srobertsphd/mit-labnetwork · Datasets at Hugging Face

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Int Ext: 39984
________________________________
From: labnetwork <labnetwork-bounces at mtl.mit.edu> on behalf of Alexey Kovalev <kovalev at magnet.fsu.edu>
Sent: 20 September 2023 18:59
To: labnetwork at mtl.mit.edu <labnetwork at mtl.mit.edu>
Subject: [labnetwork] TemEbeam beam coil issue
? Caution: External sender
Hello All,
We have an issue with the coil current for the e-beam evaporator and wondering if somebody had a similar problem in the past. We suspect that it is related to the controller.
We have noticed an issue with the lateral beam sweep coil current in the Temescal TemEbeam controller (EBC). When the controller is turned on, the lateral beam sweep starts out at a high current of ~3-4 amps and is unable to be lowered using the lateral/latitude sweep position controls. This high current appears in the negative (left) region of the sweep pattern display area. We have checked the leads from the sweep coils up to the end of the connector attached to the ?Sweeper Coils? terminal at the back of the controller, and no issues were found. We have also tried a full factory reset of the controller as well as unplugging/plugging in the power cable at the back, but the high current issue still remains.
Any advise would be greatly appreciated.
Sincerely,
Alexey
--
Alexey Kovalev
Assistant in Research
A302
NHMFL FSU
1800 E. Paul Dirac Dr.
Tallahassee , FL 32310-3706
kovalev at magnet.fsu.edu
TEL:850-644-0861
FAX:850-644-5038
5161 706C 6127
_______________________________________________
labnetwork mailing list
labnetwork at mtl.mit.edu
https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmtl.mit.edu%2Fmailman%2Flistinfo.cgi%2Flabnetwork&data=05%7C01%7Cr.khanna%40ucl.ac.uk%7Cb41cef9f4168460f16a908dbba052220%7C1faf88fea9984c5b93c9210a11d9a5c2%7C0%7C0%7C638308303443417412%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=QEYtvcIY52So%2FVZBqKZcTQjbGGll8E2p8ujge0ENsCk%3D&reserved=0<https://mtl.mit.edu/mailman/listinfo.cgi/labnetwork>
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From michael.call at maine.edu Fri Sep 22 10:58:09 2023
From: michael.call at maine.edu (Michael Call)
Date: Fri, 22 Sep 2023 10:58:09 -0400
Subject: [labnetwork] STS DRIE chiller replacement
Message-ID: <CADjUyUyJBHvyP0gPFh=qZPzqXAtF2o5VTpsajjPVKMd0VRHdVA@mail.gmail.com>
All,
We're looking for a replacement chiller for our STS DRIE. The original
system included a Lydall Affinity chiller p/n RWA-012T-CE55. I believe it
is a 1200W heating and cooling system with the DI water filtration system.
Has anyone replaced their unit and if so what manufacturer and model number?
Thanks,
--
Mike Call
CORE Facilities Manager
University of Maine
Coordinated Operating Research Entities Cleanroom/TASC
ESRB Barrows Hall Room 294
207-581-3382
[image: image.png]
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From olms0025 at umn.edu Fri Sep 22 11:47:11 2023
From: olms0025 at umn.edu (Brian K. Olmsted)
Date: Fri, 22 Sep 2023 10:47:11 -0500
Subject: [labnetwork] launderable cleanroom clothing
In-Reply-To: <DM5PR03MB3098AFFC95F8AD1E69A61F3086F8A@DM5PR03MB3098.namprd03.prod.outlook.com>
References: <CAKzi2_Prw8TnQhP=qL=Zu-tmKzkgbDmP4DyQGPC9vEpru8s9HQ@mail.gmail.com>
<DM6PR11MB31629E06BA2362F1766FF5BBD7F9A@DM6PR11MB3162.namprd11.prod.outlook.com>
<PH0PR06MB85382A9E1EE6A39A89FF8C9F92F9A@PH0PR06MB8538.namprd06.prod.outlook.com>
<BY5PR08MB63431E29CD02DFDC2A0DEE55B4F9A@BY5PR08MB6343.namprd08.prod.outlook.com>
<DM5PR03MB3098AFFC95F8AD1E69A61F3086F8A@DM5PR03MB3098.namprd03.prod.outlook.com>
Message-ID: <CAMNfp6_ykin0+7c3cKc67oP6jOTHMZSFxMyUzBeWTdxcJOBD=w@mail.gmail.com>
Hi everyone,
This has been an insightful and fascinating thread to follow. I've had the
opportunity to talk with a few of you about our garment situation, and the
outcome of those conversations has me looking into what it would take to
get set up with our own washing machine and racking equipment, too. With
the hope that I'm not shifting the conversation too much from the original
post's topic, what is your experience or recommendations for what to look
for in an industrial washing machine?
Thanks,
Brian K. Olmsted
Associate Director of Laboratory Operations
University of Minnesota \| Minnesota Nano Center
cse.umn.edu/mnc
612.626.3287
olms0025 at umn.edu
On Thu, Sep 21, 2023 at 4:15?PM Aebersold, Julia <
julia.aebersold at louisville.edu> wrote:
> We do the exact same process here at the the University of Louisville.
>
> Cheers!
>
>
>
> Julia Aebersold, Ph.D.
>
> Manager, Micro/Nano Technology Center
>
> University of Louisville
>

Int Ext: 39984

________________________________

From: labnetwork <labnetwork-bounces at mtl.mit.edu> on behalf of Alexey Kovalev <kovalev at magnet.fsu.edu>

Sent: 20 September 2023 18:59

To: labnetwork at mtl.mit.edu <labnetwork at mtl.mit.edu>

Subject: [labnetwork] TemEbeam beam coil issue

? Caution: External sender

Hello All,

We have an issue with the coil current for the e-beam evaporator and wondering if somebody had a similar problem in the past. We suspect that it is related to the controller.

