Other beamlines: 8.3.1 12.3.1

8.3.1 last updated: Tue May 19 21:18:58 PDT 2026
sample: no beam mark

camera:

hutch:

no movement for 07:17:29 since May 19 14:01:31 2026
beam:


hutch is hot
feedback system is on

last tuneup reached 295% of max at May 19 13:53:24 2026
final diode current was 190640 nA, equivalent to 5.912e+11 photons/s at div=2x0.35 mrad, 11111.0 eV and 500 mA (45.95 kGy/s)

cryostream is on at 100K, nozzle in, lN₂ level is at 61% and set to autofill
expected to reach 20% at Thu May 21 08:54:23 PDT 2026

CHL robot dewar is normal, level: 56% and idle, supply idle at 2.77 psi, as of 48 s ago.

current user is AVAILABLE with 10:41:00 left
next user is Vanderbilt/Crowe (Cameron Buchman - at May 20 08:00:00
door closed for 05:52:25 since May 19 15:26:34 2026

00:00:28 ago last control activity at May 19 21:18:29 2026
118:33:14 ago at Thu May 14 22:45:43 PDT 2026
collected: redacted_image

beam stop:

last 10 beam stops:



















/data is 70% full, still room for 2821415 images.

Other beamlines: 8.3.1 12.3.1