Jørn Dines Hansen

Research output

Research output per year 1982 2012 2013 2014 2015 2016 2017 2018 2019

• 1201 Journal article
• 5 Comment/debate
• 5 Conference article
• 2 Report
• 2 More
  • 2 Other contribution

Research output per year

Research output per year

Search results

• 1992

  A measurement of the b baryon lifetime

  Buskulic, D., Decamp, D., Goy, C., Fearnley, T., Møllerud, R., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 31 Dec 1992, In: Physics Letters B. 297, 3-4, p. 449-458 9 p.

  Research output: Contribution to journal › Journal article › Research

  28 Citations (Scopus)

• A precise measurement of the tau- lepton lifetime

  Buskulic, D., Decamp, D., Goy, C., Fearnley, T., Møllerud, R., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 31 Dec 1992, In: Physics Letters B. 297, 3-4, p. 432-448 16 p.

  Research output: Contribution to journal › Journal article › Research

  16 Citations (Scopus)

• A STUDY OF BOSE-EINSTEIN CORRELATIONS IN E+E- ANNIHILATION AT 91 GEV

  Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 1 Apr 1992, In: ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS . 54, 1, p. 75-85 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  84 Citations (Scopus)

• Evidence for b baryons in Z decays

  Decamp...[et al.], D., Hansen, J. D., Hansen, J. R., Damgaard, G., Hansen, P. H., Møllerud, R. & Nilsson, B. S., 19 Mar 1992, In: Physics Letters B. 278, 1-2, p. 209-216 17 p.

  Research output: Contribution to journal › Journal article › Research

  32 Citations (Scopus)

• EVIDENCE FOR THE TRIPLE-GLUON VERTEX FROM MEASUREMENTS OF THE QCD COLOR FACTORS IN Z-DECAY INTO 4 JETS

  Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 18 Jun 1992, In: Physics Letters B. 284, 1-2, p. 151-162 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  40 Citations (Scopus)

• Improved measurements of electroweak parameters from Z decays into fermion pairs

  Decamp..[et al.], D., Hansen, J. D., Hansen, J. R., Hansen, P. H., Møllerud, R. & Nilsson, B. S., 2 Jan 1992, In: Zeitschrift fur Physik C-Particles and Fields. 53, 1, p. 1-20 20 p.

  Research output: Contribution to journal › Journal article › Research

  84 Citations (Scopus)

• Measurement of Alpha-s in hadronic Z decays using all-orders resummed predictions

  Decamp...[et al.], D., Hansen, J. D., Møllerud, R., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 18 Jun 1992, In: Physics Letters B. 284, 1-2, p. 163-176 13 p.

  Research output: Contribution to journal › Journal article › Research

  67 Citations (Scopus)

• Measurement of B-B mixing at the Z using a jet-charge method

  Decamp...[et al.], D., Hansen, J. D., Hansen, J. R., Hansen, P. H., Møllerud, R. & Nilsson, B. S., 18 Jun 1992, In: Physics Letters B. 248, 1-2, p. 177-190 13 p.

  Research output: Contribution to journal › Journal article › Research

  34 Citations (Scopus)

• MEASUREMENT OF TAU BRANCHING RATIOS

  Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 1 May 1992, In: Zeitschrift fur Physik C-Particles and Fields. 54, 2, p. 211-228 17 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  35 Citations (Scopus)

• Measurement of the absolute luminosity with the ALEPH detector

  Decamp...[et al.], D., Bertelsen, H., Hansen, F., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Lindahl, A., 1 Feb 1992, In: Zeitschrift fur Physik C-Particles and Fields. 53, 3, p. 375-390 25 p.

