High Energy Verification Status and plan for PY2005-2006 Shigeru Yoshida (Chiba University)

Slides:

Advertisements

Similar presentations

Sean Grullon w/ Gary Hill Maximum likelihood reconstruction of events using waveforms.

Advertisements

GZK ’s and their Detection with IceCube Interactions Interactions Results Results Implications for the IceCube Implications for the IceCube Summary Summary.

GoldenDOMs Status and analysis plan Shigeru Yoshida (for Hiroko M) Dept. of Physics, Chiba University.

TeVPA, July , SLAC 1 Cosmic rays at the knee and above with IceTop and IceCube Serap Tilav for The IceCube Collaboration South Pole 4 Feb 2009.

1 EHE A quest for EHE neutrinos with the IceCube detector proposal for EHE neutrino search in string sample Aya Ishihara for the IceCube EHE pwg.

EHE Neutrino Search with the IceCube Aya Ishihara The University of Wisconsin - Madison for the EHE Verification working group.

The IceCube Neutrino Observatory To Explore the EHE Universe Shigeru Yoshida The Chiba University The Baseline Performance.

Sean Grullon For the IceCube Collaboration Searching for High Energy Diffuse Astrophysical Neutrinos with IceCube TeV Particle Astrophysics 2009 Stanford.

M. Kowalski Search for Neutrino-Induced Cascades in AMANDA II Marek Kowalski DESY-Zeuthen Workshop on Ultra High Energy Neutrino Telescopes Chiba,

Sean Grullon Waveform-Based Reconstruction for EHE Cascades.

SUSY06, June 14th, The IceCube Neutrino Telescope and its capability to search for EHE neutrinos Shigeru Yoshida The Chiba University (for the IceCube.

Propagation of UHE in Earth Interactions Interactions First Results First Results Implications for the IceCube Implications for the IceCube Future Plan.

Search for Extremely-high Energy Cosmic Neutrino with IceCube Chiba Univ. Mio Ono.

EHE MC Check K. Mase* on behalf of EHE penguins, Chiba university*

GZK EHE detection What is the GZK mechanism? EHE  Propagation in the Earth Expected intensities at the IceCube depth Atmospheric  – background Event.

EHE Lepton Propagation in the Earth and Its Implications to the IceCube EHE  Propagation in the Earth EHE  Propagation in the Earth What is the.

Gary C. Hill, CCAPP Symposium 2009, Ohio State University, October 12th, 2009 Photograph: Forest Banks Gary C. Hill University of Wisconsin, Madison for.

2006/6/211 IceCube EHE analysis Our findings and roadmap to analysis Shigeru Yoshida For the EHE working group.

JULIeT (Java-based UHE Lepton Integral Transporter) Motivation Motivation Java class structure Java class structure What you can do What you can do The.

High Energy Workshop 2006 Summary and status Shigeru Yoshida (Chiba University) For the EHE( “ track and cascade ” ) WG.

2015/6/281 IceCube EHE analysis Present Status and Future Plan Shigeru Yoshida For the EHE working group.

The IceCube High Energy Telesope The detector elements Expected Sensitivity Project Status Shigeru Yoshida Dept. of Physics CHIBA Univ. ICRC 2003.

Science Potential/Opportunities of AMANDA-II  S. Barwick ICRC, Aug 2001 Diffuse Science Point Sources Flavor physics Transient Sources 

Reconstruction Of EHE  /  events with stochastic energy loss A quasi-perturbation approach Shigeru Yoshida Chiba University Mons 2003.

Sean Grullon with Gary Hill Maximum likelihood reconstruction of events using waveforms.

EHE Search for EHE neutrinos with the IceCube detector Aya Ishihara for the IceCube collaboration Chiba University.

IceCube 40Point Source AnalysisResultsConclusions Search for neutrino point sources with the IceCube Neutrino Observatory Menlo Park, California TeVPA.

TeV Particle Astrophysics II 1 Are there EHE signals? Shigeru Yoshida.

IceCube: String 21 reconstruction Dmitry Chirkin, LBNL Presented by Spencer Klein LLH reconstruction algorithm Reconstruction of digital waveforms Muon.

SAC/PAP March 1, 2007Analysis plans IceCube analysis plans, Outline of presentation Initial emphasis on atmospheric neutrinos Use IceCube filter requests.

