Other beamlines: 8.3.1 12.3.1

8.3.1 last updated: Sun Dec 21 19:31:46 PST 2025
sample: no beam mark

camera:

hutch:

no movement for 36:33:08 since Dec 20 06:58:41 2025
beam:


hutch is hot
feedback system is on

last tuneup reached 307% of max at Dec 20 18:30:54 2025
final diode current was 202402 nA, equivalent to 6.15e+11 photons/s at div=2x0.35 mrad, 11111.0 eV and 500 mA (48.79 kGy/s)

cryostream is on at 100.02K, nozzle in, lN₂ level is at 67% and set to autofill
expected to reach 20% at Tue Dec 23 12:19:40 PST 2025

CHL robot dewar is normal, level: 50% and idle, supply filling at 2.69 psi, as of 13 s ago.

current user is AVAILABLE (on-site only) with 12:28:07 left
next user is UCSF/Holden (vilya, 4 hours, at Dec 22 08:00:00
door closed for 08:49:25 since Dec 21 10:42:27 2025

00:00:18 ago last control activity at Dec 21 19:31:23 2025
08:52:42 ago at Sun Dec 21 10:38:59 PST 2025
collected: redacted_image

beam stop:

last 10 beam stops:



















/data is 62% full, still room for 3636217 images.

Other beamlines: 8.3.1 12.3.1