  Research output: Contribution to journal › Journal article › Research

  17 Citations (Scopus)

• MEASUREMENT OF THE PRODUCTION-RATES OF ETA AND ETA' IN HADRONIC-Z DECAYS

  Buskulic...[et al.], D., Decamp, D., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 8 Oct 1992, In: Physics Letters B. 292, 1-2, p. 210-220 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  35 Citations (Scopus)

• MEASUREMENT OF THE TAU-LEPTON LIFETIME

  Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 16 Apr 1992, In: Physics Letters B. 279, 3-4, p. 411-421 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  25 Citations (Scopus)

• MEASUREMENTS OF MEAN LIFETIME AND BRANCHING FRACTIONS OF B HADRONS DECAYING TO J/PSI

  Buskulic...[et al.], D., Decamp, D., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 3 Dec 1992, In: Physics Letters B. 295, 3-4, p. 396-408 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  39 Citations (Scopus)

• Observation of the semileptonic decays of BS and Lamda-B hadrons at LEP

  Buskulic...[et al.], D., Decamp, D., Goy, C., Fearnley, T., Møllerud, R., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 5 Nov 1992, In: Physics Letters B. 294, 1, p. 145-156 11 p.

  Research output: Contribution to journal › Journal article › Research

  36 Citations (Scopus)

• PROPERTIES OF HADRONIC Z-DECAYS AND TEST OF QCD GENERATORS

  Buskulic...[et al.], D., Decamp, D., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 1 Aug 1992, In: Zeitschrift fur Physik C-Particles and Fields. 55, 2, p. 209-234 25 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  100 Citations (Scopus)

• Searches for new particles in Z decays using the ALEPH detector

  Decamp...[et al.], D., Deschizeaux, B., Møllerud, R., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 1 Aug 1992, In: Physics Reports. 216, 5-6, p. 253-340 87 p.

  Research output: Contribution to journal › Journal article › Research

  310 Citations (Scopus)

• Search for a very light CP-odd neutral Higgs boson of the MSSM

  Buskulic..[et al.], D., Fearnley, T., Møllerud, R., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 9 Jul 1992, In: Physics Letters B. 285, 3, p. 309-318 9 p.

  Research output: Contribution to journal › Journal article › Research

  6 Citations (Scopus)

• SEARCH FOR CP VIOLATION IN Z-]TAU-TAU

  Buskulic..[et al.], D., Decamp, D., Fearnley, T., Møllerud, R., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 31 Dec 1992, In: Physics Letters B. 297, 3-4, p. 459-468 9 p.

  Research output: Contribution to journal › Journal article › Research

  43 Citations (Scopus)

• UPDATED MEASUREMENT OF THE AVERAGE B-HADRON LIFETIME

  Buskulic...[et al.], D., Decamp, D., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 26 Nov 1992, In: Physics Letters B. 295, 1-2, p. 174-186 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  26 Citations (Scopus)
• 1991

  MEASUREMENT OF THE CHARGED-PARTICLE MULTIPLICITY DISTRIBUTION IN HADRONIC-Z DECAYS

  Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 21 Dec 1991, In: Physics Letters B. 273, 1-2, p. 181-192 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  73 Citations (Scopus)

• Production and decay of charmed mesons at the Z resonance

  Decamp..[et al.], D., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 22 Aug 1991, In: Physics Letters B. 266, 1-2, p. 218-230 12 p.

  Research output: Contribution to journal › Journal article › Research

  48 Citations (Scopus)

• Search for the neutral Higgs bosons of the MSSM and other two-doublet models

  Decamp..[et al.], D., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 15 Aug 1991, In: Physics Letters B. 265, 3-4, p. 475-486

  Research output: Contribution to journal › Journal article › Research

  70 Citations (Scopus)
• 1990

  ALEPH - A DETECTOR FOR ELECTRON-POSITRON ANNIHILATIONS AT LEP

  Decamp...[et al], D., Deschizeaux, B., Lees, J. P., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 1 Sept 1990, In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 294, 1-2, p. 121-178 57 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  398 Citations (Scopus)

