Time-dependent search of neutrino emission from X-ray and gamma-ray binaries with the ANTARES telescope
|
|
- Oswin Curtis
- 5 years ago
- Views:
Transcription
1 Time-dependent search of neutrino emission from X-ray and gamma-ray binaries with the ANTARES telescope A. Sánchez-Losa (INFN Sezione di Bari) D. Dornic (CPPM) A. Colerio (IFIC) on the behalf of the ANTARES Collaboration
2 String-based detector; Downward-looking (45 ) PMTs; 2475 m deep; 14.5m ~480 m 40 km cable to shore Junction Box ~70 m 100 m 12 detection lines 25 storeys / line 3 PMTs / storey 885 PMTs 1
3 Introdutcion ANTARES: experiment dominated by the backgrounds: atm muon: 10/s atm neutrino: 4-5/day cosmic neutrino: 1-2/year (?) Backgrounds: atm muons, quite easy to remove: zenith+quality cuts atm neutrinos, irreducible isotropic background, low energy: use of energy estimators 2 types of point-source analysis: All sky search: signif. cluster 8-10 ν per 5σ discovery Candidate list: 50 promising sources => 5-6 ν per 5σ discovery Adding the time information: 2-3 ν per 5σ discovery Increase sensitivity by a factor 2-3 For a very short transient (GRB), only 1 ν per source is sufficient!!! 2
4 X-Ray and γ-ray Binaries Binary systems formed by a compact object (neutron star or black hole) + companion star X-Ray Binary (XRB): Traditionally 2 categories: HMXB and LMXB Few cases with confirmed presence of jets by radio detection γ-ray Binary (γrb): HE emission due to interaction of pulsar wind with the intense stellar wind of the companion massive star. As usual only few indications of hadronic component in XRB, only 2 cases: SS433: S. Migliari et al., Science (2002) 4U : M.D. Trigo et al., Nature (2013) The non-thermal emission of the system is surely dominated by leptonic processes but a hadronic component could also be present (not necessary to have jets) Search for time/space correlations between neutrino and X/γ-ray flares 3
5 Source and flare selection: XRBs Selection of 36 XRBs exhibiting outburst periods from the Swift and MAXI catalogues, extended with RXTE/ASM data when available: Swift/BAT Hard X-ray Transient Monitor: HMXR and LMXB with significant time variabilities (variable/flaring/outburst) preselected Daily LCs characterised with a maximum likelihood block (MLB) procedure Flare significance characterised from baseline and its variability Sources with more than one flare above a 5σ significance selected MAXI Light Curves: Same as with Swift, completes possible missed flares not registered by SWIFT RXTE/ASM Light Curves: Same as with Swift, completes possible missed flares not registered by SWIFT/MAXI Time dependent probability: different flares merging weighted by their relatively intensity P sg (t) sample for GX 1+4, made up with flares registered by SWIFT, Rossi and MAXI MJD 4
6 Four γrbs compatible with ANTARES up-going visibility selected: 1FGL J : M.J. Coe et al., Science (2012) [astro-ph/ ] HESS J : S. Bongiorno et al., ApJL (2011) [astro-ph/ ] LS : J. Casares et al., MNRAS (2005) [astro-ph/ ] PSR B : A. Abramowski et al., A&A (2013) [astro-ph/ ] Flaring periods: ON/OFF periods from its periodic burst emission reported in literature (TeV ones for LS ) Source and flare selection: γrbs Name RA DEC Periastron Period (days) Flaring phase ( ) ( ) (MJD) 1FGL J ± ±0.4 HESS J ± ±0.5 LS ± ±0.05 PSR B ± ±0.5 Additionally, Cyg X 3 XRB has been detected outbursting at gamma-ray energies by Fermi-LAT: A. Bodaghee et al.,apj (2013) [astro-ph/ ] Flaring periods: ON/OFF periods Y+ and Y reported in the reference + #ATel 8591 and 9502 astronomy alerts update ( 5
7 Analysis method Unbinned method: minimization of a likelihood ratio Applied to a subsample data in (~2412 days live time) All flavour neutrino: tracks + showers Event selection optimized for the best 3σ model discovery potential Likelihood: max Test statistic: Q = ln L sg+bk ln L sg+bk = σ ch σ i ln n ch sg P ch sg + n ch bk P ch bk n ch sg = n sg A ch cc δ S A TOTAL cc δ S tr sh n sg/bk = n sg/bk +n sg/bk ln L bk MC (ν) Signal: P sg ch α, δ, E, t = PSF ch α, δ P sg ch E P sg t + lag Noise: P ch bk α, δ, E, t = X/γ-ray LCs ANGULAR ENERGY TIME P bk δ P bk E P bk t n sg + n bk PSF tr PSF sh P tr sg E P sg sh E DATA P tr bk δ P sh bk δ P bk t 6
