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1.
Introduction of the trigger system and the measurement of the trigger efficiency for the L3 + Cosmics experiment / Li Zhong Chao ; Yu Zhong Qiang ; Guo Ya Nan ; Xu Yu Peng ; Yao Zhi Guo ; Li, De
The trigger process of L3+Cosmics experiment at CERN is introduced briefly. Also we checked whether the settings of the L3+Cosmics trigger system by simulation are correct or not and introduced a method for trigger efficiency calculation. [...]
2002 - Published in : High Energy Phys. Nucl. Phys.: 26 (2002) , no. 2, pp. 172-9
2.
The L3+Cosmics experiment / Le Coultre, Pierre
Thanks to the unique properties of the L3+C detector, muon research topics relevant to various current problems in cosmic ray and particle astrophysics can be studied. A short overview of the physics topics is presented as well as a description of the detector. [...]
2003 - Published in : Nucl. Phys. B, Proc. Suppl. 122 (2003) 161-9
In : 12th International Symposium on Very High Energy Cosmic Ray Interactions, CERN, Geneva, Switzerland, 15 - 20 Jul 2002, pp.161-9
3.
Track finding of cosmic multimuon events in the L3+C muon detector / Li, Li ; Chen He Sheng ; Ma Yu Qian ; Wang Rui Guang ; Zhang Feng
We describe a track finding method based on the combinatorial Hough transform (CHT) in the large drift chambers of the L3+C experiments at CERN. With the feature of near parallelism of muons in cosmic multimuon events, the dominant direction can be estimated from the histogram of directions of segments. [...]
2004 - Published in : High Energy Phys. Nucl. Phys. (Beijing): 28 (2004) , no. 7, pp. 749-752
4.
Cosmic ray muon measurement by the L3 spectrometer at CERN / Yuqian, Ma
L3+C is a branch experiment on L3 magnet spectrometer, which is located on the ring of LEP accelerator at CERN. To take the advantage of L3 muon chambers in its low threshold, wide dynamic range and high resolution, the momentum of cosmic ray muons in the range of 15-2000 GeV/c at a shallow depth of 30 m of molasse can be measured precisely. [...]
2001 - Published in : Mod. Phys. Lett. A 16 (2001) 1667-70
5.
First results from the L3+C experiment at CERN / Ladrón de Guevara, P
The L3+C experiment combines the high precision spectrometer of the L3 detector at LEP, CERN, with a small air shower array. The momenta of the cosmic ray induced muons can be measured from 20 to 2000 GeV /c. [...]
Geneva : CERN, 2001 - Published in : Nucl. Phys. B, Proc. Suppl. 95 (2001) 237-40
6.
First results from the L3+C experiment at CERN / Hebbeker, T
The L3+C experiment combines the high precision muon spectrometer of the L3 detector at LEP, CERN, with a small air shower array. Cosmic ray muon events can be measured in the momentum range from 20 to 2000 GeV. [...]
2001
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.1028-1030 (v.2)
7.
Study on the track reconstruction in L3+C experiment / Zhang Feng ; Chen He Sheng ; Lei, Yu ; Li, Li ; Ma Xin Hua ; Wang Rui Guang ; Yang Chang Gen
The reconstruction method of muon tracks in the L3 cosmic ray experiment has been studied. The affection caused by the nonuniformity of magnetic field, multiple scattering and other random processes have been investigated by the Geane package. [...]
2004 - Published in : High Energy Phys. Nucl. Phys. (Beijing): 28 (2004) , no. 9, pp. 986-990
8.
Recent results from L3+COSMICS at CERN L3 collaboration / Bertaina, M
11x10 sup 9 cosmic ray muon events above 20 GeV have been collected with the L3+C detector at LEP, CERN, in 1999 and 2000. During the last year the energy, core position and direction of the air showers causing the observed muons could be derived for part of the data. [...]
2002 - Published in : Nucl. Phys. B, Proc. Suppl. 110 (2002) 469-471
9.
Study of Multi-muon Events from EAS with the L3 Detector at Shallow Depth Underground / Bourilkov, Dimitri (Zurich, ETH) /L3 Collaboration ; C Collaboration
We present first preliminary data from the L3+Cosmics experiment and resultsfrom Monte Carlo simulations of multi-muon events as observed 30 m underground..
astro-ph/0002326.- Geneva : CERN, 2000 - 3 p.

- Published in : , pp. 521-522 Access to fulltext document: PDF; Fulltext: PDF; External link: astro-ph/0002326 PDF
In : 6th International Workshop on Topics in Astroparticle and Underground Physics, Paris, France, 6 - 10 Sep 1999, pp.521-2
10.

CERN-EX-9904008
© 1999-2024 CERN
L3+C au detecteur L3
Au CERN's LEP collider the L3 experiment has insta [...]
23 Apr 1999

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