[PRad] [EXTERNAL] PRad-II Fitting example plots

Douglas Higinbotham doug at jlab.org
Thu Jun 18 19:12:58 EDT 2020

Extremely nice plots!

Best Wishes,

From: PRad <prad-bounces at jlab.org> on behalf of Jingyi Zhou <jingyi.zhou at duke.edu>
Date: Thursday, June 18, 2020 at 5:52 PM
To: "prad at jlab.org" <prad at jlab.org>
Subject: [PRad] [EXTERNAL] PRad-II Fitting example plots

Dear all,

Here are the updated plots of the PRad-II fitting example. I used Rational(1,1) to fit the PRad data, then use the fitted Rational(1,1) as the model to generate the pseudo-data points at 0.7, 1.4, and 2.1 GeV. Suggested by Prof. Gao, I included the statistical fluctuation in the GE central points, which made the fitted result more realistic. We'd better use this version in the proposal.

In this plot, the R_fit and its uncertainty are obtained from only one fit.


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