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	Mass Measurement of the W-boson using the ALEPH Detector at LEP
		Uncertainties due to the detector are determined using data taken at the Z at intervals during the high energy running.
		Particles not seen by the detector cause discrepancies in the jet finding, the effect is estimated by matching jets built from Monte Carlo tracks before and after passing them through the detector simulation.
		ALEPH Collaboration, ALEPH: A detector for electron-positron annihilations at LEP, Nucl Inst.
	ppewww.ph.gla.ac.uk /preprints/1999/19/beijing.html8 (1056 words)

	Detectors
		Huge detectors larger than your house surround the particles collision point.These measure and identify the particles produced by colliding the electrons and positrons.
		Detectors are comprised of many sections, each measuring different properties of the particles being accelerated through it's structure.The minute electrical disturbances created by the particles breaking up atoms as they collide with them in their headlong rush, are converted into signals and recorded.
		The central section, the vertex detector, as small as a can of beans, collects information on the position of the tracks.
	www.angelfire.com /sc3/fizisist/page4.htm (309 words)

	[No title]
		ALEPH abstracts submitted to ISMD 2000: ======================================= Topic gammagamma ---------------- Title: Dstar The inclusive production of D+ mesons has been measured using the ALEPH* detector at the LEP storage ring for center-of-mass energies in the range 183-189 GeV.
		The analysis is based on 4 million hadronic Z decays recorded by the ALEPH detector between 1991 and 1995.
		Title: b mass The three-jet rate as well as moments of event shape variables are measured in hadronic Z decays from data taken with the ALEPH detector at LEP1, and the ratio of the results found in b-tagged events and in the inclusive sample is computed.
	www.kfki.hu /~/ismd00/abs/aleph/aleph.txt (1131 words)

	Welcome to Aleph America
		Aleph America provides more than 30 years of leading-edge technology, and state-of-the-art manufacturing techniques to the electronics, automotive, office automation, and security industries.
		Aleph has more than 30 different types of reed switches that include general applications, high power, high voltage, high insulation resistance and low thermal EMF.
		Aleph is a leading manufacturer of Opto Sensors (interrupter, reflective and actuator type), Magneto Resistive, Inductive, Thermal (reed switch), Magnetic Proximity (reed switch) and Deceleration/Crash type sensors.
	www.aleph-usa.com (227 words)

	CERN Courier - ALEPH experiments go cosmic - IOP Publishing - article
		ALEPH provides high resolution tracking in its central Time Projection Chamber (TPC) in a solenoidal magnetic field and the large hadron calorimeter surrounding the TPC provides further information about cosmic muons.
		After analysing cosmic muon events captured by ALEPH in parallel with LEP data-taking and during a special one-week cosmic run, five events were found with the highest muon density ever seen.
		The same approach is being followed at the H1 and ZEUS detectors at the HERA collider at DESY in Hamburg, which are approximately 2 km apart.
	www.cerncourier.com /main/article/39/8/18/1 (574 words)

	Experimental Elementary-Particle Physics
		Current projects include the world's largest neutrino detector, a long base line neutrino experiment with a neutrino source from the KEK proton accelerator (the K2K experiment), a satellite born gamma ray observatory, and the use of balloon-borne detectors to extend direct observations of the primary cosmic ray spectrum to the highest accessible energy range.
		The experiment is very large imaging Cherenkov detector comprised of a stainless-steel tank, 40 meters across and 40 meters tall, containing 50,000 tons of ultra-purified water and instrumented with 14,000 photomultiplier tubes, located 1000 meters underground near Kamioka, Japan.
		Most ultra-high energy cosmic ray detectors are ground based and have to infer spectra from observations of particle cascades induced in the atmosphere by cosmic ray interactions at high altitudes.
	www.phys.washington.edu /expelem.htm (1454 words)

