CERN Accelerating science

Početna stranica > Pretraži rezultate: Ariztizabal, F
Savjeti za pretraživanje
Napredno pretraživanje
Add to Search +
Pretraži kolekcije:
Sortiraj po: Prikaz rezultata: Oblik izlaznih podataka:
CERN Document Server Pronađeno je 77 zapisa  1 - 10slijedećikraj  idi na zapis: Pretraživanje je potrajalo 0.72 sekundi 
1.
Measurement of R at the $Z_{0}$ peak using neural networks / Ariztizabal, F
In this thesis a determination of the quotient of th hadronic and leptoni c widths of the Z_0 is presented, through the measurement of the ratio of cross sections sigma (e+e- --> hadrons)/sigma (e+e- --> leptons) where leptons are The data used were collected by the ALEPH detector at CERN's LE [...]
CERN-ALEPH-THESIS-94-165. - Geneva : CERN, 1994.

Full text
Detaljnije - Slični zapisi
2.
RD-34 status report : developments for a scintillator tile sampling hadron calorimeter with "longitudinal" tile configuration / RD34 Collaboration
ATL-TILECAL-94-009 ; ATL-L-PN-9 ; CERN-DRDC-94-12 ; DRDC-Status-report-RD-34. - 1994. - 18 p.
Access to fulltext document - Access to fulltext document - Fulltext
Detaljnije - Slični zapisi
3.
Tau hadronic branching ratios / ALEPH Collaboration
From 64492 selected \tau-pair events, produced at the Z^0 resonance, the measurement of the tau decays into hadrons from a global analysis using 1991, 1992 and 1993 ALEPH data is presented. Special emphasis is given to the reconstruction of photons and \pi^0's, and the removal of fake photons [...]
CERN-PPE-95-140; FSU-SCRI-96-65.- Geneva : CERN, 1996 - 67 p. ALEPH Papers - Published in : Z. Phys. C 70 (1996) 579-608 Fulltext: PDF; - CERN library copies
Detaljnije - Slični zapisi
4.
Measurement of the B$^{0}_{s}$ lifetime and production rate with D$^{-}_{s}$ l$^{+}$ combinations in Z decays / ALEPH Collaboration
The lifetime of the \bs meson is measured in approximately 3 million hadronic Z decays accumulated using the ALEPH detector at LEP from 1991 to 1994. Seven different \ds decay modes were reconstructed and combined with an opposite sign lepton as evidence of semileptonic \bs decays. [...]
CERN-PPE-95-125; FSU-SCRI-95-122.- Tallahassee, FL : Florida State Univ., 1995 - 15 p. ALEPH Papers - Published in : Phys. Lett. B 361 (1995) 221-233 Fulltext: PDF; - CERN library copies
Detaljnije - Slični zapisi
5.
Tau leptonic branching ratios / ALEPH Collaboration
A sample of 62249 \tau-pair events is selected from data taken with the ALEPH detector in 1991, 1992 and 1993. The measurement of the branching fractions for \tau decays into electrons and muons is presented with emphasis on the study of systematic effects from selection, particle identification and decay classification. [...]
CERN-PPE-95-127; FSU-SCRI-96-64.- Geneva : CERN, 1996 - 39 p. ALEPH Papers - Published in : Z. Phys. C 70 (1996) 561-578 Fulltext: PDF; - CERN library copies
Detaljnije - Slični zapisi
6.
Measurement of the $\tau$ lepton lifetime / ALEPH Collaboration
The mean lifetime of the \tau lepton is measured in a sample of 25700 \tau pairs collected in 1992 with the ALEPH detector at LEP. A new analysis of the 1-1 topology events is introduced. [...]
CERN-PPE-95-128; FSU-SCRI-96-63.- Geneva : CERN, 1996 - 18 p. ALEPH Papers - Published in : Z. Phys. C 70 (1996) 549-560 Fulltext: PDF; - CERN library copies
Detaljnije - Slični zapisi
7.
A precise measurement of the average b hadron lifetime / ALEPH Collaboration
An improved measurement of the average b hadron lifetime is performed using a sample of 1.5 million hadronic Z decays, collected during the 1991-1993 runs of ALEPH, with the silicon vertex detector fully operational. This uses the three-dimensional impact parameter distribution of lepton tracks coming from semileptonic b decays and yields an average b hadron lifetime of 1.533 \pm 0.013 \pm 0.022 ps..
CERN-PPE-95-121.- Geneva : CERN, 1996 - 13 p. ALEPH Papers - Published in : Phys. Lett. B 369 (1996) 151-162 Fulltext: PDF; - CERN library copies
Detaljnije - Slični zapisi
8.
Preliminary results of the TileCal hadron calorimeter to be used in the ATLAS experiment / RD34 Collaboration
1995
In : Workshop on Scintillating-fiber Detectors, Notre Dame, IN, USA, 24 - 28 Oct 1993, pp.230-239
Detaljnije - Slični zapisi
9.
Production of excited beauty states in Z decays / ALEPH Collaboration
A data sample of about 3.0 million hadronic Z decays collected by the ALEPH experiment at LEP in the years 1991 through 1994, is used to make an inclusive selection of B~hadron events. In this event sample 4227 \pm 140 \pm 252 B^* mesons in the decay B^* \to B \gamma and 1944 \pm 108 \pm 161 B^{**} mesons decaying into a B~meson and a charged pion are reconstructed. [...]
CERN-PPE-95-108; FSU-SCRI-96-16.- Geneva : CERN, 1996 - 24 p. ALEPH Papers - Published in : Z. Phys. C 69 (1996) 393-404 Fulltext: PDF; - CERN library copies
Detaljnije - Slični zapisi
10.
Measurements of the charged particle multiplicity distribution in restricted rapidity intervals / ALEPH Collaboration
Charged particle multiplicity distributions have been measured with the ALEPH detector in restricted rapidity intervals |Y| \leq 0.5,1.0, 1.5,2.0\/ along the thrust axis and also without restriction on rapidity. The distribution for the full range can be parametrized by a log-normal distribution. [...]
CERN-PPE-95-82; FSU-SCRI-95-123.- Tallahassee, FL : Florida State Univ., 1995 - 14 p. ALEPH Papers - Published in : Z. Phys. C 69 (1995) 15-25 Fulltext: PDF; - CERN library copies
Detaljnije - Slični zapisi

CERN Document Server : Pronađeno je 77 zapisa   1 - 10slijedećikraj  idi na zapis:
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.
Niste pronašli ono što ste htjeli? Pokušajte pretražiti na ovim serverima:
Ariztizabal, F u Amazon
Ariztizabal, F u CERN EDMS
Ariztizabal, F u CERN Intranet
Ariztizabal, F u CiteSeer
Ariztizabal, F u Google Books
Ariztizabal, F u Google Scholar
Ariztizabal, F u Google Web
Ariztizabal, F u IEC		Ariztizabal, F u IHS
Ariztizabal, F u INSPIRE
Ariztizabal, F u ISO
Ariztizabal, F u KISS Books/Journals
Ariztizabal, F u KISS Preprints
Ariztizabal, F u NEBIS
Ariztizabal, F u SLAC Library Catalog
Ariztizabal, F u Scirus