1-4 October 2018
International Conference Center
Europe/Moscow timezone
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Displaying 143 contributions out of 143
The new era of multi-messenger astronomy and the vast discovery potential of future detectors mandate already now the development of capabilities for continuous all-sky observations in the photon channel. For the very high energy gamma-ray regime, this could efficiently be achieved with a globe-spanning network of medium sized imaging air Cherenkov telescopes. In this talk, we present the motivati ... More
Presented by Tim RUHE
Presented by Mr. James DELAUNAY on 3 Oct 2018 at 16:50
Presented by Dr. Bernardino SPISSO on 3 Oct 2018 at 18:10
KM3NeT is a research infrastructure housing the next generation neutrino detectors in the depths of the Mediterranean Sea. The ARCA detector, which is currently under construction, is optimized for searches for neutrinos from astrophysical sources as well as measurements of the diffuse high energy astrophysical flux. The unambiguous detection of neutrinos of extraterrestrial origin by IceCube has ... More
Presented by Konstantinos PIKOUNIS
Presented by Bruny BARET on 4 Oct 2018 at 09:00
Presented by Giulia ILLUMINATI on 2 Oct 2018 at 14:30
Presented by Bruny BARET on 3 Oct 2018 at 17:30
Presented by Christoph RAAB on 2 Oct 2018 at 15:10
Presented by Christian SPIERING on 4 Oct 2018 at 11:45
Presented by Michael KACHELRIESS
Presented by Michael KACHELRIESS on 2 Oct 2018 at 11:50
Presented by Prof. Sergey TROITSKY on 3 Oct 2018 at 15:40
NEVOD is the first in the world Cherenkov water detector (CWD) at the Earth’s surface equipped with a spatial lattice of quasi-spherical measuring modules for the investigations of all basic components of cosmic rays including neutrinos. A large dynamic diapason and close location of quasispherical modules allows use this detector as a Cherenkov water calorimeter for cascade shower investig ... More
Presented by Anatoly PETRUKHIN
Presented by Mr. Christian HAACK on 2 Oct 2018 at 18:02
Presented by Sara Rebecca GOZZINI on 2 Oct 2018 at 15:40
Presented by Giulia ILLUMINATI on 2 Oct 2018 at 17:44
Presented by Jannik HOFESTAEDT on 3 Oct 2018 at 17:50
Presented by Prof. Aya ISHIHARA on 2 Oct 2018 at 17:26
The next-generation optical module for such detector extension is expected to have improved detection efficiency for Cherenkov photons over the current IceCube optical module. Furthermore, it is also anticipated that additional information possibly provided by new sensors, such as positions of the Cherenkov photons at each optical sensors, will lead to advances in event reconstructions. The Dual ... More
Presented by Yuya MAKINO
Presented by Yuya MAKINO on 2 Oct 2018 at 17:50
The nature of dark matter remains one of the most enduring unsolved questions in modern cosmology. In order to decipher the mystery of dark matter and understand its properties different experimental avenues are explored. Indirect searches make use of the annihilation or decay products of dark matter as traces to prove its existence. This strategy is complementary of direct detection as different ... More
Presented by Juan Antonio Aguilar SANCHEZ
Presented by Evgeny KHRAMOV on 3 Oct 2018 at 17:30
Since the energy of an incident neutrino is inherently unknown, it has to be inferred from energy-dependent quantities, e.g. the energy loss of secondary particles. The production of secondary particles, however, is a stochastic process, which poses certain challenges for the reconstruction of neutrino energy spectra, which is further made difficult by a limited acceptance and smearing effects int ... More
Presented by Tim RUHE
Presented by Dr. Evgeny YAKUSHEV on 2 Oct 2018 at 14:50
Presented by Evgeny Yakushev YAKUSHEV
Presented by Mr. Theo GLAUCH on 2 Oct 2018 at 14:50
Presented by Prof. Dmitry NAUMOV on 3 Oct 2018 at 09:00
Presented by Véronique VAN ELEWYCK on 3 Oct 2018 at 14:20
Presented by Elisa RESCONI on 3 Oct 2018 at 16:00
Presented by Dr. Tim RUHE on 4 Oct 2018 at 10:00
Presented by Dr. Dominique LEFEVRE on 3 Oct 2018 at 15:37
Presented by Alexandr DOROSHENKO on 2 Oct 2018 at 14:50
Presented by Rastilav DVORNITSKY on 3 Oct 2018 at 15:01
Presented by Prof. Zhan-Arys DZHILKIBAEV on 3 Oct 2018 at 18:10
Presented by Prof. Zhan-Arys DZHILKIBAEV on 3 Oct 2018 at 14:20
Presented by Mr. Grigory SAFRONOV on 2 Oct 2018 at 18:20
I review possible Galactic neutrino sources and the resulting signatures. In particular, I discuss options leading to neutrino arrival directions which are extended over a much larger solid angle than the Galactic plane. Finally, I argue that the photons accompanying the Galactic neutrino signal are already seen in the Fermi-LAT data.
