Results
- Showing results for:
- Reset all filters
Search results
-
Journal articleRoe S, Sumner TJ, Rochester GK, et al., 1991,
Temperature-dependence of the behavior of silicon drift detectors
, Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, Vol: 310, Pages: 192-196, ISSN: 0168-9002 -
Conference paperMATTHEWS L, QUENBY JJ, SUMNER TJ, 1991,
A ROSAT EUV SURVEY OF CORONAL ACTIVITY IN NEARBY STARS AND COSMIC-RAY INJECTION INTO THE INTERSTELLAR-MEDIUM
, 22ND INTERNATIONAL COSMIC RAY CONF, Publisher: DUBLIN INST ADVANCED STUDIES, Pages: B459-B462 -
Conference paperSUMNER TJ, GRANT SM, BEWICK A, et al., 1991,
RECENT DEVELOPMENTS USING GAAS AS AN X-RAY-DETECTOR
, CONF ON EUV, X-RAY AND GAMMA-RAY INSTRUMENTATION FOR ASTRONOMY 2, Publisher: SPIE - INT SOC OPTICAL ENGINEERING, Pages: 256-264- Author Web Link
- Cite
- Citations: 4
-
Conference paperBARSTOW MA, ABBEY AF, COLE RE, et al., 1991,
EARLY RESULTS FROM THE ROSAT WIDE FIELD CAMERA
, NATO ADVANCED RESEARCH WORKSHOP / 7TH EUROPEAN WORKSHOP ON WHITE DWARFS, Publisher: KLUWER ACADEMIC PUBL, Pages: 99-108 -
Journal articleALBRECHT H, EHRLICHMANN H, HAMACHER T, et al., 1991,
INCLUSIVE PRODUCTION OF D(0), D+ AND D-STAR(2010)+ MESONS IN B-DECAYS AND NONRESONANT E+E- ANNIHILATION AT 10.6 GEV
, ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, Vol: 52, Pages: 353-360, ISSN: 0170-9739- Author Web Link
- Cite
- Citations: 79
-
Journal articleSAMPATHKUMARAN EV, DAS I, VIJAYARAGHAVAN R, 1991,
CHEMICAL PRESSURE EFFECTS ON THE KONDO BEHAVIOR OF CEPT2GE2
, ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, Vol: 84, Pages: 247-250, ISSN: 0722-3277- Author Web Link
- Cite
- Citations: 13
-
Journal articleAbreu P, Adam W, Adami F, et al., 1991,
CHARGED-PARTICLE MULTIPLICITY DISTRIBUTIONS IN RESTRICTED RAPIDITY INTERVALS IN Z0 HADRONIC DECAYS
, ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, Vol: 52, Pages: 271-281, ISSN: 0170-9739- Author Web Link
- Cite
- Citations: 78
-
Journal articleAbreu P, Adam W, Adami F, et al., 1991,
CHARGED-PARTICLE MULTIPLICITY DISTRIBUTIONS IN Z0 HADRONIC DECAYS
, ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, Vol: 50, Pages: 185-194, ISSN: 0170-9739- Author Web Link
- Cite
- Citations: 117
-
Journal articleAbreu P, Adam W, Adami A, et al., 1991,
SEARCH FOR LOW MASS HIGGS BOSONS PRODUCED IN Z0 DECAYS
, ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, Vol: 51, Pages: 25-35, ISSN: 0170-9739- Author Web Link
- Cite
- Citations: 29
-
Conference paperSumner TJ, Roe S, Rochester GK, et al., 1991,
Low temperature operation of silicon drift detectors
, EUV, X-ray, and Gamma-Ray Instrumentation II, Pages: 265-273 -
Conference paperSumner TJ, Bewick A, Zammit CC, et al., 1991,
The UK underground dark matter program at Boulby
, 22nd International Cosmic Ray Conference, Pages: 722-725 -
Conference paperLIEU R, BICKERT K, HARRIS AW, et al., 1991,
ROSAT WIDE-FIELD CAMERA MINI-SURVEY OF THE DIFFUSE SKY BACKGROUND IN 90-188 EV SOFT X-RAYS
, 22ND INTERNATIONAL COSMIC RAY CONF, Publisher: DUBLIN INST ADVANCED STUDIES, Pages: A1-A4 -
