activity
20002015
most citedCharm System Tests of CPT and Lorentz Invariance with FOCUS

113 citations · 1.6k across the 51 of their papers we have counts for

collaborators

52 papers

astro-ph.IM2015★ 89 cited

Study of the diffuse gamma-ray emission from the Galactic plane with ARGO-YBJ

B. Bartoli, P. Bernardini, X. J. Bi +78

The events recorded by ARGO-YBJ in more than five years of data collection have been analyzed to determine the diffuse gamma-ray emission in the Galactic plane at Galactic longitud…

astro-ph.HE2015★ 44 cited

Crab Nebula: five-year observation with ARGO-YBJ

YBJ Collaboration

The ARGO-YBJ air shower detector monitored the Crab Nebula gamma ray emission from 2007 November to 2013 February. The integrated signal, consisting of 3.3 10 ev…

astro-ph.HE2015★ 12 cited

Search for GeV Gamma Ray Bursts with the ARGO-YBJ Detector: Summary of Eight Years of Observations

B. Bartoli, P. Bernardini, X. J. Bi +78

The search for Gamma Ray Burst (GRB) emission in the energy range 1-100 GeV in coincidence with the satellite detection has been carried out using the Astrophysical Radiation with…

astro-ph.HE2014★ 99 cited

Identification of the TeV Gamma-ray Source ARGO J2031+4157 with the Cygnus Cocoon

YBJ Collaboration, B. Bartoli, P. Bernardini +80

The extended TeV gamma-ray source ARGO J2031+4157 (or MGRO J2031+41) is positionally consistent with the Cygnus Cocoon discovered by -LAT at GeV energies in the Cygnus super…

astro-ph.HE2014★ 31 cited

Energy Spectrum of Cosmic Protons and Helium Nuclei by a Hybrid Measurement at 4300 m a.s.l

B. Bartoli, P. Bernardini, X. J. Bi +97

The energy spectrum of cosmic Hydrogen and Helium nuclei has been measured, below the so-called "knee", by using a hybrid experiment with a wide field-of-view Cherenkov telescope a…

astro-ph.HE2013★ 84 cited

TeV gamma-ray survey of the Northern sky using the ARGO-YBJ detector

YBJ Collaboration, B. Bartoli, P. Bernardini +94

The ARGO-YBJ detector is an extensive air shower array that has been used to monitor the northern -ray sky at energies above 0.3 TeV from 2007 November to 2013 January. In this…

astro-ph.HE2013

Medium scale anisotropy in the TeV cosmic ray flux observed by ARGO-YBJ

YBJ Collaboration

Measuring the anisotropy of the arrival direction distribution of cosmic rays provides important information on the propagation mechanisms and the identification of their sources.…

astro-ph.HE2013★ 30 cited

Observation of TeV gamma-rays from the unidentified source HESS J1841-055 with the ARGO-YBJ experiment

YBJ Collaboration, B. Bartoli, P. Bernardini +100

We report the observation of a very high energy γ-ray source, whose position is coincident with HESS J1841-055. This source has been observed for 4.5 years by the ARGO-YBJ experime…

astro-ph.HE2012★ 55 cited

Long-term Monitoring on Mrk 501 for Its VHE gamma Emission and a Flare in October 2011

YBJ Collaboration, B. Bartoli, P. Bernardini +101

As one of the brightest active blazars in both X-ray and very high energy -ray bands, Mrk 501 is very useful for physics associated with jets from AGNs. The ARGO-YBJ experiment…

astro-ph.HE2012★ 30 cited

Measurement of the cosmic ray antiproton/proton flux ratio at TeV energies with the ARGO-YBJ detector

YBJ Collaboration

Cosmic ray antiprotons provide an important probe to study the cosmic ray propagation in the interstellar space and to investigate the existence of dark matter. Acting the Earth-Mo…

astro-ph.HE2012★ 57 cited

Observation of TeV gamma rays from the Cygnus region with the ARGO-YBJ experiment

B. Bartoli, P. Bernardini, X. J. Bi +100

We report the observation of TeV gamma-rays from the Cygnus region using the ARGO-YBJ data collected from 2007 November to 2011 August. Several TeV sources are located in this regi…

astro-ph.HE2011★ 75 cited

Long-term monitoring of the TeV emission from Mrk 421 with the ARGO-YBJ experiment

