[Solid_hgc] [EXTERNAL] Re: meet for solid Cherenkov mirror

Wed Aug 9 14:28:20 EDT 2023

Hi Zhiwen,

Yes, Aug 18 at 13:00 Eastern works for me.

Garth
---

Zhiwen Zhao wrote:
> Dear All
> 
> Bill and I are at jlab now and we looked at the mirror reflection test stand at 
> jlab detector support group and had some very good discussions.
> 
> Due to our talk schedule at the ongoing GPD workshop, let's cancel the meeting 
> tomorrow and try to meet next week.
> 
> Would next week Fri early afternoon like 1PM ET work for everyone? or any other 
> suggestion?
> 
> Zhiwen
> 
> On 7/27/2023 1:12 PM, Zhiwen Zhao via Solid_hgc wrote:
>> All
>>
>> Garth,Bill and I are present and a short summary of the meeting as follows
>>
>> 1. SBU plans to start to coat small CMA sample this Oct. some help would be 
>> needed for buying some parts. Bill will have a list.
>> 2. There should be some progress from jlab detector support group about mirror 
>> testing setup, but we don't know details yet
>> 3. Bill showed HallD DIRC LED monitoring system and solid two Cherenkov plan 
>> to have some LED monitoring system as well even though they are not designed. 
>> We are thinking using LED 275nm.
>> 4. Bill and Zhiwen will be both at jlab early Aug and will work on things 
>> together
>>
>> Next potential meeting time is Aug 9 Wed 3PM ET and I will send reminder then
>>
>> Zhiwen
>>
>> On 7/20/2023 9:35 AM, Zhiwen Zhao via Solid_hgc wrote:
>>> All
>>>
>>> We shall meet this week Fri 7/21 3PM ET
>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__duke.zoom.us_j_8487027744-3Fpwd-3DRjVHOE84TE1HSFRvUDhPYWxzT0FxQT09&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=nAakl3DzMBj38Yz1W7loJF3EDTMMbQZB7B8TtetOZv0&m=vnd4IZ-Sfj2OJwXVZhJf2NaCH0PrgrluQzVgWwFvl6RoVAlfw1pSyYAT8Sp8X9_c&s=bhz27OwNcrCovFs-wYsPN_ygZJODFbAaCkLCcTBlx5o&e= 
>>>
>>> Zhiwen
>>>
>>> On 6/22/2023 2:35 PM, Zhiwen Zhao via Solid_hgc wrote:
>>>> All
>>>>
>>>> The slides I showed during the meeting are on wiki
>>>> https://solid.jlab.org/wiki/index.php/Heavy_Gas_Cherenkov#mirror
>>>>
>>>> Our next meeting will be 7/21 3PM ET and I will send a reminder then.
>>>>
>>>> Zhiwen
>>>>
>>>> On 6/21/2023 7:50 PM, Zhiwen Zhao via Solid_hgc wrote:
>>>>> Dear All
>>>>>
>>>>> Let's meet tomorrow Thu at 12:30PM ET
>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__duke.zoom.us_j_8487027744-3Fpwd-3DRjVHOE84TE1HSFRvUDhPYWxzT0FxQT09&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=nAakl3DzMBj38Yz1W7loJF3EDTMMbQZB7B8TtetOZv0&m=vnd4IZ-Sfj2OJwXVZhJf2NaCH0PrgrluQzVgWwFvl6RoVAlfw1pSyYAT8Sp8X9_c&s=bhz27OwNcrCovFs-wYsPN_ygZJODFbAaCkLCcTBlx5o&e= 
>>>>>
>>>>> Zhiwen
>>>>>
>>>>>
>>>>> On 6/16/2023 12:25 PM, Zhiwen Zhao via Solid_hgc wrote:
>>>>>> Dear All
>>>>>>
>>>>>> Sorry for the late notice.
>>>>>>
>>>>>> We can meet today at 2PM ET to catch up on things
>>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__duke.zoom.us_j_8487027744-3Fpwd-3DRjVHOE84TE1HSFRvUDhPYWxzT0FxQT09&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=nAakl3DzMBj38Yz1W7loJF3EDTMMbQZB7B8TtetOZv0&m=vnd4IZ-Sfj2OJwXVZhJf2NaCH0PrgrluQzVgWwFvl6RoVAlfw1pSyYAT8Sp8X9_c&s=bhz27OwNcrCovFs-wYsPN_ygZJODFbAaCkLCcTBlx5o&e= 
>>>>>>
>>>>>> Zhiwen
>>>>>>
>>>>>>
>>>>>> On 5/4/2023 4:34 PM, Zhiwen Zhao via Solid_hgc wrote:
>>>>>>> Dear All
>>>>>>>
>>>>>>> We shall meet tomorrow Fri at 2PM ET
>>>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__duke.zoom.us_j_8487027744-3Fpwd-3DRjVHOE84TE1HSFRvUDhPYWxzT0FxQT09&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=nAakl3DzMBj38Yz1W7loJF3EDTMMbQZB7B8TtetOZv0&m=vnd4IZ-Sfj2OJwXVZhJf2NaCH0PrgrluQzVgWwFvl6RoVAlfw1pSyYAT8Sp8X9_c&s=bhz27OwNcrCovFs-wYsPN_ygZJODFbAaCkLCcTBlx5o&e= 
>>>>>>>
>>>>>>> Zhiwen
>>>>>>>
>>>>>>> On 4/24/2023 4:05 PM, Zhiwen Zhao via Solid_hgc wrote:
>>>>>>>> Dear All
>>>>>>>>
>>>>>>>> The poll shows Fri 2PM-3PM works as our meeting time, starting next week.
