Difference between revisions of "UNH DNP"

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=Experiments in Progress=  
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=Lab How-To/Info=
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*[http://www.unhlonglab.com Long Lab Website]
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*[https://docs.google.com/document/d/1ecbCTTtgoKBhofpUS1OsZVxOxAfA9XxAiUHVvF13A3o UNH DNP Cool-Down Procedures  ]
 +
*[https://docs.google.com/spreadsheets/d/1_nw6j2RSCpUTscSoS7oh7ERnyFm4OvxX0grtTq48nOE/edit#gid=1514387755 The DNP Master Spreadsheet]
 +
*[http://nuclear.unh.edu/~ryan/Doc/Magnet_Ramp.pdf Magnet Operating Procedure] ([http://nuclear.unh.edu/~ryan/Doc/Magnet_Ramp.tex .tex source])
 +
* [[DNP GPIB Addresses]]
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* [[Oven Operations]]
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* [[Running DNP LabView DAQ]]
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* [[Helium 4 Vapor Pressure]]
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* [[Vacuum Pumps]]
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* [[Vacuum Gauges]]
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*[http://nuclear.unh.edu/personal_pages/nathaly/manuals/DP_190_guide.pdf Epoxy DP-190 Gray]
 +
*AMI Magnet cheatsheet [http://nuclear.unh.edu/~slifer/faq/ami.pdf pdf] [http://nuclear.unh.edu/~slifer/faq/ami.tex tex]
 +
*Pfeiffer DUO 65 roughing pump cheatsheet [http://nuclear.unh.edu/~slifer/faq/duo_65.pdf pdf] [http://nuclear.unh.edu/~slifer/faq/duo_65.tex tex]
 +
*Tripod and Chaindrop [http://nuclear.unh.edu/~slifer/faq/chaindrop.pdf pdf] [http://nuclear.unh.edu/~slifer/faq/ch.tgz tex]
 +
*[http://nuclear.unh.edu/personal_pages/nathaly/manuals/Indium_Seals.pdf Indium Seals]
 +
*[http://nuclear.unh.edu/personal_pages/nathaly/manuals/Vacuum_practices.pdf General Good Vacuum Practices]
 +
*[http://nuclear.unh.edu/personal_pages/nathaly/manuals/Shells_Design.pdf Design and Construction of the Shells for the Fridge]
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*[[Cryogen Liquid Level Monitors]]
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*[https://unh.box.com/s/avf1lzfmut83173suxroptxumpuxl1x0 Slifer Lab Equipment Manuals]
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*[https://unh.box.com/s/op1d98sj7lvigbaify5fzf6org99a4df Long Lab Equipment Manuals]
 +
*[[Running EIC Simulations]]
 +
 
 +
=Polarization Calculation=
 +
[http://nuclear.unh.edu/~ryan/polcalc.php Ryan's TE Polarization and Calibration Calculator]
 +
 
 +
=Experiment Analysis in Progress=  
 
* [https://hallaweb.jlab.org/wiki/index.php/G2p The Proton Spin Structure Function g2p]  
 
* [https://hallaweb.jlab.org/wiki/index.php/G2p The Proton Spin Structure Function g2p]  
 
   
 
   
 
* [https://clasweb.jlab.org/rungroups/eg4/wiki/index.php/Main_Page EG4: The GDH Sum Rule and the Proton Spin Structure Function g1p]  
 
* [https://clasweb.jlab.org/rungroups/eg4/wiki/index.php/Main_Page EG4: The GDH Sum Rule and the Proton Spin Structure Function g1p]  
 
   
 
   
−
* [http://hallaweb.jlab.org/experiment/E05-102/ Quasi-Elastic Electron Scattering from 3He]  
+
* [http://hallaweb.jlab.org/experiment/E05-102/ Quasi-Elastic Electron Scattering from 3He]
−
+
 