	SCIPP personnel at ALEPH
		Litke's present research is on the ALEPH experiment at the LEP electron-positron collider, located at the CERN laboratory in Geneva.
		One goal of this experiment is to study the properties of the Z0, one of the gauge bosons responsible for the weak force.
		By exploiting the capabilities of the vertex detector Gary was able to observe a few golden events attributed to the presence of a meson containing a b quark and a strange anti-quark, the BsubS.
	scipp.ucsc.edu /groups/aleph/personel.html (1575 words)

	QCD studies at 130 - 136 GeV with the ALEPH detector (ResearchIndex) (Site not responding. Last check: 2007-10-01)
		QCD studies at 130 - 136 GeV with the ALEPH detector (ResearchIndex)
		QCD studies at 130 136 GeV with the ALEPH detector
		40 Aleph Collab (context) - Buskulic - 1992
	citeseer.ist.psu.edu /314260.html (340 words)

	ALEPH Supersymmetry Studies at Sheffield
		Other groups within ALEPH have developed searches for events composed of a pair of leptons with significant missing energy and momentum, and have ruled out the production of sleptons with masses up to close to half the available energy.
		Similarly, searches have been made for the case when the slepton is long-lived, and would be seen as a very heavy charged particle traversing the ALEPH detector.
		All the data recorded with the ALEPH detector in 1999, at energies between 192 and 204 GeV, have been processed, searching for events consistent with the slepton signal.
	www.shef.ac.uk /physics/people/cbooth/aleph/susy.html (1114 words)

	[No title] (Site not responding. Last check: 2007-10-01)
		ALEPH/ ADBS F. Jacot ------------------------------------------------------------------------- ADBS is a database system to describe the ALEPH detector.
		All ALEPH data structures are described according to the Entity-Relationship model, using the ADAMO Data Definition Language (DDL).
		Due to the cylindrical detector shape of ALEPH and due to the radial form of the events the concept of angular graphics is employed, which leads to special projections and special interactive means.
	pcbunn.cithep.caltech.edu /Historical/pow_ecp_8.30.1990.txt (6153 words)

	ALEPH home at SCIPP (Site not responding. Last check: 2007-10-01)
		The ALEPH program at SCIPP is a chance for those interested in high energy particle physics to work at one of the best experimental sites in the world, the LEP ring at CERN.
		LEP is currently the highest energy lepton collider in existence and the four experiments surrounding the ring have produced important Electroweak, QCD, and Heavy Flavour physics results since the first Z0 at LEP was produced in 1989.
		Working at ALEPH would allow interested physicists an oppurtunity to be a part of this exciting time in particle physics...
	scipp.ucsc.edu /groups/aleph (167 words)

	Role of UK scientists
		The detector has pioneered the use of a new timing technique to locate the positions of tracks along the length of the detector.
		In addition, the universities developed a system to monitor the detectors in the end portions of the electromagnetic calorimeter, which were built at RAL.
		The cylindrical barrel of detectors that surrounds OPAL was built at Manchester University.
	hepwww.rl.ac.uk /pub/bigbang/file11.html (928 words)

	[No title]
		CDHS CDHS neutrino detector at CERN CDMS CDMS Collab.
		DLCO DELCO detector at SLAC-SPEAR or SLAC-PEP DLPH DELPHI detector at LEP PLUT DESY PLUTO detector TASS DESY TASSO detector DASP DESY double-arm spectrometer DONU DONUT Collab.
		TOPZ TOPAZ detector at KEK-TRISTAN TPC TPC detector at PEP/SLAC TPS Tagged photon spectrometer at Fermilab PIBE The PIBETA detector at the Paul Scherrer Institute (PSI), Switzerland.
	pdg.lbl.gov /rpp/encoders/technique.txt (1024 words)