Presented by Michael KACHELRIESS
Blazars have long been considered as accelerator candidates for cosmic rays. In such a scenario, hadronic interactions in their jet would produce neutrinos and gamma-rays. Correlating the astrophysical neutrinos detected by IceCube, a cubic-kilometre neutrino telescope at the South Pole, with the gamma-ray emission from blazars could therefore reveal the origin of cosmic rays. In our method we foc ... More
Presented by Christoph RAAB
Presented by Imre BARTOS
Presented by Chad FINLEY on 2 Oct 2018 at 12:20
Presented by Juliana STACHURSKA on 2 Oct 2018 at 15:30
Presented by Konstantinos PIKOUNIS on 2 Oct 2018 at 15:50
The IceCube Neutrino Observatory at the South Pole, which detects Cherenkov light from charged particles produced in neutrino interactions, firmly established the existence of an astrophysical high-energy neutrino component. In this talk I will present IceCube\'s High-Energy Starting Event sample, the updates made and the new results obtained with a livetime of 7 years. I will focus on the ne ... More
Presented by Juliana STACHURSKA
Presented by Anna FRANCKOWIAK on 3 Oct 2018 at 17:50
Presented by Dr. Tim RUHE on 4 Oct 2018 at 09:00
Presented by Mirco HUENNEFELD on 4 Oct 2018 at 09:50
Presented by Mr. Christian HAACK on 3 Oct 2018 at 15:00
Presented by Mrs. Federica BRADASCIO on 3 Oct 2018 at 14:40
Many neutrino interactions measured by the IceCube Neutrino Observatory produce only hadronic showers, which appear as almost point-like light emission due to the large detector spacing (~125m). At PeV energies these showers often saturate the PMTs closest to the interaction vertex - thus the reconstruction has to rely on more diffused photons which requires precise understanding of the optical pr ... More
Presented by Mr. Christian HAACK
IceCube is a cubic-kilometer Cherenkov telescope operating at the South Pole. It aims at detecting astrophysical neutrinos and identifying their sources. High-energy muon neutrinos are identified through the muons produced in the interactions with the ice. The muon tracks are reconstructed using a maximum likelihood method, which models the arrival times of Cherenkov photons registered by the phot ... More
Presented by Federica BRADASCIO
Presented by Juan AGUILAR SáNCHEZ on 2 Oct 2018 at 15:15
Presented by Juanan AGUILAR
Presented by Dr. Alexey LUBASHEVSKIY on 2 Oct 2018 at 14:30
Presented by Antonino CAPONE on 3 Oct 2018 at 15:19
Presented by Dr. Ronald BRUIJN on 3 Oct 2018 at 17:10
The multi-site nature of the KM3NeT collaboration has influenced the development and evolution of its Acquisition Control software. It is flexible and portable to the extent that the same programs are used in data-taking shore station of neutrino telescopes as well as in the test and qualification sites for performance and quality assessment of detector components at different stages of the integr ... More
Presented by Dr. Cristiano BOZZA
The multi-site nature of the KM3NeT project has influenced the development and evolution of its acquisition control software so that it doesn’t stick to a single detector site or configuration. It is flexible and portable to the extent that the same programs are used in data-taking shore station of neutrino telescopes as well as in testing sites for detector components at different stag ... More
Presented by Dr. Cristiano BOZZA
Presented by Dr. Ronald BRUIJN on 2 Oct 2018 at 16:50
The status of the construction of the KM3NeT detector components and the experience gained from the detector units deployed underpin the presentation of technological solutions developed or modified by KM3NeT to industry, Institutions and other stakeholders with potential interest. KM3NeT has now entered a phase during which the design of the detector elements is finalized and the methods adopted ... More
Presented by Konstantinos PIKOUNIS
Presented by Kostas PIKOUNIS on 2 Oct 2018 at 14:30
Presented by Dr. Cristiano BOZZA on 3 Oct 2018 at 17:30
Presented by Dr. Chiara DE SIO on 4 Oct 2018 at 09:25
The KM3NeT Collaboration is building a network of underwater Cherenkov telescopes at two sites in the Mediterranean sea, with the main goal of investigating astrophysical sources of high-energy neutrinos (ARCA) and of determining the neutrino mass hierarchy (ORCA). Various Machine Learning techniques, such as Random Forests, BDTs, Shallow and Deep Networks are being used for diverse tasks, such a ... More
