论文部分内容阅读
In order to extend the capabilities of the ATOMKI-ECRIS it is being transformed into a modified plasma device by changing its three main components with new ones.The cylindrical plasma chamber is replaced by a larger one(ID=10cm,L=40cm).A new NdFeB multi-pole radial trap was designed and pur- chased.The basic configuration is 6-pole,but 8-or 12-pole arrangements can also be formed later.The present microwave source(2000W,14.5GHz)and two additional low-power,wide frequency TWT amplifiers give many opportunities to form plasmas with different sizes and characters.Actually a new facility with two sharply different operation modes is being established.All the modifications are reversible so the transformation of the ECRIS into this new device or back can be easily done.
In order to extend the capabilities of the ATOMKI-ECRIS it is being transformed into a modified plasma device by changing its three main components with new ones. Cylindrical plasma chamber is replaced by a larger one (ID = 10 cm, L = 40 cm). A new NdFeB multi-pole radial trap was designed and pur- chased. The basic configuration is 6-pole, but 8-or 12-pole arrangements can also be formed later. The present microwave source (2000W, 14.5GHz) and two additional low-power, wide frequency TWT amplifiers give many opportunities to form plasmas with different sizes and characters. Actually a new facility with two sharply different operation modes is being established. All the modifications are reversible so the transformation of the ECRIS into this new device or back can be easily done.