	The role of UK scientists at CERN
		The UK's other major contribution to ALEPH was to build theend caps that close up the barrel of the electromagneticcalorimeter These are layers of lead and particle detectors, which wereconstructed in the workshops at Glasgow University and atRAL.
		One of the first 'events' from LEP, recorded by the ALEPH detector on 14August 1989, as seen on one of the scientists' computer screens.
		In the OPAL experiment, these detectors are partly theresponsibility of a team from Birkbeck and Univerrsity Colleges,London, and Brunel University.
	hepwww.rl.ac.uk /Pub/Phil/bigbang/part5.html (891 words)

	Wisconsin team narrows search for Higgs boson (Sep 19, 2000)
		With time running out for Europe's largest particle accelerator, a team of Wisconsin physicists may be tantalizingly close to being among the first to see the Higgs boson, the subatomic particle that is responsible for endowing all matter with mass.
		But with strong hints of the Higgs boson emerging from ALEPH and possibly a hint from one other detector DELPHI, CERN officials have extended the life of LEP by a month, giving scientists an opportunity to collect more data in the hope of firming up observations of Higgs candidates.
		In this, the final year of LEP operations, the collision energy of LEP was pushed to the highest level yet achieved, thanks to the excellent work of the accelerator physicists at CERN, bringing new opportunities for discovery, Wu says.
	www.news.wisc.edu /5316.html (787 words)

	Identifying Decays of the Z0 in ALEPH
		particle decays in the ALEPH detector at CERN near to Geneva in Switzerland.
		The ALEPH detector is one of four detectors used to study the decay of this particle.
		The construction of the ALEPH detector may be viewed using QuickTime.
	ppewww.ph.gla.ac.uk /masterquiz/masterdesc.html (2559 words)

	Homepage of Peter Zeiler Skands - Lund University.
		Thus equipped, the tiny world of elementary particles, beginning at length scales below a millionth of a nanometre, may be opened to human investigation.
		These symmetries, called gauge symmetries, are not spatial symmetries, rather they are symmetries of the quantum charges carried by the matter fields, like the phase invariance of small electric circuits.
		This work, which also takes a lot of my time, has the added bonus that it not only allows us to study theoretical predictions in detail, it also provides high-accuracy computer simulations of particle collisions which can be used by experimenters for detector design and performance studies, and for calibration of the final experiment.
	home.fnal.gov /~skands/plain.html (1984 words)

	The ALEPH detector (Site not responding. Last check: 2007-10-01)
		The ALEPH detector, a view of the sub-detectors
		Large intruments are used in particle physics to detect the particles produced in high energy collisions.
		The position and the energy/momentum of particles is measured as they pass through the detector.
	www1.gantep.edu.tr /~andrew/hep/hepgifs1.htm (59 words)

	1 Calendar 2001-02
		Weekly meetings to discuss and plan the dismantling of Aleph started on 19 September 2000, some 2 months before the CERN management took the final and decision to 'pull the plug on LEP'.
		At the outset there were ideas about the long term future of the Aleph detector.
		Discussions took place about keeping Aleph (or a large part of it) in the cavern at Echenevex as an exhibition for visitors to CERN.
	www.ph.rhbnc.ac.uk /events/TPCdisplay.html (237 words)

	Publications
		Bazarko A., Pusztaszeri J.-F., Rensing P. and Brown D. Global VDET pattern recognition for ALEPH.
		"Performance of the ALEPH detector at LEP." Nucl.
		"Heavy quark tagging with leptons in the ALEPH detector." Nucl.
	www.cs.cornell.edu /jfp/publications.html (2414 words)

	HeiDok - Leibenguth, Guillaume: Measurement of the W boson mass with the ALEPH detector
		HeiDok - Leibenguth, Guillaume: Measurement of the W boson mass with the ALEPH detector
		Measurement of the W boson mass with the ALEPH detector
		detector during the years 1998, 1999 and 2000, corresponding to a total
	archiv.ub.uni-heidelberg.de /volltextserver/volltexte/2002/1941 (294 words)

