[Solid_hgc] meet for solid Cherenkov mirror

Zhiwen Zhao zwzhao at jlab.org
Thu Sep 14 12:54:59 EDT 2023 

Dear All

Let's meet tomorrow Fri 3PM ET
https://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09

Zhiwen

On 9/8/2023 11:07 AM, Zhiwen Zhao wrote:
> Dear All
> 
> Sorry for the late reminder.
> Let's meet today at 1PM ET
> https://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09
> 
> Zhiwen
> 
> On 8/16/2023 5:02 PM, Zhiwen Zhao via Solid_hgc wrote:
>> All
>>
>> We shall meet this week Fri 8/18 1PM ET
>> https://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09
>>
>> We can discuss mirror and coating, also cost which we need to give an 
>> update to JP.
>>
>> Zhiwen
>>
>>
>> On 8/8/2023 7:56 PM, Zhiwen Zhao via Solid_hgc 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://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09
>>>>>
>>>>> 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://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09
>>>>>>>
>>>>>>> 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://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09
>>>>>>>>
>>>>>>>> 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://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09
>>>>>>>>>
>>>>>>>>> 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://www.when2meet.com/?19791128-Py7i5
>>>>>>>>>>>
>>>>>>>>>>> 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://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09
>>>>>>>>>>>>
>>>>>>>>>>>> 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://duke.zoom.us/j/8487027744?pwd=RjVHOE84TE1HSFRvUDhPYWxzT0FxQT09
>>>>>>>>>>>>>
>>>>>>>>>>>>> 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://www.when2meet.com/?19341376-vhD3c
>>>>>>>>>>>>>> (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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