Home
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). Trådløs Teknologi.
  • Show author(s) (2023). Symmetry plane correlations in Pb–Pb collisions at √sNN=2.76 TeV. European Physical Journal C.
  • Show author(s) (2023). Results from the EPICAL-2 ultra-high granularity electromagnetic calorimeter prototype. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment.
  • Show author(s) (2023). Performance of the electromagnetic pixel calorimeter prototype Epical-2. Journal of Instrumentation (JINST). 1-32.
  • Show author(s) (2023). Neutron emission in ultraperipheral Pb-Pb collisions at √sNN =5.02 TeV. Physical Review C. 18 pages.
  • Show author(s) (2023). Multiplicity and rapidity dependence of K <sup>∗</sup>(892) and ϕ(1020) production in p–Pb collisions at √sNN= 5.02 TeV. European Physical Journal C. 21 pages.
  • Show author(s) (2023). Measurement of the J/ψ Polarization with Respect to the Event Plane in Pb-Pb Collisions at the LHC. Physical Review Letters. 13 pages.
  • Show author(s) (2023). Light (anti)nuclei production in Pb-Pb collisions at √sNN =5.02 TeV. Physical Review C. 16 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). First measurement of Λc+ production down to pT=0 in pp and p -Pb collisions at √sNN =5.02 TeV. Physical Review C. 19 pages.
  • Show author(s) (2023). Enhanced Deuteron Coalescence Probability in Jets. Physical Review Letters. 042301-1-042301-14.
  • Show author(s) (2023). Constraining hadronization mechanisms with Λ<inf>c</inf><sup>+</sup>/D<sup>0</sup> production ratios in Pb–Pb collisions at s<inf>NN</inf>=5.02 TeV. Physics Letters B.
  • Show author(s) (2023). Closing in on critical net-baryon fluctuations at LHC energies: Cumulants up to third order in Pb–Pb collisions. Physics Letters B.

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.