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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) (2022). Study of very forward energy and its correlation with particle production at midrapidity in pp and p-Pb collisions at the LHC. Journal of High Energy Physics (JHEP). 1-28.
  • Show author(s) (2022). Publisher Correction: Direct observation of the dead-cone effect in quantum chromodynamics (Nature, (2022), 605, 7910, (440-446), 10.1038/s41586-022-04572-w). Nature. E22.
  • Show author(s) (2022). Prompt and non-prompt J/ψ production cross sections at midrapidity in proton-proton collisions at √s = 5.02 and 13 TeV. Journal of High Energy Physics (JHEP).
  • Show author(s) (2022). Prompt D0, D+, and D*+ production in Pb–Pb collisions at √sNN = 5.02 TeV. Journal of High Energy Physics (JHEP). 1-49.
  • Show author(s) (2022). Production of light (anti)nuclei in pp collisions at √s=5.02 TeV. European Physical Journal C.
  • Show author(s) (2022). Neutral to charged kaon yield fluctuations in Pb – Pb collisions at s<inf>NN</inf>=2.76 TeV. Physics Letters B.
  • Show author(s) (2022). Multiplicity dependence of charged-particle jet production in pp collisions at √s=13TeV. European Physical Journal C.
  • Show author(s) (2022). Mikrochip-krisen: Tre måneder før master-fristen fikk Birger krisebeskjeden.
  • Show author(s) (2022). Measurements of the groomed and ungroomed jet angularities in pp collisions at √s = 5.02 TeV. Journal of High Energy Physics (JHEP).
  • Show author(s) (2022). Løste komponent-krise selv.
  • Show author(s) (2022). K<inf>S</inf><sup>0</sup>K<inf>S</inf><sup>0</sup> and K<inf>S</inf><sup>0</sup>K<sup>±</sup> femtoscopy in pp collisions at s=5.02 and 13 TeV. Physics Letters B.
  • Show author(s) (2022). Investigating the role of strangeness in baryon–antibaryon annihilation at the LHC. Physics Letters B.
  • Show author(s) (2022). Investigating charm production and fragmentation via azimuthal correlations of prompt D mesons with charged particles in pp collisions at √s=13 TeV. European Physical Journal C.
  • Show author(s) (2022). Inclusive, prompt and non-prompt J/ψ production at midrapidity in p-Pb collisions at √sNN = 5.02 TeV. Journal of High Energy Physics (JHEP).
  • Show author(s) (2022). Hypertriton Production in p -Pb Collisions at sNN =5.02 TeV. Physical Review Letters.
  • Show author(s) (2022). General balance functions of identified charged hadron pairs of (π,K,p) in Pb–Pb collisions at √sNN = 2.76 TeV. Physics Letters B. 13 pages.
  • Show author(s) (2022). Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV. Journal of High Energy Physics (JHEP).
  • Show author(s) (2022). Exploring the NΛ–NΣ coupled system with high precision correlation techniques at the LHC. Physics Letters B.
  • Show author(s) (2022). Direct observation of the dead-cone effect in quantum chromodynamics. Nature. 440-446.
  • Show author(s) (2022). Characterizing the initial conditions of heavy-ion collisions at the LHC with mean transverse momentum and anisotropic flow correlations. Physics Letters B. 1-11.

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.