Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Michela Sega"'
Publikováno v:
Measurement: Sensors, Vol 30, Iss , Pp 100937- (2023)
Carbon dioxide (CO2) is the most important greenhouse gas generated by human activities. Its concentration has been growing in the atmosphere reaching a current annual average of 410 μmol mol−1. Reliable determinations of the atmospheric CO2 conce
Externí odkaz:
https://doaj.org/article/15c579db78454f83bcdeb1267db12466
Autor:
Francesca Rolle, Michela Sega
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 10, p 1999 (2023)
The measurement of oceanic parameters, and the consequent monitoring of their evolution in space and time, represent the basis for environmental information services that support a wide range of societal and commercial applications [...]
Externí odkaz:
https://doaj.org/article/970083d1c8c3479fac7c213904fd82b3
Autor:
Francesca Rolle, Francesca Romana Pennecchi, Francesca Durbiano, Stefano Pavarelli, Chiara Musacchio, Graziano Coppa, Andrea Merlone, Michela Sega
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 8, p 1605 (2023)
Monitoring the state of oceans and their evolution in space and time is of fundamental importance as they are severely impacted by climate change, showing an increase in temperature, acidity and stratification. The role of metrology in the marine sec
Externí odkaz:
https://doaj.org/article/a3dc31f228da4da2af4e3682515178ae
Autor:
Francesca Rolle, Francesca Durbiano, Francesca Romana Pennecchi, Stefano Pavarelli, Marco Santiano, Pier Giorgio Spazzini, Michela Sega
Publikováno v:
Measurement: Sensors, Vol 24, Iss , Pp 100415- (2022)
The use of Certified Reference Materials (CRMs) is of utmost importance to achieve the comparability and traceability of data, which are essential features of measurement results in environmental and climate fields. The present paper focuses on the g
Externí odkaz:
https://doaj.org/article/a863d150a92142d0aff8e1983ca4cd5b
Autor:
Francesca Rolle, Michela Sega, Francesca Romana Pennecchi, Pier Giorgio Spazzini, Stefano Pavarelli, Marco Santiano
Publikováno v:
Measurement: Sensors, Vol 18, Iss , Pp 100242- (2021)
The present paper describes the activity carried out at Istituto Nazionale di Ricerca Metrologica (INRIM) within the EMPIR Joint Research Project 16ENV06 “Metrology for Stable Isotope Reference Standards - SIRS”, for the realisation of a dilution
Externí odkaz:
https://doaj.org/article/83343f9870cf45e38d51fa68e1c8ea6e
Autor:
Roberto Chignola, Michela Sega, Barbara Molesini, Anna Baruzzi, Sabrina Stella, Edoardo Milotti
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0206713 (2019)
It is generally accepted that radiotherapy must target clonogenic cells, i.e., those cells in a tumour that have self-renewing potential. Focussing on isolated clonogenic cells, however, may lead to an underestimate or even to an outright neglect of
Externí odkaz:
https://doaj.org/article/8e7fe18841d34e499d6c64a9a04a01b7
Autor:
Stefano Pavarelli, Francesca Rolle, Francesca Pennecchi, Marco Santiano, Pier Giorgio Spazzini, Michela Sega
Publikováno v:
Measurement: Sensors, Vol 18, Iss, Pp 100242-(2021)
The present paper describes the activity carried out at Istituto Nazionale di Ricerca Metrologica (INRIM) within the EMPIR Joint Research Project 16ENV06 “Metrology for Stable Isotope Reference Standards - SIRS”, for the realisation of a dilution
Autor:
Michela Sega, Francesca Rolle
Publikováno v:
Measurement. 128:479-484
The rising levels of carbon dioxide in the atmosphere are responsible for fundamental changes occurring in seawater carbonate chemistry. The partial pressure of oceanic CO2 (pCO2) is one of the four measurable parameters defining the marine carbon sy
Autor:
Olav Werhahn, Stefan Persijn, Heleen Meuzelaar, Javis A. Nwaboh, Pharahilda M. Steur, Kerstin Zeyer, Francesca Rolle, Michela Sega, Lars Wacker, Jelka Braden-Behrens, Joachim Mohn, Volker Ebert
Publikováno v:
Scopus-Elsevier
Isotope ratio measurements and scale definitions are typically related to mass specectroscopy. This work discusses the challenges of optical isotope ratio spectroscopy and its prospects to significantly complement isotope ratio mass spectrometry.
Autor:
Michela Sega, Stefano Pavarelli, Francesca Romana Pennecchi, Pier Giorgio Spazzini, Francesca Rolle
Publikováno v:
Journal of Physics: Conference Series. 2192:012016
This work aims at presenting some activities carried out at INRiM for the development of new reference materials (RMs) of greenhouse gases to support measurements for climate change studies. Since the preindustrial era, greenhouse gases emissions due