KLI

전자선의 Virtual Source Distance의 공기중 측정법

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Alternative Title
The Air Scanning of Electron Beams for Determination of the Virtual Source Distance
Abstract
Authors have measured virtual source distance of electron beam from CL/1800 medical linear accelerator, with newly designed method. Beam scanning was performed with the direction of beam axis in the air. Compared results between this study and well established in-phamtom measurement showed good agreement within experiment error.

And we have found that build-up cap plays very important role in air measurement because of charge build up.

The nethod of in-air measurement of virtual source distance is very easy to setup and generate accurate results.
Authors have measured virtual source distance of electron beam from CL/1800 medical linear accelerator, with newly designed method. Beam scanning was performed with the direction of beam axis in the air. Compared results between this study and well established in-phamtom measurement showed good agreement within experiment error.

And we have found that build-up cap plays very important role in air measurement because of charge build up.

The nethod of in-air measurement of virtual source distance is very easy to setup and generate accurate results.
Author(s)
양광모이병용최은경장혜숙
Issued Date
1993
Type
Research Laboratory
URI
https://oak.ulsan.ac.kr/handle/2021.oak/5296
http://ulsan.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002024718
Alternative Author(s)
Yang,Kwang MoYi,Byong YongChoi,Eun KyungChang,Hye sook
Publisher
울산의대학술지
Language
kor
Rights
울산대학교 저작물은 저작권에 의해 보호받습니다.
Citation Volume
2
Citation Number
1
Citation Start Page
79
Citation End Page
82
Appears in Collections:
Research Laboratory > The ULSAN university medical journal
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