Neutrino Sciences 2007

Deep Ocean Anti-Neutrino Observatory Workshop

Honolulu, Hawaii

March 23-25, 2007


The Center for Neutrino Sciences at the University of Hawaii at Manoa announces Neutrino Sciences 2007 DOANOW on March 23-25, 2007. This international meeting brings together particle physicists, earth scientists, and engineers with interests in a deep ocean, antineutrino observatory. Conference sessions explore studies of neutrino mass and mixing, nucleon decay, supernova and solar neutrinos, the composition and energetics of earth's interior, nuclear monitoring, and engineering/technical issues.

The deep ocean antineutrino observatory presents significant science potential when designed to allow relocation from one site to another. At a deep ocean location near Hawaii the observatory measures antineutrinos from uranium and thorium in earth's mantle and makes a sensitive search for antineutrinos from a hypothetical natural fission reactor in earth's core. A deployment offshore a nuclear reactor complex measures neutrino mixing parameters with the possibility of resolving neutrino mass hierarchy.


Workshop Summary

Hanohano information


Venue

All sessions of DOANOW will be held in the Pacific Room in Jefferson Hall at the East-West Center on the University of Hawaii at Manoa campus. It is just a short walk from here to the Physics Department in Watanabe Hall or the School of Ocean and Earth Sciences and Technology (SOEST).

Scientific Organizing Committee

Steve Dye (U. Hawaii), John Learned (U. Hawaii), John Mahoney (U. Hawaii), William McDonough (U. Maryland), Sandip Pakvasa (U. Hawaii), Joe Van Ryzin (Makai Ocean Engineering)

Registration

A $100 registration fee to be paid in full by cash will be charged to all participants to help cover workshop expenses. There will be no exceptions. The fee includes refreshments during the breaks, reception on Friday evening, and party Saturday night.

Accommodations

Those traveling from overseas are encouraged to reserve lodging through Josie Nanao (josie@phys.hawaii.edu). If you plan to rent a car and drive to the workshop (not recommended), you can reserve a parking pass through Jan Bruce (jan@phys.hawaii.edu).

Program

Friday, March 23-
8:40 Welcome and Aloha- Dr. Charles Hayes, Dean of Natural Sciences (Hawaii)
8:45 Workshop Introduction- William McDonough (Maryland)

Session 1: Scientific Setting (morning)
Chairperson: John Mahoney
9:00-9:35 Accretion and differentiation of the Earth --- Dave Stevenson (Caltech)
9:35-10:20 Radioactivity and the Earth's energy budget --- Raymond Jeanloz (UC Berkeley)
10:20-10:35 Break
Chairperson: Bill McDonough
10:35-11:15 Compositional model for the earth and its implication for convection --- Jun Korenaga (Yale)
11:15-12:00 Earth's energy budget --- John Lassiter (U TX Austin)
12:00-1:00 Lunch

Session 2:
Chairperson: Norm Sleep
1:00-1:45 Compositional model for the mantle beneath the pacific ocean --- Rhea Workman (U Hawaii)
1:45-2:30 Metling anomalies in the mantle --- Garrett Ito (U Hawaii)
2:30-3:15 Heat producing elements in the continents --- Bill McDonough (U Maryland)
3:15-3:30 Break
Chairperson: Rhea Workman
3:30-4:15 Radioactive decay of K- behavior under pressure --- Kanani K. M. Lee (New Mexico State)
4:15-5:00 Geophysics and geochemistry of the earth --- Norm Sleep (Stanford)
5:00-6:00 Open Discussion
6:00-8:00 Reception

Saturday, March 24-
Session 3: Geological Neutrinos
Chairperson: Kunio Inoue
9:00-9:25 Geo-neutrino Overview --- Sanshiro Enomoto (Tohoku)
9:25-9:40 Geo-reactor --- Jelena Maricic (Drexel)
9:40-10:15 Geology with Geo-neutrino Flux Measurements --- Eugene Guillian (Queens)
10:15-10:30 Break
Session 4: Astrophysical Neutrinos
Chairperson: Sandip Pakvasa
10:30-11:00 Supernova Neutrino Signal at Hanohano --- Alex Friedland (Los Alamos)
11:00-11:30 Diffuse Supernova Neutrino Background at Hanohano --- Hasan Yuksel (Ohio State)
11:30-12:00 Solar Neutrinos in Large Liquid Scintillator Detectors --- Mark Chen (Queens)
12:00-1:00 Lunch

Session 5: Physics Beyond the Standard Model
Chairperson: Paul Harrison
1:00-1:30 Nucleon Decay Search with LENA --- Michael Wurm (Heidleberg)
1:30-2:00 Current Status and Prospects of Neutrino Masses, Mixing, and Oscillations --- Serguey Petcov (SISSA/INFN)
2:00-2:30 Which Long-baseline Neutrino Experiment? --- Danny Marfatia (Wisconsin)
2:30-3:00 Ways to Determine Neutrino Mass Hierarchy --- Stephen Parke (FermiLab)
3:00-3:15 Break
Chairperson: Alfred Huang
3:15-3:45 Double Chooz --- Jelena Maricic (Drexel)
3:45-4:15 Daya Bay --- Bob McKeown (CalTech)
4:15-5:00 Particle Physics with Hanohano --- John Learned (Hawaii)
5:00-5:15 Undersea Sites by Taiwan for Reactor Neutrinos --- Alfred Huang (NTU)
5:15-6:00 Open Discussion
6:00-open Party at John Learned's

Sunday, March 25-
10:00-10:20 Coffee/Refreshments
Session 6: Engineering and Technology for a Deep Ocean Antineutrino Observatory
Chairperson: Steve Dye
10:20-10:55 Hanohano Engineering --- Joe Van Ryzin (Makai Ocean Engineering)
10:55-11:30 Hanohano Electronics and Communications --- Gary Varner (Hawaii)
11:30-12:00 Liquid Scintillator Purification and Light Output --- Kengo Nakamura (Tohoku)
12:00-1:00 Lunch
1:00-4:00 White Paper Discussions --- All




this page written and maintained by steve dye
comments sdye@phys.hawaii.edu
last modified 3/26/07