Institute for Cosmic Ray Research Library
Kashiwa campus

Institute for Cosmic Ray Research Library


Institute for Cosmic Ray Research, 6th Floor

Open & Service hours

  • Monday - Friday 10:00 - 16:30 (The service counter is closed 12:00-13:00)
  • ICRR Library is accessible to persons belonging to ICRR 24hr every day.

Closing Days

  • Saturdays, Sundays, national holidays, and New Year's holidays
  • Library may also be closed on other days.

Eligibility for use of library

  • Members of University of Tokyo, Non-members
  • We recommend to ask about materials you read in advance.

Requirements for admission to library

  • Persons wishing to gain admission to the library need to present a student ID or personal identification.

Requirements for reading in library

  • Procedures : None
  • Hours : Same as opening hours


  • Eligibility : The members of University of Tokyo
  • Requirements : Both ICRR and non-ICRR members need to submit a book borrowing card.
  • Materials not available for borrowing : Reference books and other designated materials
  • Maximum number of books :ICRR members borrow up to 5 books and 3 bound periodicals at a single time. / Non-ICRR members may borrow up to 3 books at a single time.
  • Length of borrowing term : ICRR member may borrow books for a period of 1 month and bound periodicals for only one night. / Non-ICRR member may borrow materials for a period of 2 weeks.
  • Borrowing hours : Same as opening hours.

Intra-university delivery service

  • Available


  • Photocopying permitted/not permitted : Permitted
  • Intra-university photocopying service : Both order and accept.

[ update : 2021.7.26 ]

Institute for Cosmic Ray Research
5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8582
UTokyo WiFi:
ECCS terminals:
Not Available (NA)