UNH DNP

Polarization Calculation

Ryan's TE Polarization and Calibration Calculator

Experiment Analysis in Progress

• The Proton Spin Structure Function g2p

• EG4: The GDH Sum Rule and the Proton Spin Structure Function g1p

• Quasi-Elastic Electron Scattering from 3He

Approved Experiments

• The Deuteron Tensor Structure Function b1 (C1 approved)
• Measurements of the Quasi-Elastic and Elastic Deuteron Tensor Asymmetries (C2 approved)

Target Cool Downs

Dates	Purpose
2015-09-22 to 2015-09-26	First fridge cool-down with LHe, Attempted 4.2K NMR
2015-07-30 to 2015-08-21	Fridge cool-downs with LN2
2014-01-06 to 2014-01-17	First magnet cool-down, magnetic field map

Talks and Presentations

Date	Presenter	Location	Title
2015-07-08	E. Long	PAC43	Measurements of the Quasi-Elastic and Elastic Deuteron Tensor Asymmetries pdf pptx
2015-05-22	E. Long	CIPANP	Spin Structure at Jefferson Lab pdf
2015-04-21	E. Long	GWU Colloquium	Probing Nucleons With Polarized Targets pdf
2015-03-12	E. Long	UCA Colloquium	Understanding the Nature of Normal Matter pdf pptx YouTube Google+
2015-03-10	E. Long	Spectator Tagging Workshop	Tensor Polarized Deuteron Experiments pdf pptx
2014-11-17	E. Long	HiX Workshop	Overview of Spin Structure at Large x pdf pptx
2014-09-13	E. Long	QCD Town Hall Meeting	Tensor Spin Observables pdf ppt
2014-09-12	E. Long	Juniata College Colloquium	Understanding the Structure of Nucleons pdf pptx
2014-08-12	E. Long	Gordon Conference	Probing Nuclear Structure through Electron Scattering from Tensor Polarized Targets pdf
2014-06-06	E. Long	Hall C Collab. Meeting	Probing Short Range Structure Through the Tensor Asymmetry Azz (TAzz) at x>1 pdf pptx
2014-04-21	Z. Abbas	UNH URC	Understanding Thermometry at Low Temperature pptx
2014-03-11	E. Long	Tensor Workshop	Tensor Asymmetry Azz at Jefferson Lab pdf pptx
2014-03-10	K. Slifer	Tensor Workshop	The Deuteron Polarized Tensor Structure Function b1 pdf
2014-03-10	K. Slifer	Tensor Workshop	Tensor Spin Observables Workshop Welcome ppt
2014-03-10 - 2014-03-12	Multiple	Tensor Workshop	Tensor Polarized Spin Observables Workshop
2014-01-24	E. Long	Uni. of Manitoba Seminar	Building the Bridge Between Partons and Nulei pdf pptx
2013-12-14	E. Long	Hall A Collab. Meeting	E08-005: Ay0 in Quasi-Elastic 3He(e,e'n) Scattering pdf pptx

Technical Notes and Theses

UVa Polarized Target Technical Resource Page

Date	Author	Type	Title
2015-02-11	P. Sieg	School Report	Effects of Temperature on Carbon Resistors (pdf) (docx) (Google Drive)
2014-09-30	Z. Abbas	URA Report	Understanding Thermometry at Low Temperature (tgz)
2014-03-11	Z. Abbas	URA Application	Low Temperature Thermometery for Cryogenically Cooled Solid, Spin Polarized Ammonia Target (tgz)
2013-05-24	E. Long	b1	Diluting Asymmetries in Extracting b1 from a Measurement of Azz (pdf)
2013-05-16	E. Long	b1	Rates and Systematic Uncertainty Calculations for a Measurement of Azz (JLAB-TN-13-029) (pdf)
2011-03-14	T. Bielarski	Ind. Study	Analysis of Deuteron Polarization for the EG4 Experiment (pdf)
2011-05-20	J. Donaghy	Senior Thesis	Construction of an NMR Polarimeter for Dynamically Polarized Nuclear Targets (pdf)
2010-10-06	J. Donaghy	URA Application	Nuclear Magnetic Resonance Polarimetry for DNP Target (pdf)

Required Safety Training

Title	Method
Lab OSP	Read and sign physical copy in lab
Cryogenic Liquid Safety	Administered on Blackboard by EH&S
Magnet Safety Training	Administered on Blackboard by EH&S
Laboratory and Chemical Safety Training	Administered on Blackboard by EH&S

g2p Solid Polarized Target Documents

Images

• unhpoltarg Flickr

Collaboration Meeting Minutes

• UNH DNP Collaboration Weekly Meeting Minutes