Plots and Figures for KamLAND Collaborators


  1. KamLAND proposal.

  2. KamLAND unbinned reactor spectrum.

  3. KamLAND binned reactor spectrum after three years.

  4. KamLAND reactor exclusion plot after three years. Rate analysis.

  5. Summary of KamLAND material samples measured by low level gamma ray spectroscopy. May 2001

  6. Analysis results for activated KamLAND wipe samples.August 7, 2000

  7. Analysis results for activated KamLAND PPO samples. Activation run at MIT. January 27, 2001

  8. Memo on neutron capture cross sections.April 18, 2001

  9. Pictures of UA low background Ge set up.

  10. Repeated analysis of Packard PPO batch 21-634 to estimate the variance/reproducibility of our chemical procedures.

  11. Analysis results for activated KamLAND PPO samples batch 21-634. Activation run at MIT.March 22, 2001

  12. Analysis results for activated KamLAND PPO samples batch 21-635. Activation run at MIT.June 2001

  13. Analysis results for activated KamLAND PPO mix. Activation run at MIT. July 2001

  14. Estimate of external KamLAND backgrounds at end of construction.

  15. Analysis results for activated KamLAND scintillator. Activation run at MIT.November 2001

  16. Analysis results for activated KamLAND scintillator. Activation run at MIT February 2002

  17. Analysis results for AmBe source acid and water washes. June 6, 2002

  18. Analysis results for the Dutch charcoal June 22, 2002

  19. Analysis results for AmBe source acid washes. July 22, 2002

  20. Analysis results for AmBe source acid washes. July 26, 2002

  21. Comparison of the effectiveness of removal of radio nuclides in weak acid wash compared to scintillator wash. September 2, 2002

  22. Analysis results for 137Cs source acid washes. September 3, 2002

  23. August acid re-soak of the UA AmBe neutron source used in KamLAND. September 14, 2002

  24. Acid soak test counting results for UA's 68Ge source. To be deployed in KamLAND. October 1, 2002

  25. Analysis of the U/Rn content of KamLAND scintillator using Bi-Po coincidences. October 20, 2002

  26. Position reconstruction of the KamLAND balloon. October 30, 2002
    Updated analysis. November 8, 2002

  27. Off-axis test of the KamLAND energy scale using Bi-Po coincidences. October 30, 2002
    Addendum to: Off-axis test of the KamLAND energy scale using Bi-Po coincidences. November 1, 2002

  28. Reactor anti-Neutrino Background in KamLAND. November 1, 2002

  29. Analysis results for Kansai MAXSORB charcoal. December 18, 2002

  30. Counting results for heat treated Kansai MAXSORB charcoal. February 26, 2003

  31. Estimate of requirements for scintillator purification for 7Be. March 28, 2003.

  32. Correlation of KamLAND Radon background rate with calibration activity. May 14, 2003

  33. Acid soak counting results for the LSU welded AmBe source. May 29, 2003

  34. Updated position reconstruction of the KamLAND balloon using the vertex fitters LTM-AKAT, DTF1-AKAT and PTF-AKAT2. July 15, 2003

  35. Gamma spectrum taken with KamLAND thermometer liquid scintillator soak sample. August 15, 2003

  36. Systematic error assignment for reactor power. October 31, 2003

  37. Krypton analysis in KamLAND liquid scintillator. November 6, 2003

  38. Status report on Pb purification at UA by Greg Keefer. January 13, 2004

  39. Counting results for LSU 1.85 MBq welded AmBe source. March 19, 2004

  40. Correlation of anti-nu event rate with reactor power. May 5, 2004, Updated May 19, 2004

  41. Calculated allowed and forbidden beta spectra of 39Ar, 85Kr and 210Bi. May 11, 2004

  42. Understanding L/E in KamLAND May 14, 2004

  43. 210Po background in KamLAND July 28, 2004

  44. Light attenuation length and light yield measurements for purified scintillator August 28, 2004

  45. Summary of Pb removal efficiencies observed at UA August 31, 2004

  46. Old Ge detector: efficiency calibartion for acrylic cell used in beta-alpha counting set-up. January 5, 2005

  47. 212Pb adsorption onto KamLAND Balloon and Leaching into Clean LS March 4, 2005

  48. Elemental Analysis of Adsorption Materials March 9, 2005

  49. Determination of Beta Alpha Detector Efficiency March 9, 2005

  50. Systematic of light attenuation length measurements at UA May 15, 2005

  51. Counting sensitivity of on-site Ge detector July 19, 2005

  52. Counting results for on site KamLAND Ge detector August 9, 2005

  53. Light attenuation length of KamLAND scintillator components after heating August 9, 2005

  54. Light attenuation length of KamLAND scintillator after heating August 22, 2005

  55. Elemental Analysis of Silica Gels October 21, 2005

  56. Comparison of Tohoku and Alabama LS after heating October 31, 2005

  57. Layout of possible silica gel purification system for KamLAND February 17, 2006

  58. 222Rn and 220Rn Decay Series Silica Gel Removal Efficiencies February 24, 2006

  59. Effects of Heating Different Gaskets in LS May 22, 2006

  60. Effects of Heating Aluminum Trypack in Dodecane, PC and LS June 22, 2006

  61. 214Bi-214Po study using KamLAND data July 11, 2006

  62. 212Bi-212Po study using KamLAND data July 11, 2006

  63. 222Rn contamination of gas discharged from 220Rn source July 28, 2006




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