Paolo Di Lazzaro

Dr. Paolo Di Lazzaro

ENEA Frascati - FSN (Nuclear Fusion and Fission and Related Technologies Department)
orcid

Research Focus & Metrics

Academic Career Length

35Years (1992-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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21 December 2023 in Cellulose
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Journal Article
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SBS. Botti
S. Botti
Paolo Di LazzaroPaolo Di Lazzaro
Paolo Di Lazzaro
FFF. Flora
F. Flora
LML. Mezi
L. Mezi
DMD. Murra
D. Murra

14 December 2012 in Applied Optics
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Journal Article
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Paolo Di LazzaroPaolo Di Lazzaro
Paolo Di Lazzaro
DMDaniele Murra
Daniele Murra
ENEnrico Nichelatti
Enrico Nichelatti
ASAntonino Santoni
Antonino Santoni
GBGiuseppe Baldacchini
Giuseppe Baldacchini
We present a survey on five years of experiments of excimer laser irradiation of linen fabrics, seeking a coloration mechanism able to reproduce the microscopic complexity of the body image embedded onto the Shroud of Turin. We achieved a superficial, Shroud-like coloration in a narrow range of irradiation parameters. We also obtained latent coloration that appears after artificial or natural aging of linen following laser irradiations that, at first, did not generate any visible effect. Most importantly, we have recognized photochemical processes that account for both coloration and latent coloration.

1 May 1992 in Il Nuovo Cimento D
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Journal Article
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TLT. Letardi
T. Letardi
SBSarah Bollanti
Sarah Bollanti
Paolo Di LazzaroPaolo Di Lazzaro
Paolo Di Lazzaro
FFF. Flora
F. Flora
Nicola LisiNicola Lisi
Nicola Lisi
CZC. E. Zheng
C. E. Zheng

1 January 2004 in Applied Physics B
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Journal Article
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SBSarah Bollanti
Sarah Bollanti
Paolo Di LazzaroPaolo Di Lazzaro
Paolo Di Lazzaro
DMDaniele Murra
Daniele Murra
EKE. Tefouet Kana
E. Tefouet Kana
GFGiuseppe Felici
Giuseppe Felici

10 August 2018 in Applied Optics
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Journal Article
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ALA. Di Lascio
A. Di Lascio
Paolo Di LazzaroPaolo Di Lazzaro
Paolo Di Lazzaro
PIP. Iacomussi
P. Iacomussi
MMM. Missori
M. Missori
DMD. Murra
D. Murra
The unique reddish blood stains on the archaeological cloth known as the Shroud of Turin caught the attention of several scholars, who proposed different hypotheses to explain the unusual blood color. To date, just a few hypotheses have been tested experimentally, and the results are debatable. In this paper, we test the strength of two hypotheses (namely, the presence of carboxyhemoglobin and the long-term influence of ultraviolet light on high-bilirubin blood) by the spectral reflectance of the blood stained regions on the Shroud and by color analyses of ultraviolet irradiated high-bilirubin blood stains on linen. The relevance of these simple methods to the study of stained textiles is discussed. (C) 2018 Optical Society of America

1 January 1992 in Il Nuovo Cimento D
Verified
Journal Article
Closed access
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Paolo Di LazzaroPaolo Di Lazzaro
Paolo Di Lazzaro
TLT. Letardi
T. Letardi
CZC. E. Zheng
C. E. Zheng