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Johan Alme's picture

Johan Alme

Professor, Microelectronics

Current projects:

  • ALICE experiment at CERN. Development of readout electronics for the Inner Tracker System (ITS) sub-detector
  • Proton CT A UoB driven project where the goal is to make a CT machine by using MAPS ICs (ALPIDEs) that uses protons instead of photons for imaging.
  • Participates twice a year in the "ka vil du bli"-event. This is an arrangement for pupils in secondary schools in and around Bergen where they get to visit different workplaces to learn about various professions. The institute of Physics and Technology is a part of this, and we give them the opportunity to measure the activity of radioactive sources, and through that activity teach them a bit about what it means to be a physicist.
  • I was part of a team that made a movie recruiting students to study physics. The long movie can be seen here
  • Interviewed by the TV2-news 19. May 2021 about the global shortage of microchips. It was publushed online a few days later.
  • Chair of the Physics program board
  • PHYS114 Basic Measurement Science and Experimental Physics
  • PHYS116 Signal and System Analysis
  • Show author(s) (2024). ψ (2S) Suppression in Pb-Pb Collisions at the LHC. Physical Review Letters.
  • Show author(s) (2024). Trådløs kommunikasjon.
  • Show author(s) (2024). Measurement of the radius dependence of charged-particle jet suppression in Pb–Pb collisions at s<inf>NN</inf>=5.02TeV. Physics Letters B.
  • Show author(s) (2024). Measurement of the low-energy antitriton inelastic cross section. Physics Letters B.
  • Show author(s) (2024). Design and first experience of the prototype pixel layers for the ALICE FoCal. Journal of Instrumentation (JINST).
  • Show author(s) (2023). Σ (1385) <sup>±</sup> resonance production in Pb–Pb collisions at √sNN=5.02 TeV. European Physical Journal C. 16 pages.
  • Show author(s) (2023). Utdanning: Elektronikk møter fysikk. Elektronikk : tidsskrift for IT og telekom. 28-29.
  • Show author(s) (2023). Uncertainty-aware spot rejection rate as quality metric for proton therapy using a digital tracking calorimeter. Physics in Medicine and Biology. 17 pages.
  • Show author(s) (2023). Two-particle transverse momentum correlations in pp and p -Pb collisions at energies available at the CERN Large Hadron Collider. Physical Review C. 20 pages.
  • Show author(s) (2023). Trådløs Teknologi.
  • Show author(s) (2023). Production of KS0 , Λ (Λ ¯), Ξ<sup>±</sup>, and Ω<sup>±</sup> in jets and in the underlying event in pp and p–Pb collisions. Journal of High Energy Physics (JHEP).
  • Show author(s) (2023). Performance of the ALICE Electromagnetic Calorimeter. Journal of Instrumentation (JINST). 138 pages.
  • Show author(s) (2023). Multiplicity dependence of charged-particle production in pp, p–Pb, Xe–Xe and Pb–Pb collisions at the LHC. Physics Letters B. 21 pages.
  • Show author(s) (2023). Measurement of the angle between jet axes in pp collisions at √s = 5.02 TeV. Journal of High Energy Physics (JHEP).
  • Show author(s) (2023). Measurement of the Lifetime and Λ Separation Energy of _{Λ}^{3}H. Physical Review Letters. 13 pages.
  • Show author(s) (2023). K∗(892)0 and φ(1020) production in p-Pb collisions at sNN =8.16 TeV. Physical Review C.
  • Show author(s) (2023). J/ψ production at midrapidity in p-Pb collisions at √sNN = 8.16 TeV. Journal of High Energy Physics (JHEP). 37 pages.
  • Show author(s) (2023). Inclusive quarkonium production in pp collisions at √s = 5.02 TeV. European Physical Journal C. 1-27.
  • Show author(s) (2023). Inclusive and multiplicity dependent production of electrons from heavy-flavour hadron decays in pp and p-Pb collisions. Journal of High Energy Physics (JHEP). 53 pages.
  • Show author(s) (2023). Constraining the K ¯ N coupled channel dynamics using femtoscopic correlations at the LHC. European Physical Journal C.

More information in national current research information system (CRIStin)

Current projects:

  • ALICE experiment at CERN. Development of readout electronics for the Inner Tracker System (ITS) sub-detector
  • Proton CT A UoB driven project where the goal is to make a CT machine by using MAPS ICs (ALPIDEs) that uses protons instead of photons for imaging.