Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Giovanni Giusfredi"'
Autor:
Roberto Aiello, Valentina Di Sarno, Maria Giulia Delli Santi, Maurizio De Rosa, Iolanda Ricciardi, Paolo De Natale, Luigi Santamaria, Giovanni Giusfredi, Pasquale Maddaloni
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
High-resolution molecular spectroscopy with cryogenic setups is hampered by the lack of a skilled interrogation tool. Here, the authors demonstrate absolute metrology of cold rovibrational spectra at 1 kHz accuracy level, by coupling a Lamb-dip satur
Externí odkaz:
https://doaj.org/article/383514745f164296a304488ad308328f
Autor:
Maria Giulia Delli Santi, Saverio Bartalini, Pablo Cancio, Iacopo Galli, Giovanni Giusfredi, Conny Haraldsson, Davide Mazzotti, Antto Pesonen, Paolo De Natale
Publikováno v:
Advanced Photonics Research, Vol 2, Iss 3, Pp n/a-n/a (2021)
A widespread use of biofuels is a key recommendation of the Paris Agreement and leading international organizations. It is an important step to mitigate the global warming effects due to greenhouse‐gas emissions from fossil oils. To this aim, an an
Externí odkaz:
https://doaj.org/article/7e005c9c7c954345aade33f3bac6794b
Autor:
Simone Borri, Mario Siciliani de Cumis, Giacomo Insero, Saverio Bartalini, Pablo Cancio Pastor, Davide Mazzotti, Iacopo Galli, Giovanni Giusfredi, Gabriele Santambrogio, Anatoliy Savchenkov, Danny Eliyahu, Vladimir Ilchenko, Naota Akikusa, Andrey Matsko, Lute Maleki, Paolo De Natale
Publikováno v:
Sensors, Vol 16, Iss 2, p 238 (2016)
The need for highly performing and stable methods for mid-IR molecular sensing and metrology pushes towards the development of more and more compact and robust systems. Among the innovative solutions aimed at answering the need for stable mid-IR refe
Externí odkaz:
https://doaj.org/article/c3e49854ea7b449eb81298293fcf14f3
Autor:
Roberto Aiello, Valentina Di Sarno, Maria Delli Santi, Maurizio De Rosa, Iolanda Ricciardi, Paolo De Natale, Giovanni Giusfredi, Luigi Santamaria Amato, Pasquale Maddaloni
By reducing both the internal and translational temperature of any species down to a few kelvins, the buffer-gas-cooling (BGC) technique has the potential to dramatically improve the quality of ro-vibrational molecular spectra, thus offering unique o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c28a1a3d61d3381a7f313751a58c4ef3
https://doi.org/10.21203/rs.3.rs-1857172/v1
https://doi.org/10.21203/rs.3.rs-1857172/v1
Autor:
Maria Giulia Delli Santi, Giacomo Insero, Saverio Bartalini, Pablo Cancio, Federico Carcione, Iacopo Galli, Giovanni Giusfredi, Davide Mazzotti, Antonio Bulgheroni, Ana Isabel Martinez Ferri, Rafael Alvarez-Sarandes, Laura Aldave de Las Heras, Vincenzo Rondinella, Paolo De Natale
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(28)
The precise and accurate determination of the radionuclide inventory in radioactive waste streams, including those generated during nuclear decommissioning, is a key aspect in establishing the best-suited nuclear waste management and disposal options
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3aefa1038a56d2b57bb14c65bbe5d7b
https://pubmed.ncbi.nlm.nih.gov/35867750
https://pubmed.ncbi.nlm.nih.gov/35867750
Autor:
Roberto Aiello, Maria Giulia Delli Santi, Valentina Di Sarno, Maurizio De Rosa, Iolanda Ricciardi, Paolo De Natale, Luigi Santamaria, Giovanni Giusfredi, Pasquale Maddaloni
Publikováno v:
Journal of Physics: Conference Series. 2439:012002
We present an original opto-mechanical scheme which, effectively coupling a Lamb-dip saturated-absorption cavity ring-down spectrometer to a buffer-gas-cooling (BGC) source, allows us to determine the absolute frequency of the acetylene (ν 1 + ν 3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b81ac34f7d947098f0d261b9e9a8cd44
https://doi.org/10.1088/1742-6596/2439/1/012002
https://doi.org/10.1088/1742-6596/2439/1/012002
Autor:
Roberto Aiello, Valentina Di Sarno, Maria Giulia Delli Santi, Maurizio De Rosa, Iolanda Ricciardi, Giovanni Giusfredi, Paolo De Natale, Luigi Santamaria, Pasquale Maddaloni
Publikováno v:
Photonics Research. 10:1803
The high-detection-sensitivity saturated-absorption cavity ring-down (SCAR) technique is extended to Lamb-dip spectroscopy of rovibrational molecular transitions in the near-infrared region. Frequency-comb-referenced sub-Doppler saturation measuremen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5748b5ed49d1e323720d8ae07bbea944
https://doi.org/10.1364/prj.456515
https://doi.org/10.1364/prj.456515
Autor:
Saverio Bartalini, Pablo Cancio, Maria Giulia Delli Santi, Paolo De Natale, Conny Haraldsson, Giovanni Giusfredi, Iacopo Galli, Antto Pesonen, Davide Mazzotti
Publikováno v:
Advanced Photonics Research, Vol 2, Iss 3, Pp n/a-n/a (2021)
A widespread use of biofuels is a key recommendation of the Paris Agreement and leading international organizations. It is an important step to mitigate the global warming effects due to greenhouse‐gas emissions from fossil oils. To this aim, an an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::348bceff572a3cad92410bc05dcb0e3a
https://doaj.org/article/7e005c9c7c954345aade33f3bac6794b
https://doaj.org/article/7e005c9c7c954345aade33f3bac6794b
Autor:
Giovanni Giusfredi
Publikováno v:
UNITEXT for Physics ISBN: 9783030252786
We have seen that, in Fresnel’s approximation the propagation of a wave between two parallel planes can be expressed in terms of a Fourier’s transform. Here, we examine an alternative technique, relying on the fact that the field present on the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::554c966b6c7624ab84599f2015442de4
https://doi.org/10.1007/978-3-030-25279-3_5
https://doi.org/10.1007/978-3-030-25279-3_5
Autor:
Giovanni Giusfredi
Publikováno v:
UNITEXT for Physics ISBN: 9783030252786
The starting point of this text is given by the equations of electromagnetism, which are assumed to be a postulate on which to develop the whole of Optical Physics. In this chapter, we will start by addressing the microscopic equations for the fields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d75cd3ffe3723f99e3e123c2f94baa0
https://doi.org/10.1007/978-3-030-25279-3_1
https://doi.org/10.1007/978-3-030-25279-3_1