Conference paperSumner TJ, Lieu R, Quenby JJ, et al., 1991,
Studies of the diffuse sky background in 90-188eV soft x-rays using the ROSAT Wide Field Camera
, Hot Gas in the Galaxy, Publisher: RAL, Pages: 19-27 -
Conference paperBarstow MA, Abbey AF, Cole RE, et al., 1991,
Early results from the ROSAT wide field camera
, White dwarfs, Publisher: Kluwer, Pages: 99-108 -
Journal articleAbreu P, Adam W, Adami F, et al., 1990,
MEASUREMENT OF THE PARTIAL WIDTH OF THE DECAY OF THE Z0 INTO CHARM QUARK PAIRS
, PHYSICS LETTERS B, Vol: 252, Pages: 140-148, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 17
-
Journal articleAbreu P, Adam W, Adami F, et al., 1990,
ENERGY ENERGY CORRELATIONS IN HADRONIC FINAL-STATES FROM Z0 DECAYS
, PHYSICS LETTERS B, Vol: 252, Pages: 149-158, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 52
-
Journal articleAlvarez MP, Barate R, Bloch D, et al., 1990,
Lifetime measurements of the D<sup>+</sup>, D<sup>0</sup>, D<inf>s</inf><sup>+</sup>, and Λ<inf>c</inf><sup>+</sup> charmed particles
, Zeitschrift für Physik C Particles and Fields, Vol: 47, Pages: 539-545, ISSN: 0170-9739Using a high-statistics sample of more than 1000 reconstructed charmed-particle decays, the lifetimes of the weakly decaying charmed mesons and of the Λc+ baryon have been measured: {Mathematical expression} © 1990 Springer-Verlag.
-
Journal articleAlbajar C, Albrow MG, Allkofer OC, et al., 1990,
INTERMITTENCY STUDIES IN PBARP COLLISIONS AT SQUARE-ROOT S= 630 GEV
, NUCLEAR PHYSICS B, Vol: 345, Pages: 1-21, ISSN: 0550-3213- Author Web Link
- Cite
- Citations: 102
-
Journal articleDECAMP D, 1990,
SEARCH FOR EXCITED NEUTRINOS IN Z DECAY
, PHYSICS LETTERS B, Vol: 250, Pages: 172-182, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 26
-
Journal articleAlbrecht H, Ehrlichmann H, Harder G, et al., 1990,
Determination of the tau-neutrino helicity
, Physics Letters B, Vol: 250, Pages: 164-171, ISSN: 0370-2693Using the ARGUS detector at the DORIS II e+e- storage ring we measured for the first time the τ neutrino helicity from a parity violating asymmetry in the τ decay into three charged pions. From the measured asymmetry we derived the normalized product of the axial and vector coupling constant 2gAgv/ (gA2 + gV2) = 1.14±0.34-0.170.34, which is in good agreement with the standard model prediction. © 1990.
-
Journal articleAlbrecht H, Ehrlichmann H, Gläser R, et al., 1990,
Study of inclusive semileptonic B meson decays
, Physics Letters B, Vol: 249, Pages: 359-365, ISSN: 0370-2693Using the ARGUS detector at the e+e- storage ring DORIS-II, we have measured the inclusive semileptonic decays of B-mesons into electrons and muons. The data originate from 220.5 events/pb on the Υ{hooked}(4S) resonance. We find BR (B→e+veX = (10.3 ± 0.6 ± 0.2)% and BR (B→μ+vμX) = (10.0 ± 0.6 ± 0.2)% using the model of Altarelli et al. for extrapolating over all lepton momenta, and BR (B→e+veX) = (9.9±0.6)%, BR(B→μ+vμX) = (9.7±0.6)% using the model of Grinstein et al. For semileptonic decays into baryons, we obtain an upper limit of BR (B→pe+vX)<0.16%(90%CL). © 1990.
