[Clascomment] OPT-IN: Resolving the proton form factor problem by comparing electron and positron scattering from the proton

Stepan Stepanyan stepanya at jlab.org
Wed Nov 19 10:49:29 EST 2014


Dear Larry,

Thanks for the reply. Will you make it clear for (2) in the text
or this is explanation just for me.

Regards, Stepan

On 11/19/14 10:46 AM, Larry Weinstein wrote:
> Dear Stepan,
>
> Thank you for your comments.
>  1) I removed the reference to the cerenkov counters because we did 
> not use them
>  2) The text says that
>
>     The final data set was grouped into four magnet cycles and each
>     magnet cycle contained all possible configurations
>     (c+t+,c+t−,c−t+,c−t− where c and t are the chi- cane and torus
>     magnet polarities, respectively).
>
> so when we removed the negative chicane data of cycle two, this refers 
> to the c-t+ and c-t- parts of that cycle.
>  3) Because they're not officially published yet.  We're fasttracking 
> this paper in hopes that we can submit to PRL before Novosibirsk.
>
> Stepan Stepanyan wrote:
>> Dear Larry et al.,
>>
>> Here are few comments:
>>
>> page 2, line 34 - only calorimeter is mentioned as a forward detector. May be
>> it is worthwhile to mention that  CC is also <45^o?
>> page 3, line 44 -  it may be better to say explicitly which cycle was discarded
>> instead of "cycle two". On page 2 it describes four cycles as c+t+, c+t-, c-t+,
>> and c-t-. From there I would assume "cycle two" is c+t-. But then what it means
>> "The negative chicane data for magnet cycle two"?
>> page 4, points on Fig. 3 - why Novosibirsk results are not shown?
>>   
>> Stepan
>
> -- 
> 				Sincerely,
> 				Larry
>
> -----------------------------------------------------------
> Lawrence Weinstein
> University Professor
> Physics Department
> Old Dominion University
> Norfolk, VA 23529
> 757 683 5803
> 757 683 3038 (fax)
> weinstein at odu.edu
> http://www.lions.odu.edu/~lweinste/

-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://mailman.jlab.org/pipermail/clascomment/attachments/20141119/1c024520/attachment.html 


More information about the Clascomment mailing list