8 Preliminary sensitivities Preliminary sensitivities for the track channel only have been computed Improvement w.r.t. previous analysis: A. Albert et al. JCAP (2017) [astro-ph/ ] Doubled the livetime Extended flaring periods Sensitivities ~4 better than previous U.L. Shower inclusion will improve more dn/de = Φ 90% 0 (E/GeV) -2 E 95%E F 90% = Δt න dn/de de E5% Name RA DEC Φ 90% 0 F 90% ( ) ( ) 10-8 GeV -1 cm -2 s -1 GeV cm -2 1FGL J HESS J LS PSR B Cyg X Name RA DEC Satellite Φ 90% 0 F 90% ( ) ( ) (#flares days) 10-8 GeV -1 cm -2 s -1 GeV cm -2 1A S(#11 417)+M(#2 30) A S(#1 141) A S(#1 3)+M(#5 284) U S(#6 437)+M(#3 278) Aql X S(#7 460)+M(#10 95) AX J S(#1 85) Cir X S(#10 205)+M(#18 478) Cyg X S(#9 1965) EXO S(#3 191)+M(#4 237) GRO J S(#12 614) GRS S(#1 143)+M(#2 264) GS S(#1 1427)+M(#2 13) GS S(#1 136)+M(#3 16) GX S(#9 661)+M(#2 58)+R(#1 93) GX S(#16 579)+M(#1 10) GX S(#5 525)+M(#5 121) H S(#1 107) H S(#7 967)+M(#12 384) H S(#12 772)+M(#3 33) IGR J S(#1 9)+R(#1 61) KS S(#4 324)+M(#10 242) MAXI J M(#2 475) MAXI J M(#3 131) MAXI J S(#2 125)+R(#2 96) MAXI J S(#1 83)+M(#2 18) MXB S(#1 37)+M(#1 2)+R(#1 4) SAX J M(#6 382) SMC X S(#1 90)+M(#1 3) SWIFT J S(#1 46) SWIFT J S(#1 198) SWIFT J S(#1 133)+R(#1 356) SWIFT J S(#2 52)+M(#2 14) V404 Cyg S(#2 89)+M(#1 28)+R(#4 19) XTE J S(#2 210)+M(#12 229) XTE J M(#2 277) XTE J S(#1 61)+M(#1 12)
9 Preliminary sensitivities SENSITIVITY L.A. Anchordoqui et al. ApJ (2003) 8
10 Preliminary sensitivities SENSITIVITY F.L. Vieyro et al. A&A (2012) 9
11 Preliminary sensitivities SENSITIVITY J.F. Zhang et al. MNRAS (2010) 10
12 ANTARES: Most sensitive neutrino telescope in the TeV-PeV range Seeing the southern sky Conclusions Transient searches offer the most sensitive method to look for a neutrino source since backgrounds are significantly suppressed by the time correlation cuts X/γ-ray binaries: promising neutrino sources Search for 36 binaries flaring in X-rays + 4 binaries flaring in gamma-rays Promising preliminary sensitivities for the track only channel 11
13
Time-dependent search of neutrino emission from X-ray binaries with the ANTARES telescopes
Time-dependent search of neutrino emission from telescopes Aix Marseille Université, CNRS/IN2P3, CPPM UMR 7346, 13288, Marseille, France, E-mail: dornic@cppp.in2p3.fr A. Sánchez-Losa IFIC - Instituto de
More informationTime-dependent search of neutrino emission from bright gamma-ray flaring blazars with the ANTARES telescope
1 2 3 Time-dependent search of neutrino emission from bright gamma-ray flaring blazars with the ANTARES telescope * INFN - Sezione di Bari E-mail: agustin.sanchez@ba.infn.it Damien Dornic CPPM E-mail:
More informationGamma-rays, neutrinos and AGILE. Fabrizio Lucarelli (ASI-SSDC & INAF-OAR)
Gamma-rays, neutrinos and AGILE Fabrizio Lucarelli (ASI-SSDC & INAF-OAR) Outlook 2 Overview of neutrino astronomy Main IceCube results Cosmic neutrino source candidates AGILE search for γ-ray counterparts
More informationDiscovery of a New Gamma-Ray Binary: 1FGL J
Discovery of a New Gamma-Ray Binary: 1FGL J1018.6-5856 Robin Corbet (UMBC/NASA GSFC) on behalf of the Fermi-LAT collaboration, & M.J. Coe, P.G. Edwards, M.D. Filipovic, J.L. Payne, J. Stevens, M.A.P. Torres
More informationVHE gamma-ray emission from binary systems observed with the MAGIC telescopes
VHE gamma-ray emission from binary systems observed with the MAGIC telescopes Alicia López Oramas (IAC) O. Blanch, E. de Oña Wilhelmi, A. Fernández-Barral, D. Hadasch, J. Herrera, E. Moretti, P. Munar-Adrover,
More informationSearch for diffuse cosmic neutrino fluxes with the ANTARES detector
Search for diffuse cosmic neutrino fluxes with the ANTARES detector Vladimir Kulikovskiy The ANTARES Collaboration 1 Overview ANTARES description Full sky searches Special region searches Fermi bubbles
More informationSearch for Point-like. Neutrino Telescope
Search for Point-like Sources with the ANTARES Neutrino Telescope Francisco Salesa Greus IFIC (CSIC Universitat de València, Spain) On behalf of the ANTARES collaboration Outline Neutrino astronomy. The
More informationThe BAT Hard X-ray Monitor and Survey: 10+ years running. Hans A. Krimm NASA Goddard Space Flight Center Greenbelt, MD USA USRA / CRESST
The BAT Hard X-ray Monitor and Survey: 10+ years running Hans A. Krimm NASA Goddard Space Flight Center Greenbelt, MD USA USRA / CRESST Swift/BAT overview 14-195 kev energy range FOV: 1.94 sr (> 10% coding)
More informationFermi GBM Science Highlights.