Presented by Dr. Chiara DE SIO
LHAASO physics and current status will be presented
Presented by Yuri STENKIN
Presented by Yuri STENKIN on 4 Oct 2018 at 09:40
Presented by MELTS SPEAKER on 2 Oct 2018 at 15:30
Presented by Christian SPIERING
Presented by Christian SPIERING on 2 Oct 2018 at 15:55
Presented by Dr. Tommaso CHIARUSI on 3 Oct 2018 at 17:50
The Astrophysical Multimessenger Observatory Network (AMON) is connecting observatories around the world in order to enable real-time coincidence searches across all four astrophysical messengers: neutrinos, cosmic rays, photons, and gravitational waves. AMON analyses deliberately extend into the \"sub-threshold\" regimes of these experiments, and are conceived so as to enable near real- ... More
Presented by James DELAUNAY
Presented by Anatoly PETRUKHIN on 3 Oct 2018 at 16:50
Presented by Prof. Alexander OLSHEVSKIY on 2 Oct 2018 at 16:50
Presented by Mr. David CALVO on 3 Oct 2018 at 14:40
Presented by Lisa SCHUMACHER
Presented by Ms. Lisa SCHUMACHER on 2 Oct 2018 at 17:08
Cosmic rays and neutrinos are intimately related. And though TeV-PeV astrophysical neutrinos have been observed, their sources and their relation to potential sources of cosmic rays remain largely unknown. IceCube has conducted numerous searches for potential neutrino sources. This talk is an overview that complements other presentations at this conference. I will describe the characteristics o ... More
Presented by Ignacio TABOADA
Presented by Alexandre ZAITSEV
Presented by Prof. Alexandre ZAITSEV on 3 Oct 2018 at 12:35
The IceCube neutrino observitory is a cubic km neutrino telescope located at the South Pole. DeepCore is an infill array of the IceCube Neutrino Observatory and enables observations of atmospheric neutrinos with energies as low as 5 GeV. Atmospheric neutrinos from 5-50 GeV allow for a broad range of particle physics, from measuring standard neutrino oscillations to probing BSM physics. In this ta ... More
Presented by Dr. Joshua HIGNIGHT
Presented by Dr. Joshua HIGNIGHT on 2 Oct 2018 at 17:30
Presented by Antoine KOUCHNER
Presented by Ignacio TABOADA
Optical modules are the \"eyes\" of neutrino telescopes, detecting the Cherenkov light from charged particles created in neutrino interactions in the surrounding medium. In the framework of a planned upgrade of the current IceCube Neutrino Observatory as well as a future next-generation neutrino telescope at the South Pole, new optical modules are being developed which are expected to si ... More
Presented by Lew CLASSEN
Presented by Mr. Felix HENNINGSEN on 3 Oct 2018 at 17:10
Presented by Ms. Alba DOMI on 2 Oct 2018 at 17:10
Presented by Jürgen BRUNNER
Presented by Jürgen BRUNNER on 3 Oct 2018 at 12:10
Presented by Mr. Konstantinos PIKOUNIS on 3 Oct 2018 at 18:10
Core Collapse Supernovae (CCSN) are explosive phenomena that may occur at the end of the life of massive stars, releasing over 99% of the energy through emission of neutrinos with energies on the 10 MeV scale. While the explosion mechanics is not fully understood, neutrinos are believed to play an important role in it. The only detection as of today, marking the beginning of extrasolar neutrino as ... More
Presented by Marta COLOMER MOLLA
Presented by Dmitriy KOSTUNIN on 4 Oct 2018 at 10:20
The very-high-energy gamma-ray sky grows ever more populated, with over 200 sources. The current-generation imaging atmospheric Cherenkov telescope arrays, VERITAS, H.E.S.S. and MAGIC, have collected over a decade of observations covering an energy range from tens of GeV to tens of TeV, while HAWC has collected several years of survey observations in the TeV to 100 TeV energy range. These datasets ... More
Presented by Elisa PUESCHEL
ANTARES, the largest underwater neutrino telescope, has been continuously operating since 2007 in the Mediterranean Sea. The transparency of the water allows for a very good angular resolution in the reconstruction of neutrino events of all flavors. This results in an unmatched sensitivity for neutrino source searches, in a large fraction of the Southern Sky at TeV energies. As a consequence, ANTA ... More
Presented by Antoine KOUCHNER