COSMO/CosPA 2010 Searches for the Highest Energy Neutrino with IceCube Searches for the Highest Energy Neutrino with IceCube Aya Ishihara ( Fellow) (JSPS.

Neutrino Diffuse Fluxes in KM3NeT Rezo Shanidze, Thomas Seitz ECAP, University of Erlangen (for the KM3NeT consortium) 15 October 2009 Athens, Greece.

SEARCHING FOR A DIFFUSE FLUX OF ULTRA HIGH-ENERGY EXTRATERRESTRIAL NEUTRINOS WITH ICECUBE Henrik Johansson, for the IceCube collaboration LLWI H.

1 Raghunath Ganugapati(Newt) && Paolo Desiati Event Topology Studies for detection of prompt muons in the down going muon flux IceCube Collaboration Meeting,March.

March 02, Shahid Hussain for the ICECUBE collaboration University of Delaware, USA.

NESTOR SIMULATION TOOLS AND METHODS Antonis Leisos Hellenic Open University Vlvnt Workhop.

Cascade and Flasher Workshop Welcome! n Logistics n Agenda n Goals Spencer Klein, LBNL.

Standard Candle, Flasher, and Cascade Simulations in IceCube Michelangelo D’Agostino UC Berkeley PSU Analysis Meeting June 21-24, 2006.

Data collected during the year 2006 by the first 9 strings of IceCube can be used to measure the energy spectrum of the atmospheric muon neutrino flux.

Detection of electromagnetic showers along muon tracks Salvatore Mangano (IFIC)

CEA DSM Irfu Reconstruction and analysis of ANTARES 5 line data Niccolò Cottini on behalf of the ANTARES Collaboration XX th Rencontres de Blois 21 / 05.

The AMANDA-II Telescope - Status and First Results - Ralf Wischnewski / DESY-Zeuthen for the AMANDA Collaboration TAUP2001, September.

1 Raghunath Ganugapati(Newt) Preliminary Exam 08/27/04 Strategies for the search for prompt muons in the downgoing atmospheric muon flux with the AMANDA.

RICE David Seckel, NeSS02, Washington DC, Sept ,/2002 R adio I ce C herenkov E xperiment PI presenter.

High-energy gammas from the giant flare of SGR of December 2004 in AMANDA Juande D. Zornoza on behalf of the IceCube.

Nov 30, 2003Tom Gaisser The IceTop component of IceCube Perspective from the South Pole.

RICE: ICRC 2001, Aug 13, Recent Results from RICE Analysis of August 2000 Data See also: HE228: Ice Properties (contribution) HE241: Shower Simulation.

GPU Photon Transport Simulation Studies Mary Murphy Undergraduate, UW-Madison Dmitry Chirkin IceCube at UW-Madison Tareq AbuZayyad IceCube at UW-River.

Nearly vertical muons from the lower hemisphere in the Baikal neutrino experiment Zh. Dzhilkibaev - INR (Moscow) for the Baikal Collaboration ( Uppsala,

Olivier Deligny for the Pierre Auger Collaboration IPN Orsay – CNRS/IN2P3 TAUP 2007, Sendai Limit to the diffuse flux of UHE ν at EeV energies from the.

IceTop Design: 1 David Seckel – 3/11/2002 Berkeley, CA IceTop Overview David Seckel IceTop Group University of Delaware.

Muon Energy reconstruction in IceCube and neutrino flux measurement Dmitry Chirkin, University of Wisconsin at Madison, U.S.A., MANTS meeting, fall 2009.

1 Cosmic Ray Physics with IceTop and IceCube Serap Tilav University of Delaware for The IceCube Collaboration ISVHECRI2010 June 28 - July 2, 2010 Fermilab.

Search for Ultra-High Energy Tau Neutrinos in IceCube Dawn Williams University of Alabama For the IceCube Collaboration The 12 th International Workshop.

EHE Search for EHE neutrinos with the IceCube detector Aya Ishihara Chiba University.

Bergische Universität Wuppertal Jan Auffenberg et al. Rome, Arena ARENA 2008 A radio air shower detector to extend IceCube ● Three component air.

High-energy Neutrino Astrophysics with IceCube Neutrino Observatory

First All-Sky Measurement of Muon Flux with IceCube IceCube REU Summer 2008 Kristin Rosenau Advisor: Teresa Montaruli.