Fermi GBM Science Highlights. of the GBM Team. Gamma-Ray Burst Monitor (GBM) on Fermi The Large Area Telescope (LAT) GBM BGO detector. 200 kev -- 40 MeV 126 cm2, 12.7 cm Spectroscopy Bridges gap between
More informationSearch for high energy neutrino astrophysical sources with the ANTARES Cherenkov telescope
Dottorato di Ricerca in Fisica - XXVIII ciclo Search for high energy neutrino astrophysical sources with the ANTARES Cherenkov telescope Chiara Perrina Supervisor: Prof. Antonio Capone 25 th February 2014
More informationSearching for and Characterizing GeV Gamma-ray Binaries from Multiwavelength Observations
Searching for and Characterizing GeV Gamma-ray Binaries from Multiwavelength Observations Robin H.D. Corbet 1, C.C. Cheung 2, M.J. Coe 3, J.B. Coley 1, P. Edwards 4, V. McBride 5, M.V. McSwain 6, J. Stevens
More informationTHE EHE EVENT AND PROSPECTS FROM THE ICECUBE NEUTRINO OBSERVATORY. Lu Lu 千葉大
THE EHE EVENT 170922 AND PROSPECTS FROM THE ICECUBE NEUTRINO OBSERVATORY Lu Lu 千葉大 2 3 On-source n p TeV - PeV pp p n The Cosmic Neutrinos TeV->EeV p gp p n photopion production n GZK cosmogenic n EeV
More informationFermi: Highlights of GeV Gamma-ray Astronomy
Fermi: Highlights of GeV Gamma-ray Astronomy Dave Thompson NASA GSFC On behalf of the Fermi Gamma-ray Space Telescope Large Area Telescope Collaboration Neutrino Oscillation Workshop Otranto, Lecce, Italy
More informationin multimessenger astrophysics.
High Energy Neutrino detection in multimessenger astrophysics. Antonio Capone, University "La Sapienza" and I.N.F.N. Roma, Italy at the The Future of Research on Cosmic Gamma Rays La Palma, Canary Islands
More informationMulti-wavelength follow-up observations of ANTARES neutrino alerts
Multi-wavelength follow-up observations of ANTARES neutrino alerts D. Dornic (CPPM) D. Turpin (IRAP), M. Ageron, V. Bertin, J. Brunner, A. Mathieu (CPPM), F. Schüssler, B. Vallage (CEA/IRFU), S. Basa (LAM)
More informationSearches for astrophysical sources of neutrinos using cascade events in IceCube
Searches for astrophysical sources of neutrinos using cascade events in IceCube Mike Richman TeVPA 2017 August 8, 2017 Source Searches with IceCube Cascades TeVPA 17 Mike Richman (Drexel University) 1
More informationAntonio Capone Univ. La Sapienza INFN - Roma
Observations of HE Neutrino and Multimessenger AstroParticle Physics Antonio Capone Univ. La Sapienza INFN - Roma 1 Talk outline High Energy Astrophysical Neutrino Detection in a multi-messenger scenario
More informationDetection of transient sources with the ANTARES telescope. Manuela Vecchi CPPM
Detection of transient sources with the ANTARES telescope Manuela Vecchi CPPM Multimessenger Astronomy CRs astronomy feasible at energies higher than 1019 ev extragalactic origin UHECRs horizon limited
More informationTowards Neutrino Astronomy with IceCube+ANTARES+KM3NeT
Towards Neutrino Astronomy with IceCube+ANTARES+KM3NeT Vincent Bertin (CPPM) on behalf of Damien Dornic (CPPM) FCPPL meeting @ Marseille Marseille 25 May 2018 NEUTRINO AS COSMIC MESSENGER Neutrinos: smoking
More informationVERS UNE ASTRONOMIE NEUTRINO AVEC IceCube+ANTARES+KM3NeT
VERS UNE ASTRONOMIE NEUTRINO AVEC IceCube+ANTARES+KM3NeT DAMIEN DORNIC (CPPM) CFR Cos: Meeting de la communauté de recherche sur le rayonnement cosmique!! APC - 26-28 mars 2018 NEUTRINO AS COSMIC MESSENGER
More informationTHE KM3NET NEUTRINO TELESCOPE IN THE MEDITERRANEAN SEA
THE KM3NET NEUTRINO TELESCOPE IN THE MEDITERRANEAN SEA PIERA SAPIENZA ON BEHALF OF THE KM3NET COLLABORATION FRONTIERS OF RESEARCH ON COSMIC RAY GAMMA - LA PALMA 26-29 AUGUST 2015 OUTLINE MOTIVATION DETECTOR
More informationMulti-messenger studies of point sources using AMANDA/IceCube data and strategies
Multi-messenger studies of point sources using AMANDA/IceCube data and strategies Cherenkov 2005 27-29 April 2005 Palaiseau, France Contents: The AMANDA/IceCube detection principles Search for High Energy
More informationPoS(NEUTEL2017)079. Blazar origin of some IceCube events
