Computer simulation of the space charge dominated beam dynamics for external injection into the JINR Phasotron

• Autorzy: Onischenko L. , Samsonov E.
• Konferencja: Proceedings of the XXXIII European Cyclotron Progress Meeting, 17-21 September 2002, Warszawa-Kraków, Poland
• Języki publikacji: EN

Abstrakty

EN

A project of increasing the beam intensity of the 660 MeV JINR proton Phasotron up to 50 žA by an external injection of the H- beam with energy of 5 MeV is now under design. Computer simulation of the space charge dominated beam dynamics in Phasotron is reported. As follows from the simulation, the capture efficiency does not change too much when the beam space charge is taken into account.

Słowa kluczowe

EN

phasotron; external injection; space charge; beam dynamics

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2003
• Tom: Vol. 48,suppl.2
• Strony: 29--34
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Onischenko L.

• Dzhelepov Laboratory of Nuclear Problems, Joint Institute for Nuclear Research, 6 Joliot-Curie Str., Dubna, 141980, Russia, Tel.: [phone], Fax: [phone]

autor

Samsonov E.

• Dzhelepov Laboratory of Nuclear Problems, Joint Institute for Nuclear Research, 6 Joliot-Curie Str., Dubna, 141980, Russia, Tel.: [phone], Fax: [phone]

Bibliografia

• 1. Adam S (1995) Space charge effects in cyclotrons – from simulations to insights. In: Cornell JC (ed.) Proc of the Int Conf on Cyclotrons and their Applications, 8−13 October 1995, Cape Town, South Africa, World Scientific, Singapore, pp 446−449
• 2. Borisov ON, Onischenko LM (1998) External injection into Phasotron. In: Proc of EPAC’98: 6th European Particle Accelerator Conf, 22−26 June 1998, Stockholm, Sweden. IOP, Bristol, pp 2097−2099
• 3. Hazewindus N, Van Nieuwland JM, Faver, Leistra L (1974) The magnetic analogue method as used in the study of a cyclotron central region. Nucl Instrum Meth 118:125−134
• 4. Kolga VV (1979) Mathematical simulation using computers of dynamic processes in accelerators. In: Proc of Int School of Young Scientists on Problems of Accelerators, 17−25 September 1979, Minsk, USSR, pp 300−313 (in Russian)
• 5. Onischenko LM, Samsonov EV (2001) External injection into JINR Phasotron – computer simulation II. In: Proc of the 16th Conf on Cyclotrons and their Applications held at NSCL/MSU, 13−17 May 2001, East Lansing, USA. AIP 600:393−395
• 6. Onischenko LM, Samsonov EV (2001) External injection into JINR Phasotron – computer simulation III. In: Problems of atomic science and technology. Ukraine, Charkov, 3:155
• 7. Onischenko LM, Samsonov EV, Aleksandrov VS, Shevtsov VF, Shirkov GD, Tuzikov AV (2003) Numerical simulation of space charge effects in the sector cyclotron. Nukleonika 48;S2:s45−s48
• 8. Savchenko OV (1990) Program of experiments at the JINR Phasotron. Communications of JINR, D1-90-480. JINR, Dubna (in Russian)