A key challenge to the success of high-energy physics experiments such as IceCube is the reliable and accurate reconstruction of events. In IceCube, further challenges arise as the detector is situated at the geographic South Pole where resources are limited. However, to perform real-time analyses and to issue alerts to telescopes around the world, powerful reconstruction methods are desired. This ... More
Presented by Mirco HUENNEFELD
In this talk will be introduced the Asteriscs program and presented the status of two Asterics projects: CORElib and ROAst. CORELib (Cosmic Ray Event Library) is a collection of simulations based on CORSIKA featuring a common set of physical parameters in order to achieve a common high statistics production. Will be discussed the pilot production, the framework used to achieve this productions ... More
Presented by Dr. Bernardino SPISSO
Presented by Anna FRANCKOWIAK on 3 Oct 2018 at 09:50
Presented by Elisa PüSCHEL on 3 Oct 2018 at 09:20
Presented by Prof. Uli KATZ on 4 Oct 2018 at 12:15
The IceCube Neutrino Observatory has recently found compelling evidence for a particular blazar producing high-energy neutrinos and PeV cosmic rays, however the sources of cosmic rays above several EeV remain unidentified. It is believed that the same environments that accelerate ultra-high-energy cosmic rays (UHECRs) also produce high-energy neutrinos via hadronic interactions of lower-energy cos ... More
Presented by Ms. Lisa SCHUMACHER
Presented by Mr. Alexander AVRORIN on 3 Oct 2018 at 15:20
Presented by Paschal COYLE
Presented by Paschal COYLE on 3 Oct 2018 at 11:45
Presented by Vladimir AYNUTDINOV
Presented by Dr. Vladimir AYNUTDINOV on 3 Oct 2018 at 11:20
Presented by Marek KOWALSKI on 4 Oct 2018 at 11:10
Presented by Dr. Joshua HIGNIGHT on 2 Oct 2018 at 18:10
Presented by Dr. Dmitry NAUMOV on 2 Oct 2018 at 17:50
Presented by Alexander KAPPES on 4 Oct 2018 at 11:30
Presented by Jannik HOFESTäDT on 4 Oct 2018 at 12:00
Presented by Marta COLOMER MOLLA on 3 Oct 2018 at 15:20
Presented by Dr. Leonid KUZMICHEV on 4 Oct 2018 at 09:20
Presented by Anna FRANCKOWIAK on 2 Oct 2018 at 09:48
Presented by Anna FRANCKOWIAK
Presented by Chad FINLEY
Presented by Chad FINLEY on 2 Oct 2018 at 10:06
Presented by COMPANY SPEAKER on 2 Oct 2018 at 15:50
Presented by Prof. Donglian XU on 2 Oct 2018 at 16:50
Presented by Lew CLASSEN on 2 Oct 2018 at 15:10
The KM3NeT Collaboration is constructing new-generation neutrino detectors in the Mediterranean Sea. The main goals are the study of the high-energy neutrino flux (KM3NeT/ARCA, off-shore Capo-Passero, Italy) and the determination of the neutrino mass ordering (KM3NeT/ORCA, off-shore Toulon, France). The basic detection element, the Digital Optical Module (DOM), houses 31 three-inch PMT’s ins ... More
Presented by Ronald BRUIJN
On September 22, 2017, the IceCube Neutrino Observatory observed for the first time ever an extremely high-energy neutrino IceCube-170922A in spatial and temporal coincidence with a gamma-ray flaring blazar, TXS 0506+056. Following the original IceCube alert, the source has been observed by several telescopes in a broad wavelength band. Most notably the Fermi Large Area Telescope has reported an i ... More
Presented by Anna FRANCKOWIAK
Following the first observation of an astrophysical high-energy neutrino flux with the IceCube Neutrino Observatory in 2013, planning for an upgrade of the detector are progressing, which will expand the capabilities of the detector at low neutrino energies and allow to determine IceCube detector systematics with significantly improved precision. A substantial contribution to the improved performa ... More
Presented by Alexander KAPPES
The KM3NeT collaboration aims at the construction of a multi-km3 high-energy neutrino telescope in the Mediterranean Sea consisting of thousands of glass spheres, the so called Digital Optical Module (DOM), each of them containing 31 photomultipliers of small photocathode area for the detection of the Cherenkov light induced by charged particles produced by the interaction of neutrinos with matter ... More
Presented by David CALVO
Presented by Mr. David CALVO on 2 Oct 2018 at 17:10
Presented by Mark SHELEPOV on 3 Oct 2018 at 15:00
Presented by Dr. Irene DI PALMA on 3 Oct 2018 at 14:20
Presented by Maxim PSHIRKOV on 3 Oct 2018 at 10:20
Presented by Peter PEIFFER on 2 Oct 2018 at 18:10
Presented by Pablo Marín JíMENEZ on 3 Oct 2018 at 16:00
Presented by Dr. Ludwig RAUCH on 3 Oct 2018 at 17:10
Presented by Alexander KAPPES on 2 Oct 2018 at 17:30