Blazar origin of some IceCube events Sarira Sahu Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Circuito Exterior, C.U., A. Postal 70-543, 04510 México DF, México. Astrophysical
More informationPERSPECTIVES of HIGH ENERGY NEUTRINO ASTRONOMY. Paolo Lipari Vulcano 27 may 2006
PERSPECTIVES of HIGH ENERGY NEUTRINO ASTRONOMY Paolo Lipari Vulcano 27 may 2006 High Energy Neutrino Astrophysics will CERTAINLY become an essential field in a New Multi-Messenger Astrophysics What is
More informationNeutrino Astronomy with IceCube at the Earth's South Pole
Neutrino Astronomy with IceCube at the Earth's South Pole Naoko Kurahashi Neilson (Drexel University) Yale NPA Seminar, Jan 26th, 2017 1 How it started... Highest energy particles observed Charged particles
More informationHigh energy neutrino astronomy with the ANTARES Cherenkov telescope
High energy neutrino astronomy with the ANTARES Cherenkov telescope P.Vernin CEA/Irfu/SPP On behalf of the ANTARES collaboration IWARA 2009 Conference Maresias, Sao Paulo, Brazil, 4-8/10/2009 i r f u saclay
More informationGAMMA-RAY EMISSION FROM BINARY SYSTEMS
GAMMA-RAY EMISSION FROM BINARY SYSTEMS 13th AGILE Science Workshop "AGILE: 8 and counting May 25-26, 2015 ASI, Rome Josep M. Paredes Binary systems with HE and/or VHE gamma-ray emission Gamma-ray binaries:
More informationA Summary of recent Updates in the Search for Cosmic Ray Sources using the IceCube Detector
A Summary of recent Updates in the Search for Cosmic Ray Sources using the IceCube Detector The IceCube Collaboration E-mail: tessa.carver@unige.ch In 2012 the IceCube detector observed the first clear
More informationResults from the ANTARES neutrino telescope
EPJ Web of Conferences 116, 11006 (2016) DOI: 10.1051/epjconf/201611611006 C Owned by the authors, published by EDP Sciences, 2016 Results from the ANTARES neutrino telescope M. Spurio, on behalf of the
More information(X-ray) binaries in γ-rays
(X-ray) binaries in γ-rays Guillaume Dubus Understanding relativistic jets, Kraków 2011 Institut de Planétologie et d Astrophysique de Grenoble Variable galactic γ-ray sources gamma-ray binaries O/Be +
More informationSELECTED RESULTS OF THE ANTARES TELESCOPE AND PERSPECTIVES FOR KM3NET. D. Dornic (CPPM) on behalf the ANTARES Coll.
SELECTED RESULTS OF THE ANTARES TELESCOPE AND PERSPECTIVES FOR KM3NET D. Dornic (CPPM) on behalf the ANTARES Coll. MORIOND VHEPU @ La Thuile, March 2017 Neutrino telescopes: science scope Low$Energy$$
More informationMonitoring LMXBs with the Faulkes Telescopes
1 Faulkes Telescope Project / Las Cumbres Observatory Global Telescope Network (LCOGTN) / The Open University E-mail: flewis@lcogt.net David M. Russell University of Amsterdam E-mail: D.M.Russell@uva.nl
More informationHigh Energy Astrophysics with underwater neutrino detectors. Marco Anghinolfi INFN, Genova, Italia
High Energy Astrophysics with underwater neutrino detectors Marco Anghinolfi INFN, Genova, Italia Outline of the talk Neutrino astronomy The potential sources The ANTARES detector and the first physics
More informationHigh-energy neutrino detection with the ANTARES underwater erenkov telescope. Manuela Vecchi Supervisor: Prof. Antonio Capone
High-energy neutrino detection with the ANTARES underwater erenkov telescope Supervisor: Prof. Antonio Capone 1 Outline Neutrinos: a short introduction Multimessenger astronomy: the new frontier Neutrino
More informationMulti-Messenger Programs in ANTARES: Status and Prospects. Véronique Van Elewyck Laboratoire AstroParticule et Cosmologie (Paris)
Multi-Messenger Programs in ANTARES: Status and Prospects Laboratoire AstroParticule et Cosmologie (Paris) An overview Externally triggered neutrino searches: the example of GRBs Strategies for data acquisition
More informationGamma-ray Astrophysics with VERITAS: Exploring the violent Universe
Gamma-ray Astrophysics with VERITAS: Exploring the violent Universe K. Ragan McGill University Soup & Science 11-Jan-2008 Soup & Science Jan. '08 1 How do we know about the Universe? Historically, all
More informationRecent Results from the ANTARES experiment
