News about Physics

Greenland ice cores reveal warm climate of the past

New research from the NEEM ice core drilling project in Greenland shows that the warm Eemian period - 130,000 and 115,000 years ago was warmer than previously thought.

Christian Caeser

Measurement of Hard Double-Parton Interactions in Z → ll + 2 jet Events with the ATLAS Detector at √s = 7 TeV Supervisor: Peter Hansen

Rastin Matin

Towards Continuous Cavity-Enhanced Nonlinear Spectroscopy in Strontium

Marco Tommaso Manzoni

A SINGLE PHOTON TRANSISTOR REALIZED BY A THREE-LEVEL LADDER ATOM IN A CAVITY

Nir Kampel

Forward and backward scattering experiments in ultra-cold Rubidium atoms Academic Supervisors: Eugene S. Polzik and Jörg H. Müller

Simon Heisterkamp

R-Hadron Search at ATLAS

Martin Spangenberg

Calorimeter calibration and search for R-hadrons at √s = 7 TeV with the ATLAS experiment Supervisor: Troels C. Petersen

Eran Kot

Efficient interfacing of light and surface plasmon polaritons for quantum optics applications Academic supervisor: Anders S. Sørensen

Erik Warming Andersen

A Technique for Continuous Detection of Drill Liquid in Ice Cores Supervisors: Anders Svensson and Paul Vallelonga

Bjarke Takashi Røjle Christensen

Clock laser system for a Hg optical lattice clock Supervisor: Jan W. Thomsen

Emil Zeuthen

Extending cavity-mechanical cooling via a hot LC electrical Circuit & Framework for electromechanical coupling calculations Supervisor: Eugene Polzik

Majbritt Westring Sørensen

Evaluation of the 20th Century Reanalysis for the Greenland area - using meteorological observations and ice core data Supervisor: Bo M. Vinther

Sebastian Bender

Measurement of air content in the Greenland ice sheet Supervisor: Bo M. Vinther

Stefan L. Christensen

Generation of exotic quantum states in a cold ensemble of Caesium atoms Supervisor: Eugene S. Polzik

Lars Egholm Pedersen

Optimization of the Higgs sensitivity in the ZZ∗ → 4l channel using the 2011 datasample, collected by the ATLAS experiment at the LHC Supervisor: Troels C. Petersen

Mizio Spatafora Andersen

Computation of Amplitudes using Tew Techniques Supervisors: Niels Emil Bjerrum Bohr, Poul Henrik Damgaard

Superpositioner

»Vi fysikere har ikke den dér barriere med, at noget måske kan lade sig gøre, men at vi bare ikke er kloge nok.« Charlie Marcus har forladt sit forskningscenter på Harvard University for at skabe et nyt center

Peter Kadlecík

A measurement of W+jet and Z+jet cross sections in the tau decay channel, and their ratio in the ATLAS experiment

The final ice core

The termination of the NEEM deep drilling after 6 years is a big event.

Yeghishe Tsaturyan

Coupling of an LC-circuit to a nanomechanical membrane Supervisor: Anders Sørensen

Alexander Karlberg

Space-Cone Gauge and Scattering Amplitudes Academic advisor: Prof. Poul Henrik Damgaard

Lea K. D. Sørensen

Oceanographic variability at a boulder reef in the Kattegat and surrounding waters Supervisor: Peter Ditlevsen

Ingrid Deigaard

Measurement of the Tau Polarization in Z → τ τ Decays with the ATLAS Detector Supervisor: Mogens Dam

Gisela Baumann

Particle Dynamics in Solar Coronal Magnetic Reconnection Regions Supervisor: Prof. Åke Nordlund