Measurement of Dose Field for 2× 2MV Tandem Accelerator

• 出 处: 1997 Annual Report of Institute of Modern Physics,the Chines
• 发表日期: 1997年00期

Ｆｉｇ.1　Ｍｅａｓｕｒｉｎｇｐｏｓｉｔｉｏｎ.Ｆｉｇ.2　2×2ＭＶｔａｎｄｅｍａｃｃｅｌｅｒａｔｏｒａｎｄｍｅａｓｕｒｉｎｇｐｏｓｉｔｉｏｎ.Ｆｉｇ.3　Ａｎｇｌｅｄｉｓｔｒｉｂｕｔｉｏｎｏｆγｄｏｓｅａｒｏｕｎｄｔｈｅｔａｎｋ(ｈ=1.5ｍ).Ｆｉｇ.4　Ａｎｇｌｅｄ

Fig. 1 Measuring position. Fix. 2 × 2 MV Tandemacceleratorandmeasuringposition. Font. 3 Angledistribution of γ dosearoundthetank (h = 1.5 m).