Recent Results from the ANTARES experiment Manuela Vecchi on behalf of the ANTARES Collaboration University of Roma La Sapienza and INFN ICATPP09- Como: October 6th 2009 Outline -astronomy: what, where,
More information(X-ray) binaries in γ-rays
(X-ray) binaries in γ-rays Guillaume Dubus thanks to B. Cerutti, S. Corbel, R. Corbet, R. Dubois, G. Henri, A. Hill, M. de Naurois, J. Pétri, A. Szostek..., Fermi/LAT & HESS collaborations TIARA workshop
More informationMulti-Wavelength Observations of Known, and Searches for New, Gamma-ray Binaries
Multi-Wavelength Observations of Known, and Searches for New, Gamma-ray Binaries Robin H.D. Corbet1, C.C. Cheung2, M.J. Coe3, J. Coley1, D. Donato4, P. Edwards5,V. McBride6, M.V. McSwain7, 5 J. Stevens
More informationGamma- ray emission from Microquasars
Gamma- ray emission from Microquasars S. Saba5ni (G. Piano) on behalf of the AGILE Team AGILE (in orbit since April 23, 2007) all sky map GRS 1915+105 Galactic Centre GRO 1655-40 Cyg X-3 Cyg X-1 SS 433
More informationCatching Neutrinos with an IceCube
Catching Neutrinos with an IceCube Mathieu Labare (for the IceCube Collaboration) Vrije Universiteit Brussel - IIHE mlabare@icecube.wisc.edu 04 04 2011, Neutrino-Gamma Workshop @ Marseille IceCube Collaboration
More informationSearch for Neutrino Emission from Fast Radio Bursts with IceCube
Search for Neutrino Emission from Fast Radio Bursts with IceCube Donglian Xu Samuel Fahey, Justin Vandenbroucke and Ali Kheirandish for the IceCube Collaboration TeV Particle Astrophysics (TeVPA) 2017
More informationThe Gamma-ray Sky with ASTROGAM GAMMA-RAY BINARIES. Second Astrogam Workshop Paris, March Josep M. Paredes
The Gamma-ray Sky with ASTROGAM GAMMA-RAY BINARIES Second Astrogam Workshop Paris, 26-27 March 2015 Josep M. Paredes Binary systems with HE and/or VHE gamma-ray emission Microquasars: Accreting XRBs with
More informationThe ANTARES neutrino telescope:
The ANTARES neutrino telescope: main results and perspectives for KM3NeT Sergio Navas University of Granada, Spain On behalf of the ANTARES and KM3NeT Collaborations 14th Rencontres du Vietnam: Very High
More informationMultiwaveband Observations of the TeV Blazar PKS with HESS, Fermi, RXTE and Swift
Multiwaveband Observations of the TeV Blazar PKS 2155-304 with HESS, Fermi, RXTE and Swift David Sanchez on behalf of the Fermi LAT and H.E.S.S. collaborations. LLR 21 janvier 2009 D.Sanchez Multiwaveband
More informationAstroparticle Physics with IceCube
Astroparticle Physics with IceCube Nick van Eijndhoven nickve.nl@gmail.com http://w3.iihe.ac.be f or the IceCube collaboration Vrije Universiteit Brussel - IIHE(ULB-VUB) Pleinlaan 2, B-1050 Brussel, Belgium
More informationThe AGILE survey of Microquasars in the Galac9c Plane. S. Saba9ni (INAF- IAPS)
The AGILE survey of Microquasars in the Galac9c Plane S. Saba9ni (INAF- IAPS) The AGILE Payload: the most compact instrument for highenergy astrophysics gamma-ray imager (30 MeV- 30 GeV) hard X-ray imager
More informationThe population of Galactic X-ray bursters as seen by JEMX onboard INTEGRAL
The population of Galactic X-ray bursters as seen by JEMX onboard INTEGRAL Celia Sánchez-Fernández ISOC ESAC, Madrid, Spain In collaboration with: E. Kuulkers, D. Galloway, J. Chenevez C. Sanchez-Fernandez
More informationOutbursts and State Transitions in Black Hole Candidates Observed by MAXI
Outbursts and State Transitions in Black Hole Candidates Observed by MAXI Hitoshi Negoro and MAXI Team Nihon University, -8 Kanda-Surugadai, Chiyoda, Tokyo, Japan -838 E-mail(HN): negoro@phys.cst.nihon-u.ac.jp
More informationThe Open University s repository of research publications and other research outputs
Open Research Online The Open University s repository of research publications and other research outputs Continued monitoring of LMXBs with the Faulkes Telescopes Journal Article How to cite: Clark, James;
More informationSources of GeV Photons and the Fermi Results
Sources of GeV Photons and the Fermi Results 1. GeV instrumentation and the GeV sky with the Fermi Gamma-ray Space Telescope 2. First Fermi Catalog of Gamma Ray Sources and the Fermi Pulsar Catalog 3.
