[Olympus] Draft slides for OLYMPUS presentation at GHP2017 (fwd)

[Michael Kohl]

Dear Axel,

thank you for taking the time to carefully review, this is very helpful.

Best regards
   Michael


On Sat, 28 Jan 2017, Axel Schmidt wrote:

> If I may offer the following comments:
>
> Slide 26: When you say ?Excellent agreement with VEPP-3 generator," I just want to caution that our order alpha^3 has excellent agreement with the VEPP-3 generator. But our ?all orders? mode isn?t something that the VEPP-3 generator can do. And as you can see on slide 27, ?all orders? is about 1% different from order alpha^3. The only way we?ve validated our ?all orders? calculation has been the convergence to Maximon + Tjon as Delta E -> 0.
>
> Slides 28-32: This is an effective way to show how one could separate background from elastic events. However, I caution that it is not how the final analysis was done. This method was my first approach, but we (Jan, Brian, me, Becky et al.) discovered that it has deficits, and so we changed our approach to something more sophisticated.
>
> Slide 35: I?m not exactly sure what you intend to communicate with this slide. If it is helpful, I offer figure 8-12 in my thesis as un-blinded version.
>
> Slide 42: You say that VEPP-3 has 3 different beam energies. I?ve only seen data from 2. What?s your source?
>
>
> Hope these are helpful. Good luck,
> Axel
>
>
> On Jan 27, 2017, at 6:44 , Michael Kohl <kohlm at jlab.org> wrote:
>
>> The link was truncated, here it is again:
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__olympus-2Ddocu.hiskp.uni-2Dbonn.de_dokuwiki_lib_exe_fetch.php-3Fmedia-3Dpresentations-3Atalk-5Folympus-5Fghp2017-5Fmichaelkohl.pdf&d=DwIF-g&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=JR0aYMiDJSDZM45-2oWAog&m=FNirjqlJvOrpYLnmiD74nxeVEdMhevZKkJ_7HoIkBgU&s=noHwJZkr5a73uW2Q6kluBV5yXYKkkwoGxp8fE4zFz60&e=
>>
>> Sorry about that,
>> --Michael
>>
>>
>> ---------- Forwarded message ----------
>> Date: Fri, 27 Jan 2017 02:23:53 -0500
>> From: Axel Schmidt <axel.w.schmidt at gmail.com>
>> To: Michael Kohl <kohlm at jlab.org>
>> Subject: Re: [Olympus] Draft slides for OLYMPUS presentation at GHP2017
>>
>> Ahh, I see. It got cut-off. It should be:
>>
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__olympus-2Ddocu.hiskp.uni-2Dbonn.de_dokuwiki_lib_exe_fetch.php-3Fmedia-3Dpresentations-3Atalk-5Folympus-5Fghp2017-5Fmichaelkohl.pdf&d=DwIF-g&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=JR0aYMiDJSDZM45-2oWAog&m=FNirjqlJvOrpYLnmiD74nxeVEdMhevZKkJ_7HoIkBgU&s=noHwJZkr5a73uW2Q6kluBV5yXYKkkwoGxp8fE4zFz60&e=
>>
>> All good. I?ll take a look.
>> -Axel
>>
>> On Jan 27, 2017, at 2:21 , Axel Schmidt <axel.w.schmidt at gmail.com> wrote:
>>
>>> Hi Michael,
>>> 	I can?t get the link to work. Would you mind double checking it?
>>> Thanks,
>>> Axel
>>>
>>> On Jan 27, 2017, at 2:06 , Michael Kohl <kohlm at jlab.org> wrote:
>>>
>>>> Dear all,
>>>>
>>>> please find the draft slides for the OLYMPUS presentation at the
>>>> APS Topical Group on Hadronic Physics Workshop in Washington, DC, Feb.
>>>> 1-3, 2017 uploaded to the OLYMPUS wiki at
>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__olympus-2Ddocu.hiskp.uni-2Dbonn.de_dokuwiki_lib_exe_fetch.php-3Fmedia-3Dpresent-24&d=DwIF-g&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=JR0aYMiDJSDZM45-2oWAog&m=FNirjqlJvOrpYLnmiD74nxeVEdMhevZKkJ_7HoIkBgU&s=x6TEsle44WdnkLqQeM4xjIWOPlx51CVtg3KHL8Ki3GA&e=
>>>>
>>>> Please send me any comments before next Wednesday Feb. 1.
>>>>
>>>> Thanks and best regards
>>>>  Michael
>>>>
>>>>
>>>> +---------------------------------------------------------------------
>>>> | Dr. Michael Kohl, Associate Professor and Staff Research Scientist
>>>> | Physics Department, Hampton University, Hampton, VA 23668
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>
>

+---------------------------------------------------------------------
| Dr. Michael Kohl, Associate Professor and Staff Research Scientist
| Physics Department, Hampton University, Hampton, VA 23668
| Jefferson Lab, C117, 12000 Jefferson Avenue, Newport News, VA 23606
| Phone: +1-757-727-5153 (HU), +1-757-269-7343 (Jlab)
| Fax:   +1-757-728-6910 (HU), +1-757-269-7363 (Jlab)
| Email: kohlm at jlab.org, Cell: +1-757-256-5122 (USA)
+---------------------------------------------------------------------