CERN Accelerating science

CERN Document Server Encontrados 27 registros  1 - 10siguientefinal  ir al registro: La búsqueda tardó 1.32 segundos. 
1.
An integrated flux-symmetric spectrometer-magnet system for the SND@LHC experiment upgrade / SND@LHC Collaboration
The proposed upgrade of the SND@LHC experiment for the High Luminosity phase of the LHC (HL-LHC) will strongly benefit from the presence of a magnetized region, allowing for muon momentum and chargemeasurement. In this paper we describe an iron core magnet system that is partly integrated with the calorimeter and that is designed to respect the strict constraints from the available space in the experimental cavern, power consumption, and field requirements.Semi-analytical tools are introduced to explore the parameter space, in order to define the primary design options. [...]
2024 - 26 p. - Published in : JINST 19 (2024) P12002 Fulltext: PDF;
2.
Observation of collider neutrinos without final state muons with the SND@LHC experiment / Abbaneo, D. (CERN) ; Ahmad, S. (PINSTECH, Islamabad) ; Albanese, R. (INFN, Naples ; Naples U.) ; Alexandrov, A. (INFN, Naples ; Naples U.) ; Alicante, F. (INFN, Naples ; Naples U.) ; Androsov, K. (Ecole Polytechnique, Lausanne) ; Anokhina, A. ; Asada, T. (INFN, Naples ; Naples U.) ; Asawatangtrakuldee, C. (Chulalongkorn U.) ; Ayala Torres, M.A. (Andres Bello Natl. U.) et al. /SND@LHC
We report the observation of neutrino interactions without final state muons at the LHC, with a significance of 6.4\,$\sigma$. A data set of proton-proton collisions at $\sqrt{s}= 13.6$\,TeV collected by \SND in 2022 and 2023 is used, corresponding to an integrated luminosity of 68.6\,fb$^{-1}$. [...]
arXiv:2411.18787; CERN-EP-2024-316.- Geneva : CERN, 2024 - 7 p. Draft (restricted): PDF; Fulltext: Observation_of_electron_neutrino_or_neutral_current_collider_events - PDF; CERN-EP-2024-316 - PDF; 2411.18787 - PDF;
3.
Addendum to the AdvancedSND LoI / Abbaneo, D ; Albanese, R ; Alexandrov, A ; Alicante, F ; Androsov, K ; Anokhina, A ; Asada, T ; Asawatangtrakuldee, C ; Ayala Torres, M A ; Battilana, C et al.
Over the six months since the submission of the AdvSND LoI \cite{ADVSND_LOI}, the Collaboration has been intensively discussing with the CERN civil engineering team and the High Luminosity LHC (HL LHC) planning officers to fully understand the constraints related to the civil engineering modifications required for TI18 [...]
CERN-LHCC-2024-014 ; LHCC-I-040-ADD-1.
- 2024.
Original Document (LHCC-I-040) - Full text
4.
AdvSND, The Advanced Scattering and NeutrinoDetector at High Lumi LHC Letter of Intent / Abbaneo, D ; Albanese, R ; Alexandrov, A ; Alicante, F ; Androsov, K ; Anokhina, A ; Asada, T ; Asawatangtrakuldee, C ; Ayala Torres, M A ; Battilana, C et al.
The SND@LHC experiment has been taking data at the LHC since the beginning of Run3 [...]
CERN-LHCC-2024-007 ; LHCC-I-040.
- 2024.
Fulltext
5.
Results and perspectives from the first two years of neutrino physics at the LHC by the SND@LHC experiment / SND@LHC Collaboration
After a rapid approval and installation, the SND@LHC Collaboration was able to take data successfully in 2022 and 2023. Neutrino interactions from $\nu_{\mu}$s originating at the LHC IP1 were observed. [...]
CERN-OPEN-2024-003.- Geneva : CERN, 2024 - 13 p. - Published in : Symmetry 16 (2024) 702 Preprint: PDF; Publication: PDF;
6.
BDF/SHiP at the ECN3 high-intensity beam facility / SHiP Collaboration
The BDF/SHiP collaboration has proposed a general-purpose intensity-frontier experimental facility operating in beam-dump mode at the CERN SPS accelerator to search for feebly interacting GeV-scale particles and to perform measurements in neutrino physics. [...]
CERN-SPSC-2023-033 ; SPSC-P-369.
- 2023.
Fulltext
7.
Measurement of the muon flux at the SND@LHC experiment / SND@LHC Collaboration
The Scattering and Neutrino Detector at the LHC (\SND) is a compact standalone experiment, which started taking data at the beginning of Run 3 of the LHC. The experiment is designed to perform measurements with neutrinos produced in proton-proton collisions at the LHC in an energy range between~100~GeV and~1~TeV, and a previously unexplored pseudo-rapidity range of \mbox{$7.2<\eta<8.4$} [...]
arXiv:2310.05536; CERN-EP-2023-222.- Geneva : CERN, 2024-01-27 - 11 p. - Published in : Eur. Phys. J. C 84 (2024) 90 Draft (restricted): PDF; Fulltext: 2310.05536 - PDF; CERN-EP-2023-222 - PDF; document - PDF;
8.
Observation of collider muon neutrinos with the SND@LHC experiment / SND@LHC Collaboration
We report the direct observation of muon neutrino interactions with the \SND detector at the Large Hadron Collider. A data set of proton-proton collisions at $\sqrt{s} = 13.6\,$TeV collected by \SND in 2022 is used, corresponding to an integrated luminosity of 36.8$\,\rm{fb}^{-1}$. [...]
arXiv:2305.09383; CERN-EP-2023-092.- 2023-07-19 - 8 p. - Published in : Phys. Rev. Lett. 131 (2023) 031802 Draft (restricted): PDF; Fulltext: Publication - PDF; CERN-EP-2023-092 - PDF; 2305.09383 - PDF;
9.
BDF/SHiP at the ECN3 high-intensity beam facility / SHiP Collaboration
The BDF/SHiP collaboration has proposed a general-purpose intensity-frontier experimental facility operating in beam-dump mode at the CERN SPS accelerator to search for feebly interacting GeV-scale particles and to perform measurements in neutrino physics. [...]
CERN-SPSC-2022-032 ; SPSC-I-258.
- 2022.
Fulltext
10.
SND@LHC: The Scattering and Neutrino Detector at the LHC / SND@LHC Collaboration
SND@LHC is a compact and stand-alone experiment designed to perform measurements with neutrinos produced at the LHC in the pseudo-rapidity region of ${7.2 < \eta < 8.4}$. The experiment is located 480 m downstream of the ATLAS interaction point, in the TI18 tunnel. [...]
arXiv:2210.02784.- 2024-05-23 - 57 p. - Published in : JINST 19 (2024) P05067 Fulltext: 2210.02784 - PDF; document - PDF;
In : The Large Hadron Collider and The Experiments for Run 3

CERN Document Server : Encontrados 27 registros   1 - 10siguientefinal  ir al registro:
Vea también: autores con nombres similares
266 Haefeli, G
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1 Haefeli, GJ
677 Haefeli, Guido
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