More informationThe VelaX pulsar wind nebula in the TeV regime. Bernhard Glück for the H.E.S.S. Collaboration July 8th, 2009, Boston
The VelaX pulsar wind nebula in the TeV regime Bernhard Glück for the H.E.S.S. Collaboration July 8th, 2009, Boston Outline The H.E.S.S. Experiment Results for PWN VelaX from observation 2004 to 2006 Follow
More informationGalactic sources in GeV/TeV Astronomy and the new HESS Results
Galactic sources in GeV/TeV Astronomy and the new HESS Results Martin Tluczykont for the HESS Collaboration LLR Ecole Polytechnique Joint Symposium on GeV-TeV Astrophysics in the GLAST Era Stanford, September
More informationNeutrinos from the Milky Way. 18th Symposium on Astroparticle Physics in the Netherlands Erwin Visser
Neutrinos from the Milky Way 18th Symposium on Astroparticle Physics in the Netherlands 23-10-2013 Erwin Visser Outline How are these neutrinos produced? Why look for them? How to look for them The ANTARES
More informationRecent Observations of Supernova Remnants
1 Recent Observations of Supernova Remnants with VERITAS Tülün Ergin (U. of Massachusetts Amherst, MA) on behalf of the VERITAS Collaboration (http://veritas.sao.arizona.edu) 2 Contents Supernova Remnants
More informationNEUTRINOS ON ICE THE SEARCH FOR THE COSMIC-RAY SOURCES FE KRAUSS, J. WILMS, M. KADLER, M. KRETER
NEUTRINOS ON ICE THE SEARCH FOR THE COSMIC-RAY SOURCES FE KRAUSS, J. WILMS, M. KADLER, M. KRETER FELICIA.KRAUSS@UVA.NL COSMIC RAYS 2a COSMIC RAYS 1896: Henri Becquerel discovery of radioactivity 1909:
More informationObserving Galactic Sources at GeV & TeV Energies (A Short Summary)
1 Observing Galactic Sources at GeV & TeV Energies (A Short Summary) Tülün Ergin Univ. of Massachusetts, Amherst Air Cherenkov Telescopes 2 Past IACTs: HEGRA, Whipple, CANGAROO Present/Future IACTs: H.E.S.S.,
More informationSearch for high-energy neutrinos from GRB130427A with the ANTARES neutrino telescope
Journal of Physics: Conference Series PAPER OPEN ACCESS Search for high-energy neutrinos from GRB130427A with the ANTARES neutrino telescope To cite this article: Silvia Celli 2016 J. Phys.: Conf. Ser.
More informationModeling X-ray and gamma-ray emission in the intrabinary shock of pulsar binaries. Hongjun An Roger Romani on behalf of the Fermi-LAT Collaboration
Modeling X-ray and gamma-ray emission in the intrabinary shock of pulsar binaries Hongjun An Roger Romani on behalf of the Fermi-LAT Collaboration Mass of the neutron star in pulsar binaries has been estimated
More informationCherenkov Telescope Array ELINA LINDFORS, TUORLA OBSERVATORY ON BEHALF OF CTA CONSORTIUM, TAUP
Cherenkov Telescope Array A SENSITIVE PROBE OF EXTREME UNIVERSE ELINA LINDFORS, TUORLA OBSERVATORY ON BEHALF OF CTA CONSORTIUM, TAUP 2015 1 The CTA Observatory SST ( 4m) LST ( 23m) MST ( 12m) South North
More informationGLAST and beyond GLAST: TeV Astrophysics
GLAST and beyond GLAST: TeV Astrophysics Outline: Greg Madejski Assistant Director for Scientific Programs, SLAC / Kavli Institute for Astrophysics and Cosmology Recent excitement of GLAST and plans for
More informationPhysics Results with the ARGO-YBJ Experiment. Tristano Di Girolamo Università di Napoli Federico II INFN Sezione di Napoli
Physics Results with the ARGO-YBJ Experiment Tristano Di Girolamo Università di Napoli Federico II INFN Sezione di Napoli Napoli, 21 Febbraio 2013 Collaboration between: The ARGO-YBJ experiment Istituto
More informationGamma-ray observations of millisecond pulsars with the Fermi LAT. Lucas Guillemot, MPIfR Bonn. NS2012 in Bonn 27/02/12.
Gamma-ray observations of millisecond pulsars with the Fermi LAT Lucas Guillemot, MPIfR Bonn guillemo@mpifr-bonn.mpg.de NS2012 in Bonn 27/02/12 The Fermi Gamma-ray Space Telescope Fermi = Large Area Telescope
More informationHigh Energy Emission. Brenda Dingus, LANL HAWC
High Energy Emission from GRBs Brenda Dingus, LANL HAWC What are GRBs? Cosmological distance Typical observed z>1 Energy released is up to few times the rest mass of Sun (if isotropic) in a few seconds
More informationGamma-ray observations of blazars with the Whipple 10 m telescope
Gamma-ray observations of blazars with the Whipple 1 m telescope, presented on behalf of the VERITAS collaboration. E-mail: edward.collins.hughes@gmail.com This paper presents a status update of the current
More informationMultiwavelength Search for Transient Neutrino Sources with IceCube's Follow-up Program
Multiwavelength Search for Transient Neutrino Sources with IceCube's Follow-up Program Nora Linn Strotjohann for the DESY Real-Time Group GROWTH Meeting at Caltech, July 26th 2016 The IceCube Neutrino
More informationIceCube Results & PINGU Perspectives
1 IceCube Results & PINGU Perspectives D. Jason Koskinen for the IceCube-PINGU Collaboration koskinen@nbi.ku.dk September 2014 Neutrino Oscillation Workshop Otranto, Lecce, Italy 2 IceCube Detector ~1km
