Difference between revisions of "PhotoFission with Polarized Photons from HRRL"
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*[[October Fission HRRL Measurements 2008]] | *[[October Fission HRRL Measurements 2008]] | ||
*[[Feb_PhotFisRun_44MeV_March_2011]] | *[[Feb_PhotFisRun_44MeV_March_2011]] | ||
| + | *[[Sept_PhotFisRun_44MeV_2011]] | ||
| + | |||
| + | |||
| + | *[[Cf252 NaI detector test. Apr 2012]] | ||
=Analysis= | =Analysis= | ||
| Line 20: | Line 24: | ||
==Hand Calculations== | ==Hand Calculations== | ||
| + | |||
| + | *[[Roman calculation]] | ||
| + | |||
| + | *[[Roman measurements]] | ||
| + | |||
| + | *[[Roman presentation]] | ||
| + | |||
| + | *[[Dan's parallel calculation]] | ||
| + | |||
==Publications== | ==Publications== | ||
| Line 48: | Line 61: | ||
[[Brems Intensity Spectrum (with Collimation Factors) Plots]] | [[Brems Intensity Spectrum (with Collimation Factors) Plots]] | ||
| − | [[ | + | [[Temporary Files]] |
[[Electronics diagram 2/2/11]] | [[Electronics diagram 2/2/11]] | ||
| Line 72: | Line 85: | ||
[[Current Conceptual Design of Beamline]] | [[Current Conceptual Design of Beamline]] | ||
| − | [[ Matching Detectors]] | + | [[Matching Detectors]] |
| − | [[ Cosmic Ray Shielding Test ]] | + | [[Cosmic Ray Shielding Test ]] |
[[Neutron Time of Flight Test]] | [[Neutron Time of Flight Test]] | ||
| Line 128: | Line 141: | ||
[[Counts Rate (44 MeV LINAC)]] | [[Counts Rate (44 MeV LINAC)]] | ||
| − | |||
| − | |||
[[Pair Spectrometer]] | [[Pair Spectrometer]] | ||
| Line 170: | Line 181: | ||
[[FC calibration 25 MeV 3/4/11 ]] | [[FC calibration 25 MeV 3/4/11 ]] | ||
| − | |||
[[D2O photodisintegration simulation]] | [[D2O photodisintegration simulation]] | ||
| Line 176: | Line 186: | ||
[[Things to do different on next run]] | [[Things to do different on next run]] | ||
| + | [[Dan's April 2011 2 neutron correlations talk]] | ||
| + | |||
| + | [[Dan's scribbles on the Hamamatsu R580 Voltage Divider Design]] | ||
| + | |||
| + | [[n's det calibration]] | ||
| + | |||
| + | [[2D Faraday Cup Data Analysis]] | ||
| + | |||
| + | [[(gamma,f) versus (gamma,f)]] | ||
| + | |||
| + | [[Bremsstrahlung radiation properties, Ee=25 MeV]] | ||
| + | |||
| + | [[Sensitivity to asymmetry versus endpoint energy]] | ||
| + | |||
| + | [[D2O material effect on the neutron asymmetry]] | ||
| + | |||
| + | [[Beam spot with a fancy Dan's screen]] | ||
| + | |||
| + | [[Philipp's stuff]] | ||
| + | |||
| + | [[HRRL VS. IAC]] | ||
| + | |||
| + | [[March 2011 Data Analysis]] | ||
| + | |||
| + | [[September 2011 Data Analysis]] | ||
| + | |||
| + | [[HRRL 16 MeV setup geometry]] | ||
| + | |||
| + | [[Kicker Magnet Tests 2012]] | ||
| + | |||
| + | [[Beam dump and sweep magnet G4 model]] | ||
| + | |||
| + | [[2-Neutron Correlation Setup Stuff]] | ||
| + | |||
| + | [[HRRL jitter study]] | ||
| + | |||
| + | [[2n Detector efficiency test]] | ||
| + | |||
| + | [[2n Equipment]] | ||
| + | |||
| + | [[2n geometry of the setup]] | ||
| + | |||
| + | [[2n TDC map]] | ||
| + | |||