• A PRECISE DETERMINATION OF THE NUMBER OF FAMILIES WITH LIGHT NEUTRINOS AND OF THE Z BOSON PARTIAL WIDTHS

  Decamp...[et al.], D., Deschizeaux, B., Lees, J. P., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 1 Feb 1990, In: Physics Letters B. 235, 3-4, p. 399-411 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  22 Citations (Scopus)

• A SEARCH FOR NEW QUARKS AND LEPTONS FROM Z0 DECAY AT LEP

  Decamp..[et al.], D., Deschizeaux, B., Lees, J. P., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 1 Mar 1990, In: Physics Letters B. 236, 4, p. 511-522 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  74 Citations (Scopus)

• A SEARCH FOR PAIR-PRODUCED CHARGED HIGGS BOSONS IN Z0 DECAYS

  Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 24 May 1990, In: Physics Letters B. 241, 4, p. 623-634 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  44 Citations (Scopus)

• DETERMINATION OF THE LEPTONIC BRANCHING RATIOS OF THE Z

  Decamp...[et al.], D., Deschizaux, B., Less, J. P., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 11 Jan 1990, In: Physics Letters B. 234, 3, p. 399-408 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  109 Citations (Scopus)

• HEAVY FLAVOR PRODUCTION IN Z DECAYS

  Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 26 Jul 1990, In: Physics Letters B. 244, 3-4, p. 551-565 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  100 Citations (Scopus)

• PROPERTIES OF HADRONIC EVENTS IN E+E- ANNIHILATION AT SQUARE-ROOT-S=91 GEV

  Decamp..[et al.], D., Deschizeux, B., Lees, J. P., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 4 Jun 1990, In: Physics Letters B. 234, 1-2, p. 209-218 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  63 Citations (Scopus)

• SEARCHES FOR THE STANDARD HIGGS BOSON

  Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 23 Aug 1990, In: Physics Letters B. 246, 1-2, p. 306-314 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  74 Citations (Scopus)

• SEARCH FOR A VERY LIGHT HIGGS BOSON IN Z-DECAYS

  Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 9 Aug 1990, In: Physics Letters B. 245, 2, p. 289-297 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  43 Citations (Scopus)

• SEARCH FOR DECAYS OF THE Z0 INTO A PHOTON AND A PSEUDOSCALAR MESON

  Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 24 May 1990, In: Physics Letters B. 241, 4, p. 635-643 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  10 Citations (Scopus)

• SEARCH FOR EXCITED LEPTONS IN Z0 DECAY

  Decamp..[et al.], D., Deschizeaux, B., Less, J. P., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 1 Mar 1990, In: Physics Letters B. 236, 4, p. 501-510 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  32 Citations (Scopus)

• SEARCH FOR NEUTRAL HIGGS BOSONS FROM SUPERSYMMETRY IN Z-DECAYS

  Decamp...[et al.], D., Deschizeaux, B., Less, J. P., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 15 Mar 1990, In: Physics Letters B. 237, 2, p. 291-302 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  67 Citations (Scopus)

• SEARCH FOR NEUTRALINO PRODUCTION IN Z DECAYS

  Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 26 Jul 1990, In: Physics Letters B. 244, 3-4, p. 541-550 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  43 Citations (Scopus)

• SEARCH FOR SUPERSYMMETRIC PARTICLES USING ACOPLANAR CHARGED-PARTICLE PAIRS FROM Z0 DECAYS

  Decamp...[et al.], D., Deschizeaux, B., Less, J. P., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 8 Feb 1990, In: Physics Letters B. 236, 1, p. 86-94 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  80 Citations (Scopus)

• SEARCH FOR THE NEUTRAL HIGGS BOSON FROM Z0 DECAY

  Decamp...[et al.], D., Deschizeaux, B., Less, J. P., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 15 Feb 1990, In: Physics Letters B. 236, 2, p. 233-244 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  96 Citations (Scopus)

• SEARCH FOR THE NEUTRAL HIGGS BOSON FROM Z0 DECAY IN THE HIGGS MASS RANGE BETWEEN 11 AND 24 GEV

  Decamp...[et al.], D., Deschizaux, B., Lees, J. P., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 3 May 1990, In: Physics Letters B. 241, 1, p. 141-149 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  75 Citations (Scopus)
• 1989

