Difference between revisions of "Template:Announcements"

Latest revision as of 13:32, 1 June 2024

EBeam4 is up

EBeam4 is back up.

The overnight regen of the cryo was completed this morning. I then tested the operation of the hoist numerous times without issue. I tested the EBeam by running 200A of Ti without issue.

System UP

//10:36, 30 May 2024 (PDT)

Stepper #1 (GCA 6300) - Tool availability

Stepper #1 (6300) will be undergoing maintenance and be unavailable the following dates and times:

6-18-24 at 8:00am Till 6-20-24 at 5:00pm

Please plan your processing activities accordingly. //13:32, 1 June 2024 (PDT)

Stepper #2 (GCA Autostep 200) - Tool availability

Stepper #2 (AutoStep 200) will be undergoing maintenance and be unavailable the following dates and times:

6-21-24 at 8:00am Till 6-21-24 at 5:00pm

Please plan your processing activities accordingly.

Thanks Bill Millerski UCSB //13:32, 1 June 2024 (PDT)

Stepper #3 (ASML DUV) - System UP and calibrated

We have finished calibrations, System is up.

Reminder to check/recalibrate your exposure dose. Focus should be the same, but beam optics changeout will affect dose. //Vraj Mehalana 11:17, 24 May 2024 (PDT)

Unaxis VLR still Down

The chiller has a decent sized ball of ice inside of it.

I need to let that melt off before I can do a proper diagnosis of what is causing the high pressure cut off to trip when the refrigerant pressures seem normal. //13:29, 1 June 2024 (PDT)

//Vraj Mehalana 11:17, 24 May 2024 (PDT)

Atomic Force Microscope (Dimension ICON) - 05/17: System UP

Head was repaired and returned today. A quick test showed correct performance. Note also that the pin board has been repaired so all 4 pins are now present. Lets keep it that way so please be careful when loading the tip holder!

//Vraj Mehalana 13:46, 20 May 2024 (PDT)

MA6 TSA is down - Update

Due to unforeseen circumstances our FSE will not be onsite next week to work on the TSA microscope. They have rescheduled with us for Thursday of the following week, 6/13. I apologize for the inconvenience.

Per my previous email, there is a MA6 available for use at CNSI. Here is a link to the webpage for their tools:

https://www.cnsi.ucsb.edu/facilities/quantum-structures/nanofabrication

-Lee //15:59, 22 May 2024 (PDT)

Velion FIB Tool DOWN

Raith service are installing and aligning a new GaBiLi source. The Velion FIB column is not available to users until further notice.

//Vraj Mehalana 10:58, 30 April 2024 (PDT)

ICP1 Down

The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. //Vraj Mehalana 14:17, 1 March 2024 (PST)

Lab Access Changes: Symmetry App

The iris scanner has been decommissioned. Please use the card reader which supports:

-Physical card

-Mobile phone via Symmetry App

//10:54, 23 May 2024 (PDT)

Wafer Bonder, (Suss SB6-8E)

SUSS aims to be on site in early February. We’ll will send out an email once I get confirmation for a specific date. //Vraj Mehalana 14:23, 13 December 2023 (PST)