 
=Approved Experiments=  
 
=Approved Experiments=  
−
* [https://hallcweb.jlab.org/wiki/index.php/B1 The Deuteron Tensor Structure Function b1]  
+
* [https://hallcweb.jlab.org/wiki/index.php/B1 The Deuteron Tensor Structure Function b1] (C1 approved)
−
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* [https://hallcweb.jlab.org/wiki/index.php/Azz Measurements of the Quasi-Elastic and Elastic Deuteron Tensor Asymmetries] (C1 approved)
−
=Magnet Cool-Downs=  
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 +
=Cryogenic System=
 +
* [[Comsol Modeling]]
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 +
=Target Cool Downs=  
 
{|border=1  
 
{|border=1  
 
| width="150pt" | '''Dates'''  
 
| width="150pt" | '''Dates'''  
 
| width="400pt" | '''Purpose'''  
 
| width="400pt" | '''Purpose'''  
 
|-  
 
|-  
−
|2014-01-06 to 2014-01-17 || [[2014-01 Cool Down Analysis | First cool-down, magnetic field map]]  
+
|2020-08 || [[2020-08 Cool Down Analysis | Better mm-Wave Power Test, First Vector and Tensor Deuteron Polarization Attempts]]
 +
|-
 +
|2019-12 || [[2019-12 Cool Down Analysis | mm-Wave Power Test, Butanol, First Deuteron Attempt]] <br> [https://docs.google.com/document/d/18GYlRFntRg0p6TfwzZ6M9dA2b6GOdyhp3igfzo7Ljko/edit?usp=sharing Readiness Goals] <br> [https://docs.google.com/document/d/1vPZlyCVwtQm-F3BXG1Jvpv5woabOMk3XDeBSLbRqHMU/edit Items To-Do]
 +
|-
 +
|2019-03 || [[2019-03 Cool Down Analysis | NMR Systems Comparison, Butanol Proton Signals, mm-Wave Saturation Test]]
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|-
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|2018-11 || [[2018-11 Cool Down Analysis | First Proton TE and Enhancement (Epoxy) ]]
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|-
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|2018-08 || [[2018-08 Cool Down Analysis | Mapped Out Internal SC Magnet Fields ]]
 +
|-
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|2018-04-10 || [[2018-04-10 Cool Down Analysis | Cool Down Analysis ]]
 +
|-
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|2018-03-15 || [[2018-03-09 Cool Down Analysis | First Vertical fridge cool-down]]
 +
|-
 +
|2015-09-22 to 2015-09-26 || [[2015-09 Cool Down Analysis | First fridge cool-down with LHe, Attempted 4.2K NMR]]
 +
|-
 +
|2015-07-30 to 2015-08-21 || [[2015-07 to 2015-08 Cool Downs | Fridge cool-downs with LN2]]
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|-
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|2014-01-06 to 2014-01-17 || [[2014-01 Cool Down Analysis | First magnet cool-down, magnetic field map]]  
 
|-  
 
|-  
 
|}
 
|}
  
 
=Talks and Presentations=  
 
=Talks and Presentations=  
 +
*[https://www.unhlonglab.com/presentations-and-posters UNH Long Lab Presentations and Posters]
 +
 
{|border=1  
 
{|border=1  
 
| width="75pt" | '''Date'''  
 
| width="75pt" | '''Date'''  
 
| width="75pt" | '''Presenter'''  
 
| width="75pt" | '''Presenter'''  
 +
| width="150pt" | '''Location'''
 
| width="400pt" | '''Title'''  
 
