[Dsg-rich] purchases for the RICH
Tomassini Sandro
sandro.tomassini at lnf.infn.it
Wed Sep 6 16:13:00 EDT 2017
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 21:25, 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
>>>>
>
>--
>Marc McMullen
>Detector Support Group
>757-269-7738
>
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>Dsg-rich mailing list
>Dsg-rich at jlab.org
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