We have noticed an issue with the lateral beam sweep coil current in the Temescal TemEbeam controller (EBC). When the controller is turned on, the lateral beam sweep starts out at a high current of ~3-4 amps and is unable to be lowered using the lateral/latitude sweep position controls. This high current appears in the negative (left) region of the sweep pattern display area. We have checked the leads from the sweep coils up to the end of the connector attached to the ?Sweeper Coils? terminal at the back of the controller, and no issues were found. We have also tried a full factory reset of the controller as well as unplugging/plugging in the power cable at the back, but the high current issue still remains.

Any advise would be greatly appreciated.

Sincerely,

Alexey

--

Alexey Kovalev

Assistant in Research

A302

NHMFL FSU

1800 E. Paul Dirac Dr.

Tallahassee , FL 32310-3706

kovalev at magnet.fsu.edu

TEL:850-644-0861

FAX:850-644-5038

5161 706C 6127

_______________________________________________

labnetwork mailing list

labnetwork at mtl.mit.edu

https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmtl.mit.edu%2Fmailman%2Flistinfo.cgi%2Flabnetwork&data=05%7C01%7Cr.khanna%40ucl.ac.uk%7Cb41cef9f4168460f16a908dbba052220%7C1faf88fea9984c5b93c9210a11d9a5c2%7C0%7C0%7C638308303443417412%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=QEYtvcIY52So%2FVZBqKZcTQjbGGll8E2p8ujge0ENsCk%3D&reserved=0<https://mtl.mit.edu/mailman/listinfo.cgi/labnetwork>

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From michael.call at maine.edu Fri Sep 22 10:58:09 2023

From: michael.call at maine.edu (Michael Call)

Date: Fri, 22 Sep 2023 10:58:09 -0400

Subject: [labnetwork] STS DRIE chiller replacement

Message-ID: <CADjUyUyJBHvyP0gPFh=qZPzqXAtF2o5VTpsajjPVKMd0VRHdVA@mail.gmail.com>

All,

We're looking for a replacement chiller for our STS DRIE. The original

system included a Lydall Affinity chiller p/n RWA-012T-CE55. I believe it

is a 1200W heating and cooling system with the DI water filtration system.

Has anyone replaced their unit and if so what manufacturer and model number?

Thanks,

--

Mike Call

CORE Facilities Manager

University of Maine

Coordinated Operating Research Entities Cleanroom/TASC

ESRB Barrows Hall Room 294

207-581-3382

[image: image.png]

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From olms0025 at umn.edu Fri Sep 22 11:47:11 2023

From: olms0025 at umn.edu (Brian K. Olmsted)

Date: Fri, 22 Sep 2023 10:47:11 -0500

Subject: [labnetwork] launderable cleanroom clothing

In-Reply-To: <DM5PR03MB3098AFFC95F8AD1E69A61F3086F8A@DM5PR03MB3098.namprd03.prod.outlook.com>

References: <CAKzi2_Prw8TnQhP=qL=Zu-tmKzkgbDmP4DyQGPC9vEpru8s9HQ@mail.gmail.com>

<DM6PR11MB31629E06BA2362F1766FF5BBD7F9A@DM6PR11MB3162.namprd11.prod.outlook.com>

<PH0PR06MB85382A9E1EE6A39A89FF8C9F92F9A@PH0PR06MB8538.namprd06.prod.outlook.com>

<BY5PR08MB63431E29CD02DFDC2A0DEE55B4F9A@BY5PR08MB6343.namprd08.prod.outlook.com>

<DM5PR03MB3098AFFC95F8AD1E69A61F3086F8A@DM5PR03MB3098.namprd03.prod.outlook.com>

Message-ID: <CAMNfp6_ykin0+7c3cKc67oP6jOTHMZSFxMyUzBeWTdxcJOBD=w@mail.gmail.com>

Hi everyone,

This has been an insightful and fascinating thread to follow. I've had the

opportunity to talk with a few of you about our garment situation, and the

outcome of those conversations has me looking into what it would take to

get set up with our own washing machine and racking equipment, too. With

the hope that I'm not shifting the conversation too much from the original

post's topic, what is your experience or recommendations for what to look

for in an industrial washing machine?

Thanks,

Brian K. Olmsted

Associate Director of Laboratory Operations

University of Minnesota | Minnesota Nano Center

cse.umn.edu/mnc

612.626.3287

olms0025 at umn.edu

On Thu, Sep 21, 2023 at 4:15?PM Aebersold, Julia <

julia.aebersold at louisville.edu> wrote:

> We do the exact same process here at the the University of Louisville.

>

> Cheers!

>

> Julia Aebersold, Ph.D.

>

> Manager, Micro/Nano Technology Center

>

> University of Louisville

>