| width="400pt" | '''Title'''  
 +
|-
 +
|2016-05-16 || R. Zielinski || JLab RC Workshop || Systematic error analysis of the Mo and Tsai radiative corrections scheme at low Q2 [http://nuclear.unh.edu/~ryan/Doc/JLAB_RC.pdf pdf]
 +
|-
 +
|2015-07-08 || E. Long || PAC43 || Measurements of the Quasi-Elastic and Elastic Deuteron Tensor Asymmetries [http://nuclear.unh.edu/~elong/talks/2015-07-08-ELong-PAC43.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2015-07-08-ELong-PAC43.pptx pptx]
 +
|-
 +
|2015-07-02 || R. Zielinski || Chiral Dynamics Workshop|| Overview of the g2p experiment [http://nuclear.unh.edu/~ryan/Doc/JSTF-2015-Zielinski.pdf pdf]
 +
|-
 +
|-
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|2015-05-22 || E. Long || CIPANP || Spin Structure at Jefferson Lab [http://nuclear.unh.edu/~elong/talks/2015-05-22-ELong-CIPANP.pdf pdf]
 +
|-
 +
|2015-04-21 || E. Long || GWU Colloquium || Probing Nucleons With Polarized Targets [http://nuclear.unh.edu/~elong/talks/2015-04-21-ELong-GWU.pdf pdf]
 +
|-
 +
|2015-03-12 || E. Long || UCA Colloquium || Understanding the Nature of Normal Matter [http://nuclear.unh.edu/~elong/talks/2015-03-12-UCASeminar-ELong.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2015-03-12-UCASeminar-ELong.pptx pptx] [https://youtu.be/lSPfAoJHtOs YouTube] [https://plus.google.com/events/ceuieen0d4vkmvvrftblsrjrgu4 Google+]
 +
|-
 +
|2015-03-10 || E. Long || Spectator Tagging Workshop || Tensor Polarized Deuteron Experiments [http://nuclear.unh.edu/~elong/talks/2015-03-10-SpectatorTagging-ELong.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2015-03-10-SpectatorTagging-ELong.pptx pptx]
 +
|-
 +
|2014-11-17 || E. Long || HiX Workshop || Overview of Spin Structure at Large x [http://nuclear.unh.edu/~elong/talks/2014-11-17-HiX-ELong.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2014-11-17-HiX-ELong.pptx pptx]
 +
|-
 +
|2014-09-13 || E. Long || QCD Town Hall Meeting || Tensor Spin Observables [http://nuclear.unh.edu/~elong/talks/2014-09-13-DNPTownHall-ELong.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2014-09-13-DNPTownHall-ELong.ppt ppt]
 +
|-
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|2014-09-12 || E. Long || Juniata College Colloquium || Understanding the Structure of Nucleons [http://nuclear.unh.edu/~elong/talks/2014-09-12-Juniata-Seminar-ELong.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2014-09-12-Juniata_Seminar-ELong.pptx pptx]
 +
|-
 +
|2014-08-12 || E. Long || Gordon Conference || Probing Nuclear Structure through Electron Scattering from Tensor Polarized Targets [http://nuclear.unh.edu/~elong/talks/2014-08-12-ELong-GRC.pdf pdf]
 +
|-
 +
|2014-06-06 || E. Long || Hall C Collab. Meeting || Probing Short Range Structure Through the Tensor Asymmetry Azz (TAzz) at x>1 [http://nuclear.unh.edu/~elong/talks/2014-06-06-ELong-HallCCollab.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2014-06-06-ELong-HallCCollab.pptx pptx]
 +
|-
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|2014-04-21 || Z. Abbas || UNH URC || Understanding Thermometry at Low Temperature [http://nuclear.unh.edu/~elong/talks/2014-04-23-URC-Zain.pptx pptx]
 +
|-
 +
|2014-03-11 || E. Long || Tensor Workshop || Tensor Asymmetry Azz at Jefferson Lab [http://nuclear.unh.edu/~elong/talks/2014-03-11-ELong-TensorWorkshop.pdf pdf] [http://www.jlab.org/conferences/tensor2014/tues-am/ELong-TensorWorkshop.pptx pptx]
 
|-  
 
|-  
−
|2014-03-11 || E. Long || Tensor Asymmetry Azz at Jefferson Lab [http://nuclear.unh.edu/~elong/talks/2014-03-11-ELong-TensorWorkshop.pdfex pdf] [http://www.jlab.org/conferences/tensor2014/tues-am/ELong-TensorWorkshop.pptx pptx]  
+
|2014-03-10 || K. Slifer || Tensor Workshop || The Deuteron Polarized Tensor Structure Function b1 [http://www.jlab.org/conferences/tensor2014/mon-am/slifer.pdf pdf]  
 
