APS Neutrino Study: Reactor Working Group
Beyond
Gabriela Barenboim
K2K“Indication of neutrino oscillations in a 250 km …”
“First Results from KamLAND: Evidence for Reactor …”
Nobel Prize award to R. Davis Jr. and M. Koshiba
WMAP: First year Wilkinson microwave anysotropy probe observations: determination of cosmological parameters
“Precise measurements of the solar neutrino D/N and seasonal variations in Super-Kamiokande”
SNO salt phase results: “Measurements of the Total…”
Sloan Digital Sky Survey: “Cosmological parameters…”
m223 = (1.3 – 3.0) 10-3 eV2
sin2 (2 23) > .9
m212 = (5.8 – 8.4) 10-5 eV2
tan2 (12) < .52
the mass hierarchy
the connecting angle
the CP violating phase
Is there any physics beyond 13 ?
Measure or bound neutrino magnetic moment
Measure or bound neutrino magnetic moment
Search for oscillation effects of sterile neutrinos
Measure or bound neutrino magnetic moment
Search for oscillation effects of sterile neutrinos
Measure sin2 w (check NuTeV result)
Measure or bound neutrino magnetic moment
Search for oscillation effects of sterile neutrinos
Measure sin2 w (check NuTeV result)
FINeSE at a reactor ?
Measure or bound neutrino magnetic moment
Search for oscillation effects of sterile neutrinos
Measure sin2 w (check NuTeV result)
FINeSE at a reactor ?
Anything interesting about structure functions ?
Measure or bound neutrino magnetic moment
Search for oscillation effects of sterile neutrinos
Measure sin2 w (check NuTeV result)
FINeSE at a reactor ?
Anything interesting about structure functions ?
What about supernovas ?
Measure or bound neutrino magnetic moment
Search for oscillation effects of sterile neutrinos
Measure sin2 w (check NuTeV result)
FINeSE at a reactor ?
Anything interesting about structure functions ?
What about supernovas ?
CPT tests (reactor vs solar neutrinos)
We have measured a cosmological constant that is different from zero
• Low Homestake rate ?
• Absence of the upturn of the spectrum ?
Turn down at
low energies
?
• Low Homestake rate ?
• Absence of the upturn of the spectrum ?
Next KamLAND data release: still some shift in m2 is not excluded….
There is a rich non-13 program which might help make the 13 program
happen.
• Measure or bound neutrino magnetic moment
• Search for oscillation effects of sterile neutrinos
• Measure sin2 w (check NuTeV result)
• FINeSE at a reactor ?
• Anything interesting about structure functions ?
• What about supernovas ?
• CPT tests (reactor vs solar neutrinos)