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New read-out electronics for ICARUS-T600 liquid Argon TPC. Description, simulation and tests of the new front-end and ADC system
/ ICARUS/NP01 Collaboration
The ICARUS T600, a liquid argon time projection chamber (LAr-TPC) detector mainly devoted to neutrino physics, underwent a major overhauling at CERN in 2016-2017, which included also a new design of the read-out electronics, in view of its operation in Fermilab on the Short Baseline Neutrino (SBN) beam from 2019. The new more compact electronics showed capability of handling more efficiently the signals also in the intermediate Induction 2 wire plane with a significant increase of signal to noise (S/N), allowing for charge measurement also in this view. [...]
arXiv:1805.03931; FERMILAB-PUB-18-211-ND.-
2018-12-04 - 16 p.
- Published in : JINST 13 (2018) P12007
Fulltext: fulltext1672528 - PDF; fulltext1697671 - PDF; Fulltext from Publisher: PDF;
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Study of space charge in the ICARUS T600 detector
/ Antonello, M. (INFN, Milan) ; Baibussinov, B. (INFN, Padua ; Padua U.) ; Bellini, V. (Catania U. ; INFN, Catania) ; Boffelli, F. (INFN, Pavia ; Pavia U.) ; Bonesini, M. (INFN, Milan Bicocca ; Milan Bicocca U.) ; Bubak, A. (Silesia U.) ; Centro, S. (INFN, Padua ; Padua U.) ; Cieslik, K. (Cracow, INP) ; Cocco, A.G. (INFN, Naples ; Naples U.) ; Dabrowska, A. (Cracow, INP) et al.
The accumulation of positive ions, produced by ionizing particles crossing Liquid Argon Time Projection Chambers (LAr-TPCs), may generate distortions of the electric drift field affecting the track reconstruction of the ionizing events. These effects could become relevant for large LAr-TPCs operating at surface or at shallow depth, where the detectors are exposed to a copious flux of cosmic rays. [...]
arXiv:2001.08934.-
2020-07-02 - 16 p.
- Published in : JINST 15 (2020) P07001
Fulltext: fermilab-pub-20-053-nd - PDF; 2001.08934 - PDF; Fulltext from Publisher: PDF; Fulltext from publisher: PDF; External link: Fermilab Library Server (fulltext available)
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Muon momentum measurement in ICARUS-T600 LAr-TPC via multiple scattering in few-GeV range
/ ICARUS Collaboration
The measurement of muon momentum by Multiple Coulomb Scattering is a crucial ingredient to the reconstruction of {\nu}{\mu} CC events in the ICARUS-T600 liquid argon TPC in absence of magnetic field, as in the search for sterile neutrinos at Fermilab where ICARUS will be exposed to ~1 GeV Booster neutrino beam. A sample of ~1000 stopping muons produced by charged current interactions of CNGS {\nu}{\mu} in the surrounding rock at the INFN Gran Sasso underground Laboratory provides an ideal benchmark in the few-GeV range since their momentum can be directly and independently obtained by the calorimetric measurement. [...]
arXiv:1612.07715.-
2017-04-10 - 22 p.
- Published in : JINST 12 (2017) P04010
Fulltext: arXiv:1612.07715 - PDF; 10.1088_1748-0221_12_04_P04010 - PDF; Springer Open Access article: PDF;
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Dynamical localization simulated on actual quantum hardware
/ Pizzamiglio, Andrea (Insubria U., Como) ; Chang, Su Yeon (Ecole Polytechnique, Lausanne ; CERN) ; Bondani, Maria (Insubria U., Como) ; Montangero, Simone (Padua U. ; INFN, Padua) ; Gerace, Dario (Pavia U.) ; Benenti, Giuliano (Insubria U., Como ; INFN, Milan ; NEST-INFM)
Quantum computers are invaluable tools to explore the properties of complex quantum systems. We show that dynamical localization of the quantum sawtooth map, a highly sensitive quantum coherent phenomenon, can be simulated on actual, small-scale quantum processors. [...]
arXiv:2105.10813.-
2021 - 10 p.
- Published in : Entropy 23 (2021) 654
Fulltext: 10.3390_e23060654 - PDF; 2105.10813 - PDF;
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Gravitational Wave Anisotropies from Primordial Black Holes
/ Bartolo, N. (INFN, Padua ; Padua U.) ; Bertacca, D. (INFN, Padua ; Padua U., Astron. Dept.) ; De Luca, V. (Geneva U., CAP) ; Franciolini, G. (Geneva U., CAP) ; Matarrese, S. (GSSI, Aquila ; INFN, Padua ; Padua U.) ; Peloso, M. (INFN, Padua ; U. Padua, Dept. Phys. Astron.) ; Ricciardone, A. (INFN, Padua ; Stavanger U.) ; Riotto, A. (CERN ; Geneva U., CAP) ; Tasinato, G. (Swansea U.)
An observable stochastic background of gravitational waves is generated whenever primordial black holes are created in the early universe thanks to a small-scale enhancement of the curvature perturbation. We calculate the anisotropies and non-Gaussianity of such stochastic gravitational waves background which receive two contributions, the first at formation time and the second due to propagation effects. [...]
arXiv:1909.12619.-
2020-02-26 - 21 p.
- Published in : JCAP 2002 (2020) 028
Fulltext: PDF;
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Anisotropies and non-Gaussianity of the Cosmological Gravitational Wave Background
/ Bartolo, N. (U. Padua, Dept. Phys. Astron. ; INFN, Padua ; Padua U. ; Padua Observ.) ; Bertacca, D. (U. Padua, Dept. Phys. Astron. ; INFN, Padua ; Padua U., Astron. Dept.) ; Matarrese, S. (U. Padua, Dept. Phys. Astron. ; GSSI, Aquila ; INFN, Padua ; Padua U.) ; Peloso, M. (INFN, Padua ; U. Padua, Dept. Phys. Astron.) ; Ricciardone, A. (INFN, Padua) ; Riotto, A. (CERN ; Geneva U., CAP) ; Tasinato, G. (Swansea U.)
The Stochastic Gravitational Wave Background (SGWB) is expected to be a key observable for Gravitational Wave (GW) interferometry. Its detection will open a new window on early universe cosmology and on the astrophysics of compact objects. [...]
arXiv:1908.00527.-
2019-12-04 - 7 p.
- Published in : Phys. Rev. D 100 (2019) 121501
Fulltext: PDF; Fulltext from Publisher: PDF;
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