More informationJets and outflows from microquasars and pulsar binaries and their emission Josep M. Paredes
Jets and outflows from microquasars and pulsar binaries and their emission Josep M. Paredes ALMA/NAASC 2012 Workshop Outflows, Winds and Jets: From Young Stars to Supermassive Black Holes Charlottesville,
More information9.1 Years of All-Sky Hard X-ray Monitoring with BATSE
9.1 Years of All-Sky Hard X-ray Monitoring with CGRO BATSE Large Area Detector (LAD) BATSE 1 of 8 BATSE Colleen A. Wilson (NASA/MSFC), for the BATSE teams at MSFC and Southampton Abstract The hard X-ray
More informationarxiv: v1 [astro-ph.he] 16 Jan 2018
Unidentified Fermi LAT Transients Near The Galactic Plane Dirk Pandel arxiv:11.v1 [astro-ph.he] 1 Jan 1 Department of Physics, Grand Valley State University, Allendale, MI 91, USA Abstract. The Fermi LAT
More informationA Be-type star with a black hole companion
A Be-type star with a black hole companion Jorge Casares (IAC) I. Negueruela (UA) M. Ribó (UB) I. Ribas (IEEC, CSIC) J.M. Paredes (UB) A. Herrero (IAC) S. Simón-Díaz (IAC) Nature 505 387 (2014; 16 Dec)
More informationThe extragalactic γ-ray sky as observed by Fermi. What have we learned? New discoveries and open questions
The extragalactic γ-ray sky as observed by Fermi. What have we learned? New discoveries and open questions Filippo D Ammando (DIFA and INAF-IRA Bologna) Monica Orienti (INAF-IRA Bologna) and Marcello Giroletti
More informationOrbital evolution of X-ray binaries and quasi-periodic oscillations in X-ray pulsars
29 th ASI Meeting ASI Conference Series, 2011, Vol. 3, pp 29 33 Edited by Pushpa Khare & C. H. Ishwara-Chandra Orbital evolution of X-ray binaries and quasi-periodic oscillations in X-ray pulsars B. Paul
More informationIceCube. francis halzen. why would you want to build a a kilometer scale neutrino detector? IceCube: a cubic kilometer detector
IceCube francis halzen why would you want to build a a kilometer scale neutrino detector? IceCube: a cubic kilometer detector the discovery (and confirmation) of cosmic neutrinos from discovery to astronomy
More informationHigh Energy Neutrino Astrophysics Latest results and future prospects
High Energy Neutrino Astrophysics Latest results and future prospects C. Spiering, Moscow, August 22, 2013 DETECTION PRINCIPLE Detection Modes Muon track from CC muon neutrino interactions Angular resolution
More informationType-I Burst as a Probe of the X-ray Binary Corona
Type-I Burst as a Probe of the X-ray Binary Corona Jian Li 1 On behalf of: Long Ji 2, Shu Zhang 2, Yupeng Chen 2 & Diego F. Torres 1, Peter Kretschmar 3, Maria Chernyakova 4 et al. 1.Institute of Space
More informationScience of Compact X-Ray and Gamma-ray Objects: MAXI and GLAST
Science of Compact X-Ray and Gamma-ray Objects: MAXI and GLAST D. J. Thompson, 1 on behalf of the GLAST LAT Collaboration 1 NASA Goddard Space Flight Center, Greenbelt, MD 20771 USA E-mail(DJT): David.J.Thompson@nasa.gov
More informationPotential Neutrino Signals from Galactic γ-ray Sources
Potential Neutrino Signals from Galactic γ-ray Sources, Christian Stegmann Felix Aharonian, Jim Hinton MPI für Kernphysik, Heidelberg Madison WI, August 28 31, 2006 TeV γ-ray Sources as Potential ν Sources
More informationThe ANTARES Telescope Status and Results
DBD 2011 Osaka, November 14-17 The ANTARES Telescope Status and Results Simone Biagi Department of physics and INFN Bologna, Italy Recent Papers Point Sources: ApJL accepted arxiv:1108.0292 [astro-ph.he]
More informationSIMILARITY AND DIVERSITY OF BLACK HOLE SYSTEMS View from the Very High Energies
SIMILARITY AND DIVERSITY OF BLACK HOLE SYSTEMS View from the Very High Energies 1 Symp. 324, 12-16 September, 2016 Classical view Spinning black hole Accretion disk Collimated jets of particles 2 Looking
More informationStellar Binary Systems and CTA. Guillaume Dubus Laboratoire d Astrophysique de Grenoble
Stellar Binary Systems and CTA Guillaume Dubus Laboratoire d Astrophysique de Grenoble Barcelona Cherenkov Telescope Array Meeting, 24-25 January 2008 X-ray binaries picture by H. Spruit relativistic outflow
More informationMULTI-WAVELENGTH OBSERVATIONS OF CYGNUS X-3
MULTI-WAVELENGTH OBSERVATIONS OF CYGNUS X-3 Angelo Varlotta for the VERITAS collaboration Michael McCollough, Wei Cui, Marco Tavani for the AGILE Collaboration, Guy Pooley, Petri Savolainen, Karri Koljonen,
More informationNeutrino Astronomy. Ph 135 Scott Wilbur
Neutrino Astronomy Ph 135 Scott Wilbur Why do Astronomy with Neutrinos? Stars, active galactic nuclei, etc. are opaque to photons High energy photons are absorbed by the CMB beyond ~100 Mpc 10 20 ev protons,
More informationVLBI structure of PSR B /LS2883 during the 2007 and 2010 periastron passages
