[Eg6_analysis] meeting

[Nathan Baltzell]

Hi Bayram,

Here is a suggestion:

Meson spectroscopy requires disentanglement of states with different quantum numbers that decay to the same final states, as well as separation of meson-bayron and purely mesonic states.  Coherent scattering off 4He uniquely aids both by providing a spin and iso-spin zero target, simplifying partial wave analysis, and an unmodified recoil nucleus, eliminating background from bayron resonances . At Jefferson Lab, we conducted the first experiment for meson spectroscopy using coherent quasi-real photo-production on 4He. This took place in Hall-B in 2009, using a 6 GeV electron beam and the CLAS detector. A new radial time projection chamber  with high pressure gaseous target detects low-energy recoil 4He nuclei. In this talk, status of the analysis and the first look on coherently produced mesonic final states will be presented.

-Nathan


On Jan 8, 2015, at 5:32 PM, Bayram Torayev <bayramtore at gmail.com> wrote:

> Dear All,
> 
> I attached the new version of abstract. Please let me know your comments. 
> 
> On Thu, Jan 8, 2015 at 10:56 AM, Carlos Salgado <salgado at jlab.org> wrote:
> Dear Bayram
> 
> I agree with Stepan. You do not describe at all  why coherent He4 is used in eg6 in your abstract. 
> But most important, what are you actually going to show?
> You need to shortly describe what data you are going to show in your abstract.
> -Carlos
> 
> On Jan 8, 2015, at 8:17 AM, Bayram Torayev wrote:
> 
>> Hello All,
>> 
>> I attached my abstract. Please let me know your comments and corrections. 
>> 
>> On Thu, Jan 8, 2015 at 7:56 AM, Stepan Stepanyan <stepanya at jlab.org> wrote:
>> Hi Nathan,
>> 
>> Wait till afternoon for more comments and then send it to 
>> nuclear and deep working groups.
>> 
>> Thanks, Stepan
>> 
>> 
>> On 1/7/15 10:39 PM, Nathan Baltzell wrote:
>>> Thanks Stepan,
>>> Yes, that should have been "nucleon", attached.
>>> -Nathan
>>> 
>>> 
>>> 
>>> 
>>> On Jan 7, 2015, at 10:19 PM, Stepan Stepanyan <stepanya at jlab.org>
>>>  wrote:
>>> 
>>> 
>>>> Nathan,
>>>> 
>>>> Looks great. Should "nuclei" on the first line be "nucleon".
>>>> 
>>>> Stepan
>>>> On 1/7/15 9:33 PM, Nathan Baltzell wrote:
>>>> 
>>>>> Dear All,
>>>>> 
>>>>> Here is an abstract for pi0.  Let me know what you think.
>>>>> 
>>>>> -Nathan
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> On Jan 7, 2015, at 6:14 PM, Stepan Stepanyan 
>>>>> 
>>>>> <stepanya at jlab.org>
>>>>> 
>>>>>  wrote:
>>>>> 
>>>>> 
>>>>> 
>>>>>> Mohammad,
>>>>>> 
>>>>>> Thanks for the draft of the abstract. Attached is the draft with my modifications.
>>>>>> It is ~150 character long then what is allowed so at least a sentence or two must 
>>>>>> be omitted before submission. It is also in the rtf template, but we can move it
>>>>>> to latex.  
>>>>>> 
>>>>>> Stepan 
>>>>>> On 1/7/15 1:17 PM, hattawy wrote:
>>>>>> 
>>>>>> 
>>>>>>> Dear All, 
>>>>>>>    After our discussion in today's meeting, Stepan has suggested to do two talks in the coming APS meeting, one is DVCS and another is pi0. I think, neither me nor Raphael will be their in this date, but here i attach you a draft of an abstract for the DVCS talk. 
>>>>>>> 
>>>>>>> Best regards, 
>>>>>>> Mohammad. 
>>>>>>> 
>>>>>>> 
>>>>>>> 
>>>>>>> 
>>>>>>> On 2015-01-07 08:21, Nathan Baltzell wrote: 
>>>>>>> 
>>>>>>> 
>>>>>>>> Happy New Year, 
>>>>>>>> 
>>>>>>>> We will have our weekly meeting tomorrow, January 7, at 10:00 in B101. 
>>>>>>>> 
>>>>>>>> Add to the agenda: 
>>>>>>>> 
>>>>>>>> 
>>>>>>>> 
>>>>>>>> https://clasweb.jlab.org/rungroups/lowq/wiki/index.php/Meeting_on_Jaunary_7_@_10:00AM
>>>>>>>> 
>>>>>>>>  
>>>>>>>> 
>>>>>>>> 
>>>>>>>> Bluejeans meeting instructions: 
>>>>>>>> URL: 
>>>>>>>> 
>>>>>>>> 
>>>>>>>> 
>>>>>>>> https://bluejeans.com/151158041/
>>>>>>>> 
>>>>>>>>  
>>>>>>>> 
>>>>>>>> Dial In: 
>>>>>>>> +1 408 740 7256 or +1 888 240 2560 
>>>>>>>> then the meeting ID followed by #: 
>>>>>>>> 151158041## 
>>>>>>>> 
>>>>>>>> -Nathan 
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>>>>>>>> 
>>>>>>>> 
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>>>>>>>> 
>>>>>>>>  
>>>>>>>> 
>>>>>>>> 
>>>>>>>> https://mailman.jlab.org/mailman/listinfo/eg6_analysis
>>>>>>>> 
>>>>>>>>  
>>>>>>>> 
>>>>>>>> 
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>> 
>> 
>> -- 
>> Sincerely,
>>     Bayram Torayev
>> <APS_Abstact_2014.pdf>_______________________________________________
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> 
> 
> 
> 
> -- 
> Sincerely,
>     Bayram Torayev
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