Note: Filling out and submitting this form does not automatically generate a new RACF or SDCC account.
A valid life or guest number is required for this form to be accepted.
Click here to apply for a guest number.

Personal Information

Include Experiment Proposal Number if applicable.

Include the area and/or country code, as appropriate, for all phone numbers outside of BNL.


Project Information
Select login shell

Account Information

If you already have an account in another RACF or SDCC project, you must use different choices for your Desired Username.

Guest Numbers are one letter followed by four numbers.

Numbers that begin with 'GR' are not guest numbers.
The 'GR' number means that you have applied for a guest number but have not yet received one. The User Office will send you a valid Guest Number after they process your request.

Desired username

Second choice for username if first is unavailable

(Optional)Enter SSH key:*
(Optional)Enter SSH fingerprint:*
This section is required if entering an ssh key.

* Not required by this form.

Contact Information
Specify the name of a supervisor or manager who can validate your project.
Do not specify yourself.