Research Explorer

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Researcher

Gauthier Vanhaelewyn

Awards & Distinctions

35 Results

2014

Room temperature Q-band electron magnetic resonance study of radicals in X-ray-irradiated L-threonine single crystals

Gauthier VanhaelewynHenk VrielinckFreddy Callens

A1 Journal Article in RADIATION PROTECTION DOSIMETRY

Understanding the dosimetric powder EPR spectrum of sucrose by identification of the stable radiation-induced radicals

Henk VrielinckJevgenij KusakovskijGauthier VanhaelewynPaul MatthysFreddy Callens

A1 Journal Article in RADIATION PROTECTION DOSIMETRY

2013

Q-band EMR study of radicals in X-irradiated L-threonine

Gauthier VanhaelewynHenk VrielinckFreddy Callens

Ti-functionalized NH₂-MIL-47 : an effective and stable epoxidation catalyst

Karen LeusGauthier VanhaelewynThomas BogaertsYing-Ya LiuMaria Dolores Esquivel MerinoFreddy CallensGuy MarinVeronique Van SpeybroeckHenk VrielinckPascal Van Der Voort

A1 Journal Article in CATALYSIS TODAY

Understanding the dosimetric powder EPR spectrum of sucrose by identification of the stable radiation-induced radicals

Henk VrielinckJevgenij KusakovskijGauthier VanhaelewynPaul MatthysFreddy Callens

2012

Direct-effect radiation damage in sugars: a combined EMR and DFT study

Hendrik De CoomanMihaela Adeluta TarpanGauthier VanhaelewynHenk VrielinckFreddy Callens

Electron paramagnetic resonance study of the active vanadium sites in MIL-47

Henk VrielinckGauthier VanhaelewynKaren LeusYing-Ya LiuFreddy CallensPascal Van Der Voort

Synthesis, characterization and sorption properties of NH₂-MIL-47

Karen LeusSarah CouckMatthias VandichelGauthier VanhaelewynYing-Ya LiuGuy MarinIsabel Van DriesscheDiederik DeplaMichel WaroquierVeronique Van Speybroeck et al.

A1 Journal Article in PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Towards understanding powder EPR spectra of irradiated sugars applied in dosimetry and detection of irradiated foodstuffs

Henk VrielinckHendrik De CoomanJevgenij KusakovskijGauthier VanhaelewynFreddy Callens

2006

Q-band EPR and ENDOR of low temperature X-irradiated beta-D-fructose single crystals

Gauthier VanhaelewynEwald PauwelsFreddy CallensMichel WaroquierE SAGSTUENPaul Matthys

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY A

2005

Multi-frequency electron paramagnetic resonance study of irradiated human finger phalanxes

A ZDRAVKOVAGauthier VanhaelewynFreddy CallensB GALLEZR DEBUYST

A1 Journal Article in SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

2004

Attempts at correlation of the radiolytic species of irradiated solid-state captopril studied by multi-frequency EPR and HPLC

A ENGALYTCHEFFR DEBUYSTGauthier VanhaelewynFreddy CallensB TILQUIN

A1 Journal Article in RADIATION RESEARCH

DFT-EPR study of radiation-induced radicals in alpha-D-glucose

Ewald PauwelsVeronique Van SpeybroeckGauthier VanhaelewynFreddy CallensMichel Waroquier

A1 Journal Article in INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY

ENDOR-assisted study of the stable EPR spectrum of X-irradiated alpha-L-sorbose single crystals: MLCFA and simulation decomposition analyses

Gauthier VanhaelewynB JANSENFreddy CallensE SAGSTUEN

A1 Journal Article in RADIATION RESEARCH

Effect of different sterilisation methods on the properties of bioadhesive powders and ocular minitablets, and clinical evaluation

W WEYENBERGA VERMEIREEva D'HaeseGauthier VanhaelewynPhilippe KestelynFreddy CallensHans NelisJean Paul RemonA LUDWIG

A1 Journal Article in EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES

Experimental and theoretical electron magnetic resonance study on radiation-induced radicals in alpha-L-sorbose single crystals

Gauthier VanhaelewynB JANSENEwald PauwelsE SAGSTUENMichel WaroquierFreddy Callens

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY A

2002

Comparative X- and Q-band EPR study of radiation-induced radicals in tooth enamel.

Gauthier VanhaelewynJ SADLOPaul MatthysFreddy Callens

A1 Journal Article in RADIATION RESEARCH

Multi-frequency EPR study of radiation-induced radicals in tooth enamel.

