Jian-Hua
    OPTICS AND LASERS IN ENGINEERING, 2010, 48 (11) : 1082 - 1088
  • [49] Measurement of air void system in lightweight concrete by X-ray computed tomography
    Lu, Haizhu
    Alymov, Eugene
    Shah, Sanjay
    Peterson, Karl
    CONSTRUCTION AND BUILDING MATERIALS, 2017, 152 : 467 - 483
  • [50] ASSESSMENT OF ACCURACY OF FIBRE ORIENTATION MEASUREMENT USING X-RAY COMPUTED TOMOGRAPHY
    Salaberger, D.
    Hine, P. J.
    Jerabek, M.
    Kastner, J.
    20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS, 2015,
12345