Muons in IceCube PRELIMINARY

Jessica Hodges University of Wisconsin – Madison

Signal and Background MonteCarlo generation

completed in austral season South Pole completed in austral season.

Recent Results of Point Source Searches with the IceCube Neutrino Telescope Lake Louise Winter Institute 2009 Erik Strahler University of Wisconsin-Madison.

Signal ,Background Simulation and Data

Topological Study of Downgoing Muon Events for the

Karen Andeena, Katherine Rawlinsb, Chihwa Song*a

Preliminary Comparison of Monte Carlo and 9-string IceCube Data

Unfolding performance Data - Monte Carlo comparison

Tau Neutrinos in IceCube

University of Wisconsin-Madison

Presentation transcript:

High Energy Verification Status and plan for PY Shigeru Yoshida (Chiba University)

UHE/EHE in IceCube Energy Range (10PeV – 10 EeV) “ Signal ” : GZK, Topdown “ BG ” : Atmospheric  and bundles Detection Channel :  /  track with bunch of “ cascades ”

A Primary Study…. Looks encouraging!

Down-going events dominate… 1400 m 2800 m 11000m UpDown Atmospheric  is strongly attenuated… S.Yoshida, R.Ishibashi, H.Miyamoto, PRD (2004) Calculated by JULIeT

GZK in energy-direction plane GZK  GZK  Atmospheric  High E Low E Calculated by JULIeT

Events in Energy-direction plane By Monte Carlo GZK domain Atm  domain

IceCube EHE Sensitivity S.Yoshida, R.Ishibashi, H.Miyamoto, PRD (2004) 90% C.L. for 10 year observation

Verification : questions to answer # of PE, DOM hits work as a first filter? Can we estimate energy deposit? Energy – sec(  ) plane really works? Is the “ partial ” IceCube array capable?

Who ? Aya, Kotoyo, Sean, Albrecht (UW-Madison) Hiroko, Keiichi, Shigeru (Chiba) Paolo (UW-Madison) - MC production David (UW-Madison) – Reco software Gary (UW-Madison) - Likelihood “Advisor” More welcome!

Offline software Modules in IceTray Numerical Calculation by JULIeT   Juliet-interface Propagator/Generator PSI_PhotonicsLite Cherenkov Hit-constructor etc Weighting-module Weigher/Checker First analyzer Reco modules (wf-llh etc) Reconstruction

Juliet-interface Kotoyo (UW-Madison), Keiichi, Shigeru (Chiba)

Weighting -module Aya (UW-Madison) I3WeigherModuleJuliet MCWeightDict() PowerLawIndex JulietDifferentialFlux JulietPropagationMatrixNeutrinoFlux (GZK) JulietPropagationMatrixAtmMuonFlux (  ).. I3WeigherCheckerJuliet TTree MCEvent RecoEvent PrimaryCascadeTrack Weight I3MCPrimaryI3MCTrackI3MCCascade Npe, NhitDOM,..

MC data quick analysis Aya (UW-Madison), Keiichi (Chiba) By I3WeigherCheckerJuliet Log(Energy [GeV]) # of DOMs Log(Max. Cascade E [GeV]) 1 PeV Deposit

Energy loss profile in UHE/EHE Stochastic Loss Initiating high energy Cascades! By JULIeT

Cascade Reco Sean (UW-Madison) By wf-llh-reco  Log(Energy)/ Log(Energy) # of Events 1 PeV PeV Likelihood of waveform (Gary UW-Madison)

To Do in near term MC data check and debugging Simple filter for High Energy events Complete Weighter-module (flux, interaction-weight) “ Effective Area ” estimation based on simple variables (Npe, cos(zenith) etc) Bright cascade reco – PDF by Photonics Composite cascades = EHE track reco Get Ready for analysis data from 10++ strings

After the 10++ String deployment Filtering “ high energy ” data Comparison with simulation data (Note: mostly UHE atmospheric  ) Npe, Multiplicity, Waveform, cos(zenith), “ Energy ”, Verify a method to distinguish signal (GZK ) from background (Atm  ) “ Standard Candle ” (N2 laser) ~10PeV

“High energy” verification organization The “gateway” website + Monthly video conference You are welcomed to join us!