Dating of Brazilian shells through electron paramagnetic resonance

Elio Angelo Tomarchio; Aldo Parlato; Luigi Tranchina; Maurizio Leone; Valeria Militello; Maria Cristina D'Oca; Giorgio Collura; Maurizio Marrale

Dating of Brazilian shells through electron paramagnetic resonance

Elio Angelo Tomarchio, Aldo Parlato, Luigi Tranchina, Maurizio Leone, Valeria Militello, Maria Cristina D'Oca, Giorgio Collura, Maurizio Marrale

Risultato della ricerca: Conference contribution

Abstract

In the present work we report dating procedure of these shells by using the electron paramagnetic resonance. The first step of the analysis was the definition of the optimal procedure for sample preparation. At this aim the analysis of the sample composition was carried out by X-ray fluorescence (XRF) measurements and an accurate analysis was study on the effect of the chemical etching with varying typology and concentration of acid to be used for removing the external layer of shells which are affected by alpha particles.

Lingua originale	English
Titolo della pubblicazione ospite	Atti del XII Convegno Nazionale del GIRSE Gruppo Italiano di Risonanza di Spin Elettronico
Pagine	45-
Numero di pagine	1
Stato di pubblicazione	Published - 2019

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title = "Dating of Brazilian shells through electron paramagnetic resonance",

abstract = "In the present work we report dating procedure of these shells by using the electron paramagnetic resonance. The first step of the analysis was the definition of the optimal procedure for sample preparation. At this aim the analysis of the sample composition was carried out by X-ray fluorescence (XRF) measurements and an accurate analysis was study on the effect of the chemical etching with varying typology and concentration of acid to be used for removing the external layer of shells which are affected by alpha particles.",

author = "Tomarchio, {Elio Angelo} and Aldo Parlato and Luigi Tranchina and Maurizio Leone and Valeria Militello and D'Oca, {Maria Cristina} and Giorgio Collura and Maurizio Marrale",

year = "2019",

language = "English",

pages = "45--",

booktitle = "Atti del XII Convegno Nazionale del GIRSE Gruppo Italiano di Risonanza di Spin Elettronico",

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TY - GEN

T1 - Dating of Brazilian shells through electron paramagnetic resonance

AU - Tomarchio, Elio Angelo

AU - Parlato, Aldo

AU - Tranchina, Luigi

AU - Leone, Maurizio

AU - Militello, Valeria

AU - D'Oca, Maria Cristina

AU - Collura, Giorgio

AU - Marrale, Maurizio

PY - 2019

Y1 - 2019

N2 - In the present work we report dating procedure of these shells by using the electron paramagnetic resonance. The first step of the analysis was the definition of the optimal procedure for sample preparation. At this aim the analysis of the sample composition was carried out by X-ray fluorescence (XRF) measurements and an accurate analysis was study on the effect of the chemical etching with varying typology and concentration of acid to be used for removing the external layer of shells which are affected by alpha particles.

AB - In the present work we report dating procedure of these shells by using the electron paramagnetic resonance. The first step of the analysis was the definition of the optimal procedure for sample preparation. At this aim the analysis of the sample composition was carried out by X-ray fluorescence (XRF) measurements and an accurate analysis was study on the effect of the chemical etching with varying typology and concentration of acid to be used for removing the external layer of shells which are affected by alpha particles.

UR - http://hdl.handle.net/10447/373779

M3 - Conference contribution

SP - 45-

BT - Atti del XII Convegno Nazionale del GIRSE Gruppo Italiano di Risonanza di Spin Elettronico

ER -

Dating of Brazilian shells through electron paramagnetic resonance

Abstract

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