CERN Accelerating science

CERN Document Server 241 εγγραφές βρέθηκαν  1 - 10επόμενοτέλος  μετάβαση στην εγγραφή: Η έρευνα πήρε 0.57 δευτερόλεπτα. 
1.
First results on new helium based eco-gas mixtures for the Extreme Energy Events Project / EEE Collaboration
The Extreme Energy Events (EEE) Project, a joint project of the Centro Fermi (Museo Storico della Fisica e Centro Studi e Ricerche "E.Fermi") and INFN, has a dual purpose: a scientific research program on cosmic rays at ground level and an intense outreach and educational program. The project consists in a network of about 60 tracking detectors, called telescopes, mostly hosted in Italian High Schools. [...]
arXiv:2408.01802.- 2024-11-11 - 12 p. - Published in : JINST 19 (2024) P11003 Fulltext: 2408.01802 - PDF; document - PDF;
2.
Ecological transition for the gas mixtures of the MRPC cosmic ray telescopes of the EEE Project / EEE Collaboration
The Extreme Energy Events (EEE) Collaboration is fully involved in an ecological transition. The use of the standard gas mixture, \ce{C_2H_2F_4}+ \ce{SF_6}, has stopped in favor of an alternative green mixture based on \ce{C_3H_2F_4} with the addition of He or \ce{CO_2}. [...]
arXiv:2309.17375.- 2024-03-27 - 5 p. - Published in : JINST 19 (2024) C03060 Fulltext: document - PDF; 2309.17375 - PDF;
3.
The ecological transition of the extreme energy events experiment / Abbrescia, M (Bari U. ; INFN, Bari) ; Avanzini, C (Pisa U.) ; Baldini, L (Pisa U.) ; Baldini Ferroli, R (Frascati) ; Batignani, G (Pisa U.) ; Battaglieri, M (INFN, Genoa) ; Boi, S (Cagliari U.) ; Bossini, E (Pisa U.) ; Carnesecchi, F (CERN) ; Cavazza, F (INFN, Bologna) et al.
The need for reducing the emission of gases, potentially contributing to the greenhouse effect and climate change, has impacted many fields, including scientific research. The Extreme Energy Event (EEE) collaboration started, already several years ago, a series of tests aiming at finding a more eco-friendly replacement for the gases used in the Multigap Resistive Plate Chambers (MRPCs) of its network. [...]
2023 - 4 p.

