[Dsg-rich] purchases for the RICH

Wed Sep 6 16:47:12 EDT 2017

Hi Sandro,

I received a McMaster Carr list from you on 8/10 with some hardware 
parts and some foam. But the lacing is not on it. The lacing was not on 
it. If you find the email, or just send me the part number I can get it 
to Jlab within a few days.

Thanks,

Marc

On 9/6/2017 4:37 PM, Tomassini Sandro wrote:
> Hi Brian,
> I know the entire story, i have also seen the lacing tape in the 
> cabinet beside the rich ... Marco Contalb was afraid of its width, top 
> big.
> So we have chosen a new type, it is like a wire and the diameter 
> should be 0.3mm.
> Everything should be on the e-mail i sent to Marc few weeks ago.
> Please let me know if you have received this e-mail...
> Many thanks
> Sandro
>
> Inviato da BlueMail 
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.bluemail.me_r-3Fb-3D10215&d=DwMFaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=QXCvu8QK6ikaH4obIVOnE99umgkKvVo3REsRfybrlqs&m=eTo3P4q2hxkFg0FnGP4GLJe_W17YudjHTJ5d4-_IjFI&s=wUuJMilyp1BXDCdeKkeV5hzRPSmEGa_9Z5ygyE_ZRmM&e=> 
>
> Il giorno 6 set 2017, alle ore 22:22, Brian Eng <beng at jlab.org 
> <mailto:beng at jlab.org>> ha scritto:
>
>     Hi Sandro,
>
>     In regards to the lacing tape I showed Marco and Dario what we used for the SVT and told them that they would need to investigate the coating in order to determine which was the most appropriate for RICH.
>
>     I haven't heard back yet if what we have on hand would work or if we needed to order a different kind.
>
>         On Sep 6, 2017, at 4:13 PM, Tomassini Sandro
>         <sandro.tomassini at lnf.infn.it> wrote: Marc Soon after my
>         departure in August you should have received an e-mail from me
>         with a list of items to procure. Now i do not have access to
>         my sent emails but tomorrow morning i will forward that e-mail
>         to you . in the list there is the foam and the lacing cord.
>         Please find the e-mail, i remember i cc Marco and the dsg.
>         Many thanks Sandro Inviato da BlueMail Il giorno 6 set 2017,
>         alle ore 21:25, Marc McMullen <mcmullen at jlab.org> ha scritto:
>         Hi Marco, We talked about the lacing wire in the meeting. I
>         believe Tyler knows where it is. I'll look into the foam.
>         Thanks, Marc On 9/6/2017 3:14 PM, Marco Mirazita wrote: Hi
>         Marc, can I have a look at the wire you have in hand? The foam
>         will be used as spacer between the aerogel tiles, to reduce
>         the mechanical stress and to kill the photons that could go
>         from one tile to another. It should be very thin and not
>         sticky. Sandro suggested something like this:
>         https://urldefense.proofpoint.com/v2/url?u=https-3A__www.uline.com_Product_Detail_S-2D6755BL_Double-2DSided-2DFoam-2DTape_Uline-2DEconomy-2DDouble-2DSided-2DFoam-2DTape-2D1-2Dx-2D72-2Dyds-2DBlack-3Fmodel-3DS-2D6755BL-26RootChecked-3Dyes&d=DwICbA&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=9YtCiIg5kE6YCo5iFAyFiMgzNCONVcBowotEOgGZ4Co&m=HHeQAJL_t2K4GaAaK_EuQAOgnVgp_J30Ob16V8WdD-g&s=U6ZTQXS2hfi4wkOg26uJD20jk2KLO5Bac1TiQ9IMUx4&e=
>         I'm not sure if this is sticky or not, anyway we would need
>         something more than 1" wide because the thicker tiles are 3
>         cm. Marco Il 2017-09-06 18:56 Marc McMullen ha scritto: Hi
>         Marco, Jlab procurement has 3 purchase orders in with GandR
>         metals for parts related to the Stiffener. As far as the
>         string is concerned Brian responded to Dario's request for
>         lacing wire, we have some on hand. We need to find out if that
>         will work for you or does it still need to ordered. There is a
>         link for what we have on hand.
>         https://urldefense.proofpoint.com/v2/url?u=http-3A__www.alphawire.com_Home_Products_TubingAccessories_FIT-2DWire-2DManagement_Lacing-2DTape_LC143&d=DwICAg&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=QXCvu8QK6ikaH4obIVOnE99umgkKvVo3REsRfybrlqs&m=MaumFhhbdrrQANswzfY4zHXg-xV4Mogvx6wS42hjGks&s=jmM1FGJqDR7RB0uVESXwJ9wgYlqpi_9pXm5L4B_Yc04&e=
>         I am unaware of any request for foam. What will the foam be
>         used for and what dimensions are needed? Thanks, Marc On
>         9/6/2017 12:16 PM, Marco Mirazita wrote: Hi Marc, could you
>         please give me an update on the small and big purchases for
>         the RICH? As far as I remember, we have the tools for the RICH
>         installation with G&R plus the foam and the wire to hold in
>         place the aerogel. Is there anything else ongoing? Thank you
>         Marco
>         ------------------------------------------------------------------------
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>
>

-- 
Marc McMullen
Detector Support Group
757-269-7738

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