  DETERMINATION OF THE NUMBER OF LIGHT NEUTRINO SPECIES

  Decamp...[et al.], D., Deschizaux, B., Hansen, J. D., Hansen, J. R., Hansen, P. H. & Nilsson, B. S., 16 Nov 1989, In: Physics Letters B. 231, 4, p. 519-529 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  245 Citations (Scopus)
• 1988

  DIRECT PHOTON PRODUCTION IN PBARP COLLISIONS AT SQUARE-ROOT-S=630 GEV

  Ansari...[et al.], R., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 10 Jan 1988, In: Zeitschrift fur Physik C-Particles and Fields. 41, 3, p. 395-404 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• MEASUREMENT OF THE STRONG COUPLING CONSTANT-ALPHA-S FROM A STUDY OF W BOSONS PRODUCED IN ASSOCIATION WITH JETS

  Ansari...[et al.], R., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 8 Dec 1988, In: Physics Letters B. 215, 1, p. 175-185 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  17 Citations (Scopus)
• 1987

  JET MEASURES AND HADRONIC EVENT SHAPES AT THE CERN PBARP COLLIDER

  Ansari..[et al.], R., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 10 Jan 1987, In: Zeitschrift fur Physik C-Particles and Fields. 36, 2, p. 175-187 13 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• MEASUREMENT OF THE STANDARD MODEL PARAMETERS FROM A STUDY OF W-BOSONS AND Z-BOSONS

  Ansari...[et al.], R., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 12 Mar 1987, In: Physics Letters B. 186, 3-4, p. 440-451 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  113 Citations (Scopus)

• MEASUREMENT OF W-PRODUCTION AND Z-PRODUCTION PROPERTIES AT THE CERN PBARP COLLIDER

  Ansari..[et al.], R., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 30 Jul 1987, In: Physics Letters B. 194, 1, p. 158-166 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  55 Citations (Scopus)

• SEARCH FOR DECAYS OF THE W+/-BOSONS AND Z-BOSONS INTO QUARK ANTIQUARK PAIRS

  Ansari...[et al.], R., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 12 Mar 1987, In: Physics Letters B. 186, 3-4, p. 452-460 8 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  31 Citations (Scopus)

• SEARCH FOR EXOTIC PROCESSES AT THE CERN PPBAR COLLIDER

  Ansari...[et al.], R., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 17 Sept 1987, In: Physics Letters B. 195, 4, p. 613-622 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  41 Citations (Scopus)
• 1986

  A STUDY OF 3-JET EVENTS AT THE CERN PP COLLIDER

  Appel...[et al.], J. A., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 1 Jan 1986, In: Zeitschrift fur Physik C-Particles and Fields. 30, 3, p. 341-353 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• DIRECT PHOTON PRODUCTION AT THE CERN PBARP COLLIDER

  Appel...[et al.], J. A., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 21 Aug 1986, In: Physics Letters B. 176, 1-2, p. 239-246 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  43 Citations (Scopus)

• MEASUREMENT OF W+/- AND Z0 PROPERTIES AT THE CERN PBARP COLLIDER

  Appel...[et al.], J. A., Bagnaia, P., Banner, M., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 20 Jan 1986, In: Zeitschrift fur Physik C-Particles and Fields. 30, 1, p. 1-22 22 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
• 1985

  A NEW SEARCH FOR RELATIVISTIC-PARTICLES WITH FRACTIONAL ELECTRIC CHARGE AT THE CERN P PBAR COLLIDER

  Banner...[et al.], M., Bloch, P., Borer, K., Hansen, J. D., Hansen, J. R. & Hansen, P. H., 13 Jun 1985, In: Physics Letters B. 156, 1-2, p. 129-133 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  5 Citations (Scopus)