Bringing Instrument onsite:

Users are required to declare all instruments intended to bring onsite for experiments at SLRI. Please use the form provided during the proposal submission process.

Utilizing Equipment at SLRI Beamlines:

SLRI offers essential instruments for some specific techniques at the beamline. If users intend to use these instruments, please refer to the provided instrument list during the proposal submission process.

Important Deadlines:

All users are required to adhere to the following guidelines prior to arriving at SLRI:

       • Beamtime Allocation Confirmation: If the User Service Section does not receive confirmation within 3 days after the allocation notice is sent via email, SLRI will automatically cancel your beamtime allocation.

       • Adding Participants: Any additional participants must be added to the participants list in the beamtime application form at least 3 days before your scheduled arrival at SLRI. The form will be locked after this period, allowing only listed participants to conduct the experiment.

       • Online Safety Training: All new users are required to complete and pass the Online Safety Training for SLRI users at least 3 days prior to their scheduled arrival for the beamtime. Access the Online Safety Training through your login account at https://user.slri.or.th/. Existing users will be notified by email if their certificate is no longer valid (the certificate is valid for one year from the issued date).
        *** Entering to the experimental hall is not allowed if the Safety Training is not completed in advance or unable to show the Safety Training Certificate.

       • Sample Edit Requests: Should you need to edit your sample list (change, add or remove), please use the sample list form provided in the beamtime allocation email. This form must be returned to userservice@slri.or.th at least 7 days before your scheduled arrival at SLRI.

Unsuccessful Proposal:

In cases where proposals do not pass the evaluation process, SLRI will notify the rejected proposals to the project investigator.

All unallocated proposals:

They will be cancelled at the end of each period. Users are encouraged to submit new proposals in the next beamtime period.

Waiting List Proposals:

Given the limited beamtime availability at SLRI and the high volume of submitted proposals, certain proposals may be placed on a waiting list. Project Investigators will be notified of their allocation status by the User Service Section during the relevant beamtime period.

Beamtime Proposal to SLRI :

Please submit beamtime proposal to SLRI in English.

Cancel Beamtime:

If user can not use beamtime as allocated, please inform the reason of cancellation before beamtime allocation date as soon as possible to User Service Section e-mail userservice@slri.or.th.

Prepare Sample at Experimental hall:

The access the experimental hall for preparing sample before beamtime allocation date, please request to User Service Section by email userservice@slri.or.th at least 3 days.

Accommodation Reservation Service:

We give reservation accommodation service for SPLI users at Surasammanakhan Hotel with special price contract, please send us informations such as guest name, check-in and check out date, no. of room, and approximately check in time by e-mail as soon as possible.