YBJ Collaboration, B. Bartoli, P. Bernardini +105

ARGO-YBJ is an air shower detector array with a fully covered layer of resistive plate chambers. It is operated with a high duty cycle and a large field of view. It continuously mo…

astro-ph.SR2011★ 26 cited

Mean Interplanetary Magnetic Field Measurement Using the ARGO-YBJ Experiment

G. Aielli, C. Bacci, B. Bartoli +109

The sun blocks cosmic ray particles from outside the solar system, forming a detectable shadow in the sky map of cosmic rays detected by the ARGO-YBJ experiment in Tibet. Because t…

astro-ph.HE2010

Highlights from the ARGO-YBJ experiment

G. Di Sciascio

The ARGO-YBJ experiment is a multipurpose detector exploiting the full coverage approach at very high altitude. The apparatus, in stable data taking since November 2007 with an ene…

hep-ex2009★ 37 cited

The S-wave from the decay

The FOCUS Collaboration

Using data from FOCUS (E831) experiment at Fermilab, we present a model independent partial-wave analysis of the S-wave amplitude from the decay . The S…

hep-ex2009★ 69 cited

Proton-air cross section measurement with the ARGO-YBJ cosmic ray experiment

YBJ Collaboration

The proton-air cross section in the energy range 1-100 TeV has been measured by the ARGO-YBJ cosmic ray experiment. The analysis is based on the flux attenuation for different atmo…

astro-ph.HE2009★ 19 cited

ARGO-YBJ constraints on very high energy emission from GRBs

YBJ Collaboration, G. Aielli

The ARGO-YBJ (Astrophysical Radiation Ground-based Observatory at YangBaJing) experiment is designed for very high energy -astronomy and cosmic ray researches. Due to the full c…

astro-ph2008★ 38 cited

Scaler Mode Technique for the ARGO-YBJ Detector

G. Aielli et al.

The ARGO-YBJ experiment has been designed to study the Extensive Air Showers with an energy threshold lower than that of the existing arrays by exploiting the high altitude locatio…

hep-ex2007★ 1 cited

Study of Cabibbo Suppressed Decays of the Ds Charmed-Strange Meson involving a KS

J. M. Link

We study the decay of Ds meson into final states involving a Ks and report the discovery of Cabibbo suppressed decay modes Ds -> Kspi-pi+pi+ (179 +/- 36 events) and Ds -> Kspi+ (11…

hep-ex2006★ 4 cited

A Non-parametric Approach to Measuring the \kpi{} Amplitudes in \dpkkpi{} Decay

The FOCUS collaboration

Using a large sample of \dpkkpi{} decays collected by the FOCUS photoproduction experiment at Fermilab, we present the first non-parametric analysis of the \kpi{} amplitudes in \dp…

hep-ex2005★ 6 cited

New Measurement of BR(D+ ->Rho0 Mu+ Nu) / BR(D+ ->K*0 Mu+ Nu) Branching Ratio

The FOCUS collaboration, J. M. Link

Using data collected by the FOCUS experiment at Fermilab, we present a new measurement of the charm semileptonic branching ratio BR(D+ -> rho0 mu+ nu)/BR(D+ -> K*0 mu+ nu). From a…

hep-ex2005★ 19 cited

A Non-parametric Approach to the D+ to K*0bar mu+ nu Form Factors

FOCUS Collaboration

Using a large sample of D+ -> K- pi+ mu+ nu decays collected by the FOCUS photoproduction experiment at Fermilab, we present the first measurements of the helicity basis form facto…

hep-ex2005★ 37 cited

Search for T Violation in Charm Meson Decays

FOCUS Collaboration

Using data from the FOCUS (E831) experiment, we have searched for T violation in charm meson decays using the four-body decay channels , $D^+ \to K^0_SK^+π^-π…

hep-ex2005★ 10 cited

Study of Lambda/c+ Cabibbo Favored Decays Containing a Lambda Baryon in the Final State

FOCUS Collaboration

Using data from the FOCUS experiment (FNAL-E831), we study the decay of baryons into final states containing a hyperon. The branching fractions of into ,…