Rcnp Cyclotron Facility
نویسندگان
چکیده
The Research Center for Nuclear Physics (RCNP) cyclotron cascade system has been operated to provide high quality beams for various experiments. In order to increase the physics opportunities, the Azimuthally Varying Field (AVF) cyclotron facility was upgraded recently. A flat-topping system and an 18 GHz superconducting Electron Cyclotron Resonance (ECR) ion source were introduced to improve the beam’s quality and intensity. A new beam line was installed to diagnose the characteristics of the beam to be injected into the ring cyclotron and to bypass the ring cyclotron and directly transport low energy beams from the AVF cyclotron to experimental halls. A separator is equipped to provide RI beams produced by fusion reactions at low energy and by projectile fragmentations at high energy.. Development has continued to realize the designed performance of these systems.
منابع مشابه
Present Status of the Rcnp Cyclotron Facility
The Research Center for Nuclear Physics (RCNP) cyclotron cascade system has been operated to provide high quality beams for various experiments. In order to increase the physics research opportunities, the Azimuthally Varying Field (AVF) cyclotron facility was upgraded recently. A flat-topping system and an 18-GHz superconducting Electron Cyclotron Resonance (ECR) ion source were introduced to ...
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A new flat-top acceleration system has been developed for an RCNP K140 AVF cyclotron to reduce the energy spread of a beam and to improve beam transmission to an RCNP K400 ring cyclotron. A flat-top cavity with a length of 700 mm and an outer diameter of 170 mm is capacitively coupled to a main resonator. A maximum peak harmonic voltage of 5 kV can be produced on a dee electrode by feeding powe...
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