>>>>>>>> I will send reminder then.
>>>>>>>>
>>>>>>>> In two weeks, we will have solid collaboration meeting on 5/8-5/9, both 
>>>>>>>> inperson and remotely.
>>>>>>>> at least I will be there inperson and plan to give a short update talk 
>>>>>>>> for HGC.
>>>>>>>> SBU update could still be included in my talk as we did in the past.
>>>>>>>> We can think about what to show and discuss next week.
>>>>>>>>
>>>>>>>> thanks
>>>>>>>>
>>>>>>>> Zhiwen
>>>>>>>>
>>>>>>>> On 4/19/2023 3:25 PM, Zhiwen Zhao via Solid_hgc wrote:
>>>>>>>>> Dear All
>>>>>>>>>
>>>>>>>>> Tue 2PM EST is not good for everyone as biweekly meeting
>>>>>>>>> Let's do a new poll to find a better time, starting in two weeks
>>>>>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.when2meet.com_-3F19791128-2DPy7i5&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=nAakl3DzMBj38Yz1W7loJF3EDTMMbQZB7B8TtetOZv0&m=vnd4IZ-Sfj2OJwXVZhJf2NaCH0PrgrluQzVgWwFvl6RoVAlfw1pSyYAT8Sp8X9_c&s=AVbspcHUAi-xLao-qzGah31--9-1FZDQ1cmNGZSlDJk&e= 
>>>>>>>>>
>>>>>>>>> I am collecting some info at the wiki page and you can add more there also
>>>>>>>>> https://solid.jlab.org/wiki/index.php/Heavy_Gas_Cherenkov#mirror
>>>>>>>>>
>>>>>>>>> Zhiwen
>>>>>>>>>
>>>>>>>>> On 4/17/2023 11:41 AM, Zhiwen Zhao via Solid_hgc wrote:
>>>>>>>>>> Dear All
>>>>>>>>>>
>>>>>>>>>> We will continue the meeting tomorrow Tue 2PM at
>>>>>>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__duke.zoom.us_j_8487027744-3Fpwd-3DRjVHOE84TE1HSFRvUDhPYWxzT0FxQT09&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=nAakl3DzMBj38Yz1W7loJF3EDTMMbQZB7B8TtetOZv0&m=vnd4IZ-Sfj2OJwXVZhJf2NaCH0PrgrluQzVgWwFvl6RoVAlfw1pSyYAT8Sp8X9_c&s=bhz27OwNcrCovFs-wYsPN_ygZJODFbAaCkLCcTBlx5o&e= 
>>>>>>>>>>
>>>>>>>>>> Zhiwen
>>>>>>>>>>
>>>>>>>>>> On 3/27/2023 2:45 PM, Zhiwen Zhao wrote:
>>>>>>>>>>> Dear All
>>>>>>>>>>>
>>>>>>>>>>> We have a meeting time at 4:30PM ET this Fri 3/31
>>>>>>>>>>> Here is a zoom link to use
>>>>>>>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__duke.zoom.us_j_8487027744-3Fpwd-3DRjVHOE84TE1HSFRvUDhPYWxzT0FxQT09&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=nAakl3DzMBj38Yz1W7loJF3EDTMMbQZB7B8TtetOZv0&m=vnd4IZ-Sfj2OJwXVZhJf2NaCH0PrgrluQzVgWwFvl6RoVAlfw1pSyYAT8Sp8X9_c&s=bhz27OwNcrCovFs-wYsPN_ygZJODFbAaCkLCcTBlx5o&e= 
>>>>>>>>>>>
>>>>>>>>>>> See you then.
>>>>>>>>>>>
>>>>>>>>>>> Zhiwen
>>>>>>>>>>>
>>>>>>>>>>> On 3/24/2023 5:38 PM, Zhiwen Zhao wrote:
>>>>>>>>>>>> Dear All
>>>>>>>>>>>>
>>>>>>>>>>>> As Klaus shifting focus to other work, Bill starts to work on solid 
>>>>>>>>>>>> Cherenkov mirror coating at SBU.
>>>>>>>>>>>> It seems a good time to meet to discuss solid Cherenkov mirror
>>>>>>>>>>>> We can also catch up on other Cherenkov things a bit
>>>>>>>>>>>>
>>>>>>>>>>>> Here is a link to find a meeting time for next week, please fill it 
>>>>>>>>>>>> by this weekend
>>>>>>>>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.when2meet.com_-3F19341376-2DvhD3c&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=nAakl3DzMBj38Yz1W7loJF3EDTMMbQZB7B8TtetOZv0&m=vnd4IZ-Sfj2OJwXVZhJf2NaCH0PrgrluQzVgWwFvl6RoVAlfw1pSyYAT8Sp8X9_c&s=izB9Tng6_o1GY-VlArMh2Kj33ERCcunSbvFImcCV3zE&e= 
>>>>>>>>>>>> (doodle poll is somehow not working. this website is easy to use, 
>>>>>>>>>>>> just type your name without password and start filling your 
>>>>>>>>>>>> available time)
>>>>>>>>>>>>
>>>>>>>>>>>> thanks
>>>>>>>>>>>>
>>>>>>>>>>>> Zhiwen
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>> _______________________________________________
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>>>>>>>>>> Solid_hgc at jlab.org
>>>>>>>>>> https://mailman.jlab.org/mailman/listinfo/solid_hgc
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-- 
Dr. Garth Huber, Dept. of Physics, Univ. of Regina, Regina, SK S4S0A2, Canada.
tel: 1-306-585-4240. fax: 1-306-585-5659.