Search Results - "Moinester, MA"
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First observation of the doubly charmed baryon Xi(+)(cc)
Published in Physical review letters (09-09-2002)“…We observe a signal for the doubly charmed baryon Xi(+)(cc) in the charged decay mode Xi(+)(cc)-->Lambda(+)(c)K-pi(+) in data from SELEX, the charm…”
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2
Measurement of the Σ− charge radius by Σ−–electron elastic scattering
Published in Physics letters. B (13-12-2001)“…The Σ− mean squared charge radius has been measured in the space-like Q2 range 0.035–0.105 GeV2/c2 by elastic scattering of a Σ− beam off atomic electrons. The…”
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3
Nuclear dependence of charm production
Published in The European physical journal. C, Particles and fields (01-12-2009)“…Using data taken by SELEX during the 1996–1997 fixed target run at Fermilab, we study the production of charmed hadrons on copper and carbon targets with Σ −…”
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The spin-dependent structure function of the proton [MathML equation] and a test of the Bjorken sum rule
Published in Physics letters. B (05-07-2010)“…The inclusive double-spin asymmetry, [MathML equation], has been measured at COMPASS in deep-inelastic polarised muon scattering off a large polarised NH…”
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5
Hadronic production of Λc from 600 GeV/cπ−, Σ− and p beams
Published in Physics letters. B (28-02-2002)“…We present data from Fermilab experiment E781 (SELEX) on the hadroproduction asymmetry for Λ̄c− compared to Λc+ as a function of xF, and on pt2 distributions…”
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Measurement of the longitudinal spin transfer to and $\bar{\varLambda}$ hyperons in polarised muon DIS
Published in The European physical journal. C, Particles and fields (01-11-2009)“…The longitudinal polarisation transfer from muons to and $\bar{\varLambda}$ hyperons, $D_{\varLambda(\bar{\varLambda})}$ , has been studied in deep-inelastic…”
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How to search for doubly charmed baryons and tetraquarks
Published in Zeitschrift für Physik A: Hadrons and Nuclei (01-12-1996)Get full text
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8
The lead-glass electromagnetic calorimeter for the SELEX experiment
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-06-2005)“…A large-acceptance, highly segmented electromagnetic lead-glass calorimeter for Experiment E781 (SELEX) at Fermi National Acceleration Laboratory was designed…”
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9
Polarization of Σ + hyperons produced by 800 GeV/c protons on Cu and Be
Published in Physical review. D, Particles, fields, gravitation, and cosmology (01-12-2004)Get full text
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10
Differential Cross Section of the pn → pp ( 1 S 0 ) π − Reaction Extracted from pd → ppp π
Published in Physical review letters (18-05-1998)Get full text
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Analyzing Powers and Partial Wave Decomposition of pn → pp ( 1 S 0 ) π − at Low Energies
Published in Physical review letters (15-03-1999)Get full text
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12
Stabilized dye laser for crystal electromagnetic calorimeter monitoring
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-08-2002)“…An on-line active laser light output stabilization system is developed. The system compensates for slow variations of the laser light output caused by…”
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13
Observation of the Cabibbo-Suppressed Decay Ξ_{c}^{+} → pK^{-}π^{+}
Published in Physical review letters (28-02-2000)“…We report the first observation of the Cabibbo-suppressed charm baryon decay Ξ_{c}^{+}→pK^{-}π^{+}. We observe 150±22±5 events for the signal. The data were…”
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14
Design and performance of the fermilab E781 (SELEX) hardware scattering trigger
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-04-1999)“…The design and performance of the Fermilab E781 (SELEX) Hardware Scattering Trigger (HST) are described. This trigger functioned by distinguishing beam…”
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15
K+ total cross sections as a test for nucleon "swelling"
Published in Physical review letters (22-10-1990)Get full text
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Pion generalized dipole polarizabilities by virtual Compton scattering π e → π e γ
Published in Physical review. C, Nuclear physics (01-01-2002)Get full text
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Gamow-Teller strength deduced from Fe-54(n,p)Mn-54 cross sections at 298 MeV
Published in Physical review letters (27-07-1987)“…Gamow-Teller (GT) strength has been extracted from cross sections for the reaction Fe-54(n,p)Mn-54 at 0, 2.5, 5, 8, and 12 deg, and for an incident energy of…”
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18
First measurement of the reaction He 3 (γ→, p ) X with polarized photons
Published in Physical review letters (31-01-1994)Get full text
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Proton polarization from π + absorption in He 3
Published in Physical review letters (18-05-1992)Get full text
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Pion absorption on the diproton
Published in Physical review letters (27-10-1986)Get full text
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