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Wim Ubachs

Professor of Atomic, Molecular and Laser Physics
Group leader at the Advanced Research Center for Nanolithography


Video Impression of our Laboratory

Publication in Physical Review Letters (Sept. 2014):
Limits on a Gravitational Field Dependence of the Proton-ElectronMass Ratio from H2 in White Dwarf Stars
FOM: Pers bericht ; VU press release ; Physics.org ;

16 Dec. 2013: Lezing bij Diligentia te Den Haag. Zijn Natuurconstanten Constant ?

Radio broadcast: "Hoezo Radio" on varying constants and fifth forces (27 June)

License agreement with Radiant Dyes GmbH to produce TiSa laser invented by us; News item

Trip to Paranal for observations with the Very Large Telescope:
Hollands Dagboek NRC 6 april 2013; also see website and visit to ALMA

Publication in Science:
A Stringent Limit on a Drifting Proton-Electron Mass Ratio from Alcohol in the Early Universe
Further Explanation ; Verdere uitleg

Recipient of a New Frontiers in Cosmology Prize (Read the Executive Summary.)



General
  • AMP research group (head)
  • Staff Atoms Molecules Lasers
  • Head of Department of Physics
  • Email and Address
  • Vacancies
Research
  • Publications
  • Varying constants ? H2
  • Varying constants ? Methanol
  • QED tests in He and H2
  • Atmospheric processes
  • XUV-lasers
Funding Programs
  • FOM: Broken Mirrors & Drifting Constants
  • New Frontiers in Cosmology
  • NWO Astrochemistry
  • ESF: Ion traps for tomorrows applications
Education
  • Lecture notes
  • Undergraduate projects
  • Masters in Laser Sciences
Links
  • LaserLaB Amsterdam
  • Laserlab Europe
  • Scientific Journals
Uitleg van onderzoek 
  • "Materie geen spat veranderd"
  • "Spookdeeltjes in Moleculen"
  • "Een zwaar Bohr atoom"
  • "Een nieuwe XUV-laser"
Prive 
  • Some Pictures
  • Oratie
  • Stamboom Ubachs
  • My sons soccer team


Atomic, Molecular and Laser Physics - Vrije Universiteit Amsterdam
Address: De Boelelaan 1081, 1081 HV Amsterdam, The Netherlands
Telephone:+31(0)205987892 Fax:+31(0)205987992