	The TESLA Detector (ResearchIndex) (Site not responding. Last check: 2007-10-01)
		Abstract: this report, the principle design and layout of the proposed detector with emphasis on the TESLA version is reviewed.
		Examples of reference reactions studied to demonstrate the detector performance are given.
		3 Performance of the ALEPH Detector at LEP (context) - Collab, Buskulic - 1995
	citeseer.ifi.unizh.ch /6572.html (207 words)

	CERN Document Server: ALEPH Theses (Site not responding. Last check: 2007-10-01)
		Study of WW decay of a Higgs boson with the ALEPH and CMS detectors /Delaere, Christophe; Lemaitre, Vincent (dir.)
		The Standard Model is a mathematical description of the very nature of elementary particles and their interactions, now seen as relativistic quantum fields.
		Measurement of the W mass from the $WW \to q\overline{q}q\overline{q}$ channel with the ALEPH detector /Ruiz-Pérez, H; Teubert, F (dir.)
	cdsweb.cern.ch /?c=ALEPH+Theses&ln=fr (407 words)

	Aleph - OneLook Dictionary Search
		ALEPH, Aleph : Free On-line Dictionary of Computing [home, info]
		Aleph : Eric Weisstein's World of Mathematics [home, info]
		Phrases that include Aleph: aleph zero, aleph nought, aleph detector, aleph kernel, aleph numbers, more...
	www.onelook.com /cgi-bin/cgiwrap/bware/dofind.cgi?word=Aleph (180 words)

	A Measurement of (ResearchIndex) (Site not responding. Last check: 2007-10-01)
		Abstract: From approximately 3 million hadronic decays of Z bosons recorded with the aleph detector at lep, a sample of 410 \Sigma 32 B 0 !
		40 aleph Collab (context) - Buskulic - 1993
		40 aleph Collab (context) - Buskulic - 1994
	citeseer.ifi.unizh.ch /13092.html (297 words)

	Energy Citations Database (ECD) - Energy and Energy-Related Bibliographic Citations
		Availability information may be found in the Availability, Publisher, Research Organization, Resource Relation and/or Author (affiliation information) fields and/or via the "Full-text Availability" link.
		The data collected at a center-of-mass energy up to 196 GeV and up to 188.6 GeV by the ALEPH experiment at LEP, are analyzed to search for the neutral Higgs bosons in the Standard Model and the MSSM and for pair-produced charged Higgs bosons.
		When combined with the lower energy ALEPH data, this observation results in 95% confidence level lower mass limits.
	www.osti.gov /energycitations/product.biblio.jsp?osti_id=20393335 (237 words)

	SESSION A7, MONDAY MORNING, 8:00
		A7 5 Measurement of sigma BR(W -> tau nu) with the D0 Detector.
		A7 7 Z Lineshape Measurement with the ALEPH Detector.
		A7 9 Measurement of the Z gamma couplings with the D0 Detector.
	flux.aps.org /meetings/YR9394/BAPSAPR94/a7.html (247 words)

	XP-43SL Aleph Security Light Motion Detector 100lbs Pet Immune - Home Security Store
		Now for the first time you can have safety lighting and security in one motion detector.
		During the night each detector gives a soft white light to safely light up your path to provent accidents in the home.
		Aleph Security Light Motion Detector Details & Specifications
	www.homesecuritystore.com /ezStore123/DTProductZoom.asp?productID=1215 (89 words)

	Research Activities:
		ALEPH detector at LEP, which started in August 1989.
		Preparation and construction of the ALEPH detector for the
		physics using the detector TASSO and the machine PETRA.
	www-wisconsin.cern.ch /~wu/rinteresting.html (156 words)

	~ Curriculum Vitae ~
		Ultra transparent Ice as a Supernova Detector (with F. Halzen and E. Zas), Phys.
		The Status of the AMANDA High-Energy Neutrino Detector (with the AMANDA collaboration, S.W. Barwick
		Observation of high-energy neutrinos using Cerenkov detectors embedded deep in Antarctic ice (with the AMANDA Collaboration),
	www.johnj.com /it/resume/jjvita02.html (3328 words)

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