Archieven

Groningen University – Centre for Isotope Research

Groningen University – Centre for Isotope Research

Nijenborch 6, 9747 AG Groningen, the Netherlands

Contact
Prof. dr. Harro A.J.Meijer
h.a.j.meijer@rug.nl
31(0)503634760

Anita Th. Aerts-Bijma
a.t.aerts-bijma@rug.nl

dr. Dipayan Paul
mailto:d.paul@rug.nl

Research line
Atmospheric research, Radiocarbon dating, Aerosol research, Analytical development

Isotopes
13C, 15N, 17O, 18O, 2H, 14C

Instruments
AMS, DI-IRMS, EA/C/IRMS, EA/P/IRMS, SIRIS

– PrecisION (dual-inlet): Dual-inlet measurements of 13C and 18O in CO2
– PrecisION-Elementar PyroCUBE: Stable isotopes of C, H, N, O and S
– DI-Optima: Dual-inlet measurements of 13C and 18O in CO2
– Air-Optima: O2/N2 in air samples
– Isoprime-100-Elementar IsotopeCUBE:Stable isotopes of C and N
– LGR liquid water isotopes analyzer: 2H, 17O, 18O in water
– Isoprime-10: Stable isotopes of O and H
– Aerodyne TILDAS: 13C, 17O and 18O of CO2-in-air

– PrecisION-Sunset EC/OC analyzer: 13C measurements in aerosol samples.

(Prof. dr. Ulrike Dusek, u.dusek@rug.nl)

– MICADAS: Radiocarbon (14C) (AMS)
The MICADAS comes equipped with a carbonate handling system and an elemental analyzer for direct CO2 analysis of small samples (20-100 µgC).

(Prof. dr. Michael W. Dee m.w.dee@rug.nl and dr. Safoora Kamjan s.kamjan@rug.nl)

Royal Institute for Cultural Heritage – Radiocarbon laboratory

Royal Institute for Cultural Heritage – Radiocarbon laboratory

Jubelpark 1, 1000 Brussel, B

Contact
Mark Van Strydonck
mark.vanstrydonck@kikirpa.be
32(0)27396702

Research line
Ecology

Topics
Measurement of the stable isotope ratios of carbon (δ13C) and nitrogen (δ15N) in
archaeological bone collagen in order to determine the general types of dietary patterns in archaeological human populations’

Isotopes
13C, 15N, 14C

Instruments

No own instruments

Utrecht University – Institute for Marine and Atmospheric research Utrecht (IMAU)

Utrecht University – Institute for Marine and Atmospheric research Utrecht (IMAU)

PO Box 80005, 3508 TA Utrecht
Princetonplein 5, 3584 CC Utrecht, NL

Contact
Prof. Dr. Thomas Roeckmann
T.Roeckmann@uu.nl
31(0)302533858

Research line
Atmospheric Research

Topics
Investigation of the global hydrogen cycle with isotope measurements
– Source apportionment of carbon aerosol by 14C measurements and modeling
– Inverse modeling of methane using isotopes
– Mass Independent Fractionation (INTRAMIF project):
* CO2+O3 isotope exchange via O(1D) and stratospheric CO2
* Mass Independent Fractionation in Atmospheric Carbon Monoxide and the reaction CO+OH
* Isotope effects in ozone formation and destruction reactions
– Historical budgets of methane and nitrous oxide using air trapped in ice cores
– Isotope measurements on volatile organic compounds in the atmosphere
– Study of the hydrological cycle using new satellite-borne isotope measurements

Isotopes
13C, 15N, 17O, 18O, 2H, 14C

2H (H2, CH4, H2O), 14C (C, CH4), 17O and 18O (CO2, CO), 17O (O3), 15N (N2O)

Instruments
DI-IRMS, GC/IRMS, GC/C/IRMS, GC/P/IRMS

ThermoFinnigan DeltaPlus XL, dual inlet
ThermoFinnigan DeltaPlus XL, continuous flow, 2×
Thermo DeltaV Advantage, continuous flow?
DeltaPlus XP, continuous flow, 2×