In : 16th Workshop on Resistive Plate Chambers and Related Detectors (RPC 2022), CERN, Geneva, Switzerland, 26-30 Sep 2022, pp.168431
4.
Investigating the nature of the K$^*_0$(700) state with $\pi^\pm$K$^0_{\rm S}$ correlations at the LHC / ALICE Collaboration
The first measurements of femtoscopic correlations with the particle pair combinations $\pi^\pm$K$^0_{\rm S}$ in pp collisions at $\sqrt{s}=13$ TeV at the Large Hadron Collider (LHC) are reported by the ALICE experiment. Using the femtoscopic approach, it is shown that it is possible to study the elusive K$^*_0(700)$ particle that has been considered a tetraquark candidate for over forty years. [...]
arXiv:2312.12830; CERN-EP-2023-287.- Geneva : CERN, 2024-07-30 - 15 p. - Published in : Phys. Lett. B 856 (2024) 138915 Draft (restricted): PDF; Fulltext: 2312.12830 - PDF; Publication - PDF;
5.
Measurements of Chemical Potentials in Pb–Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV / ALICE Collaboration
This Letter presents the most precise measurement to date of the matter/antimatter imbalance at midrapidity in Pb–Pb collisions at a center-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}} = 5.02$ TeV. Using the Statistical Hadronization framework, it is possible to obtain the value of the electric charge and baryon chemical potentials, $\mu_{\rm Q} = −0.18 \pm 0.90$ MeV and $\mu_{\rm B} = 0.71 \pm 0.45$ MeV, with unprecedented precision. [...]
arXiv:2311.13332; CERN-EP-2023-268.- Geneva : CERN, 2024-08-26 - 15 p. - Published in : Phys. Rev. Lett. 133 (2024) 092301 Draft (restricted): PDF; Fulltext: 2311.13332 - PDF; Publication - PDF;
6.
Common femtoscopic hadron-emission source in pp collisions at the LHC / ALICE Collaboration
The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose-Einstein correlation signal. In small collision systems at the LHC, pp in particular, the majority of the pions are produced in resonance decays, which significantly affect the profile and size of the source. [...]
arXiv:2311.14527; CERN-EP-2023-267.- Geneva : CERN, 2023 - 29 p. Draft (restricted): PDF; Fulltext: PDF;
7.
Emergence of Long-Range Angular Correlations in Low-Multiplicity Proton-Proton Collisions / ALICE Collaboration
This Letter presents the measurement of near-side associated per-trigger yields, denoted ridge yields, from the analysis of angular correlations of charged hadrons in proton--proton collisions at $\sqrt{s}$ = 13 TeV. Long-range ridge yields are extracted for pairs of charged particles with a pseudorapidity difference of $1.4 < |\Delta\eta| < 1.8$ and a transverse momentum of $1 < p_{\rm T} < 2$ GeV/$c$, as a function of the charged-particle multiplicity measured at mid-rapidity. [...]
arXiv:2311.14357; CERN-EP-2023-265.- Geneva : CERN, 2024-04-26 - 13 p. - Published in : Phys. Rev. Lett. 132 (2024) 172302 Draft (restricted): PDF; Fulltext: 2311.14357 - PDF; Publication - PDF;
8.
Multiplicity dependence of charged-particle intra-jet properties in pp collisions at $\sqrt{s}$ = 13 TeVMultiplicity dependence of charged-particle intra-jet properties in pp collisions at $\sqrt{{{\varvec{s}}}}$ = 13 TeV / ALICE Collaboration
The first measurement of the multiplicity dependence of intra-jet properties of leading charged-particle jets in proton$-$proton (pp) collisions is reported. The mean charged-particle multiplicity and jet fragmentation distributions are measured in minimum-bias and high-multiplicity pp collisions at center-of-mass energy $\sqrt{s}$ = 13 TeV using the ALICE detector. [...]
arXiv:2311.13322; CERN-EP-2023-264.- Geneva : CERN, 2024-10-17 - 33 p. - Published in : Eur. Phys. J. C 84 (2024) 1079 Draft (restricted): PDF; Fulltext: 2311.13322 - PDF; document - PDF;
9.
Observation of abnormal suppression of ${\rm f_0(980)}$ production in p$-$Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV / ALICE Collaboration
The dependence of $\mathrm{f}_{0}$(980) production on the final-state charged-particle multiplicity in p$-$Pb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.02$ TeV is reported. The production of $\mathrm{f}_{0}$(980) is measured with the ALICE detector via the $\mathrm{f}_0 (980) \rightarrow \pi^{+}\pi^{-}$ decay channel in a midrapidity region of $-0.5<y<0$. [...]
arXiv:2311.11786; CERN-EP-2023-263.- Geneva : CERN, 2024-04-23 - 25 p. - Published in : Phys. Lett. B 853 (2024) 138665 Draft (restricted): PDF; Fulltext: 2311.11786 - PDF; Publication - PDF;
10.
Measurement of (anti)alpha production in central Pb$-$Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV / ALICE Collaboration
In this letter, measurements of (anti)alpha production in central (0-10%) Pb--Pb collisions at a center-of-mass energy per nucleon--nucleon pair of $\sqrt{s_{\rm NN}}$ = 5.02 TeV are presented, including the first measurement of an antialpha transverse-momentum spectrum. Owing to its large mass, (anti)alpha production yields and transverse-momentum spectra are of particular interest because they provide a stringent test of particle production models. [...]
arXiv:2311.11758; CERN-EP-2023-255.- Geneva : CERN, 2024-08-10 - 16 p. - Published in : Phys. Lett. B 858 (2024) 138943 Draft (restricted): PDF; Fulltext: 2311.11758 - PDF; Publication - PDF;

CERN Document Server : 241 εγγραφές βρέθηκαν   1 - 10επόμενοτέλος  μετάβαση στην εγγραφή:
Δείτε ακόμη: παρόμοια ονόματα συγγραφέων
33 Boi, S
1 Boi, Simone
211 Boi, Stefano
Ενδιαφέρεστε να ενημερώνεστε για νέα αποτελέσματα σχετικά με το ερώτημα αυτό;
Δημιουργήστε ένα προσωπικό email alert ή εγγραφείτε στο RSS feed.
Δεν βρήκατε αυτό που αναζητούσατε; Δοκιμάστε την έρευνά σας σε άλλους servers:
Boi, S. σε Amazon
Boi, S. σε CERN EDMS
Boi, S. σε CERN Intranet
Boi, S. σε CiteSeer
Boi, S. σε Google Books
Boi, S. σε Google Scholar
Boi, S. σε Google Web
Boi, S. σε IEC
Boi, S. σε IHS
Boi, S. σε INSPIRE
Boi, S. σε ISO
Boi, S. σε KISS Books/Journals
Boi, S. σε KISS Preprints
Boi, S. σε NEBIS
Boi, S. σε SLAC Library Catalog
Boi, S. σε Scirus