Work

Spectra Stream Tutorial - an online application for Raman calibration

Year: 2024

Type: article

Abstract: SpectraStream tutorial https://spectra.adma.ai/stream The SpectraStream application for harmonizing Raman spectroscopy data is a user interface to perform wavenumber calibration and relative intensity calibration according to the CWA 18133:2024 developed by CHARISMA project. SpectraStream uses the open source ramanchada2 https://github.com/h2020charisma/ramanchada2 Python library, implementing Raman spectra pre-processing, peak finding and fitting, and calibration. The x-axis calibration requires the measurement of a neon emission spectrum and a silicon Raman spectrum as references, whereas the spectrum of a NIST standard reference material (SRM) or a calibrated broad-band emission lamp are the references for the y-axis.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.14028241

Authors: Marinov, Evgeniy, ILIEV, Luchesar, Georgi, Georgiev, Kochev, Nikolay, Raquel, Portela, Jeliazkova, Nina

Institutions: IDEAconsult, Plovdiv University, Instituto de Catálisis y Petroleoquímica

Language: English

Topic: Spectroscopy Techniques in Biomedical and Chemical Research

Subfield: Biophysics

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

Open Access status: green

Funder: European Commission

Award: Characterization and HARmonization for Industrial Standardisation of advanced MAterials