Zobrazeno 1 - 7
of 7
pro vyhledávání: '"O. L. Fourie"'
Autor:
O. L. Fourie, T. G. Crabtree
Publikováno v:
Australasian Physical & Engineering Sciences in Medicine. 35:85-92
The reference air kerma rate of an 192Ir high dose rate brachytherapy source is determined based broadly on the International Atomic Energy Agency (IAEA) TECDOC 1274 code of practice. Since the primary standards dosimetry laboratory at the Australian
Autor:
O. L. Fourie
Publikováno v:
Australasian Physics & Engineering Sciences in Medicine. 31:24-31
Megavoltage linac photon outputs are determined using the IAEA TRS-398 and TRS-277 codes of practice and the results compared. It is found that for two types of thimble chambers the contributions to absorbed dose to water due to the two codes of prac
Autor:
O. L. Fourie
Publikováno v:
Australasian physicalengineering sciences in medicine. 27(1)
This note investigates the calibration of a Scanditronix-Wellhöfer type FC65-G ionisation chamber to be used in clinical photon dosimetry. The current Adaptation by the Australasian College of Physical Scientists and Engineers in Medicine (ACPSEM) o
Publikováno v:
South African Journal of Science and Technology, Vol 3, Iss 2, Pp 72-74 (1984)
’n Rekenaarprogram wat lugbesoedelstofkonsentrasies in die omgewing van ’n hoëvlakpuntbron beraam, word beskryf. Die program is bedoel om in siftingstoepassings gebruik te word, dit wil sê toepassings waar ’n aantal situasies vinnig ondersoek
Autor:
O. L. Fourie
Publikováno v:
South African Journal of Science and Technology, Vol 2, Iss 4, Pp 184-186 (1983)
A theoretical model is proposed which predicts the influence of stack height on air pollutant concentration during plume looping episodes. The dependence of concentration on stack height increases as the distance between the stack and the point of pl
Publikováno v:
British journal of orthodontics. 5(3)
A formula based on certain simplifying assumptions is presented by means of which the axis of rotation of any single-rooted tooth can be calculated using the minimum of data. The only information that is necessary is the length of the root and the di
Publikováno v:
The Journal of the Dental Association of South Africa = Die Tydskrif van die Tandheelkundige Vereniging van Suid-Afrika. 34(7)