|-  
 
|-  
−
|2014-03-10 || K. Slifer || The Deuteron Polarized Tensor Structure Function b1 [http://www.jlab.org/conferences/tensor2014/mon-am/slifer.pdf pdf]  
+
|2014-03-10 || K. Slifer || Tensor Workshop || Tensor Spin Observables Workshop Welcome [http://www.jlab.org/conferences/tensor2014/mon-am/tensor_workshop_welcome.ppt ppt]  
 
|-  
 
|-  
−
|2014-03-10 || K. Slifer || Tensor Spin Observables Workshop Welcome [http://www.jlab.org/conferences/tensor2014/mon-am/tensor_workshop_welcome.ppt ppt]  
+
|2014-03-10 - 2014-03-12 || Multiple || Tensor Workshop || [[Image:2014-03-18-TSOWorkshop.jpg]] [http://www.jlab.org/conferences/tensor2014/ Tensor Polarized Spin Observables Workshop]  
 
|-  
 
|-  
−
|2014-03-10 - 2014-03-12 || Multiple || [http://www.jlab.org/conferences/tensor2014/ Tensor Polarized Spin Observables Workshop] [[Image:2014-03-18-TSOWorkshop.jpg]]
+
|2014-01-24 || E. Long || Uni. of Manitoba Seminar || Building the Bridge Between Partons and Nulei [http://nuclear.unh.edu/~elong/talks/2014-01-24-ELong-PYS.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2014-01-24-ELong-PYS.pptx pptx]  
 
|-  
 
|-  
−
|2014-01-24 || E. Long || Building the Bridge Between Partons and Nulei [http://nuclear.unh.edu/~elong/talks/2014-01-24-ELong-PYS.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2014-01-24-ELong-PYS.pptx pptx]  
+
|2013-12-14 || E. Long || Hall A Collab. Meeting || E08-005: Ay0 in Quasi-Elastic 3He(e,e'n) Scattering [http://nuclear.unh.edu/~elong/talks/2013-12-17-ELong-hallacollab.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2013-12-17-ELong-hallacollab.pptx pptx]  
 +
|}
 +
 
 +
=Technical Notes and Theses=
 +
*[http://twist.phys.virginia.edu/documents.html UVa Polarized Target Technical Resource Page]
 +
*[https://www.unhlonglab.com/technical-notes UNH Long Lab Technical Notes]
 +
 
 +
{|border=1
 +
| width="75pt" | '''Date'''
 +
| width="125pt" | '''Author'''
 +
| width="125pt" | '''Type''' 
 +
| width="630pt" | '''Title'''
 