VLBI structure of PSR B1259-63/LS2883 during the 2007 and 2010 periastron passages Javier Moldón Marc Ribó Josep M. Paredes Simon Johnston, Ryan Shannon (ATNF -CSIRO) Adam Deller (NRAO/Berkeley) High Energy
More informationRecent Results from ANTARES and prospects for KM3NeT. Aart Heijboer. Nikhef, Amsterdam On behalf of the ANTARES and KM3NeT collaborations
Recent Results from ANTARES and prospects for KM3NeT Aart Heijboer Nikhef, Amsterdam On behalf of the ANTARES and KM3NeT collaborations European Neutrino Telescopes 2 * and ANTARES ANTARES KM3NeT * * Münster
More informationSuzaku-WAM soft gamma-ray all-sky monitor by the earth occultation technique
Suzaku-WAM soft gamma-ray all-sky monitor by the earth occultation technique C.Kira 1,Y.Fukazawa 1,T.Asano 1, T.Takahashi 1,T.Uehara 1, Y.Hanabata 1, H.Takahashi 1, K.Yamaoka 2,M.Tashiro 3,Y.Terada 3,
More informationThe AGILE gamma-ray sky. E. Striani on behalf of the AGILE Team
The AGILE gamma-ray sky E. Striani on behalf of the AGILE Team SCINEGHE 09, Oct. 7, 2009 The AGILE Payload: the most compact instrument t for high- h energy astrophysics It combines for the first time
More informationOBSERVATIONS OF VERY HIGH ENERGY GAMMA RAYS FROM M87 BY VERITAS
OBSERVATIONS OF VERY HIGH ENERGY GAMMA RAYS FROM M87 BY VERITAS 1 Tülün Ergin (U. of Massachusetts Amherst, MA) on behalf of the VERITAS Collaboration (http://veritas.sao.arizona.edu) APOD, 2004 December
More informationOrigin of Cosmic Rays
Origin of Cosmic Rays Part 2: Neutrinos as Cosmic Ray messengers Lecture at the J. Stefan Institute Ljubljana within the course: 'Advanced particle detectors and data analysis' Hermann Kolanoski Humboldt-Universität
More informationHighlights from the ARGO-YBJ Experiment
Highlights from the ARGO-YBJ Experiment Ivan De Mitri University of Salento and Istituto Nazionale di Fisica Nucleare Lecce, Italy On behalf of the ARGO-YBJ Collaboration 12th International Conference
More informationRecent Results from VERITAS
Recent Results from VERITAS Physics Department, McGill University, Montreal, Canada E-mail: hanna@physics.mcgill.ca VERITAS (Very Energetic Radiation Imaging Telescope Array System) is an array of four
More informationA Search for Point Sources of High Energy Neutrinos with AMANDA-B10
A Search for Point Sources of High Energy Neutrinos with AMANDA-B10 Scott Young, for the AMANDA collaboration UC-Irvine PhD Thesis: http://area51.berkeley.edu/manuscripts Goals! Perform an all-sky search
More informationarxiv: v1 [astro-ph.he] 14 Feb 2013
arxiv:1302.3434v1 [astro-ph.he] 14 Feb 2013 European Space Astronomy Centre (ESA/ESAC), Science Operations Department, Villanueva de la Cañada (Madrid), Spain E-mail: peter.kretschmar@esa.int Elisa Nespoli
More informationWhat can Simbol-X do for gamma-ray binaries?
What can Simbol-X do for gamma-ray binaries? Benoit Cerutti, Guillaume Dubus, Gilles Henri, Adam Hill, Anna Szostek To cite this version: Benoit Cerutti, Guillaume Dubus, Gilles Henri, Adam Hill, Anna
More informationConstraints on cosmic-ray origin from gamma-ray observations of supernova remnants
Constraints on cosmic-ray origin from gamma-ray observations of supernova remnants Marianne Lemoine-Goumard (CENBG, Université Bordeaux, CNRS-IN2P3, France) On behalf of the Fermi-LAT and HESS Collaborations
More informationGamma-ray binaries as pulsars spectral & variability behaviour Guillaume Dubus. Laboratoire d Astrophysique de Grenoble UMR 5571 UJF / CNRS
Gamma-ray binaries as pulsars spectral & variability behaviour Guillaume Dubus Laboratoire d Astrophysique de Grenoble UMR 5571 UJF / CNRS Image: Mirabel 2006 1 Pulsars & massive stars Young pulsars, magnetic
More informationLawrence Berkeley National Laboratory Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory Lawrence Berkeley National Laboratory Title Neutrino Physics with the IceCube Detector Permalink https://escholarship.org/uc/item/6rq7897p Authors Kiryluk, Joanna
More informationGamma-ray absorption in the massive TeV Binary LS 5039
Gamma-ray absorption in the massive TeV Binary LS 539 Author: Facultat de Física, Universitat de Barcelona, Diagonal 645, 828 Barcelona, Spain. Advisor: Marc Ribó Abstract: The recent detections of binary
More informationPoS(INTEGRAL 2012)090
XMM-Newton observations of five INTEGRAL sources located towards the Scutum Arm UC Berkeley - Space Sciences Laboratory E-mail: bodaghee@ssl.berkeley.edu John A. Tomsick UC Berkeley - Space Sciences Laboratory
More informationMonitoring High-Energy Transients with MAXI
Monitoring High-Energy Transients with MAXI Nobuyuki Kawai (Tokyo Tech) on behalf of the MAXI Team Monitor of All-Sky X-ray Image Mission started August 2009 Ops approved until Mar 2018 Real-time link
More information