@@ Line 1: / Line 1: @@
 <startfeed />
-=====Oxford Cobra: Software bugs=====
+===== EBeam4 is up=====
+EBeam4 is back up.
-The latest revision of software has several bugs: see email for details. We are working with Oxford to resolve via software upgrade.
-// [[User:John_d|Demis D. John]] 10:08, 17 January 2024 (PST)
+The overnight regen of the cryo was completed this morning.
-=====ASML Maintenance: Jan 29th-31st=====
+I then tested the operation of the hoist numerous times without issue.
-The ASML will be down for periodic preventative maintenance on Jan 29th-Jan31st, please plan your process accordingly.
+I tested the EBeam by running 200A of Ti without issue.
-// [[User:John_d|Demis D. John]] 17:00, 11 January 2024 (PST)
+System UP
-=====Gowning Refresh=====
-Beginning Tuesday January 23rd, we will be pulling gowns and booties for refresh. Please remove all personal items from your suits prior to the week your section will be cleared.
-// [[User:John_d|Demis D. John]] 07:28, 11 January 2024 (PST)
+//10:36, 30 May 2024 (PDT)
-=====EBeam#1: UP=====
-EBeam1 is UP.
-// [[User:John_d|Demis D. John]] 10:07, 17 January 2024 (PST)
-=====DUV Flood: UP with new procedure=====
+=====Stepper #1 (GCA 6300) - Tool availability=====
+Stepper #1 (6300) will be undergoing maintenance and be unavailable the following dates and times:
-The new parts have been installed and the tool has been tested.
+-18-24 at 8:00am
-We have added a timer that interlocks the lamp power supply since some users seem to have a problem remembering to turn the tool off when finished with it. The minimum time it can be set for is 30 minutes and the max is 4 hours. You will no longer be operating the main breaker on the front of the power supply. I have updated the SOP to reflect the changes, there is a copy at the tool and on [https://wiki.nanofab.ucsb.edu/wiki/DUV_Flood_Expose#Documentation:~:text=Exposure%20System%20Spectra-,Documentation,-%5Bedit%20%7C its Wiki page].
+Till
+-20-24 at 5:00pm
+Please plan your processing activities accordingly.
-// [[User:John_d|Demis D. John]] 17:18, 4 January 2024 (PST)
+//13:32, 1 June 2024 (PDT)
+=====Stepper #2 (GCA Autostep 200) - Tool availability=====
-=====Job Opening: Process Engineer=====
+Stepper #2 (AutoStep 200) will be undergoing maintenance and be unavailable the following dates and times:
-The Nanofab has a current job opening for a Process/Wafer-Fab Engineer, see the [https://wiki.nanofab.ucsb.edu/wiki/Nanofab_Job_Postings NanoFab Job Openings page] for details.
+-21-24 at 8:00am
-//[[User:John d|Demis D. John]] 14:52, 30 October 2023 (PDT)
+Till
+-21-24 at 5:00pm
+Please plan your processing activities accordingly.
+Thanks
+Bill Millerski
+UCSB
+//13:32, 1 June 2024 (PDT)
+=====Stepper #3 (ASML DUV) - System UP and calibrated=====
+We have finished calibrations,
+System is up.
+Reminder to check/recalibrate your exposure dose. Focus should be the same, but beam optics changeout will affect dose.
+//[[User:Mehalana v|Vraj Mehalana]] 11:17, 24 May 2024 (PDT)
+=====Unaxis VLR still Down=====
+The chiller has a decent sized ball of ice inside of it.
+I need to let that melt off before I can do a proper diagnosis of what is causing the high pressure cut off to trip when the refrigerant pressures seem normal.
+//13:29, 1 June 2024 (PDT)
+//[[User:Mehalana v|Vraj Mehalana]] 11:17, 24 May 2024 (PDT)
+=====Atomic Force Microscope (Dimension ICON) - 05/17: System UP=====
+Head was repaired and returned today.  A quick test showed correct performance.  Note also that the pin board has been repaired so all 4 pins are now present.  Lets keep it that way so please be careful when loading the tip holder!
+//[[User:Mehalana v|Vraj Mehalana]] 13:46, 20 May 2024 (PDT)
+=====MA6 TSA is down - Update=====
+Due to unforeseen circumstances our FSE will not be onsite next week to work on the TSA microscope. They have rescheduled with us for Thursday of the following week, 6/13. I apologize for the inconvenience.
+Per my previous email, there is a MA6 available for use at CNSI. Here is a link to the webpage for their tools:
+https://www.cnsi.ucsb.edu/facilities/quantum-structures/nanofabrication
+-Lee
+//15:59, 22 May 2024 (PDT)
+=====Velion FIB Tool DOWN=====
+Raith service are installing and aligning a new GaBiLi source. The Velion FIB column is not available to users until further notice.
+//[[User:Mehalana v|Vraj Mehalana]] 10:58, 30 April 2024 (PDT)
+=====ICP1 Down=====
+The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps.
+//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST)
 =====Lab Access Changes: Symmetry App=====
+The iris scanner has been decommissioned. Please use the card reader which supports:
-Card/Iris scanner access is still currently enabled.  However we will be moving to a smartphone-based access system.  '''IMPORTANT''': check your email to setup the new smartphone access system, so you will be ready when we switch to the new system. Look for an email titled '''''"Invitation to Access Symmetry App"'''''.
+-Physical card
+-Mobile phone via Symmetry App
+//10:54, 23 May 2024 (PDT)
-// [[User:John d|John d]] 13:49, 7 November 2023 (PST)
 =====Wafer Bonder, (Suss SB6-8E)=====