Magnesium

Group Members

Name	Email	Birthday
Dominika Fim	fim@iqo.uni-hannover.de	26.10
Ernst M. Rasel	rasel@iqo.uni-hannover.de	02.02
Nandan Jha	jha@iqo.uni-hannover.de	29.11
Josephine Wolf	wolf@iqo.uni-hannover.de	15.08
Philipp Gehrke	gehrke@iqo.uni-hannover.com	29.07
Steffen Sauer	sauer@iqo.uni-hannover.de	26.01
Waldemar Friesen-Piepenbrink	friesen@iqo.uni-hannover.de	20.04

Former Group Members

Name	Email	Birthday
Steffen Rühmann	ruehmann@iqo.uni-hannover.de	10.08
Klaus Zipfel	zipfel@iqo.uni-hannover.de	24.08
Nephtali Garrido	nephtali.garrido-gonzalez@nottingham.ac.uk
Pia Koopmann	koopmann@iqo.uni-hannover.de	14.09
Rasmus Holst	holst@iqo.uni-hannover.de	19.08
Lukas Köpp	koepp@iqo.uni-hannover.de	23.12
Fiene Weber	f.weber@iqo.uni-hannover.de	10.09

AtomLab

AtomLab Devices and Data sheets

ResLab

ResLab (Public Area)

ResLab (Private Area)

Project PTB-Cavity

FWJ

FWJ Tasks & Status

Frequency measurement

Necessary things to do until the frequency measurement

Notes/Informations

Papers

Current papers from arxiv:

Structured squeezed light allows for high-harmonic generation in classical forbidden geometries

Quantum coarsening and collective dynamics on a programmable simulator

Stable singular fractional skyrmion spin texture from the quantum Kelvin-Helmholtz instability

Phase-locked amplification enhanced by spin squeezing

A Liquid-Nitrogen-Cooled Ca+ Ion Optical Clock with a Systematic Uncertainty of 4.6E-19

88Sr+ ion trap apparatus for generating 408 nm photons

Sub-Doppler cooling of bosonic strontium in a two-color MOT

Measurement of the Differential Static Scalar Polarizability of the $^\mathbf{88}$Sr$^{+}$ Clock Transition

Recent interesting papers

Other clocks Status, results and important values of other clock experiments

Magnesium papers

List of Doctor/Master/Diplom/Bachelor-Thesis from Magnesium

Printed Thesis that are in the cabinet

Useful informations

Tips and tricks for working in the Lab …how to….

Protocols (**DEPRECATED**) Summary of the meetings (→ Moved to Internal Area)

Phone List Phone List of partners

Mg Members Current and former Mg Members

New designs for Laser and Lasersystems : Whats should be implemented in new designs

New by Mg Informations for new members

List of the university management: https://www.intern.uni-hannover.de/fileadmin/luh/content/dezernat1_intern/GVP/Telefonliste_kurz_Nachnamen.pdf

Technology for Denmark Technology List for Denmark

Calendar Magnesium Kalender like holidays, meetings with Ernst and so on…

Good Scientific Practice Information about “Good-Scientific-Practice”

Shopping Wish List Wish list for things we would like to buy in case there are funds available

Talks A summary about talk which has been given

Mensa

Freitag 04.07.2025

Internal area (not accessible to non-members of the LDAP group mg)