[Jlab-seminars] Interview Seminar Reminder

[Luci Collins]

*Interview Seminar
Wed., Mar. 10, 2010
11:00AM
F113

Kalyan Allada
University of Kentucky *

*"Measurement of Single Target-Spin Asymmetry in Semi-Inclusive 
Deep-inelastic Scattering using a Transversely Polarized 3He Target"*

We recently measured the neutron target single spin asymmetry in the
semi-inclusive deep inelastic 3He(e,e'pi)X reactions with a transversely
polarized 3He target. The experiment was performed at Jefferson Lab Hall A
from October 2008 to February 2009. The pions were detected in the
high-resolution spectrometer in coincidence with the scattered electrons
detected by the BigBite spectrometer. The kinematic coverage focuses on
the valence quark region, x = 0.13 to 0.41, at Q2=1.31 to 3.10 GeV2. Data
from this experiment, when combined with data from HERMES and COMPASS
experiments, will provide constraints on the quark transversity and Sivers
distributions on both u-quark and d-quark in the valence region.

Upcoming Seminars
-----------------

March 12: Jo Dudek (Jefferson Lab & ODU)

March 22: Jaiwei Mei (Indiana University)

March 24, 26, & 29: Series by Leonard Gamberg (Penn State)

April 16:Simona Malace (SCU)



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