Facility Information

Accelerator Intensity BigRIPS Intensity RIPS GARIS SAMURAI Rare-RI Ring (R3) OEDO-SHARAQ(CNS) SR2 Biology Beamline Material Beamline CRIB(CNS) KISS(KEK) DAQ

User Guide

Access to RIBF Visiting RIKEN by Car User Procedures FAQ For new visitors RIBF Independent User Visiting Scientist

PAC

NP-PAC Meeting Publication List(PDF) ML-PAC Meeting In-PAC (産業PAC)

Beam Time Operation

Call for BT Scheduling Det-Develop. BT Beam-Time Table MT Committee Meeting Minutes

RIBF User Group

Users Group

Collaboration

SUNFLOWER SAMURAI EURICA SSRI-PNS

Seminars

RIBF Seminars ULIC Workshops

Links

RIKEN Nishina Center CNS ANPhA LIA RIKEN-INFN

Archives

Figures TAC-05 WorkShop2006 RIBF Quarterly[finished]

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SAMURAI

Technical Information

Please visit SAMURAI collaboration page to get the latest information.

Magnetic field

Excitation curve

Current (A) Ramping speed (A/sec) 0~100 0.04 100~120 0.05 120~140 0.06 140~160 0.07 160~180 0.08 180~563(max) 0.09

Field map

The field map is calculated with OPERA-3d/TOSCA.

The files are available here.

 

Detectors

Detectors at upstream of the magnet

• Beam Trigger 1,2 (SBT1, SBT2) (plastic scintillator with PMT): beam phase space
• Beam Drift Chamber 1,2 (BDC1, BDC2) : beam phase space [PDF]
• Ion Chamber for Beam (ICB) : charge of beam [PDF]
• Forward Drift Chamber 1 (FDC1) : scattering angle of fragments [PDF]

Detectors  at downstream of the magnet

• Forward Drift Chamber 2 (FDC2) : rigidity analysis for fragments [PDF]
• Ion Chamber for Fragments (ICF) : charge of fragments [PDF]
• Hodoscopes for Fragment/Proton (HODF/HODP) : velocity & charge of fragments [PDF]
• Proton Drift Chamber 1,2 (PDC1, PDC2) : momentum analysis for proton [PDF]
• Total Internal Reflection Cherenkov (TIRC) : velocity of fragments [PDF]
• Total Energy Detector (TED) : velocity of fragments [PDF]

NEBULA : neutron detector [PDF]

TPC (Time Projection Chamber) : multiple charged particle measurement