-
Journal articleSUMNER TJ, LIEU R, 1990,
SOFT-ELECTRON BACKGROUND IN X-RAY TELESCOPES USING WOLTER-I GRAZING-INCIDENCE OPTICS IN NEAR-EARTH ORBITS
, OPTICAL ENGINEERING, Vol: 29, Pages: 1291-1295, ISSN: 0091-3286- Author Web Link
- Cite
- Citations: 4
-
Journal articleAlbrecht H, Ehrlichmann H, Harder G, et al., 1990,
Measurement of Ξ<inf>c</inf> production in e<sup>+</sup>e<sup>-</sup> annihilation at 10.5 GeV center-of-mass energy
, Physics Letters B, Vol: 247, Pages: 121-126, ISSN: 0370-2693Using the ARGUS detector at the e+e- storage ring DORIS II at DESY, we have observed production of the charmed-strange baryon Ξc+ and its neutral isospin partner, the Ξc0. The Ξc+ was reconstructed in the final state Ξ-π+π+, while the Ξc0 was seen in decay to Ξ-π+ and Ξ-π+π+π-. The average Ξc fragmentation spectrum has been determined, as well as the production cross section times branching ratio for each decay mode. The charged and neutral masses were measured to be 2465.1 ± 3.6 ± 1.9 MeV/c2 and 2472.1 ± 2.7 ± 1.6 MeV/c2 respectively, corresponding to a mass-splitting, M(Ξc+) - M(Ξc0), of -7.0±4.5±2.2 MeV/c2. © 1990.
-
Journal articleDECAMP D, DESCHIZEAUX B, LEES JP, et al., 1990,
ALEPH - A DETECTOR FOR ELECTRON-POSITRON ANNIHILATIONS AT LEP
, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, Vol: 294, Pages: 121-178, ISSN: 0168-9002- Author Web Link
- Cite
- Citations: 395
-
Journal articleALVAREZ MP, BARATE R, BLOCH D, et al., 1990,
PHOTOPRODUCTION OF THE LAMBDA-C CHARMED BARYON
, PHYSICS LETTERS B, Vol: 246, Pages: 256-260, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 6
-
Journal articleALVAREZ MP, BARATE R, BLOCH D, et al., 1990,
MEASUREMENT OF DS+/- AND CABIBBO-SUPPRESSED D+/- DECAYS
, PHYSICS LETTERS B, Vol: 246, Pages: 261-266, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 9
-
Journal articleALBRECHT H, EHRLICHMANN H, HARDER G, et al., 1990,
DETERMINATION OF THE MICHEL PARAMETER IN TAU-DECAY
, PHYSICS LETTERS B, Vol: 246, Pages: 278-284, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 45
-
Journal articleDECAMP D, DESCHIZEAUX B, GOY C, et al., 1990,
SEARCHES FOR THE STANDARD HIGGS BOSON
, PHYSICS LETTERS B, Vol: 246, Pages: 306-314, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 74
-
Journal articleALBRECHT H, EHRLICHMANN H, GLASER R, et al., 1990,
OBSERVATION OF THE DECAY DS+-]ETA'PI+
, PHYSICS LETTERS B, Vol: 245, Pages: 315-320, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 13
-
Journal articleDECAMP D, DESCHIZEAUX B, GOY C, et al., 1990,
SEARCH FOR A VERY LIGHT HIGGS BOSON IN Z-DECAYS
, PHYSICS LETTERS B, Vol: 245, Pages: 289-297, ISSN: 0370-2693- Author Web Link
- Cite
- Citations: 42
This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.