Gauthier VanhaelewynE GOOVAERTSFreddy Callens

A1 Journal Article in RADIATION EFFECTS AND DEFECTS IN SOLIDS

Some recent multi-frequency electron paramagnetic resonance results on systems relevant for dosimetry and dating.

Freddy CallensGauthier VanhaelewynPaul Matthys

A1 Journal Article in SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Tentative structures for the radiation-induced radicals in crystalline beta-D-fructose using density functional theory.

Ewald PauwelsP LAHORTEGauthier VanhaelewynFreddy CallensF DE PROFTP GEERLINGSMichel Waroquier

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY A

2001

A critical discussion of the 2nd intercomparison on electron paramagnetic resonance dosimetry with tooth enamel.

Gauthier VanhaelewynSami AmiraR DEBUYSTFreddy CallensT GLORIEUXG LELOUPHubert Thierens

A1 Journal Article in RADIATION MEASUREMENTS

Electron magnetic resonance study of stable radicals in irradiated D-fructose single crystals.

Gauthier VanhaelewynP LAHORTEF DE PROFTWilly MondelaersP GEERLINGSFreddy Callens

A1 Journal Article in PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Multifrequency EPR study of carbonate- and sulfate-derived radicals produced by radiation in shells and corallite.

G STRZELCZAKGauthier VanhaelewynW STACHOWICZE GOOVAERTSFreddy CallensJ MICHALIK

A1 Journal Article in RADIATION RESEARCH

X- and Q-band EPR of carbonate derived radicals in calcium apatites synthesized at high temperatures and heated tooth enamel.

Sami AmiraGauthier VanhaelewynFreddy Callens

A1 Journal Article in PHYSICAL CHEMISTRY CHEMICAL PHYSICS

2000

A decomposition study of the EPR spectrum of irradiated sucrose.

Gauthier VanhaelewynJ SADLOFreddy CallensWilly MondelaersDenis De FrennePaul Matthys

A1 Journal Article in APPLIED RADIATION AND ISOTOPES

Decomposition study of the electron paramagnetic resonance spectrum of irradiated alanine.

Gauthier VanhaelewynSami AmiraWilly MondelaersFreddy Callens

A1 Journal Article in SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

EPR spectrum deconvolution and dose assessment of fossil tooth enamel using maximum likelihood common factor analysis.

Gauthier VanhaelewynFreddy CallensR GRUN

A1 Journal Article in APPLIED RADIATION AND ISOTOPES

X- and Q-band electron paramagnetic resonance of CO2- in hydroxyapatite single crystals.

Gauthier VanhaelewynRino MorentFreddy CallensPaul Matthys

A1 Journal Article in RADIATION RESEARCH

1999

Applied radiation research around a 15 MeV high-average-power linac.

Philippe LahorteWilly MondelaersDenis De FrenneFreddy CallensGauthier VanhaelewynEtienne SchachtS VAN CALENBERGOswald Van CleemputAndré Huyghebaert

A1 Journal Article in RADIATION PHYSICS AND CHEMISTRY

Density functional calculations of hyperfine coupling constants in alanine-derived radicals.

Philippe LahorteF DE PROFTGauthier VanhaelewynBert MasschaelePeter CauwelsFreddy CallensP GEERLINGSWilly Mondelaers

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY A

Effect of temperature on the electron paramagnetic resonance spectrum of irradiated alanine.

Gauthier VanhaelewynWilly MondelaersFreddy Callens

A1 Journal Article in RADIATION RESEARCH

1998

An EPR spectrum decomposition study of irradiated alanine

Gauthier VanhaelewynWilly MondelaersFreddy Callens

Comparison of-the Effect on X-ray and Electron Beam Irradiation on Some Selected Spices

S VAN CALENBERGGauthier VanhaelewynOswald Van CleemputFreddy CallensWilly MondelaersAndré Huyghebaert

EPR and ENDOR of radiation-induced CO33- radicals in human tooth enamel heated at 400 degrees C.

J SADLOPaul MatthysGauthier VanhaelewynFreddy CallensJ MICHALIKW STACHOWICZ

A1 Journal Article in JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS

EPR of carbonate derived radicals: Applications in dosimetry, dating and detection of irradiated food.

Freddy CallensGauthier VanhaelewynPaul MatthysEtienne Boesman

A1 Journal Article in APPLIED MAGNETIC RESONANCE