J-PARC

1 A1 BCDEFGHIJK 12233445566778 ABCDEFGHIJ8K120J-PARC J-PARC GuideN150302 713012026291211135171a125115158206205209 2072032082192472452482502462132152162252 5325421424323721022122221822025124922622 8240 Main Gate South Gate Bldg. No. Grid No. Building Name Remarks Abbreviation Bldg. No. Grid No. Building Name Remarks Abbreviation203 Central Control Building Radiation ManagementOffice222 1 MR Receiving Building #1MR-C1205 LINAC Power Substation214 2 MR Receiving Building #2MR-C2210 (MR 50 GeV (MR) Power Substation240 3 Hadron Guard Hut206 J-PARC J-PARC LINAC Building226 3 Hadron Experimental Facility209 L3BT L3BT Building228 Hadron Carrying-in Building207 3 GeV Synchrotron (RCS) Building243 Hadron Assembly Building208 3 NBT 3 NBT Bui ldi ng246 Neutrino Utility Bldg.)

2 #1 Neutrino NU1)216 Materials & Life ScienceExperimental FacilityMLF244 Neutrino Access Control BuildingNeutrino NC)218 MR Machine Building #1MR - M1247 2 Neutrino Utility Building #2 Neutrino NU2)215 2 MR Machine Building #2MR - M2248 3 Neutrino Utility Building #3 Neutrino NU3)219 3 MR Machine Building #3MR - M3245 Neutrino Target Station BuildingNeutrino (TS)261 J-PARC central control buildingannex250 Neutri no Muon Moni tori ng Bui ldi ngNutrino (MUMON)264 251 Neutrino Assembly BuildingNeutri no (NA) Bldg. No. Grid No. Building Name Remarks Abbreviation Bldg. No. Grid No. Building Name Remarks Abbreviation237 Facility Management Building150 Proton Accelerator Development Building258J J-PARC J-PARC Research BuildingJ-PARC J-PARC Headquaters211B RNB Assembly Building254 J- ( J-Lounge (Refreshment Room)

3 Shop120 KEK 2 / KEK Tokai Building #2/Information SystemCenter DV253 Radiation Measurement Building256 Helium Liquefier Building91 Laboratory Building #1225 He Recovery Machine Building62 Laboratory Building #2257 4 Storage Tent for Experimental Equipments202 Laboratory Building #3212 50 GeV Storage Tent135 Cafeteria158 HENDEL HENDEL Research & Development Building MLF DV/ DV171a Grocery store, ATM115 High-Temperature Engineering Laboratory S301 Ibaraki Quantum Beam Research CenterIQBRC: Users Office Shop125 Reaearch Reactor Control Building DV302 KEK KEK Tokai Building #171 JAEA-LINAC Building DV303 Tokai Dormitory Lodging for Users244 Main Guard House North Gate303 JAEA-Tokai Administration Building200 m256212258257 Bldg.

4 No. Grid No. Building Name Remarks Abbreviation220 MR Power Supply Building #1MR-D1221 2 MR Power Supply Building #2MR-D214 3 MR Electric ("Denki") Building #3MR-D3262 MR Electric ("Denki") Building # MR-D 263J MR Electric ("Denki") Building # MR-D 265 MR Electric ("Denki") Building # MR-D 262264263261265