|-  
 
|-  
−
|2013-12-14 || E. Long || E08-005: Ay0 in Quasi-Elastic 3He(e,e'n) Scattering [http://nuclear.unh.edu/~elong/talks/2013-12-17-ELong-hallacollab.pdf pdf] [http://nuclear.unh.edu/~elong/talks/2013-12-17-ELong-hallacollab.pptx pptx]  
+
|2018-03 || UNH NPG Target Group || Operating Procedures || UNH DNP Cool-Down Procedures  [https://docs.google.com/document/d/1ecbCTTtgoKBhofpUS1OsZVxOxAfA9XxAiUHVvF13A3o/edit# (Google Drive)]
 +
|-
 +
|2015-02-11 || P. Sieg || School Report|| Effects of Temperature on Carbon Resistors [http://nuclear.unh.edu/~elong/talks/psieg2014-02-11.pdf (pdf)] [http://nuclear.unh.edu/~elong/talks/psieg2014-02-11.docx (docx)] [https://docs.google.com/document/d/1TJKjWPNV1Y7o2zKqK2G1NmIff5R7Q_xZ1qXsxEAE5EU/edit (Google Drive)]
 +
|-
 +
|2014-09-30 || Z. Abbas || URA Report|| Understanding Thermometry at Low Temperature [http://nuclear.unh.edu/dnp_lab/2014_abbas_zain_report.tgz (tgz)]
 +
|-
 +
|2014-03-11 || Z. Abbas || URA Application|| Low Temperature Thermometery for Cryogenically Cooled Solid, Spin Polarized Ammonia Target [http://nuclear.unh.edu/dnp_lab/2014_abbas_zain.tgz (tgz)]
 +
|-
 +
|2013-05-24 || E. Long || b1 || Diluting Asymmetries in Extracting b1 from a Measurement of Azz [http://nuclear.unh.edu/~elong/analysis_files/2013-05-24/b1_extra_asyms.pdf (pdf)]
 +
|-
 +
|2013-05-16 || E. Long || b1 || Rates and Systematic Uncertainty Calculations for a Measurement of Azz (JLAB-TN-13-029) [http://nuclear.unh.edu/~elong/analysis_files/2013-05-16/Azz_error.pdf (pdf)]
 +
|-
 +
|2011-03-14 ||T. Bielarski|| Ind. Study || Analysis of Deuteron Polarization for the EG4 Experiment [http://nuclear.unh.edu/dnp_lab/2011_Bielarski_Trevor_795.pdf (pdf)]
 +
|-
 +
|2011-05-20 ||J. Donaghy|| Senior Thesis ||Construction of an NMR Polarimeter for Dynamically Polarized Nuclear Targets [http://nuclear.unh.edu/dnp_lab/qmeter_Donaghy_Thesis.pdf (pdf)] 
 +
|-
 +
|2010-10-06 ||J. Donaghy|| URA Application|| Nuclear Magnetic Resonance Polarimetry for DNP Target [http://nuclear.unh.edu/dnp_lab/URA_application_Donaghy_NMR_2010.pdf (pdf)]
 
|}
 
|}
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 +
=Required Safety Training=
 +
{|border=1
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| width="300pt" | '''Title'''
 +
| width="225pt" | '''Method'''
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|-
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|Lab OSP || [http://nuclear.unh.edu/~elong/talks/Demeritt%20103.pdf 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
 +
|}
 +
 +
[https://hallaweb.jlab.org/wiki/index.php/Solid_Polarized_Target g2p Solid Polarized Target Documents]
 +
 +
[[Shift Workers Documentation]]
  
 
=Images=  
 
=Images=  
 
* [http://www.flickr.com/photos/100401641@N08/ unhpoltarg Flickr]
 
* [http://www.flickr.com/photos/100401641@N08/ unhpoltarg Flickr]
 +
 +
=Collaboration Meeting Minutes=
 +
* [[UNH DNP Collaboration Weekly Meeting Minutes]]

Latest revision as of 23:07, 12 August 2020

Lab How-To/Info

Polarization Calculation

Ryan's TE Polarization and Calibration Calculator

Experiment Analysis in Progress

Approved Experiments

Cryogenic System

Target Cool Downs

Dates Purpose
2020-08 Better mm-Wave Power Test, First Vector and Tensor Deuteron Polarization Attempts
2019-12 mm-Wave Power Test, Butanol, First Deuteron Attempt
Readiness Goals
Items To-Do
2019-03 NMR Systems Comparison, Butanol Proton Signals, mm-Wave Saturation Test
2018-11 First Proton TE and Enhancement (Epoxy)
2018-08 Mapped Out Internal SC Magnet Fields
2018-04-10 Cool Down Analysis
2018-03-15 First Vertical fridge cool-down
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
2016-05-16 R. Zielinski JLab RC Workshop Systematic error analysis of the Mo and Tsai radiative corrections scheme at low Q2 pdf
2015-07-08 E. Long PAC43 Measurements of the Quasi-Elastic and Elastic Deuteron Tensor Asymmetries pdf pptx
2015-07-02 R. Zielinski Chiral Dynamics Workshop Overview of the g2p experiment pdf
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 2014-03-18-TSOWorkshop.jpg 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

Date Author Type Title
2018-03 UNH NPG Target Group Operating Procedures UNH DNP Cool-Down Procedures (Google Drive)
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 

Shift Workers Documentation

Images

Collaboration Meeting Minutes

Retrieved from "https://nuclear.unh.edu/wiki/index.php?title=UNH_DNP&oldid=6563"