<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<p>To g14 collaboration.<br>
</p>
<div class="moz-forward-container"><br>
<br>
-------- Forwarded Message --------
<table class="moz-email-headers-table" border="0" cellpadding="0"
cellspacing="0">
<tbody>
<tr>
<th align="RIGHT" valign="BASELINE" nowrap="nowrap">Subject:
</th>
<td>Re: Linear pol. info.</td>
</tr>
<tr>
<th align="RIGHT" valign="BASELINE" nowrap="nowrap">Date: </th>
<td>Wed, 19 Apr 2017 09:57:39 -0400</td>
</tr>
<tr>
<th align="RIGHT" valign="BASELINE" nowrap="nowrap">From: </th>
<td>Haiyun Lu <a class="moz-txt-link-rfc2396E" href="mailto:hlu@jlab.org"><hlu@jlab.org></a></td>
</tr>
<tr>
<th align="RIGHT" valign="BASELINE" nowrap="nowrap">To: </th>
<td>Tsuneo Kageya <a class="moz-txt-link-rfc2396E" href="mailto:kageya@jlab.org"><kageya@jlab.org></a></td>
</tr>
</tbody>
</table>
<br>
<br>
<pre>Hi Tsuneo,
I am sorry I didn't reply earlier. I forgot it. I put a table below. The
first row is run number, and the second is composed of edge like 2200
and a number from 1 to 4. 1 means pol of target and beam is +z and para,
2 means +z and perp, 3 means -z and para, and 4 means -z and perp.
map<int,int> listRun={
{69194,22003},
{69195,22003},
{69203,22003},
{69204,22003},
{69208,22003},
{69209,22003},
{69215,22003},
{69216,22003},
{69217,22003},
{69222,22003},
{69223,22003},
{69370,22003},
{69371,22003},
{69386,22003},
{69387,22003},
{69388,22003},
{69390,22003},
{69395,22003},
{69396,22003},
{69197,22001},
{69200,22001},
{69201,22001},
{69202,22001},
{69206,22001},
{69207,22001},
{69211,22001},
{69212,22001},
{69213,22001},
{69214,22001},
{69220,22001},
{69372,22001},
{69375,22001},
{69378,22001},
{69383,22001},
{69384,22001},
{69385,22001},
{69397,22001},
{69398,20003},
{69399,20003},
{69406,20003},
{69407,20003},
{69410,20003},
{69411,20003},
{69418,20003},
{69419,20003},
{69422,20003},
{69423,20003},
{69424,20003},
{69425,20003},
{69427,20003},
{69428,20003},
{69435,20003},
{69436,20003},
{69437,20003},
{69443,20003},
{69444,20003},
{69447,20003},
{69448,20003},
{69458,20003},
{69459,20003},
{69460,20003},
{69461,20003},
{69462,20003},
{69464,20003},
{69472,20003},
{69400,20001},
{69401,20001},
{69403,20001},
{69404,20001},
{69405,20001},
{69412,20001},
{69413,20001},
{69414,20001},
{69416,20001},
{69417,20001},
{69420,20001},
{69421,20001},
{69429,20001},
{69430,20001},
{69431,20001},
{69433,20001},
{69434,20001},
{69441,20001},
{69442,20001},
{69449,20001},
{69450,20001},
{69451,20001},
{69452,20001},
{69456,20001},
{69457,20001},
{69470,20001},
{69471,20001},
{69478,18003},
{69479,18003},
{69487,18003},
{69488,18003},
{69489,18003},
{69490,18003},
{69491,18003},
{69496,18003},
{69497,18003},
{69500,18003},
{69501,18003},
{69512,18003},
{69513,18003},
{69517,18003},
{69523,18003},
{69526,18003},
{69527,18003},
{69528,18003},
{69532,18003},
{69533,18003},
{69542,18003},
{69543,18003},
{69476,18001},
{69477,18001},
{69481,18001},
{69482,18001},
{69486,18001},
{69494,18001},
{69495,18001},
{69499,18001},
{69503,18001},
{69511,18001},
{69515,18001},
{69516,18001},
{69518,18001},
{69520,18001},
{69522,18001},
{69529,18001},
{69530,18001},
{69534,18001},
{69535,18001},
{69536,18001},
{69539,18001},
{69540,18001},
{69544,18004},
{69546,18004},
{69547,18004},
{69556,18004},
{69557,18004},
{69561,18004},
{69562,18004},
{69566,18004},
{69567,18004},
{69568,18004},
{69574,18004},
{69575,18004},
{69578,18004},
{69548,18002},
{69549,18002},
{69553,18002},
{69554,18002},
{69555,18002},
{69559,18002},
{69560,18002},
{69564,18002},
{69565,18002},
{69571,18002},
{69572,18002},
{69577,18002},
{69583,20004},
{69593,20004},
{69594,20004},
{69595,20004},
{69605,20004},
{69609,20004},
{69610,20004},
{69614,20004},
{69616,20004},
{69586,20002},
{69587,20002},
{69596,20002},
{69598,20002},
{69604,20002},
{69606,20002},
{69607,20002},
{69608,20002},
{69612,20002},
{69613,20002},
{69623,22004},
{69624,22004},
{69625,22004},
{69631,22004},
{69636,22004},
};
Best regards,
Haiyun
On 04/10/2017 04:25 PM, Tsuneo Kageya wrote:
> Hi Haiyan,
>
> I am preparing the analysis for the channel, g + n -> pi- p pi0 using
> the linearly polarized beam on g14.
>
> Can I have some questions about the linearly polarized photon beam information ?
>
> (1) How to extract the polarization information, parallel or perpendicular ?
> Which BOS bank you are using to extract this info. ?
>
> (2) Do you have a polarization table during the linear runs ?
>
> Thanks.
>
> Regards, Tsuneo Kageya.
</pre>
</div>
</body>
</html>