Other beamlines: 8.3.1 12.3.1

8.3.1 last updated: Sun Apr 12 06:59:00 PDT 2026
sample: no beam mark

camera:

hutch:

no movement for 45:20:35 since Apr 10 09:38:30 2026
beam:


hutch is dark
feedback system is on

last tuneup reached 285% of max at Apr 8 13:39:10 2026
final diode current was 187970 nA, equivalent to 5.71e+11 photons/s at div=2x0.35 mrad, 11111.0 eV and 500 mA (45.31 kGy/s)

cryostream is off at 298.06K, nozzle in, lN₂ level is at 64% and set to autofill
expected to reach 20% at Mon Apr 13 21:10:40 PDT 2026

CHL robot dewar is dry, level: unknown% and idle, supply idle_inhibit at 0.98 psi, as of 34 s ago.

current user is STAFF with 25:00:57 left
next user is Maintenance at Apr 13 08:00:00
door closed for 39:02:40 since Apr 10 15:56:02 2026

00:00:19 ago last control activity at Apr 12 06:58:37 2026
84:36:26 ago at Wed Apr 08 18:22:30 PDT 2026
collected: redacted_image

beam stop:

last 10 beam stops:



















/data is 67% full, still room for 3116948 images.

Other beamlines: 8.3.1 12.3.1