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Procedures Upon Arrival at J-PARC

Users are required to attend On-site Safety Training, and receive requisite items upon arrival at J-PARC.

On-site Safety Training

Users are required to attend On-site Safety Training on the first visit of each fiscal year (from April 1 to March 31 of the following year) as part of the radiation worker registration process at J-PARC.
General safety training
30min
Radiation safety training
30min
Laws and ordinances on the prevention of radiation hazards by radioisotopes and radiation generators
60min
Take care the followings in advance.

1. Watching online video

Please watch online video via J-PARC Users Support System before visiting. After the video finished, print a hard copy of the user portal which your name and the registered date and time are displayed on the screen. To show the proof of completion, print it out to a paper or present the screen of PC's to Users Office upon arrival, then answer to the comprehensive quiz.

2. Reservation

- Please make sure to book the comprehensive quiz and radiation safety training by 1 week prior to the date if it would be outside of Users Office hours. - Otherwise, booking is not absolutely necessary but make sure to check in the Users Office by 3:00 p.m. during Users Office hours.
Read more information on [Reservation for On-site safety training].

Upon arrival, answer to the comprehensive quiz and radiation safety training.

Arrival During Users Office Hours 9:00am-5:00pm weekdays

Lending of Items

Please collect your J-PARC User ID Card, Vehicle permission pass, and OSL badge at the J-PARC Users Office before entering the site. No further procedures are required at the JAEA main gate.

Reservation for On-site Safety Training

Please attend on-site safety training upon arrival. Not absolutely necessary of reservation but make sure to check in Users Office by 3:00 p.m.

Arrival Outside the Users Office Hours5:00pm-9:00am on weekdays, anytime Saturdays, Sundays, and on Japanese national holidays

Lending of Items

Please collect J-PARC ID card, Vehicle permission pass, OSL badge at Tokai Dormitory. Please send a photograph of your face to the Users Office by an email (jpg format, no larger than 4MB) in advance in order to have a J-PARC User ID card ready on your arrival.

After the video finished, print a hard copy of the user portal which your name and the registered date and time are displayed on the screen. To show the proof of completion, print it out to a paper or present the screen of PC's to Users Office upon arrival, then answer to the comprehensive quiz.

Reservation for On-site Safety Training

How Reservation is required. Please fill in your anticipated arrival time or preffered date and time on "Application Form to Visit J-PARC" or e-mail to the Users Office by one week prior to your arrival.
When, Where Neutron beamlines * excluding Ibaraki Neutron beamlines
Reception hours:
You can take one of the following 4 times.
Course start time: 10: 00-11: 30, 13: 00-14: 30, 15: 00-16: 30, 19: 00-20: 30 *
(* Wednesdays are only available once in two weeks. Maintenance days are NOT available.) Reference: MLF Operating Status
Please let us know the date and time of the course in advance.
If it is difficult to take the above courses, please let us know the reason and the preferred date and time.
Please understand that we may not always be able to meet your request.
Participation place:
MLF building 2nd floor User’s Room (approx. 20 minutes by bicycle from Tokai dormitory) or others

Ibaraki Neutron beamlines
Reception hours:
Reservation is required. Please let us know in advance the date and time of attendance and arrival date and time.
Please understand that we may not always be able to meet your request.

Participation place:
IQBRC or others

Muon beamlines
Reception hours:
Reservation is required. Please let us know in advance the date and time of attendance and arrival date and time.
Please understand that we may not always be able to meet your request.
Participation place:
KEK Tokai Building #1 (East side of Tokai dormitory) or others.

Following the experiment