| + | [[2n preliminary data analysis]] | ||
| + | |||
| + | [[2n run list]] | ||
| + | |||
| + | [[2n BKG data]] | ||
| + | |||
| + | [[2n Neutron signal attenuation]] | ||
| + | |||
| + | [[2n Position resolution]] | ||
| + | |||
| + | [[2n D2O/H2O/Empty target data]] | ||
| + | |||
| + | [[2n DU data]] | ||
| + | |||
| + | [[2012 run DAQ malfunction]] | ||
| + | |||
| + | [[x-talk between n-dets]] | ||
| + | |||
| + | [[DU target n-multiple scatter]] | ||
| + | |||
| + | [[Analysis scripts]] | ||
| + | |||
| + | [[Brem converter optimization]] | ||
| + | |||
| + | [[Talk_tmp]] | ||
| + | |||
| + | [[Pair spectrometer scripts]] | ||
[http://wiki.iac.isu.edu/index.php/HRRL Go Back] | [http://wiki.iac.isu.edu/index.php/HRRL Go Back] | ||
| + | |||
| + | =Other= | ||
| + | ==Jason's Uploads== | ||
| + | [[File:PMT-Threshold-Testing.xls]] | ||
| + | |||
| + | [http://sales.hamamatsu.com/index.php?id=13189439&src=newproductpage Hamamatsu Documentation] | ||
| + | |||
| + | [[File:SaintGobainLightGudieQuote.pdf]] | ||
| + | |||
| + | [[File:PMT Beahvior TubeA.pdf]] | ||
| + | |||
| + | [[File:PMT Beahvior TubeB.pdf]] | ||
| + | |||
| + | [[File:PMT Beahvior TubeB(unfiltered).pdf]] | ||
| + | |||
| + | [[File:PMT-Optimizations Data.xls]] | ||
| + | |||
| + | [[File:PMT-Optimizations Data witherrors.xls]] | ||
Latest revision as of 19:18, 15 March 2015
Experiments
Analysis
Simulations
References
Meeting Notes
Hand Calculations
Publications
Using Carbon or Aluminum to block photons
Eγ vs probability with 5 cm of D20
Eγ vs probability with 8 cm of D20
Thickness of Lead to block photons
Where does the radiator need to be?
Determining the uncertainty of Eγ
Things That Still Need to Get Done
Notes from July 2nd, 2008 Meeting
Brems Intensity Spectrum (with Collimation Factors) Plots
Brems Intensity Spectrum (without Collimation Factors) Plots
Notes for the July 11th, 2008 Meeting
Finding the Space Between Lead Shots
Electronics We Need to Collect
Constant Fraction Discriminator Details
Notes from July 22nd, 2008 Meeting
Current Conceptual Design of Beamline
PhotoFis.C (ROOT program to analyse data)
Pictures of experimental setup
Plastic Scintillator Calculation
Bremsstrahlung lineshape for E0 = 16 MeV, Ti radiator
Minimum accelerator energy to run experiment
Collimation geometry for different beam energies
MCNPX Simulations for Neutron Beam
Pair Production Rate Calculation
Ribbon Cable Attenuation Measurements
n's detectors threshold measurements 2/28/11
PS front and back count rates (cosmic) 2/28/11
D2O photodisintegration simulation
Things to do different on next run
Dan's April 2011 2 neutron correlations talk
Dan's scribbles on the Hamamatsu R580 Voltage Divider Design
Bremsstrahlung radiation properties, Ee=25 MeV
Sensitivity to asymmetry versus endpoint energy
D2O material effect on the neutron asymmetry
Beam spot with a fancy Dan's screen
Beam dump and sweep magnet G4 model
2-Neutron Correlation Setup Stuff
Other
Jason's Uploads
File:PMT-Threshold-Testing.xls
File:SaintGobainLightGudieQuote.pdf
File:PMT Beahvior TubeB(unfiltered).pdf